CCTV News:The State Council Press Office held a press conference at 10 am on June 10th. Zhao Yingmin, Vice Minister of the Ministry of Ecology and Environment, and the responsible persons of the Bureau of Statistics and the Ministry of Agriculture and Rural Affairs introduced the bulletin of the Second National Pollution Source Survey and answered questions from reporters.

In response to a reporter’s question, Zhao Yingmin, Vice Minister of the Ministry of Ecology and Environment, pointed out that the results of the second national pollution source survey are mainly reflected in five aspects:

First, the basic situation, quantity, structure and distribution of all kinds of pollution sources in China have been found out.By the end of 2017, the number of various pollution sources in China was 3,583,200 (excluding mobile sources), including 2,477,400 industrial sources, 639,500 domestic sources, 378,800 livestock and poultry farms and 84,000 centralized pollution control facilities. Among them, the number of various pollution sources in Guangdong, Zhejiang, Jiangsu, Shandong and Hebei provinces accounts for 52.94% of the national total, and the number of pollution sources in China, especially the number of industrial pollution sources, basically shows a gradual decrease from east to west. In terms of industries, five industries, namely, metal products, non-metallic mineral products, general equipment manufacturing, rubber and plastic products, and textiles and garments, account for 44.14% of the total industrial pollution sources in China. In addition, by the end of 2017, there were 267 million motor vehicles, 4.132 million construction machinery, 762 million kilowatts of diesel power for agricultural machinery and 278,000 ships in operation. In 2017, the fuel consumption of national railway diesel locomotives was 2,461,800 tons, and civil aviation took off and landed 10,248,900 times. The above is the basic distribution of all kinds of pollution sources.

Second, we have mastered the emissions of various pollution sources.From the national water pollutant discharge situation, the chemical oxygen demand is 21.4398 million tons, the total nitrogen is 3.0414 million tons, and the ammonia nitrogen is 963.4 million tons. In terms of emissions, the Yangtze River, Pearl River and Huaihe River basins have large drainage areas and involve many provinces, and the emissions of pollutants such as chemical oxygen demand, total nitrogen and ammonia nitrogen are relatively large. From the perspective of emission intensity, the pollutant emission intensity of unit water resources in Haihe River, Liaohe River and Huaihe River basins is large. The national air pollutant emissions are: 17,852,200 tons of nitrogen oxides, 16,840,500 tons of particulate matter and 6,963,200 tons of sulfur dioxide. This time, we also investigated the emissions of volatile organic compounds in some industries and some fields, with a national total of 10.1745 million tons. Beijing-Tianjin-Hebei and its surrounding areas, the Yangtze River Delta and the Fenwei Plain are areas where the emission intensity of air pollution sources per unit area is relatively high in China. As we all know, these three areas are also key areas for air pollution prevention and control determined by the state. The situation of solid waste in China is as follows: in 2017, the output of general industrial solid waste was 3.868 billion tons, the comprehensive utilization was 2.062 billion tons, the disposal was 943 million tons, and the storage in that year was 931 million tons. The output of straw in China is 805 million tons, and the utilization is 585 million tons. The output of general solid waste in Shanxi, Inner Mongolia, Hebei, Shandong and Liaoning provinces accounts for 42.4% of the country, and the comprehensive utilization of general industrial solid waste in Shandong, Hebei, Shanxi, Anhui and Jiangsu provinces accounts for about 40% of the country.

Third, the archives of key pollution sources and the pollution source information database have been improved.This census has formed a unified database for the second national pollution source census, with more than 1,800 database tables, 15,000 data fields and 150 million data records, forming a "one map" for the second national pollution source census. According to the requirements of the management method of pollution source census files, all files have been managed in an orderly manner and stored safely.

Fourthly, a group of business backbones with the spirit of environmental protection iron army have been trained.In the census work, enumerators and census instructors at all levels carry forward the spirit of environmental protection iron army, work hard and work hard. Through systematic training and on-site investigation, they understand the production technology, pollution control technology and environmental protection facilities of key industries and enterprises, and master the accounting methods of various pollutant emissions. In the process of summarizing the census results, through analysis and induction, we have grasped the environmental policy and the current environmental situation, and have been comprehensively studied and improved. Through the census, a group of comprehensive talents with high sense of responsibility and dedication, familiar with policies and proficient in business have been trained.

Fifth, the environmental awareness of the whole people has been further improved.The census took a long time, lasting three years. During the whole census period, through multi-media and multi-way publicity, the majority of friends in the press gave strong support, widely mobilized all sectors of society and actively participated in the census work, which improved the environmental awareness of the whole society and created a good atmosphere for the census. This is the main result of this census.

In the early morning of March 2016, in the depths of Yanshan Mountain, the spring was chilly. Under the incandescent lamp, it is a busy scene, with people coming and going, sweating on their heads. "All fiber cores of the No.3 rack have been successfully tested, and the equipment can be connected!" A lieutenant colonel officer has no distractions and gives instructions to the walkie-talkie. He is Li Zhenquan, a senior engineer of a communication group headquarters.

Li Zhenquan can’t remember how many times he moved the computer room. As long as the communication rooms of more than 10 companies in the whole regiment are relocated, he will basically be on the scene. From the initial independent connection of various equipment to the guidance of the whole group’s computer room construction, his "marriage" with the computer room lasted for 16 years.

16-year "marriage" with the computer room

When Li Zhenquan graduated in 1998, it coincided with the rapid development of national defense communications, and he was fortunate to experience the great changes in national defense communications from cable to optical cable and from carrier to optical terminal. In June, 1999, when the long-distance trunk line of military communication was changed from electricity to light, Li Zhenquan, who just graduated, was responsible for building a new optical communication room. At that time, no one in the company had contacted the optical transceiver. "In addition to the clear basic theory of communication principle, the first time I saw the actual equipment and saw so many boxes stacked there, I was also big. For the first time, I felt that there was a huge gap between theory and practice." Speaking of the scene at that time, Li Zhenquan smiled.

Day and night, facing the instructions, one equipment is installed, one line is connected, and one port is tested. Li Zhenquan forgets to sleep and eat. A week later, neat equipment, smooth cable arrangement, and the superior acceptance group gave a thumbs up. The computer room they installed has become a benchmark, and the director of communications of a group army also took people to learn from it.

In order not to affect the normal use of the next day, almost every time the computer room is moved, it is necessary to dismantle, relocate, install, cut over and open all the equipment within a few hours before dawn. "Nothing has changed for end users, except that we are working when others are resting, and we are still working when others are working." Li Zhenquan said.

For more than 10 years, dozens of computer rooms have been relocated, and thousands of devices have been connected without a mistake. "Practical and true." When Li Zhenquan was mentioned, Chief Engineer Liu Jizhou blurted out. In 2006, after graduating from graduate school, Li Zhenquan returned to the regiment as an engineer in a technical unit, and embarked on a long road of devoting himself to scientific research and quietly cultivating.

Devote oneself to scientific research and work silently

The original head cabinet has been distributed for a long time, with incomplete information and no circuit diagram. Li Zhenquan used the abandoned head cabinet, dismantled the circuit board, drew by himself, learned drawing, bought chips, and began to study single chip computers. In the old equipment warehouse, he cleaned up an experimental platform and riveted it inside, with no distractions. After half a year’s research, the power head cabinet in the computer room was improved, the volume was reduced by half compared with the original one, and it was cheaper, the performance was more stable and the cost was saved by 60%. Eight years have passed, and some of these improved head cabinets are still on duty, guarding tens of thousands of communication equipment.

The duty stations are scattered, the technical force at the grass-roots level is relatively weak, the equipment alarms, the general business processing is fine, and when there is a big fault, it will be stretched. It often takes a long time for the technicians of the maintenance center to get to the scene, so the upper and lower levels are very upset. Li Zhenquan traveled all the computer rooms, collected information, and communicated with the personnel on duty in depth, and developed a "centralized monitoring and technical support system for remote equipment fault alarm". In the first time, the group communication combat duty room can provide help to the grass-roots duty personnel.

Although the grass-roots technical posts are ordinary, Li Zhenquan has made extraordinary achievements and won the third prize of military scientific and technological progress three times. In the face of rewards, he was very calm and humble: "It’s just that the organization trusted me and put me in a suitable position."

The battery pack is in a floating state for a long time, which is easy to cause aging and damage for a long time, and the battery supply is insufficient. Once the computer room is cut off, the consequences are unimaginable. To this end, he and the professional technical backbone of power supply tried various methods, and finally developed a "switching power supply battery charging protector", which improved the battery life by more than 30%. On this basis, he focused on the separation test of single battery to tackle key problems, and developed the "on-line precision test and performance early warning system of battery internal resistance", which fixed the monitoring point on single battery, avoiding "one bad group and one bad group", greatly improving the stability of battery pack and eliminating the hidden power hazard in the computer room.

Since becoming an engineer, Li Zhenquan has successively completed the survey and construction of nearly 600 kilometers of national defense communication optical cable lines, installed thousands of adjustment and measurement equipment, and laid tens of thousands of indoor cables, effectively alleviating the shortage of communication channels in all relevant directions and ensuring various military communication and liaison needs.

Just to be worthy of the military uniform.

Li Zhenquan, who strives for perfection and is rigorous and realistic in his work, only ignores his wife and children. In 2009, the construction of communication optical cable around Bohai Sea required the construction and installation of dozens of computer rooms and stations along the line, and the equipment had to be adjusted and measured. The task was very heavy. He often left for more than a month, and after a year, he didn’t have much time at home. Li Zhenquan, who mentioned his daughter’s condensation and was not good at talking, had tears in his eyes. He said frankly, "I also want to be a good father and grow up with my daughter." When my wife gave birth, she was embarrassed in the uterus, which caused her daughter’s local brain injury and left sequelae. She couldn’t walk when she was two years old. Now she is a little behind other children of the same age. For so many years, the family’s affairs basically depend on her alone. My daughter’s school holds a parent-teacher conference. In other families, parents take their children with them, but his mother is the only one. The head teacher quietly pulled his wife aside: "I haven’t seen Ning Ning’s father either, and I’m not sure. It’s too tired for you to take care of your children alone, and it’s not a good thing for a single parent to rehabilitate her daughter …" Someone asked Li Zhenquan: "For so many years, you’ve been working day and night, what are you doing?" Zhen-quan Li smiled. "I think it’s worth it …".

In the spring, summer, autumn and winter, the cold is coming and the cool is coming. Li Zhenquan has been training and studying hard for several years. In the grass-roots technical posts, he silently guards the safe operation of national defense communications and equipment with practical actions, integrates his personal ideals and ambitions into the great cause of strengthening the army and rejuvenating the country, and shows the elegance of contemporary soldiers.

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"Only when everyone strives for a beautiful dream can we gather the majestic power to realize the Chinese dream." If there are pioneers emerging in the industry around you, please recommend them to CCTV.

　　Submission email: 1714523629@qq.com

Chinese Business Network March 25, 2017

　　As a new type of health care product, Lycium barbarum is deeply loved by many people, but how to identify it is confusing. Is it true that the price of "wild black wolfberry" in the market varies widely? The curiosity of Huashang Daily in this issue will take you to find the answer through experiments.

　　> > Market visits Black Lycium barbarum prices vary greatly, and sellers say it is wild.

　　Mr. Wang, a citizen, pays attention to health preservation. He heard that "Black Lycium barbarum" has a high anthocyanin content, and it has an antioxidant effect. When traveling abroad, he bought a box of black Lycium barbarum with a net content of 100 grams, which is worth 200 yuan. Calculated, it costs 2,000 yuan per kilogram. "It is said to be wild, but I don’t understand it. I don’t know how to identify it." Mr. Wang said that the price of black wolfberry in the market is generally high, but because of the lack of professional knowledge, it is difficult to distinguish between true and false and good and bad.

　　A reporter from Huashang Daily recently visited the market and found that the price of black wolfberry varies greatly. There are one kilogram from 60 yuan and 140 yuan on the Internet, one kilogram from 360 yuan and 400 yuan in the fruit wholesale market, and as high as 3,600 yuan per kilogram in the black wolfberry specialty store. The sellers all claim that they sell wild Lycium barbarum, which is produced in Xinjiang, Ningxia and Qinghai.

　　> > Experiments verify that the seller claims that the wild Lycium barbarum is not wild.

　　So are these black wolfberry really wild as the seller said? The reporter from Huashang Daily collected five samples of Lycium barbarum and identified them through experiments.

　　Experimental institution: College of Resources and Environment, Northwest A&F University.

　　Experimenters: Teacher Li Ziyan, Ph.D. in Plant Nutrition, School of Resources and Environment, Northwest A&F University, and reporter from Huashang Daily.

　　Experimental samples: Sample 1: Wild Lycium barbarum in Nuomuhong, Qinghai (provided by Teacher Li Ziyan); Sample 2: Hujiamiao Fruit Wholesale Market, one kilogram in 360 yuan, said by the merchant to be produced in Xinjiang; Sample 3: Hujiamiao Fruit Wholesale Market, one kilogram in 400 yuan, said by the merchant to be produced in Ningxia; Sample 4: Mr. Wang bought it at the airport, 2000 yuan a kilogram; Sample 5: Online shopping, one kilogram in 64 yuan, said by the merchant to be produced in Qinghai.

　　Experimental method:

　　At first glance, the wild Lycium barbarum L. has an irregular spiny petiole and is harder.

　　The first sample is dark purple, the fruits are different in size and irregular in shape, and the pulp is similar to the touch of raisins. There is a spiny petiole at the tail, which is hard and sharp, and there are three white flower-like dry leaves at the junction of petiole and pulp. The second sample is also dark purple, the fruit size is different and irregular, and the pulp is similar to the touch of raisins. There are also spiny petioles and three white dry leaves at the tail, but the spines are soft. The third sample is also dark purple, with irregular fruit sizes and hard pulp. There are also spiny petioles and three white dry leaves at the tail, but the spines are soft. Most of the four samples are normal pulp, but a small part is dry yellow dried fruit. Most of the five samples are dry yellow dried fruits, which are very regular in shape and similar to pepper grains. After crushing, many grains are larger, while the grains of other samples are very small.

　　Expert’s explanation: Teacher Li Ziyan said that wild Lycium barbarum is a kind of bush berry in wasteland, with sparse fruit, which is purple-black oblate fruit. Fresh fruit can only be preserved for one day after ripening, so the black wolfberry in the market is dried and dried. There will be extrusion in drying, so the real wild Lycium barbarum will be partly irregular, and the flesh is full and the seeds are very small. From the appearance, samples 2 and 3 should be planted black wolfberry, because the planted black wolfberry tree is shorter, so the thorns will be softer. Moreover, the planted black wolfberry will be bigger than the wild one because of the abundant nutrients such as sunlight. Sample four and sample five are adulterated, especially sample five, most of which are unknown small dried fruits, which can be judged as fake black wolfberry. It is worth reminding that the three petals of dry leaves and spiny petioles at the tail of wild Lycium barbarum must be white, but dyeing Lycium barbarum will first dye the three petals of dry leaves and spiny petioles black and purple.

　　Second taste: wild black wolfberry is slightly sweet and has wolfberry fragrance.

　　When the sample is chewed in the mouth, it feels like raisins, tastes slightly sweet and smells like medlar. After eating, the mouth and teeth will turn purple. Sample 2 and sample 3 taste sour, while Lycium barbarum tastes weak. After eating, the mouth and teeth will turn purple. Sample 4 will melt quickly in the mouth, basically tasteless, and the mouth and teeth will turn purple after eating. Sample 5 has no taste, the taste is very dregs, and the mouth will not be stained after eating.

　　Expert’s explanation: Teacher Li Ziyan said that because of the strong sunshine and large temperature difference in the wasteland, wild Lycium barbarum has a high sugar content and tastes sweet fruity and Lycium barbarum. It is worth reminding that although the fifth sample is not dyed after eating, it does not rule out that other dyed Lycium barbarum will dye its mouth and teeth after eating.

　　Three bubbles: wild Lycium barbarum "drawing" is slow.

　　Take five samples, about 10 capsules each, and put them into a cup filled with tap water. After soaking for a while, the first sample quickly turns into uniform blue, and the second sample is slightly purple, the third sample is blue, the fourth sample is blue and purple, and the fifth sample is dirty purple. After soaking, the pulp of sample 1 is still dark purple, the pulp of sample 2 and sample 3 is slightly pale, a few particles in sample 4 have turned white, and sample 5 is still yellow as before soaking.

　　Expert’s explanation: Teacher Li Ziyan said that Lycium barbarum is rich in anthocyanins, which is blue in weakly alkaline water (such as tap water and mineral water) and purple in weakly acidic water (such as purified water). No matter whether it is wild or planted, Lycium barbarum will have this characteristic. Wild Lycium barbarum L. has a high anthocyanin content, so the color is still blue-purple after four or five soaks. Ordinary cultivated Lycium barbarum L. has no color after two or three soaks, while fake Lycium barbarum L. has no color after one soak.

　　Take one of the five samples and put them into a cup filled with tap water respectively. After a while, the samples will slowly separate out blue vertical lines, which is called "drawing". Samples 2, 3 and 4 will separate out blue faster, and sample 5 will not separate out after separating out little blue.

　　Experts dispel doubts: Teacher Li Ziyan said that the flesh of wild Lycium barbarum is tight and the anthocyanin precipitates slowly; The tissue of planting Lycium barbarum is loose, so the drawing is fast; Fake black wolfberry does not contain anthocyanins, and some may be dyed, so blue will not precipitate soon.

　　Experimental results: the online shopping of black wolfberry is fake, and the fruit market is to grow black wolfberry.

　　Teacher Li Ziyan said that from the experimental results, it can be preliminarily judged that the online purchase of black Lycium barbarum is fake, which may be other small fruits with similar shapes, but only partially doped with black Lycium barbarum. The black wolfberry that Mr. Wang bought at the airport was also mixed with a few other small fruits. Black Lycium barbarum sold in fruit market should be planted black Lycium barbarum, not wild black Lycium barbarum.

　　Expert reminder

　　It is difficult to buy real wild Lycium barbarum at a low price.

　　See more and taste more when buying.

　　Teacher Li Ziyan said that many investors now contract the wild base of Lycium barbarum in the saline-alkali desert of Qinghai, and pick it from July to October every year, which can be picked three times a season. However, the distribution of wild Lycium barbarum is sparse, and the trees are thorny, so it can only be cut one by one with gloves and scissors. The yield is very low. Each person can only pick 6 kilograms of fresh fruit every day and finally make a catty of dried fruit. However, a person’s daily salary is about 100~200 yuan, and with the costs of maintenance, drying and sterilization, the cost of a catty of wild Lycium barbarum is at least 700 yuan. Due to the scarcity of resources, plus the optimization of large regular fruit types and hardcover, the market price of black wolfberry will be higher, reaching thousands of yuan, but it also depends on the market conditions. Therefore, it may not be the real wild Lycium barbarum bought at a low price, but it may be the black Lycium barbarum planted conventionally or the unqualified products mixed with other fruits. It is recommended that you see more and taste more when buying.

　　Teacher Li Ziyan also said that in terms of nutrient elements, there is not much difference between wild Lycium barbarum and cultivated Lycium barbarum, but the concentration of wild Lycium barbarum is higher, and the wild Lycium barbarum is dry and cold due to climatic conditions, and the cultivated Lycium barbarum is prone to produce pests and diseases, which will inevitably lead to pesticide residues.

　　Teacher Li Ziyan said that the variety of Lycium barbarum in China’s organic crop catalogue has been suspended for more than ten years. Due to the improvement of the organic management level of Lycium barbarum in China, Lycium barbarum is expected to return to China’s organic catalogue in 2017, and it is currently in the demonstration stage. At present, the organic Lycium barbarum on the market is mainly certified by foreign countries, which is mainly used for export and domestic sales.

　　She introduced that black wolfberry is rich in anthocyanins, containing sodium ions, potassium ions and minerals, which can tonify the kidney, nourish the liver, improve eyesight, blacken hair and resist oxidation. It is better to eat or drink on an empty stomach in the morning and at night, but it is not suitable for people with excessive internal heat and inflammation.

　　Original link: http://news.hsw.cn/system/2017/0325/702711_3.shtml#pic? rand=ZjQcGwTk

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　　In order to carry out extensive and in-depth publicity on drinking water hygiene and enhance the awareness of the whole people on drinking water hygiene and safety, on May 24, the jiangjin district Health and Health Comprehensive Administrative Law Enforcement Detachment launched the "Pay attention to drinking water hygiene and share a healthy life" publicity week in Times Square.

Event site. Photo courtesy of jiangjin district Health Comprehensive Administrative Law Enforcement Detachment

　　At the activity site, health supervisors publicized and popularized drinking water hygiene-related laws, regulations, standards and drinking water hygiene knowledge to past residents through exhibition boards, distribution of brochures, on-site consultation and hanging banners, and distributed more than 500 publicity materials at the site.

　　In the next step, the detachment will continue to carry out publicity in combination with daily supervision, provide more knowledge of drinking water hygiene for the masses, create a good atmosphere for the whole society to care, support and participate in drinking water work, and create a good atmosphere for drinking water hygiene supervision.

　　1. How to judge the quality of tap water?

　　Take a look: Fill a glass of water with a transparent glass, and look at the light to see if there are any fine substances suspended in the water. After standing for several hours, observe whether there are sediments at the bottom of the glass. If there are, it indicates that there are many suspended impurities in the water and the water quality is poor.

　　Second smell: take a glass of water as far away from the faucet as possible, and smell whether there is bleach (chlorine) with your nose. If you can smell the slight bleaching powder (chlorine), it means that there is residual chlorine in tap water, which is normal and can be used safely.

　　Three views: make tea after boiling with tap water, and observe the tea after a period of time (several hours) or overnight. If it turns black, the iron and manganese content in the water may be high.

　　Four products: when drinking boiled water, if you feel astringent, the hardness of the water may be high (but it varies)

　　2. What should I do if the tap water is abnormal?

　　The yellowing of tap water is probably affected by the rust on the inner wall of iron water pipes in the water distribution network. Some tap water can be released and used after the water quality is clear.

　　When there are other abnormalities in drinking water, you should immediately call 47565019 to report the situation to the health supervision department, and use water properly or stop using water under its guidance. At the same time, the neighborhood Committee, the property department and the surrounding neighbors should be informed to stop using it; Take 3 to 5 liters of water as a sample in a clean container and provide it to the health inspection department. If you accidentally drink contaminated water, you should pay close attention to whether you feel unwell. If there is any abnormality, you should go to the hospital immediately. After receiving the official notice from the government management department that the water pollution problem has been solved, the drinking water can be resumed.

　　3. How to choose a water quality processor (water purifier)?

　　When choosing a water quality processor, we should grasp three basic principles: first, choose a brand, and the quality of a big professional brand is more reliable. Second, see if there is a health permit approval and a water quality test report from an authoritative organization. Third, look at the type of water quality processor. Water purification should be combined with the actual situation of local water quality. Surface water is mainly used in the south, mainly to remove sediment, biological humus, bacteria and organic matter, while groundwater is mainly used in the north, and consumers pay more attention to scale removal. When purchasing, you should prevent the "magic" effect of various functional water and water quality treatment products and prevent "flickering". When purchasing, you should choose a water purifier according to your own needs.

　　4. How to choose and use the drinking fountain correctly?

　　When purchasing and using drinking fountains, we should pay attention to the following points: First, we should buy drinking fountains with valid hygiene license documents related to drinking water hygiene and safety products. Second, the water dispenser should be cleaned and disinfected regularly, and should not be placed in direct sunlight. Third, the bottled water used in the water dispenser should be drunk as much as possible within one week. It is easy to breed bacteria after a long time. If it has not been drunk for more than 20 days, don’t drink it again. (Huang Huan)

　　Source: jiangjin district Health Comprehensive Administrative Law Enforcement Detachment.

The key function of the car networking technology is the driver, who can remotely control the car and monitor the safety of the car through mobile devices. Therefore, the car networking platform and the user’s APP form a complete car networking system.

In 1996, General Motors cooperated with Motorola Motor Company to launch the first networked car equipped with OnStar system. By using OnStar’s push-to-talk voice calling function, the owner will route the call to the call center in case of road emergency, so that professional staff can arrange emergency rescue. With the passage of time, the technology of car networking has been continuously upgraded, and it has gradually matured until today.

A typical example:

Car owners need to check whether the car can be locked when they leave the parking space. The car networking system enables car owners to ensure that their doors are locked by simply accessing the application on their mobile phones.

The key function of the car networking technology is the driver, who can remotely control the car and monitor the safety of the car through mobile devices. Therefore, the car networking platform and the user’s APP form a complete car networking system.

Each vehicle is connected to the vehicle networking system as an independent individual. The central control system, gateway system and electronic control system of the vehicle are the important hardware foundation of the vehicle networking. The central control system, gateway system and electronic control system are mainly composed as follows:

• Central control system:Air conditioning control system, vehicle entertainment information system, vehicle navigation and positioning system;
• Gateway system:T-Box (mainly including GPS/AGPS, SIM and some low-power GPS with its own power supply);
• Electronic control system:Automobile digital instrument, body control module BCM, battery management system BMS, driving computer ECU, engine management system EMS…… …

The main functions of the vehicle networking platform include vehicle information management, vehicle monitoring, vehicle control and statistical analysis of vehicle data.

• Information management:Model, T-Box, battery, sensor, SIM card, etc.
• Vehicle monitoring:Location, fault, CAN data, etc.
• Vehicle control:Control of car locks, doors, lights, windows, etc.
• Statistics:Speed, power, mileage, fault, etc.

The user APP can directly interact with the data of the car networking platform, or transfer the data to the car networking platform through a third-party business platform. The main function of the user APP is vehicle control, and the body system of car locks, doors, lights and windows is controlled.

The vehicle-mounted device controller and the vehicle-mounted T-Box form a local area network, and the vehicle-mounted T-box can access the Internet, so the vehicle-mounted device, the vehicle networking platform and the user’s mobile phone APP can interact with each other.

（1）CAN BUS

• High-speed CAN bus:The speed can reach 500kb/s, and the transmission information is large and the speed is fast. It is used to drive the system, and it is mainly connected with the driving system such as engine control unit, ABS control unit, airbag control unit and instrument cluster.
• Low speed CAN bus:The speed is 100kb/s, which is used in the car body system, and it is mainly connected with the car body system that does not require high data transmission rate, such as central locking, electric doors and windows, rearview mirror and interior lighting.

At present, the CAN bus connection modes in automobiles mainly include high-speed and low-speed CAN buses. In addition, there are some buses such as entertainment systems or intelligent communication systems in middle and high-class cars, and their transmission rates are higher, which can exceed 1 MB/s.

（2）OBD

OBD can monitor engine, catalytic converter, particulate trap, oxygen sensor, emission control system, fuel system, EGR and other systems and components.

• The OBD is connected to the electronic control unit ECU through various components information related to emissions, and the ECU can detect and analyze emissions-related faults;
• When there is an emission fault, ECU records the fault information and related codes, and sends out a warning through the fault light to inform the driver;
• ECU ensures the access and processing of fault information through standard data interface.

(3)I/O hardware

I/O hardware control vehicle is a part of the system that controls the vehicle by closing the relay, which is mainly used to modify the vehicle. Because the CAN protocol of the vehicle main engine factory can’t be obtained, we can only modify the vehicle, use T-Box to directly connect with some systems, and control the relay in the middle.

The vehicle-to-vehicle networking platform can connect the vehicle-mounted T-Box to the Internet through the 2G, 3G and 4G network cards installed on the T-Box, and report the real-time state data of the vehicle to the vehicle-to-vehicle networking platform in the form of messages, and the vehicle-to-vehicle networking platform also actively issues instructions to the T-Box to control the vehicle.

(1) The uplink data reported by the vehicle to the vehicle networking platform includes vehicle status (vehicle status, operation mode, vehicle speed, mileage, gear position, accelerator pedal stroke value and brake pedal status), positioning data (longitude, latitude, speed, etc.), BCM status (central locking, trunk, window, lights, horn, door and other body parts) and EAS status (air conditioning status, AC).

The methods of reporting data mainly include:

• Periodically, T-Box actively reports the state data of vehicles at regular intervals;
• Trigger reporting, when some state data of the vehicle changes, T-Box reports the vehicle data, for example, when the vehicle starts;
• Immediately call for reading, the vehicle networking platform actively inquires about the data, issues the command to obtain the data, and the T-Box immediately feeds back the vehicle status data;
• Feedback reporting: after the control command is issued through the vehicle networking platform, the execution result of the command is fed back.

(2) Downlink instructions issued by the vehicle networking platform to vehicles mainly include vehicle control (switch control of doors, windows, air conditioning, central control, lights, trunk, motor, etc.) and air conditioning control (switch, wind speed, cold and hot, wind direction, air volume, etc.), which are divided into the following three steps:

• The vehicle networking platform sends instructions to the t-box;
• T-Box sends instructions to the vehicle system;
• The execution result is fed back to the vehicle networking platform.

At present, users can directly interact with the car networking platform through the mobile APP, or interact with an independent business platform first, and then the business platform interacts with the car networking platform. This method is mostly used for time-sharing leasing. The user can issue control instructions for the vehicle and the acquired state data of the vehicle.

(1) Control instruction

Users control vehicles through APP, mainly including locks, doors, windows, trunks and air conditioners.

(2) Status data

The user needs to obtain the state data of the vehicle mainly including the real-time state of the lock, door, window, trunk and air conditioner and the feedback information of the result of issuing control instructions.

Bluetooth communication between vehicle and mobile phone mainly prevents the vehicle from controlling the vehicle by mobile phone through the network in the scene of no signal, so Bluetooth communication between vehicle and mobile phone mainly realizes the door lock control and start authorization of the vehicle.

(1) Static binding

Static binding is suitable for the use of private cars, and one-to-one long-term binding of mobile phones and vehicles.

• When vehicle information is entered on the vehicle networking platform, the Bluetooth information and MAC address of the mobile phone are entered, and the information is sent to the vehicle-mounted T-Box, and the vehicle-mounted Bluetooth information is sent to the mobile phone, thus completing the Bluetooth binding between the vehicle and the mobile phone.
• The mobile phone applies to bind the car Bluetooth, sends the mobile phone Bluetooth information and Mac address to the car networking platform, and then the car networking platform forwards it to the car T-box, and sends the car Bluetooth information entered into the car networking platform in advance to the mobile phone to complete the Bluetooth binding between the mobile phone and the vehicle.

(2) Dynamic binding

• When the vehicle-mounted SIM card has a signal, the mobile phone applies to bind the vehicle-mounted Bluetooth, sends the mobile phone Bluetooth information and Mac address to the vehicle networking platform, which then forwards it to the vehicle T-box, and sends the vehicle-mounted Bluetooth information entered into the vehicle networking platform in advance to the mobile phone, thus completing the Bluetooth binding between the mobile phone and the vehicle;
• When there is no signal from the car SIM card, the mobile phone applies for binding the car Bluetooth, and sends the mobile phone Bluetooth information and Mac address to the car networking platform, which forwards it to the car T-box, but it is unacceptable. At this time, the Bluetooth pairing information stored in the car networking platform and generated by the last car can be sent to the user’s mobile phone to complete the Bluetooth binding between the mobile phone and the car. In this way, every time the Bluetooth pairing information is used, a new pairing information is generated.

A few decades ago, you might not have imagined the Internet of Things in your life or the connected cars running on the highway.

However, today, the car, the car networking platform, the user APP and the data interaction among them form a complete car networking system. All this is happening now, and the future days are full of many possibilities. We have reason to believe that the Internet of Things will have a great impact on the automobile industry, mobile Internet enterprises and consumer groups.

This article was originally published by @ Dream by Dream. Everyone is a product manager. Reprinting is prohibited without permission.

The title map comes from Unsplash and is based on CC0 protocol.

"Today, we learned through the property rights registration management system that the Guangdong Green Garden Project and Guanshanyuan, which were previously sealed up by the court, have all been unsealed." On October 28th, the relevant person in charge of Yueken Company told Nanfang Daily reporter that according to the execution ruling recently delivered by the relevant court, Guangzhou Real Estate Registration Center immediately started the unsealing procedures for the two real estate projects of Lvyuan and Guanshanyuan developed by Guangzhou Yueken Real Estate Development Co., Ltd. (hereinafter referred to as "Yueken Real Estate"). With the full unsealing of all the properties involved in the two projects, it also means that the Green Garden, a project that has been unfinished for 15 years in Yueken Road, Tianhe, Guangzhou, will soon be revitalized, thus taking a solid step for upgrading and updating the urban environment in Yueken area.

Yueken Green Garden Project is located 100 meters west of the intersection of Yueken Road and Jin Yan Road in Tianhe District, and is under the responsibility of Dianbai Second Construction and Guangzhou Kunlong Construction and Installation Engineering Co., Ltd. (hereinafter referred to as "Kunlong Company"). Guangdong Reclamation Company is a state-owned enterprise under Guangdong Agricultural Reclamation Group Corporation. The reporter inquired about the public information and found that in 2003, Yueken Lvyuan Project applied for the Pre-sale Permit of Commercial Housing (CertificateNo.: 20030146), in which the pre-sale area of residential buildings was 39,925 square meters, with 468 houses in total, and the pre-sale permit was valid until December 30, 2005.

However, after the main building was capped in 2004, the project ended badly because of a project payment dispute between Guangdong Reclamation Company and Kunlong Company and Dianbai Second Construction Company. The case dispute between the two parties went through the procedures of first trial, retrial and final trial by the Provincial High Court. the Supreme People’s Court made a final judgment on December 6, 2012, which came into effect on December 19 of that year.

Relevant documents show that after the Supreme People’s Court made the final judgment, due to various reasons, Yueken Real Estate failed to implement it according to the judgment. Therefore, Kunlong Company and Dianbai Second Construction Company applied to the Guangdong Provincial High Court for enforcement. On December 18, 2014, the Provincial High Court ruled that the case was executed by the Guangzhou Maritime Court according to the written application of the application executor Kunlong Company. On April 9, 2015, the Guangzhou Maritime Court sealed up 96 existing buildings with nearly 11,000 square meters of properties under the name of Yueken Green Garden Project and Guanshanyuan Project which had been built under the name of Yueken Company. Since then, Yueken Company has repeatedly raised execution objections to the amount of the seized property. Until May 2019, the Guangzhou Maritime Court finally determined that as of May 31, 2019, the execution target amount of this case was 197,893,607.50 yuan, and the application execution fee was 265,293.61 yuan.

According to the previous exclusive report of Nanfang Daily, on May 31, 2019, Yueken Company paid the execution amount in full according to the requirements of Guangzhou Maritime Court, and Kunlong Company also received the execution amount of 197.89 million yuan from Guangzhou Maritime Court on June 10 this year. After receiving the payment, Kunlong Company applied to the maritime court for enforcement objection. On June 26, 2019, Guangzhou Maritime Court made an enforcement ruling of (2019) Guangdong 72 Zhiyi No.17, rejecting Kunlong Company’s objection application. Subsequently, Kunlong Company applied to the Guangdong Provincial High Court for reconsideration, demanding that the amount of enforcement target be 1.932 billion yuan, and at the same time said that many properties had been paid off by Kunlong Company to migrant workers and material suppliers, claiming that if it failed to reach 17 million yuan, On October 9, 2019, the Provincial Higher People’s Court issued an enforcement ruling of (2019) Yue Zhi Fu No.453, which rejected the application for reconsideration of Kunlong Company and upheld the enforcement ruling of Guangzhou Maritime Court (2019) Yue Zhi Yi No.17. This ruling is final. Recently, according to the ruling of the Provincial Higher People’s Court, the Guangzhou Maritime Court made an executive ruling (2015) Guanghai Fazhizi No.159, ruling that all the sealed-up projects of Guanshanyuan and Lvyuan were unsealed and delivered to the Guangzhou Real Estate Registration Center, which subsequently lifted the sealing procedures for all the properties involved in the case in the system according to the procedure.

According to the above-mentioned relevant person in charge of Yueken Company, according to the provisions of the Civil Law and the Property Law, Yueken Company has always been the legal property owner of the Green Garden Project, and the Supreme Court’s judgment No.66 also clearly determined that "Dianbai No.2 Construction Company and Kunlong Company have no obligation to keep the Green Garden Project, and after the project was completed and accepted in November 2006, Dianbai No.2 Construction Company and Kunlong Company have the obligation to leave", and Yueken Company officially took over and cleaned up the Green Garden on July 4 this year. As of the beginning of September this year, the whole unfinished building project has been basically cleaned up, and the potential safety hazards such as circuits and fire fighting have been completely eliminated.

On June 12, 2019, the Guangdong Provincial High Court fully deployed the special action of "South Guangdong Executive Storm 2019". The person in charge said that the property that has been left unfinished for many years can be successfully unsealed and revitalized, which is the result of the provincial high court’s legal judgment and fair law enforcement. It is also a major achievement in vigorously promoting the "execution storm" and completely solving the historical problems such as implementation difficulties in recent years. On October 23, the main leaders of Guangdong Reclamation Company went to Guangdong Provincial High Court to send a "Thank You Letter" and a banner to the judges of the Executive Board of the Provincial High Court, thanking the hospital for its efforts in maintaining social stability, promoting urban renewal and helping the high-quality development of the city.

Nanfang Daily reporter Feng Shanshu Chun Wong

Development and Reform Commission: Prices are expected to remain stable and multi-pronged to stabilize and expand employment.

On September 18th, the National Development and Reform Commission held a press conference to release the macroeconomic operation and answer questions from reporters. Meng Wei, deputy director and spokesperson of the Policy Research Office of the National Development and Reform Commission, said that the measures to ensure supply and stabilize prices have been effectively implemented and have produced certain positive results.

Prices are expected to remain stable.

From January to August, the consumer price index (CPI) rose by an average of 2.4% year-on-year, and rose by 2.8% year-on-year in August, which was the same as last month. The PPI of industrial producers rose by 0.1% compared with the same period of last year, and fell by 0.8% in August. Meng Wei said that since the beginning of this year, China’s prices have been operating in a reasonable range. Looking further, the structural characteristics of rising prices are obvious. Affected by African swine fever epidemic and other factors, pork prices rose significantly, driving food prices to increase significantly. However, judging from the core CPI excluding food and energy prices, it rose by 1.5% year-on-year in August and rose by 1.7% on average from January to August.

"Maintaining the basic stability of prices, especially the prices of important people’s livelihood commodities, is related to the basic livelihood of the people, especially the people in need. The CPC Central Committee and the State Council attach great importance to this." Meng Wei said that since the beginning of this year, the National Development and Reform Commission has conscientiously implemented the decision-making arrangements of the CPC Central Committee and the State Council, and issued a series of policies and measures with relevant departments to ensure market supply and promote basic price stability. For example, take the lead in formulating plans and measures to ensure supply and price stability, vigorously support the construction of pig breeding capacity, enhance the ability of reserve regulation, and earnestly ensure the basic living security of people in need. At present, some measures have been effectively implemented and have produced positive results.

According to reports, from the recent monitoring situation, pork prices tend to be stable. From September 11 to September 17, the average daily retail price of pork in 36 large and medium-sized cities increased by 0.28%, which was significantly narrower than that in August. On September 17th, the average prices of fruits and vegetables dropped by 3.2% and 2.2% respectively compared with the end of August.

Meng Wei said that from the analysis of price trends, prices are expected to continue to operate smoothly during the National Day. The National Development and Reform Commission, together with relevant departments, will continue to closely monitor the market price changes of important commodities for people’s livelihood, and take corresponding control measures in a timely manner as needed to keep prices basically stable.

Multi-pronged approach to stabilize and expand employment

Stable employment is the first of the "six stabilities". Meng Wei said that from the current situation, China’s employment situation is generally stable.

First, new jobs have grown steadily. From January to August, 9.84 million new jobs were created in cities and towns across the country, which has achieved 89.5% of the annual target; In August, the national urban survey unemployment rate was 5.2%, down 0.1 percentage point from July, and both July and August were below the control target of 5.5%.

Second, the market supply and demand are basically balanced. The recruitment ratio of human resources market in 11 provinces and cities such as Guangdong is still higher than 1, and the job demand is greater than the number of job seekers.

Third, the employment of key groups is generally stable. As of July 1, the employment rate of college graduates in 2019 was 68.3%, which was basically the same as the same period last year; At the end of the second quarter, the total number of migrant workers in rural areas reached 180 million, an increase of 2.26 million over the same period last year; By the end of July, 10.96 million poor laborers had been employed, an increase of 1.08 million over the end of last year.

Meng Wei said that at present, China’s economic operation is still in a reasonable range, the service industry with large employment capacity has developed rapidly, and the role of innovation and entrepreneurship has been continuously enhanced; At the same time, China has formed a relatively complete employment and entrepreneurship policy and service system, which have provided strong support for achieving higher quality and full employment.

Since the beginning of this year, the State Council and relevant departments have successively introduced and implemented a number of policies and measures to stabilize employment, such as reducing taxes and fees, helping enterprises to stabilize their posts, vocational training, and expanding enrollment in higher vocational colleges, and the effects have gradually emerged. Meng Wei said that in the next step, the National Development and Reform Commission will continue to regard stable employment as the lower limit of macroeconomic regulation and control and the top of the "six stabilities", conscientiously implement the employment priority strategy with relevant departments, adhere to focusing on key points and making precise policies, and further improve the response measures while doing a good job in implementing the established policies, and stabilize and expand employment in a multi-pronged manner.

Infrastructure investment accelerated.

The data shows that from January to August, the national infrastructure investment increased by 4.2% year-on-year, 0.4 percentage points faster than that from January to July. In August, the National Development and Reform Commission approved 9 fixed assets investment projects with a total investment of 68.9 billion yuan.

The 2019 "Government Work Report" proposed that the target task of "completing railway investment of 800 billion yuan" should be achieved this year. In response to the statement that "the absolute amount of railway investment has slowed down in the past two months", Meng Wei said that since the beginning of this year, the completion of railway investment has been generally stable. From January to August, China’s railway investment in fixed assets reached 449.6 billion yuan, basically equivalent to the same period last year.

In order to complete this year’s railway investment task and lay a good foundation for subsequent construction, the National Development and Reform Commission will further intensify its work with relevant departments, China State Railway Group Co.,Ltd. and relevant places, focusing on "three batches", that is, "one batch under construction, one batch under construction and one batch under reserve".

We will steadily build a number of major projects. Railway construction projects are still short-term in the central and western regions of China. It is necessary to focus on the central and western regions, continue to promote the "eight vertical and eight horizontal" main passages of high-speed railways, improve the layout of trunk road networks, and urge the project funds to be in place in time and in full.

Promote the start of a number of major projects. Recently, the National Development and Reform Commission approved a number of railway projects. Among them, the feasibility study report of Chongqing-Kunming high-speed railway was recently approved, with a total investment of 141.6 billion yuan, which is the largest railway project approved by the National Development and Reform Commission since the 13th Five-Year Plan. In addition, there are still several backbone channel projects that are actively carrying out preliminary work, and will be approved item by item once conditions are met.

Plan and reserve a number of major projects. In order to give full play to the basic supporting role of railways in the coordinated development of Beijing-Tianjin-Hebei, the development of the Yangtze River Economic Belt, the construction of Guangdong-Hong Kong-Macao Greater Bay Area and other major strategies, the National Development and Reform Commission and relevant parties are speeding up the preparation of relevant special transportation plans in combination with the preliminary research of the Tenth Five-Year Plan. The next step will be to incorporate the research of major projects with accurate and influential views into the plan, strengthen the project reserve, and form a good situation of combining far and near and connecting in steps.

"In short, we will work with relevant parties to focus on accurate investment and effective investment and give full play to the positive role of investment in promoting economic and social development." Meng Wei said. (Economic Daily-China Economic Net reporter Xiong Li)

　　On October 2nd, 2015, as a RMB clearing bank in Hungary, Bank of China held a launching ceremony in Budapest, Hungary. The bank became the first RMB clearing bank in Central and Eastern Europe.

　　People’s vision

　　The new immigrant village building (left) in Pajing Village, Meng wei county, Luang Prabang Province, Laos, built by China Power Construction Group Laos Southern Europe River Basin Power Generation Co., Ltd., has greatly improved the living environment of local villagers. The picture on the right shows the old house before relocation.

　　On August 27, 2015, local workers installed solar panels at ZTE’s 900 MW photovoltaic ground power station in Bahawalpur, Punjab, Pakistan. The total investment of the power station is more than 1.5 billion US dollars, which is one of the priority projects of the China-Pakistan Economic Corridor.

　　Xinhua news agency

　　Chen Jianqi (Deputy Director of the World Economic Office of the Institute of International Strategy of the Central Party School, main member of the G20 Finance and Economics Research Group of Peking University, G20 expert of the Ministry of Finance)

　　Xin li (doctoral supervisor of Beijing Normal University, main member of G20 Finance and Economics Research Group of Peking University, G20 expert of Ministry of Finance)

　　Li Yuanfang (Secretary-General, International Finance Research Center, Institute of World Economics and Politics, Chinese Academy of Social Sciences)

　　Advocate the construction of a new international financial order and transcend the existing conflicts of interest in terms of ideas and patterns.

　　Chen Jianqi: The International Monetary Fund (IMF) and the World Bank are two important international financial institutions at present. Together with GATT (the predecessor of the World Trade Organization), they constitute the three pillars of the Bretton Woods system. After World War II, the international financial system has been dominated by developed countries such as the United States, and this phenomenon has not changed substantially so far. Nevertheless, the progress made by China in recent years in promoting the adjustment of the international monetary and financial system and preventing global financial risks cannot be underestimated.

　　First of all, China, together with other emerging economies, called on international financial institutions such as the IMF and the World Bank to reform their governance mechanisms, so as to push the IMF to transfer more than 6% of the voting rights to emerging developing countries and countries that are under-represented, thus steadily increasing the voting rights of emerging developing economies. China’s voting rights in the IMF rose to the third place in the world. In recent years, China has repeatedly appointed personnel to hold senior official positions in the IMF and the World Bank, and the number of China employees in the two organizations has also increased. These changes are a more representative embodiment of the international financial governance mechanism.

　　Secondly, the internationalization of RMB accelerated last year, especially the entry into the SDR currency basket became a landmark event, which is of great significance for optimizing the international monetary system. The RMB exchange rate market fluctuated greatly in the second half of last year, but China took active measures to deal with the risks, and the current exchange rate has gradually shown two-way fluctuations. At the same time, China, together with other countries, advocated the implementation of responsible macro-policies through the G20 Summit to prevent countries from adopting competitive devaluation. All these are of positive significance to the current global financial governance and financial risk prevention.

　　Xin li: Since the international financial crisis, China has not only vigorously advocated the construction of a new international financial order on multilateral occasions, including the G20, but also put this idea into practice through its own actions. First of all, the AIIB is an important measure for China to improve the existing international financial order. The AIIB is not only widely representative, but also creates a new situation in promoting global financial cooperation, especially intergovernmental financial cooperation, which indicates that the international financial system has begun to issue the voice of China. Secondly, the establishment of RMB international settlement center, the opening of RMB cross-border payment system, and the entry of RMB into SDR currency basket all mark the steady progress of RMB internationalization. Thirdly, as a new mechanism created in the field of international finance, the BRICS New Development Bank is also a perfection of the old international financial order. Finally, Chiang Mai initiated the multilateralization mechanism and the establishment of the Macroeconomic Research Office (AMRO) between ASEAN and China, Japan and Korea (10+3), which became the "Asian version" of the International Monetary Fund and played the role of regional financial stability anchor.

　　At present, the international financial center is gradually shifting from the west coast of the Atlantic to the west coast of the Pacific. This means the change of the global financial system with the dissolution of old financial interests and the weaving of new financial interests as the main contents. China is actively participating in this change and actively safeguarding the fundamental interests of developing countries in the process.

　　Li Yuanfang: The international financial crisis in 2008 exposed the deficiency and inadaptability of the old global economic governance in solving global imbalances, stabilizing the global financial system and preventing global financial risks. The era of globalization and the global economic structure have put forward extensive reform requirements for global economic governance, including reforming the international financial institutions under the original Bretton Woods system to make them play more effective global functions; Reforming the international monetary system to reduce systemic risks and promote global economic development; Global cooperation strengthens the supervision of transnational financial institutions and prevents moral hazard.

　　The reform of global economic governance order involves the relative changes of existing rights and responsibilities of countries, which will inevitably lead to complex contradictions and conflicts. If it is not handled properly, the reform may be stagnant. At the same time, it takes time to develop more fair, just and effective global governance. How to make a smooth transition and gather determination and confidence for further development requires the guidance and efforts of key participants. Due to China’s huge size and rapid rise in the global economic system, China is a stakeholder and a key actor in the global economic governance transition, and faces very complicated relationship problems. From the current practice, we can see that China has responded to these challenges with a very positive and pragmatic attitude. On the one hand, it has maintained enough respect and attention to the existing order and institutions. On the other hand, it has never been passive at critical moments, dared to innovate, and surpassed the existing conflicts of interest in terms of ideas and patterns, forming a favorable reform situation.

　　Mechanisms such as the AIIB and the BRICS New Development Bank have made the multilateral financial system more perfect.

　　Chen Jianqi: Multilateral international financial institutions have become important financing platforms in terms of infrastructure gaps in major economies such as Asia and the promotion of global economic growth. However, multilateral financial institutions such as the World Bank and the Asian Development Bank mainly focus on poverty alleviation assistance, while multilateral development financial institutions such as the AIIB and the BRICS New Development Bank initiated by China focus on infrastructure, making the multilateral financial system more perfect.

　　The establishment of the AIIB gave birth to an Asian multilateral development bank system with the participation of developed countries outside the US-led system, and adjusted the ecology of Asian multilateral development banks dominated by the World Bank and the Asian Development Bank, which is of great significance to China’s participation in global economic governance.

　　Xin li: As a new regional international financial institution, the AIIB is not a substitute for the original international financial institutions, but a remedy for its deficiency in meeting the capital needs of developing countries. On the one hand, the AIIB is more open, free and inclusive. As an international multilateral financial institution spanning Asia, Europe and Latin America, the AIIB will undoubtedly have an impact on the dollar-dominated international financial system formed after World War II, and developing countries represented by China may become an important pole in the international financial system. On the other hand, the AIIB can help countries along the "Belt and Road" to continuously deepen interconnection construction, improve investment capacity and diversify investment risks in the "Belt and Road" region. "One Belt, One Road" is a new regional cooperation arrangement based on interconnection and aiming at regional common prosperity. Its concept of openness and tolerance determines that the AIIB will not only not challenge or replace the current international order, but also be able to work in parallel with the current regional economic cooperation mechanism and complement each other.

　　Li Yuanfang: It must be admitted that the reform process within the existing framework of global economic governance has greatly touched the old interests, so the reform is bound to be difficult and slow and needs a major opportunity to promote. The growth of emerging economies does not suddenly appear. China’s initiative of the AIIB and the BRICS New Development Bank jointly initiated by other BRICS countries are efforts to improve global economic governance outside the existing framework. On the one hand, they fill the gaps and shortcomings in the existing global economic governance, on the other hand, they are also of great significance to encourage and promote the reform and development of the original institutions.

　　The Asia-Pacific Free Trade Area has pointed out the direction for promoting the integration of rules in the field of international trade and investment.

　　Chen Jianqi: The 13th Five-Year Plan proposal comprehensively expounds China’s concept of promoting open development and achieving win-win cooperation from the aspects of perfecting the strategic layout of opening up, forming a new system of opening up, promoting the construction of the Belt and Road, actively participating in global economic governance, and actively assuming international responsibilities and obligations. Although specific governance rules related to win-win cooperation have yet to be formulated, it is certain that win-win cooperation constitutes the core thinking of China’s China plan to participate in global economic governance.

　　Xin li: Since the new century, the development of globalization is increasingly manifested in the refinement of different processes, sections and links in the process of product production and supply and the optimal allocation of spatial areas. In this process, the status of China and some emerging economies as "world factories" will continue to rise, and they will undertake more division of commodity production, thus demanding a larger world market. Economic and trade integration in the Asia-Pacific region came into being.

　　With the increasing global influence of China, it is bound to have broader and deeper economic and trade exchanges and cooperation with its trading partners. Allocating domestic and international resources and coordinating domestic and international markets will not only endow China’s economic development with richer connotations, but also profoundly affect the situation of economic globalization and multipolarization of the world economy. Therefore, it is not only in line with China’s interests, but also the practical needs of regional countries to achieve long-term development to establish a broader regional cooperation mechanism and promote the continuous extension of regional and even global production chains. The Asia-Pacific Free Trade Area advocated and promoted by China is more inclusive, which is a concrete measure for China to contribute "China wisdom" to build a new pattern of opening up the Asia-Pacific region and achieve win-win regional development.

　　Li Yuanfang: Due to the development of global value chain trade, the development of multilateral trade and investment governance framework such as the World Trade Organization (WTO) is facing more and more difficulties. At present, there is a trend of regional, bilateral and plurilateral trade and investment governance in the field of global trade and investment, and the fragmentation of governance rules in the Asia-Pacific region is obvious, with the emergence of the Trans-Pacific Partnership Agreement (TPP) promoted by the United States and the Regional Comprehensive Economic Partnership Agreement (RCEP) led by ASEAN and actively participated by China. If TPP is independent of the existing rules system and absorbs members on the new high-standard platform, RCEP is more integrated, open and gradual. This cooperation is committed to narrowing the development gap among participating countries and achieving maximum mutual benefit in the implementation of the agreement, taking into account high-level goals and gradual implementation. These are two different ideas, and the latter is more inclusive. There is a certain competitive relationship between them, but different ideas also mean that they have the potential of complementarity and strategic interaction.

　　The Asia-Pacific Free Trade Area promoted by China is not only compatible and coordinated with the WTO multilateral trading system, but also regards TPP and RCEP as possible realization paths, with higher-level integration, so as to unify the opening process of the Asia-Pacific region and reduce the market segmentation that may be caused by the fragmentation mechanism. This has pointed out an important direction for promoting the integration of rules in the field of international trade and investment.

　　The "Belt and Road" construction is an important practice of China’s characteristic openness.

　　Chen Jianqi: Promoting the "Belt and Road" construction is a concrete practice of China’s win-win cooperation and opening-up concept. While promoting the economic and trade development of countries and regions along the route, it is also expected to build a win-win regional governance system in this region. In the long run, the "Belt and Road Initiative" will inevitably face the problem of docking with TPP and the Transatlantic Trade and Investment Partnership Agreement (TTIP).

　　Xin li: From an economic point of view, the Belt and Road Initiative is not only conducive to the integration and development of China and countries along the Belt and Road, but also conducive to global economic recovery and sustainable growth in the post-crisis era.

　　On the one hand, the "Belt and Road" spans Asia, Europe and Africa and involves dozens of countries, connecting the active East Asian economic circle with the developed European economic circle. In fact, based on its existing economic aggregate, trade scale, foreign exchange reserves and increasing overseas investment and development financing, China can do more to promote the globalization process and improve the world economic governance system, and the implementation of the "Belt and Road" will play a positive role in this regard. On the other hand, the Belt and Road Initiative can promote regional economic integration through closer cooperation among countries, form new production networks and consumer markets, enhance the international competitiveness of industrial economies in Asian countries, and inject new impetus into global economic recovery in the post-crisis era.

　　Li Yuanfang: Under the background of weak global economic growth and the urgent need for a breakthrough, improving regional infrastructure and comprehensively promoting trade, investment and financial cooperation are of great value to improving the efficiency of regional resource allocation and promoting economic development. This is the fundamental reason why countries and regions along the "Belt and Road" have maintained very high attention and enthusiasm for it.

　　The "Belt and Road" construction is an important field to practice the openness with China characteristics of "co-operation, co-construction and sharing". In the process of transformation from a participant in the international system to a provider of public goods, China will inevitably face difficulties, such as investment income protection and investment security, financing channels and risk management, and relations with local governments and people. On the basis of learning from the experience of relevant countries, China adheres to the concept of common prosperity and solves these problems more creatively, which will not only bring remarkable economic achievements, but also contribute China’s best practices to global economic governance and support the substantive progress of bilateral and multilateral relations with concrete cooperation.

　　(Interviewed by our reporters Li Yan and Meng Xianglin)

Industry online disclosure of air conditioning production and sales data in December of 18 years

Production and sales data in December, 18: The total output in that month was 11,570,000 units, up by 3.17% year-on-year, and the total sales volume was 10,693,700 units, up by 11.78% year-on-year, of which 6,633,000 units were sold domestically, up by 5.08% year-on-year, and 4,060,700 units were exported, up by 24.76% year-on-year, and the total At the level of listed companies, Gree fell by 4.95% (domestic sales fell by 11.37% and exports increased by 17.65%); Midea increased by 28.10% (domestic sales increased by 19.19% and exports increased by 50.00%); Haier fell by 15.03% (domestic sales fell by 15.52% and exports fell by 13.51%);It increased by 26.67% (domestic sales decreased by 5.56% and exports increased by 75.00%).

Cumulative production and sales data for the whole year of 18 years: the cumulative total output was 149,850,500 units, up 4.43% year-on-year, and the total sales volume was 150,690,900 units, up 6.34% year-on-year, of which 92,808,500 units were sold domestically, up 4.57% year-on-year, and 57,882,400 units were exported, up 9.32% year-on-year. At the level of listed companies, Gree increased by 7.33% (domestic sales increased by 3.39% and exports increased by 18.79%); The cumulative growth of Midea was 5.69% (domestic sales increased by 2.96% and exports increased by 9.35%); Haier’s cumulative growth was 13.13% (domestic sales increased by 7.47% and exports increased by 31.20%); Hisense’s household appliances increased by 5.65% (domestic sales increased by 0.04% and exports increased by 15.36%).

The growth rate of domestic sales turned positive year-on-year, and the export performance remained excellent.

In the month, the domestic sales of the industry achieved single-digit growth, which was the first positive growth in a single month since the second half of 18 years; Both the third-party retail monitoring data and the installation card data of leading enterprises show that the demand performance of air-conditioning terminals is still relatively dull in December. We judge that the main reason for the rebound in domestic sales in the industry is that on the one hand, the Spring Festival this year is earlier than last year, and the demand for stocking by channel dealers is released in advance. On the other hand, the raw material prices of copper and steel have declined recently. Under this background, it is reasonable for enterprises to increase production scheduling to lock in costs. In addition, it is expected that air-conditioning enterprises will sprint the annual target at the end of the year to drive sales. On the export side, the export growth rate of the industry remained at a high level in the month, mainly because the expected increase in subsequent tariffs led to the early release of some export orders. From the perspective of the whole year, the total domestic sales of the air-conditioning industry in 18 years exceeded 90 million units for the first time, hitting a record high on the basis of the high base in 17 years, and the performance was better than the market expectation at the beginning of 18 years; The export growth rate was slightly faster than domestic sales, driven by the bright performance in the fourth quarter.

The performance of manufacturers is divided, and the trend of share concentration remains the same.

The domestic sales performance of air-conditioning enterprises in the month was different, among which Midea increased by nearly 20% year-on-year, which is expected to mainly benefit from the fact that the company’s channel inventory under the "T+3" mode was significantly lower than the industry average, and the company’s terminal installation card maintained a single-digit growth in the fourth quarter, which also had good support for the delivery end; In addition, the sales volume of Oaks in the month increased by 122.22% year-on-year under the background of low base, and its performance was more eye-catching; However, Gree’s domestic shipments continued to decline in the month, and the relatively high channel inventory may have a certain impact. However, the company’s recently disclosed 18-year performance forecast shows that the company’s revenue still increased by more than 30% in the fourth quarter, and the actual shipment growth rate is expected to be significantly better than that of the third-party data statistics. Generally speaking, although the growth rate of domestic sales of leading air-conditioning enterprises has slowed down in the past 18 years, it still maintains a relatively steady growth, and the domestic sales of CR4 in the industry increased by 1.70pct to 80.01% year-on-year, among which the increase of Oaks share was the most obvious; Considering the historical experience of leading enterprises in the pressure-bearing stage of the industry boom to seize the market share of long-tailed enterprises and the relatively dull market expectation of air-conditioning domestic sales in 19 years, the market share of leading enterprises in the follow-up industry is expected to increase steadily and drive the domestic sales performance to exceed market expectations.

There is no need to worry too much about channel inventory, and domestic sales have been "low before and high after 19 years"

At present, the market is worried about the high level of air-conditioning channels or the suppression of domestic sales in subsequent industries, but we believe that although the overall channel inventory level has improved in 18 years, it is still within a reasonable range; According to the monitoring data of third-party retailers such as Aowei and Zhongyikang, and the statistical data of installation cards of leading manufacturers, the retail volume of omni-channel terminals of air conditioners has achieved a small single-digit growth year-on-year in 18 years, which basically matches the growth rate of domestic shipments in the whole year. Considering that the installation card base in 17 years should be slightly higher than the shipment end, it is estimated that the industry channel inventory will increase in 18 years, but the range is limited. Combined with the financial indicators of leading enterprises and channel research, the current pressure of channel dealers’ capital turnover is also significantly lower than the high point of channel inventory in the last round in 14-15. Considering the steady increase in rural areas and third-and fourth-tier cities, and the continuous release of the demand for the renewal of the first-and second-tier markets, the overall demand of the industry is still expected to maintain steady growth in 19 years, and if the follow-up subsidy policy is introduced as scheduled, the driving effect on the demand of the industry is also worth looking forward to. Driven by this, there is no need to worry too much about the domestic sales performance of air conditioners in 19 years, and the growth rate will be low before and high after being disturbed by the base.

The value of leading configuration is highlighted, maintaining the industry’s "optimistic" rating.

In the same month, driven by factors such as channel dealers stocking up in advance and air-conditioning enterprises sprinting for the whole year, the growth rate of domestic sales in the industry turned positive year-on-year. In 18 years, the total annual sales exceeded 90 million units, reaching a record high and exceeding the market expectations at the beginning of the year. In the past 19 years, based on the steady release of industry demand and the limited improvement of channel inventory, there is no need to worry too much about the domestic sales performance of air conditioners, and the growth rate is likely to be low before and then high. Considering that the industry boom is often a good opportunity for leading enterprises to seize market share, the profitability is expected to continue to improve under the background of superimposed healthy competition pattern and gradual correction of raw material prices, and the deterministic advantage of white electricity leading enterprises’ performance will continue to be highlighted; After the previous stock price correction, the current valuation of white power blue chip is still at a relatively low level. With the recent increase in foreign capital allocation and the expected continuous strengthening of subsidy policy, the restoration of its valuation center is worth looking forward to, and the value of stable allocation continues to be highlighted; To sum up, maintain the industry’s "optimistic" rating, continue to recommend that the performance growth rate is determined, the valuation safety margin is high, and it has a strong comparative advantage on a global scale.、andAt the same time, we are still optimistic about Hisense home appliances, a central air-conditioning concept stock that benefits from the high growth of the industry.

Risk warning: the industry demand is less than expected; The price of raw materials has risen sharply; Exchange rate fluctuations have increased.

Securities research report: Brief comment on air conditioning data in December of 18: the growth rate of domestic sales turned positive year-on-year, hitting a record high again in the whole year.

Release date: January 20, 2019

Research report rating: maintain the "optimistic" rating.

Report issuing agency:research institute

Participant information:

Xu Chun SACNo.: S0490513070006 E-mail: xuchun@cjsc.com.cn

Guan Quansen SACNo.: S0490516070002 Email: guanqs@cjsc.com.cn

Sun Shan SACNo.: S0490517020002 E-mail: sunshan@cjsc.com.cn

He Bendong E-mail: hebd@cjsc.com.cn

Cui Tiantian E-mail: cuitt@cjsc.com.cn

Zhou Zhen E-mail: zhouzhen1@cjsc.com.cn

A brief review report on the links of recent key research reports

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How to treat the phenomenon of consumption classification in household appliances industry?

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⊙ The snow is abundant, and the clouds are bright.

⊙ Understanding Beauty and past lives of Little Swan

Brief comment on air conditioning data in November: domestic demand is steady, and the growth rate of export orders is eye-catching

Re-discussion on "scissors difference" effect under the background of cost improvement

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⊙ What new categories of home appliances are worth looking forward to?

Enlightenment from SEB

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⊙ Has the kitchen appliance industry seen the bottom?

⊙ An overview of the business performance of home appliance industry in the third quarter

⊙ Gree Electric | Rational Interpretation of Third Quarterly Report Exceeding Expectations

⊙ Midea Group | Pearl is "dusty" and does not reduce its lustre.

⊙ Qingdao Haier | Not afraid of the pressure of the economy, showing the true colors of leading enterprises.

⊙ Hisense Household Appliances | Short-term operation is under pressure, but the cash flow performance is bright.

⊙?? | The "defect" of the short-term boom does not hide the "Yu" of the company.

Depth report

⊙ Keep the clouds open and see the clouds bright | 2019 annual investment strategy of home appliance industry

Family serviceIn-depth study of the industry: a journey of a thousand miles begins with a single step.

⊙ hurricane and rain, marching forward | Summary of financial report in the third quarter of 2018

⊙ Huacai has resurfaced and is sailing | Re-read Vantage shares in leading series.

⊙ Looking forward to the present and the future, the dragon continues to write brilliant new articles | Re-reading Qingdao Haier in the leading series

Fifty years of hardships, but now it is in its prime | Re-read the beauty group of leading series

⊙ Multi-dimensional Analysis, Re-discussion on Gree’s Investment Value | Re-reading Gree Electric of Leading Series

Central air conditioning: the trend of household achievement, and the big cycle has just begun.

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　　618 has greatly promoted the decline. Many consumers are worried about the routine of "going up first and then falling down" while sorting out shopping carts and calculating how to buy more cost-effective.

　　At present,In view of this situation, Taobao launched a new function "Price Protection Center" and opened it to all users.

　　After opening the "My Taobao" interface, click on the official customer service (or exclusive customer service) to enter the price protection center page. Users can apply for price protection through "one price protection". During the price protection period, the price difference can be refunded if the goods are reduced.

　　This means that,Consumers will not need to worry about product price fluctuations when shopping. If there is an operation of lowering the price immediately after the end of 618, they can directly apply for a refund of the price difference.

　　However, it should be noted that,Not all goods are suitable for this function.

　　First of all, only those products that support price protection service and reduce the price within the promised service period can support one-click price difference refund.

　　Secondly, if the price reduction of commodities is caused by participating in promotional activities such as 618, using exclusive benefits such as new people’s special offers, using red envelopes or subsidies of 10 billion yuan, it will not be covered by the price insurance.

　　At the same time, products with fluctuating prices such as jewelry, diamonds, vehicles and flowers, as well as intangible goods such as games and tourism services, will not support price protection services.

　　Although there are certain restrictions, the launch of this function can still make consumers feel more at ease while "buying in buy buy", without worrying about whether the merchants will deliberately raise prices.