BEIJING, Beijing, March 3 (Reporter Li Jinlei) the State Council recently issued the "Thirteenth Five-Year Plan to Promote Equalization of Basic Public Services", which listed the basic public services in eight areas, including social insurance. Take a look at this list of social security services and see what changes will happen to your social security benefits in the next few years.

　　Reasonable adjustment of pension standards

　　In terms of basic old-age insurance for employees, the list is clear, and basic pensions, including basic pensions and personal account pensions, will be issued, and transitional pensions will be issued to the insured who participated in the work before the reform and retired after the reform, and a reasonable adjustment mechanism for basic pensions will be established.

　　In terms of basic old-age insurance for urban and rural residents, the list is clear, and basic pensions and personal account pensions are issued. At present, the minimum standard of basic pension determined by the state is 70 yuan per person per month. According to the economic development and price changes, a reasonable adjustment mechanism for the basic pension level will be established.

　　"Establishing a scientific normal adjustment mechanism for treatment is an important guarantee to ensure that insured people share the fruits of economic and social development reasonably." The relevant person in charge of the Policy Research Department of the Ministry of Human Resources and Social Security said that in terms of old-age insurance, according to factors such as economic development, income growth, price level and affordability in all aspects, the normal adjustment mechanism of old-age insurance benefits will be gradually established and improved, and the basic pension for retirees and the basic pension standards for urban and rural residents will be improved in a coordinated and orderly manner to stabilize the treatment expectations of the insured.

　　Increase the proportion of individual contributions to medical insurance for urban and rural residents

　　The plan proposes to improve the stable and sustainable financing and reimbursement ratio adjustment mechanism of basic medical insurance, formulate a three-year government subsidy plan for urban and rural residents’ medical insurance, appropriately increase the proportion of individual contributions while raising the government subsidy standard, and gradually link individual contributions with the income level of urban and rural residents.

　　The relevant person in charge of the Policy Research Department of the Ministry of Human Resources and Social Security said that residents’ medical insurance adopts a financing method combining individual contributions and government subsidies, and the government will subsidize individuals who have difficulties such as subsistence allowances. In recent years, the financial subsidy standards at all levels have been raised year by year. In 2016, it was raised to not less than 420 yuan per capita, and it was proposed that individual contributions should be raised to not less than 150 yuan.

　　The above-mentioned person in charge said that during the "Thirteenth Five-Year Plan" period, the financing level of medical insurance will be scientifically determined by further improving the financing methods and channels, and a dynamic adjustment mechanism organically related to economic growth, residents’ income and medical expenses will be gradually formed to clarify the responsibilities of the government, units and individuals, form a reasonable financing structure, realize the stable and sustainable operation of the medical insurance system, and better safeguard the rights and interests of the broad masses of the people.

　　Maternity and medical insurance are combined.

　　The plan proposes to combine maternity insurance with basic medical insurance. The reporter of Zhongxin. com noted that the General Office of the State Council recently issued the Notice on Printing and Distributing the Pilot Program for the Combination of Maternity Insurance and Employee Basic Medical Insurance, and decided to carry out two pilot projects for the implementation of insurance merger in 12 cities including Handan City, Hebei Province, with a pilot period of about one year.

　　It is understood that the combined implementation of the two insurances will not reduce the maternity insurance benefits of the insured employees. With the improvement of the mutual aid ability of the fund, it will also help to better protect the benefits of the insured. The Ministry of Human Resources and Social Security will sum up the pilot experience in a timely manner and determine the ideas and steps for full implementation, which will be promoted throughout the country during the 13 th Five-Year Plan period.

　　The service standard in the list shows that the fund pays the medical expenses and maternity allowance during the maternity period, and the maternity allowance is calculated according to the average monthly salary of the employees in the previous year.

　　Strive to achieve social security benefits from different places and direct settlement.

　　The plan proposes to issue and apply social security cards in an all-round way, with the card population coverage rate reaching 90%, realize social security one-card system, support the cross-business, cross-regional and cross-departmental application of social security cards, establish a social security card application platform and cover a wide range of card terminal environments.

　　With regard to the renewal of social insurance relations, the plan proposes to establish a social security management information system with unified standards and nationwide networking, improve and simplify the renewal process, implement online certification and online renewal, and strive to realize the nationwide collection and direct settlement of social insurance benefits in different places, so as to facilitate the floating employment and living in different places for insured workers, unemployed and retirees.

　　The relevant person in charge of the Policy Research Department of the Ministry of Human Resources and Social Security said that the relevant handling procedures should be constantly standardized, the functions of the social insurance relationship transfer and connection information system should be improved, and the rational flow of labor force should be promoted. Actively promote the settlement of medical treatment in different places, and solve the urgent need for qualified personnel to directly settle hospitalization expenses in different provinces, so that it will no longer become a pain point for the masses.

On April 2nd, a news about bilibili’s UP owner’s initiative to stop the tide rushed to Weibo for hot search, which triggered a hot discussion among netizens.

According to media reports, recently, many users in bilibili found that many up owners who have been paying attention to them for a long time have released videos that have temporarily stopped updating, saying that they will not upload new content in the short term. Most owners said that the main reasons for stopping the update were the decrease of platform income and the difficulty in balancing income and expenditure.

In this regard, the reporter of Securities Times E Company contacted bilibili for verification. As of press time, bilibili did not respond to the above news.

It is worth mentioning that the recently released financial report of bilibili shows that the net loss of bilibili in 2022 was 7.5 billion yuan, an increase of about 10% compared with 6.8 billion yuan in 2021. In 2022, bilibili’s incentive/share for up owners reached 9.1 billion yuan, also increasing by 18%.

Pan Helin, co-director of the Digital Economy and Financial Innovation Research Center of the International Joint Business School of Zhejiang University, told the reporter of Company E that bilibili itself has not been fully commercialized, and the platform is still losing money, so bilibili has the purpose of making profits. "At present, the external financing environment is tightening, and it is more difficult for Internet companies to obtain financial support from the capital market, which makes bilibili have to tap its potential internally, and the subsidies given to up owners will be reduced accordingly."

Income growth and loss expansion

According to media reports, recently, an up owner with 3.85 million fans in bilibili said that his account was temporarily suspended and he was not sure when he would return. He said that at present, the whole team is at a loss and can’t support a team. On the other hand, the current ability of AI creation is also a reason to crack down on original videos.

In addition, the number of original personal accounts in bilibili is gradually decreasing, while the number of accounts packaged by companies is gradually increasing, and the cost of video production is also lower. "The reward mechanism in bilibili has been greatly adjusted this year." An up owner with tens of thousands of fans in bilibili said that for a video content with little difference in data from last year, bilibili may only give the creator 1/3~1/2 of last year’s income.

It is rare for many up owners to publicly announce the suspension of updates intensively. In terms of the reasons for stopping the update, most up owners said that the main reasons for stopping the update were the decrease in platform income and the difficulty in balancing income and expenditure.

In this context, this also makes bilibili up owners "stop the tide" and rush to the top of hot search. Up to now, bilibili has not responded to the above news. But the up owner in bilibili responded. On the afternoon of April 2nd, Weibo, King Xu, who lives by his face, wrote that "today’s hot search is a bit puzzling". He said that he stopped for personal reasons. He has been making videos for more than ten years, and bilibili is only his own publishing platform, and it has nothing to do with bilibili.

"There are two groups of up owners in bilibili. One group relies solely on traffic, relying on users to support by throwing coins on the platform. In fact, the platform gives subsidies, while the other group takes orders to realize it by itself. The biggest impact this time is those UP owners supported by traffic. In the future, bilibili up owners will still focus on the way of realizing their own business orders. Relying on platform realization is limited by platform profit pressure and financial pressure in the short term. " In pan and Lin’s view.

It is worth mentioning that it is not only the "Stop More Tide" of bilibili up owner, but also the well-known self-media person "Ginger Tea Tea" recently published an article in trumpet entitled "This year, millions of kols can’t receive advertisements", which also attracted attention.

Ginger tea tea said that this year’s media revenue plummeted, and "there is a lot of unprofitable traffic." He also said that the income began to decline last year, and the income of KOL (Key Opinion Leader in English) in the head fell by 20%-30%, and the middle part was halved. This year is even worse, and the media industry has not recovered at all. "Top 10 up in front of station B told me that he was ready to cut the price. Bloggers with headlines of over 100,000 yuan in WeChat official account have already laid off half of their teams. It is very common that millions of powders can’t receive advertisements, very, very much. It is not worth having traffic, only vertical traffic+traffic with IP is valuable. "

A senior business director of 4A advertising company told the reporter, "This year, the brand side is more inclined to vote for KOC (English full name is" Key Opinion Consumer ",that is, key opinion consumer). KOL has limited influence and the price is too high, so the effect of bringing goods is not so good."

Income growth and loss expansion

Bili Bili, referred to as bilibili for short, is a cultural community and video website with a high concentration of young people in China. On March 28, 2018, Billie Billie was listed on NASDAQ in the United States, and then returned to Hong Kong on March 29, 2021 in the form of a secondary listing.

According to the report of iResearch, in 2020, users aged 35 and below will account for more than 86% of the company’s monthly users, which exceeds other major video platforms in China. After more than ten years of development, bilibili has built an ecosystem that continuously produces high-quality content around users, creators and content, and has covered more than 7,000 multi-cultural communities in interest circles.

It is worth pointing out that since the listing, the operating income of the company has continued to grow, but its net profit loss has also shown an expanding trend.

On the evening of March 2nd, Billie Billie (hereinafter referred to as "bilibili") announced its 2022 and Q4 financial reports. Bilibili achieved a revenue of 21.9 billion yuan in 2022, an increase of about 13% compared with 2021, of which the revenue from value-added services in bilibili reached 8.72 billion yuan, a year-on-year increase of 26%; Among them, the live broadcast business grew rapidly, and the annual revenue increased by over 30% year-on-year.

However, the net profit in 2022 was a loss of 7.5 billion yuan, an increase of about 10% compared with 6.8 billion yuan in 2021. In addition, in 2020, 2019 and 2018, the company’s net profit losses were 3 billion yuan, 1.3 billion yuan and 550 million yuan respectively.

The financial report also shows that the operating cost of bilibili in 2022 is as high as 18 billion yuan, up 18% year-on-year. bilibili said that it was mainly due to the increase in revenue sharing and content cost. Among them, the revenue share is mainly the incentive/share for Up owners in the live broadcast and advertising business, reaching 9.1 billion yuan, also increasing by 18%.

In the financial report, Li Li said that after the adjustment in 2022, bilibili will focus more on core business development and improve the company’s efficiency. "This year, bilibili will continue to accelerate commercialization, increase gross profit margin, narrow losses, and achieve Non-GAAP break-even in 2024."

Editor: Zhang Qian

Proofreading: Yao Yuan

　　Life needs a sense of ceremony, and Chinese New Year is an important ceremony in Chinese’s traditional customs. As the highlight of this ceremony, the New Year’s Eve dinner is of great significance.

　　How many people have traveled thousands of miles by train just to have a reunion dinner with their relatives. This is probably the longest meal eaten by most Chinese in a year, and it is also the most unforgettable meal.

　　This meal has gone through thousands of years, from simple and concise to rich and diverse, and witnessed the historical changes.

　　However, do you know that the changes of the New Year’s Eve dinner also affect the statistical investigation? The following small series will take you to understand the unknown statistical cold knowledge in the New Year’s Eve dinner!

　　Monitoring and investigation of livestock and poultry

　　Help you pay attention to the price of Chinese New Year "hard dishes"

　　Chicken, duck and fish can be said to be the standard of New Year’s Eve, and many places still retain the custom of killing pigs. New year’s dishes made by livestock and poultry have always been an indispensable "hard dish" on the dining table.

　　The price of chicken, duck, pig, beef and mutton is closely related to the quantity and price of slaughter. The monitoring and investigation of livestock and poultry we carry out is to pay attention to their quantity and price at all times.

　　However, from the monitoring data in recent years, due to the development of refrigeration and transportation technology, the price of livestock and poultry is not affected by festivals, and the supply of chickens, ducks, pigs, cattle and sheep is stable and sufficient.

　　Diet preference custom

　　Affect the weight of CPI compilation in various places

　　Although it is the same New Year’s Eve, there are totally different eating customs in different places. For example, as a coastal city of Ningbo, seafood is an essential frequent visitor to the table; As a southwest province in Sichuan and Chongqing, hot pot and string are the necessities of the annual flavor … …

　　The consumer price survey, also known as CPI, is closely related to the dietary preferences shown by everyone at the New Year’s Eve dinner.

　　For example, because Ningbo residents consume more seafood, the weight of aquatic products is higher in the compilation of CPI in Ningbo; In some inland cities, the consumption of meat is greater, so the weight of livestock meat is higher.

　　Eat at home or eat out?

　　Affect the classification of consumption expenditure

　　With the living conditions getting better and better, many families began to book New Year’s Eve dinners in restaurants and hotels, while some families invited chefs to their homes to make New Year’s Eve dinners.

　　This subtle change is also reflected in the residents’ living expenses.

　　If you bring your own New Year’s Eve dinner, it will involve various items such as grains, vegetables, meat and poultry, aquatic products and drinks. Eating out for New Year’s Eve or letting the chef come to the door is a catering service.

　　lucky money

　　Not included in disposable income.

　　For children, the last part of the New Year’s Eve dinner is the lucky money! Lucky money! Lucky money! Although it may be "mom saves it for you" in the end, I am still looking forward to this moment.

　　However, the lucky money is not included in the disposable income we often say, but included in the non-income income together with other one-time gifts, so the lucky money is generally not included in the income of residents we often say.

　　The above is the statistical cold knowledge about the New Year’s Eve dinner.

　　Look, isn’t statistics interesting?

　　() Financial Research Center on December 10th, some investors asked () what is the future development prospect?

　　The company replied that hello, dear investors, the company continued to focus on the two main lines of "AI and safety" and maintained high R&D investment. The company focuses on the frontier technology of large models and AI security issues to ensure that the development of domestic large models is "autonomous and controllable"; At the same time, it deeply combines the company’s security and AI capabilities, defends the national network security with the "China Program" of digital security, and is the guardian of a network power.

In the field of artificial intelligence: This year, the company has successively released three AI native products, namely "Nano Search (original 360AI Search)", "360AI Browser" and "360AI Office", and continued to iteratively upgrade the products, and the user experience and user stickiness continued to grow at a high speed. For government and enterprise customers, the company released an enterprise-level AI big model solution, followed the four principles of "safety, goodness, credibility and controllability", and created an enterprise-level vertical big model to help the digital transformation and intelligent upgrading of the industry. Up to now, 360 Zhinao has taken the lead in providing large-scale enterprise-level solutions for 20 core industries such as government, finance, taxation, medical care, manufacturing, and cultural tourism to create new quality productivity.

Digital security field: Promote the reform of the security industry with the concept of "security-as-a-service", help the digital transformation of countries, cities, industries, enterprises and institutions, and escort the construction of a network power and digital China. At the same time, the company combines the big model with safety, integrates the big model technology, methodology, network-wide data and expert knowledge, and publishes the first free big model of safety in the industry-"360 big model of safety", which provides users who buy 360 standard products with the standard capacity of big model for free, and realizes the generalization of big model and the new quality productivity reform in the safety industry.

The company will continue to improve quality and efficiency through the above business measures to enhance market confidence. Thank you for your attention.

　　When you come to the mountain city of Chongqing, people will always feel that it is not easy for Chongqing people, generation after generation, to create a city in the cramped world.
　
　　Since the founding of New China, Chongqing has been seizing opportunities to promote development from the "third-line construction" to the reform and opening up. Jiangbei mouth Financial Center used to be just a dilapidated low-rise bungalow, and before the development of Liangjiang New District, a national new district, it was just a piece of farmland.
　
　　Entering a new era, the horn of promoting the development of the western region and forming a new pattern has sounded. Chongqing, guided by the intelligentization of big data, will build a new trinity pattern of intelligent industry, intelligent manufacturing and intelligent application, and unswervingly promote high-quality development, which will surely play a supporting role in promoting the development of the western region in the new era.
　
　　Intelligent industry
　
　　From lagging behind to running and leading.
　
　　Networked cars accelerate industrialization
　
　　The car was driving at a constant speed, but the cab was empty. About 10 meters in front of the car, a cleaner drove a slow sweeper, in no hurry.
　
　　"Our intelligent networked car is very safe, and the cleaning workers know its ‘ Temper ’ I have long been accustomed to it. " Looking at this scene, Li Yusheng, deputy general manager of Changan Automobile Intelligent Research Institute, had a smile in his eyes.
　
　　More than 30 years ago, in the eyes of Li Yusheng, who just worked, he was more confused. In 1982, he was assigned to work in the automobile team. The only domestic car in the team is the Jiefang truck, and the engine still uses the technology of the 1940s. At that time, domestic cars were synonymous with low-end, low-quality and low-price.
　
　　"It has been trapped in the low-end market. When will domestic cars grow?" Ten years ago, when Li Yusheng came to Changan Automobile, he proposed that intelligent networking should be the direction of China automobile’s leapfrog development.
　
　　Immerse yourself in scientific research for 10 years. Now, Li Yusheng’s team has conquered more than 100 core technologies, developed the application functions of 16 typical scenarios such as intersection collision warning, and achieved mass production of more than 70 smart products. "In 2016, we completed the 2000-kilometer driverless test and set a Guinness record for 55 self-driving cars at the end of last year." Li Yusheng said that the technology of intelligent networked cars has gradually improved. It is expected that in 2025, completely driverless cars will be mass-produced.
　
　　"We have transformed from a traditional automobile manufacturing company to a smart travel technology company." Within Chang ‘an, the data of multiple departments are operated in a unified way, and all departments find and solve problems through data analysis. In the past two years, more than 100 problems have been discovered. After being solved by big data analysis, the related efficiency has increased by 30%.
　
　　"Through the Internet of Vehicles, we get big data and form customer group portraits on the basis of protecting personal privacy. Every month, we will form an operation report of user big data. " Li Yusheng said, for example, if some automobile functions are used frequently, the investment in R&D resources will increase accordingly. If the owners of each car have different travel habits, they can provide products and services in a targeted manner.
　
　　Not only Chang ‘an, Xiaokang, SAIC Hongyan and many other Chongqing car companies are also developing intelligent networked cars. According to reports, by 2022, the output of Chongqing intelligent networked vehicles will reach 1.2 million.
　
　　smart manufacturing
　
　　From hammer welding to unmanned operation
　
　　The workshop is full of robots.
　
　　For a long time after the founding of New China, Chongqing was the national heavy industry base. After the reform and opening up, spring factory, electroplating factory and auto parts factory … … A large number of private enterprises came into being.
　
　　"It’s dark, greasy, and the hammer knocks on the welding." Speaking of factories, many Chongqing people wave their hands. However, the change of the times brought by Industry 4.0 is changing people’s stereotype of the factory floor. At present, Chongqing is promoting the intelligent transformation of 5,000 enterprises and starting to build 50 smart factories.
　
　　Mengxun Electronic Technology Co., Ltd. is located in Nan ‘an District, Chongqing. On the production line, the inspection robot checks the pass, the qualified products pass directly, and the defective products are ejected one by one. Within 30 seconds, intelligent inspection will complete the inspection of a production line.
　
　　Intelligent storage can be realized in the material room, and one person can operate two devices, which can complete the workload of more than 10 people before.
　
　　Click on the big data system, and a series of information such as order status, inspection status, production progress, and qualified rate can be seen at a glance, and can be traced back at any time. Production data is generated in real time, and managers are aware of the factory situation.
　
　　In Liangjiang New District, smart factories also have models. Chongqing’s well-off industry, which started with a small workshop to produce springs, has built a new energy smart factory in Jin Kang.
　
　　"After five times of stamping, these steel plates are the side plates of a car body." Zhang Zhengping, CEO of Chongqing Jin Kang Sailisi Automobile Co., Ltd., said that the six-axis robot with a height of more than 3 meters grabbed the steel plate and put it on the assembly line, and the whole process did not need manual work.
　
　　At the outlet of the assembly line at the other end, the complete body side plates are output in turn, and the robot arm neatly puts them on the unmanned transport vehicle. Once the stacking is completed, the unmanned transport vehicle will be transported along the prescribed route. Workers only need to stand in front of the display screen with a walkie-talkie to monitor whether the relevant data is normal.
　
　　In the welding workshop, workers no longer carry heavy welding guns and wear thick protective clothing. There are more than 300 robots on this production line, and the workload is equivalent to 700&mdash in traditional factories; 900 professional welder.
　
　　"Electric welding is very professional. In the past, I had to rely on the experience of Lao shifu to judge whether it was virtual welding or whether the solder was insufficient. Now, the voltage and current of electric welding can be digitally monitored. " Zhang Zhengping said.
　
　　"The digital production of smart factories, reducing manpower is only one aspect. The most important thing is that machine production can standardize product quality. In this way, once there are good processes and standards, they can be quickly realized in smart factories. " Zhang Zhengping said.
　
　　Intelligent application
　
　　From running off your legs to taking orders online
　
　　A net to handle production, supply and marketing
　
　　Roman, the purchasing director of Spask Cement Plant in Russia, is a little anxious. At the end of last year, the fan in the factory had to be replaced immediately because of the aging equipment. However, when Roman contacted the original factory in Europe, the other party was not interested in such a small list. Helpless, Roman can only post the demand online. Soon, the staff of the Russian-speaking area of Chongqing Linggongyun Industrial E-commerce Platform contacted him, suggesting to choose China manufacturers.
　
　　After Roman’s demand was input into the big data computing pool of Linggong Cloud E-commerce, the platform recommended relevant production enterprises in China, and also gave the enterprise registration information, credit history in recent three years, factory product quality certification, scale strength and other survey information, and issued a risk assessment report. Roman was relieved to see Chongqing General Industrial Group, the best recommended platform, and also received the recommendation of another cement plant under construction in Russia. On March 29th, Roman placed an order and made a deal.
　
　　"On the one hand, there are more than 10 co-constructions ‘ Belt and Road ’ On the other hand, there are more than 20,000 domestic industrial manufacturing and service enterprises and more than 50,000 kinds of industrial equipment products. Our platform allows them to accurately dock through big data algorithms. " Yu Yao, chairman of Chongqing Linggongyun E-Commerce Co., Ltd. said.
　
　　Yu Yao recalled that when he first worked, most domestic industrial equipment still relied on imports from Europe and the United States, and domestic industrial products were simply unable to compete. Later, domestic industrial products began to go overseas and had a certain market share. In recent years, the quality and category of domestic industrial products have reached a great level, but "the fragrance of wine is also afraid of the depth of the alley."
　
　　"Going out is too difficult for SMEs." Yu Yao said with emotion that to open a channel abroad, to set up an office, you have to visit customers everywhere. It takes a lot of investment and a long period, so it is impossible for small and medium-sized enterprises to bear such a big cost. And if you find a middleman, the middleman can’t provide after-sales service.
　
　　Now, through the matching of big data platforms, many foreign enterprises that need to customize non-standard parts have found their own suppliers in China. "From high-end lathes and mechanical and electrical products to a roll of adhesive tape and a filter screen. There are standard parts and customized parts. There is a need in overseas markets, and our China industry can basically provide it. " Yu Wei said.
　
　　In Chongqing, an intelligent application platform similar to the leading cloud e-commerce is growing rapidly: Yuncong technology’s "face recognition" technology has been applied in airports, security and other fields, Pig Bajie Network has become the leading talent sharing platform in China, Bora Network provides big data analysis services for more than 300 Fortune 500 companies, and Yucun Technology effectively reduces the financing cost of SMEs through big data financial risk control technology & HELIP; … (People’s Daily reporter Wang Bin came to Jiang Yunlong)

　　US President Biden signed an executive order on July 9 local time to promote competition in various industries in the United States. This bill provides guidance and restrictive measures for anti-competitive practices in science and technology, medical care and other fields, and at the same time aims to increase workers’ income and provide protection for consumers.

　　This comprehensive order issued 72 actions and suggestions for the labor market, agricultural market, health care market (including prescription drugs, hospital merger and insurance), transportation, internet, bank and consumer credit system, and scientific and technological innovation market. In a statement issued on the same day, the White House said that due to the lack of competition in the market, rising prices and falling wages, it is estimated that the annual loss of middle-class families in the United States is about 5,000 US dollars. The signing of this order will provide economic support to American families in need, increase the income of American workers, and promote innovation and economic growth in the United States.

　　This executive order includes calling on major antitrust agencies — — The Ministry of Justice (DOJ) and the Federal Trade Commission (FTC) vigorously enforce the anti-monopoly law, encourage them to take legal measures to limit the bad monopoly behaviors neglected by the former government, and prohibit unnecessary restrictions on professional licenses. The government will also seek to strengthen anti-monopoly guidance to prevent employers from cooperating by sharing salary information with each other to depress employees’ wages or reduce benefits. The executive order also puts forward several specific measures to protect consumers’ rights and interests in terms of medical care, Internet and transportation, including requiring the Ministry of Communications to formulate and issue clear rules to refund fees when airlines delay their luggage or fail to provide corresponding services according to their advertisements. (CCTV reporter Xu Wei Xu Wei)

　　After the development of carburetor, single-point EFI, multi-point EFI and multi-point sequential EFI, many luxury car manufacturers have made progress in the field of direct injection.

　　The direct injection engine is different from the ordinary engine in the fuel injection mode. The fuel is injected into the cylinder directly instead of being mixed with air in the intake manifold. With the accurate calculation of the ECU control unit of the engine, this combustion mode can control the fuel injection amount according to the working conditions of the engine, and the performance, fuel consumption and emissions of the engine can be optimized accordingly.

　　The earliest direct injection system was invented by Bosch Company in 1950s, and was first applied to Mercedes-Benz SL300 in 1955. However, it was gradually forgotten because there was no mainstream development trend at that time. It was not until 1996 that the direct injection gasoline engine reappeared in the market. Mitsubishi Corporation of Japan introduced their GDI direct injection technology into Galant’s 4G93 engine and sold it in the Japanese market. Subsequently, Mitsubishi Carisma equipped with this technology also entered the European market, and today’s "direct injection fever" developed from this.

　　Facing the problems of energy and environment and the development of engines, Volkswagen, Mercedes-Benz, BMW and Cadillac have invested a lot of manpower and material resources to explore new technical fields. In the domestic market, Volkswagen and Audi’s FSI technology has become a star product in this category, but with the arrival of Cadillac’s new CTS, BMW X6xDrive50i and other models, Volkswagen FSI engines have ushered in more competitors. At present, the mainstream models with direct injection technology in the domestic market are only some high-end models, but we have reason to believe that with the development of technology, this technology beneficial to you, me, energy and the environment will be gradually popularized.

New CTS and its SIDI direct injection engine

　　Universal SIDI

　　SIDI all-aluminum dual-mode intelligent direct injection engine adopts universal third-generation direct injection technology. Among them, dual mode refers to homogeneous combustion and stratified combustion. SIDI engine can automatically adopt stratified lean combustion mode when the throttle is half open and automatically enter homogeneous combustion mode when the throttle is full. The automatic conversion of these two modes will directly improve the effective utilization rate of fuel. The method used by general SIDI to realize layering is also different from the eddy current method of Volkswagen, and the controllable oiling process is the key step to realize layering oiling.

　　Representative model: Cadillac CTS3.6L flagship high-performance version

　　Cadillac CTS3.6L flagship high-performance version is equipped with this 3.6LSIDI engine. Compared with the previous generation CTS3.6L engine, the maximum power and torque of this SIDI engine have increased by 15% and 8%, reaching 229kW and 374N·m respectively. Due to the introduction of direct injection technology, the fuel consumption of this engine is also reduced by 3% compared with the previous generation engine, and the hydrocarbon emission is also reduced by 25% during cold start.

　　Volkswagen FSI

Volkswagen FSI has a high reputation in China.

The nozzle of FSI is below the intake pipe, and the nozzle placement of each pair is different.

　　Volkswagen was one of the first manufacturers to introduce direct injection technology into China. Nowadays, FSI (Fuel Ratio Injection) has become a familiar word for consumers. FSI refers to stratified fuel injection, which is a direct injection technology for gasoline engines. At the beginning of FSI, this technology had stratified lean combustion, but it was later cancelled for various reasons, and only the direct injection technology was retained. Audi used vortex effect to realize stratified lean combustion before. Although this technology was cancelled, the remaining direct injection technology also performed well in terms of power and fuel economy. Compared with the traditional engine that directly injects fuel into the intake manifold, the FSI fuel direct injection engine can significantly improve the power, make the output torque and power higher, and reduce the fuel consumption rate by 15%.

　　Representative model: Audi A6L3.2FSI

Audi A6L 3.2 has not only quattro four-wheel drive technology, but also FSI.

　　At present, compared with the previous 3.0LV6 engine, the 3.2LFSIV6 engine equipped on the Audi A6 model has a maximum power of 26kW and a maximum torque of 30N·m and 330N·m, and the fuel efficiency has also been significantly improved. It is a highlight of FSI technology to combine engine power and fuel economy well.

　　Bmw HPI

From this picture, we can clearly see the direct injection technology structure of BMW.

　　Many people don’t know about BMW’s high-precision injection system, HighPrecisionInjection. In fact, it is an integral part of BMW’s EfficientDynamics system and an important part of BMW’s improvement in power and fuel economy. The precise piezoelectric nozzle located between the intake valve and the spark plug can provide a pressure of up to 200Bar to fully atomize gasoline and complete the process of injecting it into the combustion chamber in 0.14 milliseconds, so that the fuel economy pursued by engineers is completely guaranteed. BMW does not add stratified combustion technology to this system, but achieves the purpose of improving fuel consumption rate through fuel atomization.

　　Representative model: BMW X6xDrive50i

BMW X6 xDrive 35i has entered China, and X6 xDrive 50i will meet domestic consumers soon.

　　The X6xDrive50i, which is about to enter the domestic market, is equipped with this direct injection system, and its power performance is also very remarkable because of its dual turbocharging system. Its maximum power is 300kW, its maximum torque is 600N·m, and its comprehensive fuel consumption is 12.5L/100km (it is worth noting that this is the data of a 4.4LV8 twin-turbo engine).

　　Mercedes CGI

The highlight of Mercedes-Benz CGI lies in its high-pressure piezoelectric nozzle technology.

　　Compared with Volkswagen and BMW, Mercedes-Benz’s publicity in this respect is somewhat low-key, but this does not mean that this German company is inferior to its competitors in this respect. Mercedes-Benz has been committed to the research on vehicle power and fuel economy, and CGI (Hierarchical-Charged Line Injection) is their research achievement. In 2006, Mercedes-Benz launched the 350CGI engine, which was the first time to apply the piezoelectric nozzle to the direct injection technology of gasoline engines. Compared with the popular mode of using vortex to produce stratified effect, Mercedes-Benz solves this problem well by using high-pressure piezoelectric nozzle, and forms the required stratified combustion mode by using the spray generated by high pressure. It is also for this reason that this engine effectively reduces fuel consumption by as much as 10% compared with the previous engine.

　　Representative model: Mercedes-Benz CLS350CGI

At present, it seems that Mercedes-Benz CLS 350 CGI has little fate with domestic consumers.

　　The maximum power of ordinary Mercedes-Benz CLS350 is only 200kW, the maximum torque is 350N·m, and the fuel consumption per 100 kilometers is 10.1L. Mercedes-Benz CLS350CGI has reached the maximum power of 215kW and the maximum torque of 365N·m, and the fuel consumption per 100 kilometers is 9.1L That is to say, after adding CGI technology, the maximum power, maximum torque and fuel consumption rate of the engine have improved by 7.5%, 4.3% and 10% respectively. Therefore, it can be seen that Mercedes-Benz is not inferior in this respect. After the successful appearance of CLS350CGI in 2006, Mercedes-Benz applied this engine to E-CLASS, S-CLASS and other models, but these models have not yet met with domestic consumers.

LANTU’s first global strategic model attracts fans at the auto show.

On September 13, the global version was unveiled at the Turin Motor Show under the name "Courage". As an important model of the Chinese brand, the global version of the Courage appeared as the leader of the parade held in the urban area of Turin, attracting cheers from citizens and tourists along the way.

As the first global strategic model of Lantu, Lantu’s confidant has achieved comprehensive improvement in appearance design, interior layout and performance indicators.

Whether it is the fashion sense of the appearance or the luxury sense of the interior, Landu Zhiyin has broken the design shackles of traditional medium-sized cars and become the "new favorite" in the eyes of many consumers. In the domestic market, Landu Zhiyin’s pre-sale has been opened. With its excellent battery life, leading charging technology and intelligent configuration, it has quickly attracted widespread attention and formed a strong competition with popular models such as Tesla in the market.

Relying on the "985" hard-core three-power system carefully built by Lantu Automobile, Lantu’s confidant has solved users’ concerns about the battery life of electric vehicles. The cruising range under CLTC conditions is as high as 901 kilometers, surpassing competitors of the same level. At the same time, Lantu’s confidant global version is also equipped with a global 800V high-voltage silicon carbide platform and 5C super fast charging technology, which makes the vehicle can be charged and driven 515 kilometers in 15 minutes, greatly shortening the charging waiting time and making daily commuting and long-distance driving more convenient and worry-free.

In the field of intelligence, Landu’s confidant is equipped with Landu’s latest Kunpeng intelligent driving system and Xiaoyao cockpit, equipped with advanced configurations such as 15.05-inch OLED curved edge sliding screen and AR-HUD, providing the driver with an immersive control experience.

The global version of Lantu Zhiyin is based on the new self-developed pure electric platform, which is about 400,000 yuan, showing the strategic layout of Lantu Auto’s high-value products going overseas.

1905 movie network news According to Cat’s Eye data, with the box office breaking through 140 million, Deng Chao’s personal film has accumulated more than 10 billion yuan and successfully joined the actor’s "tens of billions of box office club".

"Galaxy Tutoring School" has nearly 100 million yuan at the box office in the previous large-scale screening. After the official national release today, it has successfully helped Deng Chao’s total box office to pass the 10 billion mark. Deng Chao is the 9th 10 billion filmmaker in the Chinese film market, and the 4th Chinese 10 billion filmmaker after Wu Jing (12.209 billion), Shen Teng (11.013 billion) and Huang Bo (10.043 billion).

Deng Chao starred in the top ten films at the box office as follows:

1.33.86 billion

2.10.46 billion

3.8.13 billion

4.6.65 billion

5.6.48 billion

6.6.29 billion

7.5.39 billion

8. (voice) 324 million

9.3.05 billion

10.2.86 billion

Deng Chao has been in the film industry for 13 years since he participated in "Assembly" in 2007, and his film genres cover comedy, love, science fiction, plot and other dimensions. Among them, the release of "Mermaid" in 2016 became an important node in his box office history. The film had won the success of 3.386 billion that year.

In addition to the four Chinese male movie stars, the Marvel actors who have made tens of billions of box office in the Chinese market are: Scarlett Johansson (12.533 billion), Robert Downey Jr. (11.975 billion), Chris Evans (10.805 billion), Chris Hemsworth (10.28 billion), Mark Ruffalo (10.207 billion).

As of press time, the total box office of "Galaxy Tutoring School" has reached 143 million. The film is co-directed by Deng Chao and Yu Baimei, and tells the story of a father and son who span a long time to protect love and family.

　　Mobile phone navigation, WeChat sharing location, finding maps of street food, etc., GPS in the United States has almost monopolized everything.

　　Nowadays, Beidou’s domestic layout is getting stronger and stronger, and GPS is about to step aside!

　　According to media reports, the Beidou satellite navigation system has entered the intensive launch stage of global networking, and the first phase of "National One Network" has been officially accepted, which can provide real-time dynamic centimeter-level precision positioning services in 21 provinces in China.

　　At that time, under the empowerment of Beidou, smart cities, autonomous driving, smart logistics, etc. will achieve large-scale commercial use.

　　Beidou Map APP, accurate to within 1 meter, accurate to specific lanes

　　According to the reporter from Shapingba District, Chongqing, the Beidou Map APP is expected to be launched on May 1, and its navigation function can be accurate to within 1 meter, allowing it to clearly locate specific lanes.

　　Beidou Map APP is a basic location-based service tool based on Beidou satellite precision navigation service, which can provide mobile, real-time positioning and navigation, as well as location-based clothing, food, housing, transportation and business information services for the majority of users.

　　According to the relevant person in charge of Beidou Internet of Things Company, "Beidou Map has intuitive and convenient road guidance, clear and clear voice prompts, and new road signs and actual road prompts for main and auxiliary roads, roundabout islands, and expressways, so that users can understand the route situation at a glance, and can calmly deal with complex road conditions." Beidou Map can also give intelligent route optimization suggestions according to actual road conditions to improve travel efficiency.

　　GPS is American.

　　There is a prestigious club in the world that has only four members, but it has attracted the attention of heads of state and the research of many top scientists and engineers. This club is GNSS (Global Navigation Satellite System). The four members are GPS from the United States, Galileo Galilei from Europe, GLONASS from Russia, and Compass from China.

　　Once upon a time, in the minds of ordinary users, GPS was a positioning and navigation system, and a positioning and navigation system was GPS.

　　But many people don’t realize that although users around the world can access it, the control and data of the GPS system still belong to the United States.

　　GPS, powerful as this

　　The older generation, such as my father who has been driving for more than 20 years, can be called an old driver. I remember riding in the car in elementary school and junior high school, and I always love to sleep. At this time, my father will wake me up and say:

　　"Stop sleeping, watch the road, what if you don’t recognize the road in the future?"

　　Unfortunately, more than a decade has passed, and I rarely get lost, even though my phone has a powerful navigation system.

　　And my father, who was very dissatisfied with me sleeping in the car, has completely given up the idea of persuading me in recent years and has happily used GPS.

　　GPS is mainly used for two purposes, military and civilian.

　　Military: Almost all aircraft, tanks, precision-guided missiles, and ships in the United States use GPS.

　　Civilian aspects: Without GPS, the navigation of mobile phones, WeChat, and APP will be paralyzed; the national power grid will enter an unstable state; autonomous driving technology, high-precision takeoff and landing autonomous navigation of civil aviation aircraft, and precision agriculture are all dreams.

　　The GPS system belongs to the United States, and over-reliance on GPS will inevitably lay hidden dangers. Such as GPS interference and deception.

　　GPS belongs to the United States, Beidou belongs to us.

　　In order to break the monopoly of the United States in this field, Russia and Europe have respectively built GLONASS and Galileo satellite navigation systems.

　　China Beidou is a new member, but also the most dynamic member, and Beidou has a huge impact on our lives!

　　One is the complex constellation system.

　　It is reported that Beidou has two unique featuresOffice:

　　Beidou is the only satellite navigation system that uses geostationary orbit, geosynchronous orbit and medium orbit. GPS, GLONASS, and Galileo all use medium orbit only.

　　The second is the short message system: Beidou’s receiver can communicate with the satellite and issue a 140-word short message, just like the "text message" that people usually use now, which can not only locate, but also display the location of the publisher.

　　In military terms, all the places where the US GPS can be used are in the direction of Beidou.

　　The performance of Beidou is no less than that of the US GPS.

　　What is "Beidou"? The beautiful woman scientist of the Chinese Academy of Sciences after 80 will analyze it for you

　　Hello, Big Dipper.

　　According to the surging coverage, at 01:56 on March 30, our country used the Long March 3B carrier rocket (and the upper stage of Expedition 1) at the Xichang Satellite Launch Center to successfully launch the 30th and 31st Beidou navigation satellites in the way of "one arrow and two stars". These two satellites are the seventh and eighth networking satellites of our country’s Beidou-3. China’s Beidou satellite navigation system has entered the intensive launch stage of global networking. So far, a total of 31 satellites have been launched, and it can provide services for global users in 2020.

　　The first phase of the construction of the Beidou ground-based enhancement system "National One Network" in our country has officially passed the acceptance, which can provide sub-meter-level precision positioning services nationwide and real-time dynamic centimeter-level precision positioning services in 21 provinces in China.

　　We can finally say goodbye to GPS.

　　Industry insiders said that it is expected that in the next three years, more end points such as mobile phones, bicycles, and wearable devices will use Beidou high-precision positioning services to empower urban management and bring convenience to people’s lives.

　　Unmanned courier

　　"Drone delivery is a typical Internet of Things application, and the core technology is location-based service." The relevant person in charge of Beidou Internet of Things Company introduced that the company has developed the world’s first Internet of Things module based on Beidou communication technology, which can make location-based services accurate to the centimeter level.

　　Network map, independent of graphics and text

　　You may not see the courier brother in the future~

　　Positioning vehicles with sub-meter accuracy

　　All vehicles engaged in road passenger transportation, travel bags, and dangerous goods transportation must be equipped with electronic positioning devices, so that the traffic management department can monitor the movement status of the vehicle, and the illegal driving behavior such as speeding and breaking the ban will be automatically alerted.

　　The previous GPS positioning accuracy was 10 meters, and it was impossible to distinguish lanes. Since September 2014, China has started the development and construction of the Beidou ground-based enhancement system, installing Beidou equipment in street light poles, signal towers and other places to form the Beidou ground-based enhancement system.

　　The Beidou ground-based augmentation system and space-based satellites cooperate to achieve real-time positioning accuracy below the meter level, and large trucks will no longer dare to occupy the overtaking lane for a long time.

　　The elderly and children were lost and found quickly

　　With the Beidou navigation system, the positioning watches worn by the elderly and children will be more accurate and sensitive. The positioning information is no longer "near a certain place", but may be accurate to which floor tile you stand on.

　　In case the bear child is naughty and runs away from home, this time he knows where to look.

　　No examiner driving test is coming

　　With the cooperation of ground facilities, Beidou’s real-time positioning accuracy has been much higher than GPS, which provides another business with technical means, that is, the examiner-free driving test based on the Beidou system.

　　The current driving test items such as reverse parking already have electronic monitoring, and the alarm will be called when the line is pressed, but the road test still needs an examiner. In the future, all driving exams may be completely replaced by the Beidou system, and the Beidou receiver will be installed on the test car. Whether it is reverse parking or road test, the system will accurately record the vehicle trajectory in real time and automatically score it, which will be more strict and fair than the examiner.

　　Deformation monitoring of huge buildings

　　Fixing Beidou equipment on huge buildings such as dams, bridges, and highways can more conveniently and accurately measure their settlement and deformation. The equipment automatically receives positioning information, accumulates a month of massive positioning data, and then performs differential calculations. The positioning data with accuracy below millimeters is counted, which is much more convenient and accurate than manual measurement.

　　Using Beidou for deformation monitoring can also send data from remote monitoring points directly back to the base through the Beidou SMS function, reducing manual collection, and automating positioning, differential decomposition, and data return.

　　Applications in fisheries

　　In order to make it easier to call for help in case of distress, fishermen will be equipped with GPS and maritime satellite phones when they go out to sea, but it is very expensive to maintain a maritime satellite phone.

　　After the Beidou network in the Asia-Pacific region, fishermen installed the Beidou satellite ship end point, a key for help after encountering danger, the end point will automatically send the rescue text message with positioning information to the shore rescue team through the satellite, realizing the function of GPS + maritime satellite phone.

　　Is this end point expensive? The government has taken out 100 million free Beidou end points installed for 10,000 fishing boats in Liaoning, Shandong, Zhejiang and Hainan, and the direct subsidy for subsequent installation is 90%. Fishermen only need to pay 10% of the money to install it.

　　Beidou satellite text messages cost 30 cents, which is much cheaper than maritime satellite phones!

　　Application in rescue

　　The short message service of the Beidou system can perform emergency communication in the event of disasters such as earthquakes and damage to base stations, and can also send its location to the outside world in the absence of a signal.

　　The Beidou-1 system played an important role in the Wenchuan earthquake.

　　During the 2008 Wenchuan earthquake, Beidou played an important role.

　　At that time, the Beidou first-generation system had the advantage of not being affected by the ground during the earthquake, and its positioning and SMS capabilities had fully played a role. It had become the most effective communication assistant for the rescue command force and frontline rescuers, maximizing the effective use of the "72-hour golden rescue time".

　　Let’s use a picture to understand

　　Beidou satellite navigation system

　　Are you shocked after reading it?

　　The applications of Beidou listed above

　　Just a small aspect.

　　In the future, it will affect our lives in every way.

　　Amazing, my country!

　　Make a call for Beidou~