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　　Cctv newsThe Ministry of Industry and Information Technology, the Ministry of Civil Affairs and the National Health and Wellness Commission recently jointly issued a notice to organize the pilot demonstration and selection of smart and healthy old-age applications in 2023. It will focus on smart health scenarios such as family health management, primary health management, health promotion for the elderly, rehabilitation assistance training, Internet+medical health, smart pension scenarios such as home pension beds, community day care, home-based care for the elderly, canteens for the elderly, smart nursing homes, and pension service supervision, as well as comprehensive scenarios that provide smart health services and smart pension services at the same time (such as the combination of medical care and nursing). Cultivate a number of demonstration enterprises with outstanding scientific and technological innovation ability and mature business model, build a number of demonstration industrial parks with prominent agglomeration effect and remarkable economic driving effect, and create a number of demonstration streets (towns) with extensive social participation and obvious application effect, as well as demonstration bases with strong industrial foundation and distinctive regional characteristics. The pilot demonstration review in 2017-2019 (the first three batches) was started at the same time.

On the pilot demonstration and selection of smart and healthy old-age application in 2023And the notice of the pilot demonstration review in 2017-2019 (the first three batches)

　　1. Recommended by the pilot demonstration units for the application of smart and healthy old-age care in 2023

　　In 2023, the pilot demonstration of the application of smart health care for the aged (hereinafter referred to as the pilot demonstration in 2023) focuses on smart health scenarios such as family health management, primary health management, health promotion for the elderly, rehabilitation assistance training, Internet+medical health, home care beds, community day care, home care for the elderly, elderly canteens, smart nursing homes, and supervision of old-age services. And the comprehensive scene of providing smart health services and smart old-age services at the same time (such as the combination of medical care and nursing care), cultivate a number of demonstration enterprises with outstanding scientific and technological innovation capabilities and mature business models, create a number of demonstration industrial parks with prominent agglomeration effect and remarkable economic driving effect, and create a number of demonstration streets (towns) with extensive social participation and obvious application effects and demonstration bases with strong industrial base and distinctive regional characteristics.

　　The provincial competent department of industry and information technology shall, jointly with the competent department of civil affairs and health at the same level, be responsible for the initial verification and recommendation of the pilot demonstration units in 2023, organize the reporting units to fill in the corresponding declaration in accordance with the reporting direction and basic conditions of the 2023 Guide for the Application of Smart and Healthy Pension Pilot Demonstration, and determine the recommended list after reviewing and verifying the reporting units one by one. Central enterprises organize member units to declare and make recommendations. In principle, no more than 3 enterprises, no more than 8 streets (towns), no more than 3 parks and no more than 3 bases are recommended by provinces, autonomous regions and municipalities directly under the Central Government; No more than 2 enterprises recommended by cities under separate state planning and Xinjiang Production and Construction Corps, no more than 4 streets (townships), no more than 2 parks and no more than 2 bases; Central enterprises do not occupy the territorial index, which can be directly submitted to the Ministry of Industry and Information Technology, and no more than one member unit is recommended.

　　Second, 2017-2019 (the first three batches) smart health pension application pilot demonstration units for review and recommendation

　　The review work is mainly local. The provincial industrial and information technology authorities, together with the civil affairs and health authorities at the same level, are responsible for reviewing and recommending the pilot demonstration units of smart and healthy pension application in 2017-2019 (hereinafter referred to as the pilot demonstration in 2017-2019), organizing the pilot demonstration units in 2017-2019 to fill out the Application Form for Review of Smart and Healthy Pension Application Pilot Demonstration, and reviewing the units applying for review one by one. In addition to meeting the reporting conditions in the 2023 Guide for the Application of Smart, Healthy and Old-age Care Pilot Demonstration, the review standard can put forward the requirements for review materials in combination with the actual work, focusing on verifying whether the demonstration unit has made significant progress in industrial development, service capacity and industry influence, and has continued to play a leading role in demonstration. Make recommendations after review and verification. The central enterprises organize the review of member units and make recommendations. The review recommendation rate is not higher than 70% in principle.

　　Third, the audit announcement

　　The Ministry of Industry and Information Technology, together with the Ministry of Civil Affairs and the National Health and Wellness Commission, organized experts to review and conduct spot checks on the recommended pilot demonstration units in 2023 and the recommended pilot demonstration review units in 2017-2019. According to the audit results, the list of pilot demonstrations to be identified in 2023 and the pilot demonstrations to be approved in 2017-2019 will be publicized. If there is no objection to the publicity, it will be announced. Units that fail to pass the review or fail to apply for the review will revoke their titles and be delisted.

　　IV. Other matters

　　(1) Strict control. Provincial industrial and information technology, civil affairs, health and health departments should adhere to strict standards, choose the best among the best, and strictly control the reporting units through the combination of on-site investigation and material review, and form recommendations after consensus. Relevant central enterprises recommend their subordinate units with reference to the above work requirements.

　　(2) submission requirements. The provincial competent department of industry and information technology, the relevant central enterprises should send one copy of the application materials and recommendation opinions of the recommended unit for pilot demonstration in 2023 and the recommended unit for pilot demonstration review in 2017-2019 to the Electronic Information Department of the Ministry of Industry and Information Technology (Building 8, No.27 Wanshou Road, Haidian District, Beijing, 100846) before October 31, 2023. Electronic materials are sent to zhaohl@cesi.cn.

　　editorial comment/note

　　On the afternoon of May 31st, the Political Bureau of the Communist Party of China (CPC) Central Committee conducted the 30th collective study. When the Supreme Leader General Secretary presided over the study, he repeatedly mentioned a word: the community of human destiny. Since the concept of a community of human destiny was first put forward in March 2013, it has been widely recognized and responded by the international community. Especially in the past year or so, the COVID-19 virus has spread all over the world, and the epidemic situation has been proved by cruel facts. The human destiny is shared by all, and only building a community of human destiny is the right way for the world. In view of this, this newspaper will launch a series of comments on "The Charm of the Right Way on Earth" from now on, and feel the powerful influence, appeal and shaping power of "building a community of human destiny" with readers.

　　Over the past year or so, the epidemic situation has fluctuated repeatedly, the virus has frequently mutated, and the most serious epidemic of infectious diseases in the past 100 years is still raging. Over the past year or so, some interpersonal communication has been ruthlessly blocked, and where will you go has staged it again and again. Over the past year or so, some politicians’ political manipulations have been common. Fortunately, in the face of the catastrophe, the concept of a community of human destiny has become more and more popular — —

　　All countries in the world are a community of shared destiny, and no one can be immune to major crises. As Seth Berkeley, CEO of GAVI, said, "The most important lesson we learned from the response to the COVID-19 pandemic is that no one is safe until everyone is safe."

　　Unity and cooperation are the most powerful weapons to overcome the epidemic that concerns the safety of people in all countries. Political manipulations such as politicization, labeling and stigmatization will not help our country to fight the epidemic, but will only disrupt international cooperation against the epidemic and bring greater harm to people all over the world; "Vaccine nationalism" will only lead to unfair distribution of vaccines, put the world on the brink of catastrophic moral decay and put people’s health, economy and society in danger.

　　"Although the COVID-19 epidemic has brought new challenges, the international fight against the epidemic also helps to stimulate our thinking. The future development of the world depends on our enthusiasm and efforts for the common destiny and future of mankind. " The words of former Romanian Prime Minister Peter Roman are the common aspiration of people of insight in the world.

　　In March 2013, the Chairman of the Supreme Leader first proposed the concept of a community of human destiny to the international community at the Moscow Institute of International Relations. Over the past eight years, this concept has been widely recognized and responded by the international community, and has been written into UN documents many times. The COVID-19 epidemic sweeping the world is like a big test, and the concept of the community of human destiny has withstood the test, and its important value is even more prominent. As Hani selim, Assistant Minister of Asian Affairs of the Egyptian Foreign Ministry, said, China has helped all countries in the world to join hands in fighting the epidemic, which has become "a vivid embodiment of the concept of a community of human destiny".

　　"We are indeed experiencing a major change, which will dominate the development process in the next decade or even decades. Successfully coping with these challenges will be a big test of governing the country. " British scholar martin jacques pointed out, "China provides a kind of ‘ New possibilities ’ That is, abandon the law of the jungle, do not engage in hegemony, transcend the zero-sum game, and open up a new path of civilized development with win-win cooperation, joint construction and sharing. "

　　This kind of "new possibility" contains the idea of "a trip to the main road, the world is public" and "helping the world if you reach it", which shines with the light of China’s wisdom, shows China’s world feelings and responsibility in the new era, points out the direction of world development, and is the strong voice of the times for the common destiny of mankind.

　　In promoting the building of a community of human destiny, China has not only ideas, but also actions. Anti-epidemic, China is the largest supplier of anti-epidemic materials in the world, and shares COVID-19 vaccine with the rest of the world as a global public product; Development, China has provided firm confidence and strong impetus for the recovery of the world economy after the epidemic, and the "Belt and Road" has shown great vitality; Governance, China practices multilateralism, firmly upholds the international system with the United Nations at the core, and prevents the world from moving towards confrontation and division.

　　Peter Thomson, President of the 71st UN General Assembly, said with emotion that the idea of building a community of human destiny advocated by China is "the only future for mankind on this planet".

　　After more than a year of wind and rain, we have realized more deeply than ever that only building a community of human destiny is the right path on earth. In the face of the changes in the past century and the epidemic in the century, every country is not a lone sail, but a sailor in the same boat. We must help each other in the same boat and work together with Qi Xin. Only by uniting under the banner of multilateralism and enhancing the sense of community of destiny can we cross the rapids and rapids.

"Don’t be a broken ear root in the future. Pull out everything in the yard. Experts say it contains carcinogens, and if you eat it, you will get cancer." Uncle Li kept talking to his wife about the harm of broken ears.

"I don’t believe it when I break my ears to clear away heat and detoxify, and it tastes good. Don’t watch those people talk nonsense every day."

"What nonsense? Look at this article. It says that the root of the ear contains aristolochic acid, which is a carcinogen and can’t be eaten. It is also signed by experts!"

"I don’t believe it! I’ve been eating it for decades. Is there a problem? It’s still alive and kicking. "

"Hum, anyway, I won’t eat the roots of broken ears in the future, and you shouldn’t be my share, you are stubborn!" Uncle Li didn’t listen to his wife, so he left without looking back.

Cynanchum auriculatum, also known as Houttuynia cordata Thunb, is not only a vegetable, but also a Chinese herbal medicine. Because of its unique taste and the effect of clearing away heat and toxic materials, it is deeply loved by some people. However, in recent years, there are more and more sayings about "the root of broken ears causes cancer", saying that it contains aristolochic acid carcinogen, which will cause cancer if eaten. Is this statement true or a rumor?

01

Houttuynia cordata Thunb is a harmful grass,

Containing aristolochic acid, is it nephrotoxic and carcinogenic?

Houttuynia cordata Thunb is controversial because it contains aristolochic lactam alkaloids. Then there are many types of alkaloids, including an aristolochic acid component. Because of its strong nephrotoxicity and hepatotoxicity, in 2008, aristolochic acid was officially listed as a class 1 carcinogen by the International Agency for Research on Cancer. Moreover, in 2015, China’s National Pharmacopoeia also deleted three Chinese herbal medicines containing aristolochic acid, namely Aristolochia manshuriensis, Fangji and Aristolochia. Does that mean houttuynia cordata is carcinogenic and can’t be eaten?

Of course not. Aristolochic lactams are divided into many different types. At present, the substances known to be toxic and carcinogenic are aristolochic acid and aristolochic lactam I.. The components in Houttuynia cordata Thunb are aristolochic lactam BII, AII and FII, which are completely different from aristolochic acid I. At present, there is no evidence that these substances in Houttuynia cordata Thunb are toxic or carcinogenic. People who love houttuynia cordata can eat it with confidence.

02

I ate too many vegetables.

Can cause cancer? Don’t be fooled again

1. Eating fresh fungus is easy to induce skin cancer?

The reason for this statement is that there is a light-sensitive substance porphyrin in fresh auricularia auricula, which may cause skin itching, edema and other symptoms after entering the body by sunlight, and even induce skin cancer.

In fact, there are light-sensitive substances in many foods, including celery, and it is not unusual for vegetables to contain this ingredient. The current research shows that the occurrence of porphyria is mainly related to the abnormal metabolism of porphyrin in the body caused by genetic factors, and has little to do with the porphyrin ingested in the diet, so it is safe to eat it every day.

2, bergamot contains carcinogens, can not eat?

It is rumored that the fried bergamot will produce acrylamide, which is considered as a carcinogen, and long-term intake will increase the risk of cancer.

Undeniably, fingered citron will undergo Maillard reaction after being fried at high temperature, and then acrylamide will be generated. However, this reaction is not unique to bergamot, but also widely exists in fried food, baked food and cooking. Therefore, bergamot itself does not contain acrylamide, which is caused by the cooking method. It is recommended to pay attention when cooking. There is also acrylamide, a class 2A carcinogen, which may cause cancer to human beings. At present, there is no clear evidence that people will cause cancer if they eat it. Again, the occurrence of cancer is related to many factors and cannot be simply attributed to a certain food.

3. Does the herbicide contained in rootless bean sprouts cause cancer and teratogenesis?

2,4-Dichlorophenoxyacetic acid plant growth regulator is used in the production of rootless bean sprouts, which is widely used in agriculture. When used in low concentration, it will promote the growth of bean sprouts and inhibit the formation of roots and buds. When used in high concentration, it can really achieve the effect of herbicide, but this concentration will also make bean sprouts unable to grow.

4, raw tomatoes, can lead to gastric cancer or intestinal cancer?

Raw tomatoes contain a lot of alkaloids (solanine), which may cause dizziness, vomiting, diarrhea and other food poisoning symptoms. It is not exaggerated to lead to gastric cancer or intestinal cancer. The occurrence of cancer is related to many factors and will not be directly caused by the intake of a certain food. However, it is still not recommended that you eat raw tomatoes. However, as the maturity of tomatoes increases, the components of Solanum nigrum will be greatly reduced, and this problem will not occur when cooked tomatoes are eaten.

03

Five kinds of food are the culprit of cancer.

According to the danger to human beings, the International Center for Research on Cancer divides the carcinogenic factors into 1 category, 2 category, 2 category, 3 category and 4 category. Among them, class 1 carcinogen means that there is sufficient evidence to prove that it has carcinogenic risk to human body. Through combing, it is found that some carcinogenic factors are hidden in our food, mainly the following five kinds.

Salted fish, pickles, etc.

A large amount of nitrite will be produced in the process of food curing, and nitrite will combine with protein to produce nitrosamines after entering the body, which is a kind of carcinogen and will increase the risk of esophageal cancer, liver cancer, colon cancer and other cancers.

Mildew food

Mildew food is likely to contain aflatoxin, especially foods with high starch content such as peanuts, corn and nuts, which are more likely to be produced after mildew. Aflatoxin is a highly toxic and carcinogenic substance. Intake of 1mg can cause cancer in the body.

barbecue

Carcinogens such as benzopyrene and polycyclic aromatic hydrocarbons may be found in the smoke generated by charcoal burning, the lampblack dripping from meat oil and burnt food when meat is roasted at high temperature. Eating a lot of barbecue for a long time will increase the risk of cancer in the body.

alcohol

Alcohol is a clear carcinogen, and data show that more than 3 million deaths worldwide are related to drinking every year. Smoking and eating a lot of high-fat food while drinking will double the harm to the body. The Lancet magazine directly pointed out that there is no so-called safe amount of drinking, and the best amount of drinking should be 0.

areca

The research published in The Lancet-Oncology pointed out that arecoline in areca catechu has carcinogenic effect, and it was identified as a class 2B carcinogen. Moreover, the fiber in betel nut is very rough, which will continuously damage the oral mucosa when chewing. In the process of repeated injury and repair, the risk of oral cancer will increase significantly.

The occurrence of cancer is related to many factors, and it is unscientific not to blame the culprit on a certain food. Maintaining good living habits and regular physical examination every day is the right way to prevent cancer.

References:

[1] Unbelievable! Are these vegetables "carcinogenic"? Many people don’t know … ".Popular Science China. 2020-07-04.

[2] "Rootless bean sprouts are highly toxic and can cause cancer? No harm to health, no need to worry. The whole people are more serious-Tencent News. 2017-04-14

[3] "Attention! These primary carcinogens are very common in life, but many people are still in the dark … ".Popular Science China.2020-08-02.

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　　Another big move! China has developed a "super high-speed rail" with a theoretical speed of 1,000 kilometers per hour!

　　CCTV News:The "super-ring high-speed rail" advocated by the science and technology madman Musk has been recognized in the United States, and the feasibility study is under way. The super-ring high-speed rail uses low-vacuum pipes and magnetic levitation technology, and the speed will be close to the plane’s 1000 km/h. This kind of high-speed rail can be built not only on the surface, but also in underground tunnels. In China, this experiment is also under way. In a laboratory in Chengdu, the reporter of Economic Half-hour saw that scientists in China were working hard for it.

　　China announces high temperature superconducting magnetic levitation technology.

　　Chengdu Southwest Jiaotong University, the world’s first annular experimental line platform for ultra-high-speed magnetic levitation train with vacuum pipeline, is the first manned high-temperature superconducting magnetic levitation annular experimental line in China. The total length of the line is 45 meters, the designed load is 300 kilograms, the maximum load can reach 1 ton, and the clear height of suspension is more than 20 millimeters. It is a superconducting suspension system with the same load capacity, the smallest cross section and the least amount of permanent magnet materials in the world. It can carry out the actual dynamic operation experiment of 0-50 km/h. Don’t underestimate these complicated machinery and equipment. In the ideal state of vacuum pipeline, this technological innovation can increase the theoretical speed of trains to more than 1,000 km/h.

　　Deng Zigang, Ph.D. Associate Professor, State Key Laboratory of Traction Power, Southwest Jiaotong University: Many indicators are internationally leading. Our core thing, its actual load capacity, can suspend a ton. The cross-sectional area of our track is the smallest in the world now, that is, its width is only 120 mm and its thickness is only 25 mm, and it uses very little permanent magnet material.

　　This high temperature superconducting magnetic levitation technology introduced by scientists in China, once published, has aroused the world’s largest institute of electronic and electrical engineers — — The American IEEE Association paid attention to it, and they reported this scientific research achievement of Chinese in two full-page texts. The British BBC, American CNN, European public television and other media rushed to Southwest Jiaotong University to conduct field investigation and reporting. The birth of this science and technology may not have attracted much public attention, but in the eyes of many scientists around the world, Chinese has made almost a revolutionary technological creation this time.

　　Deng Zigang: At that time, its title was Super Pipeline, and then there were comments below. It felt that this subversive technology might have revolutionary significance in all aspects of people’s travel modes or aerospace applications in the future.

　　How can this "super pipeline", which is called subversive technology by many scientists in the world, be suspended in orbit? Deng Zigang, the 37-year-old project leader, told the reporter that for decades, experts from Southwest Jiaotong University, domestic research institutes and many manufacturing enterprises have been continuously carrying out relay research and development experiments before today’s results were born.

　　Magnetic levitation technology was first put forward by Germans in the 1920s, and it has a history of almost a hundred years. In the following decades, Germany has always maintained a technological lead in constant-conduction magnetic levitation and Japan in low-temperature superconducting magnetic levitation; China has been catching up since the mid-1980s, but it is undoubtedly a huge problem to catch up with the technological gap of 60 years.

　　If we want to complete the research and manufacture of maglev train, we need to go through many thresholds in advance, such as where does HTS material come from? How to build a special track? How to design the car body, and so on. Can scientists in China successfully develop this challenge from scratch?

　　Superconduction in HTS magnetic levitation refers to a superconducting material, which has zero resistance effect, that is to say, when current flows through a conductor, there is no heat loss, and a strong current can be formed in the conductor without resistance, thus generating a super-strong magnetic field. Superconducting magnetic levitation is to realize magnetic levitation by using the diamagnetism of superconductors. The so-called high-temperature superconductivity refers to the characteristics of superconductivity in the liquid nitrogen environment of MINUS 196 degrees Celsius; Low temperature superconductivity refers to the characteristics of superconductivity in liquid helium environment at MINUS 269 degrees Celsius.

　　Compared with low-temperature superconductivity and normal-temperature superconductivity, high-temperature superconductivity has one of the greatest characteristics: it is self-stable, in other words, after being placed in a permanent magnet orbit, it can be suspended and suspended, whether in motion or at rest; Moreover, on the permanent magnet track, the high-temperature superconductor also provides stable guiding force and levitation force, that is, it will not shake up and down, and it will be firmly tied to the permanent magnet track like a nail.

　　The thickness of the superconducting layer is only 1% of that of the hair.

　　It can be suspended and hung, which looks a bit like magic. Where is the secret? Deng Zigang introduced that the first is the permanent magnet material laid on the track. In fact, high-performance permanent magnet materials have been developed and produced abroad for many years, but these products and technologies have been blocked for a long time in China. Don’t say that you can’t buy them, even if you want to visit them. The only way is for Chinese to make it himself. The magnetic levitation laboratory is in Chengdu, but the magnetic levitation materials are quietly developed and produced by a company in Hangzhou.

　　To develop high-performance permanent magnet materials, especially for high-temperature superconducting magnetic levitation tracks, it is necessary to fuse and distribute more than a dozen raw materials, including various rare earth materials, evenly.

　　Mao Shoudong, vice president of Hangzhou Permanent Magnet Group Co., Ltd. told the reporter of "Economic Half-hour" that this process is like kneading dough, which is difficult, but it is crucial to the performance of magnetic steel.

　　After the precise arrangement of more than a dozen raw materials, it is necessary to magnetize the magnetic steel with current, which is also a relatively dangerous link. If the magnetizing charge is not good, it is easy to cause its unstable performance, and sometimes it can’t be controlled, and the magnetic steel is easy to fly to the ceiling.

　　After repeated experiments, the high-performance permanent magnet material was finally successfully developed, but then another problem appeared: how to splice the permanent magnets together to form the magnetic suspension guide rail? Because the repulsive magnetic force between permanent magnets is very large, a small piece can generate more than 300 kilograms of thrust, which may lead to deviation if you are not careful. So, what methods can effectively solve the problem of splicing and combination?

　　Mao Shoudong, vice president of Hangzhou Permanent Magnet Group Co., Ltd.: It depends on a series of designed tooling, and it is fixed bit by bit by mechanical means, and one magnetic steel is fixed, and then the next magnetic steel is installed.

　　Dr. Deng Zigang, Ph.D., State Key Laboratory of Traction Power, Southwest Jiaotong University: At that time, we did a full design in the early stage. After designing the fixture, we continued to explore and improve on the spot, and finally found a better way. It took only one day to install our last 84 permanent magnet tracks.

　　After the problem of permanent magnet guideway material was solved, Deng Zigang’s team began to face the test of the second problem, which is the core high temperature superconducting material for manufacturing maglev trains in the world.

　　Deng Zigang: Our superconducting materials are installed in the four corners of our car, in this black cover. This superconducting material replaces the four wheels of our car. This superconducting material can be suspended in our low temperature environment of liquid nitrogen.

　　In the first decade of this century, there were only three suppliers of second-generation HTS materials in the world, two in the United States, which sold to the world at expensive prices, and the other company in Japan, but the export was prohibited. If materials can only be imported, China’s development of HTS industry will be "stuck". After searching in many ways, Deng Zigang set his sights on Shanghai Superconducting Technology Company.

　　Wu Xiang, Deputy General Manager of Superconducting Materials Division of Shanghai Superconducting Technology Co., Ltd.: Why do we do this? There is also a feeling. Because before we went to international conferences, all the superconducting materials reported by everyone were made by others. When it comes to superconductivity in China, there are very few questions, and there is a feeling that no one in China has made this thing. Our idea is, no matter what, we must make this, just to fight for this tone.

　　In 2011, Shanghai Superconducting Technology Company was formally established and started research and development. The first difficulty they encountered was how to closely connect different coatings with superconducting tapes. Superconducting tape is made up of several layers of different raw materials. The superconducting layer is located in the middle core layer, and the outside is mainly divided into seven or eight layers, such as machine tape, isolation layer and buffer layer. The reason why so many layers are added is mainly to protect and buffer the superconducting tape in the middle layer, which is equivalent to wearing a set of protective armor to keep the performance of superconducting tape stable and consistent. However, these layers of raw materials are different, and the coating thickness needs to be very thin and very uniform. The process is extremely difficult.

　　Zhao Yue, Special Researcher, Department of Electrical Engineering, National Energy Smart Grid (Shanghai) R&D Center, Shanghai Jiaotong University: It is a superconducting film coated on a 50 micron thick stainless steel strip. What is the concept of 50 micron thickness? That is, we are about the same thickness as hair, but the most important superconducting layer thickness among them is only about 1% of the thickness of hair.

　　Wu Xiang, Deputy General Manager of Superconducting Materials Division of Shanghai Superconducting Technology Co., Ltd.: In fact, the superconducting layer is the most difficult for us to plate now, because its process is very special, and we use laser attachment deposition to coat the film.

　　But the most difficult thing is the technology of connecting superconducting tapes together. Although the length of superconducting tapes has been changed from the initial 100-meter level to the current kilometer level, there is no superconducting tape without joints in the world due to the existing technology. As soon as the superconducting tape has a joint, it will have resistance. How to reduce the resistance to the lowest value is not only a difficult problem for Chinese, but also a difficult problem for enterprises all over the world.

　　Wu Xiang: Our company has developed a superconducting joint technology, and its resistance can reach about two nanoohms. Now, everyone in the world can normally achieve about tens of nanoohms. Two nanoohms is relatively low at present.

　　After more than three years’ efforts, superconducting materials within the world’s advanced level have finally been successfully developed in Shanghai, China.

　　Zhao Yue: We have the same condition. Compared with some similar products in the world, its performance and current carrying capacity have improved by 25%. Under this condition, we are absolutely ahead.

　　This advanced superconducting material has broad application prospects, not only for maglev transportation, but also for superconducting cables, radio charging systems for new energy vehicles, and even for national defense and military affairs, such as the new launch technology of missiles — — Cold launch.

　　Zhao Yue: The traditional missile mode is ignition launch. In the initial process of missile ignition, a lot of heat will be generated and detected by the enemy, so certain measures will be taken against the missile. If we use superconducting energy storage device to release huge energy quickly in a short time, we can throw this weapon into the air and ignite it at a certain height, so it will be difficult for the enemy to find it. This is a very popular technology, and all developed countries are studying it.

　　The two difficulties of material and track passed, and Deng Zigang in the laboratory of Southwest Jiaotong University began to face the final problem, the maglev experimental vehicle.

　　Like other research and development modes of materials, the research and development of maglev experimental vehicle has been transferred from Chengdu to CRRC Tangshan Locomotive Company. How to make the car float, and keep the maglev car running safely, smoothly and without noise, whether turning or going uphill or downhill? The researchers of CRRC Tangshan Locomotive Company took over the baton developed.

　　Wu Huichao, Ph.D. Senior Engineer of CRRC Tangshan Locomotive & Rolling Stock Co., Ltd.: Each of our bogies is equivalent to a row of legs of a centipede. When we turn a corner, every module can rotate flexibly. In this case, it is very flexible for us to suspend the car through the whole small corner.

　　In 2014, the vacuum high-temperature superconducting magnetic levitation experimental line was successfully built in Chengdu laboratory of Southwest Jiaotong University. Through unremitting efforts, several generations of scholars from Southwest Jiaotong University have created one miracle after another in the field of magnetic levitation. At the same time, their contribution to scientific research theory has also won great repercussions at home and abroad. In 2016, Deng Zigang’s university teachers Wang Jiasu and Wang Suyu wrote down their lifelong research efforts and published them in Germany. At this time, it is nearly a hundred years since German scholars put forward the magnetic levitation technology. This is the first superconducting monograph published in English by China scholars in Germany, the birthplace of magnetic levitation.

　　Deng Zigang, Ph.D., State Key Laboratory of Traction Power, Southwest Jiaotong University: These two books embody a process of high-temperature superconducting magnetic levitation technology, from leading to being chased, to leading again.

　　Southwest Jiaotong University’s research achievements in high temperature superconducting magnetic levitation also strongly attract foreign counterparts. Deng Zigang told reporters that a few months later, in July 2018, several Brazilian scholars will come to Southwest Jiaotong University to study.

　　Zhang Weihua, Chief Professor of Southwest Jiaotong University and Director of the State Key Laboratory of Traction Power: With the completion of a test platform with a speed of 400km/h and 400km+this year, we can achieve the highest speed. Next, we will do it at a speed of 1500 kilometers per hour, so I think we should be ahead in the world, whether it is high-temperature superconducting maglev or vacuum pipeline.

　　At present, China, Germany, Japan, the United States, Brazil and other countries are stepping up efforts to promote the practical process of superconducting magnetic levitation vehicles. Hyperloop one Company of the United States built a 500-meter-long vacuum pipeline test line in Nevada desert, and achieved a top speed of 310 km/h in 2017. In China, CRRC Qingdao Sifang Locomotive Company was officially launched in October 2016 to develop a high-speed maglev train project with a speed of 600 kilometers per hour. In August, 2017, China Aerospace Science and Industry Group announced that the project of "High-speed Flying Train", the fifth means of transportation for human beings, has been studied and demonstrated, with a maximum speed of 4,000 kilometers per hour, which is 10 times faster than the current maximum speed of 350 kilometers per hour for the Beijing-Shanghai high-speed railway!

　　Half-hour observation

　　At the most critical moment of scientific research and development, what our lens can record is the hardship and boredom in the process. But as the president of Southwest Jiaotong University said, today’s era is an era of creating miracles. China’s high-speed rail has been at the forefront of the world today, and the next generation of revolutionary technology research and development, China scientists have not slackened at all. Maybe in the near future, when you and I get on the high-speed rail with a speed of thousands of kilometers per hour, we will recall the hard work of these scientists today. The process is so boring, but what finally comes together is the miracle made in China.

　　Ram Rebel, as a representative of its series of off-road products, has been selling well overseas, with strong overall design, strong off-road performance and full high-strength off-road configuration. The target model is Toyota and the tremor version with optional off-road bags.

　　Tianjin Xiangruitong Automobile Trading Co., Ltd. specializes in American pickup trucks of various brands, and provides one-stop services such as overseas procurement, domestic retail, customized modification, etc. The whole process is handled transparently without any hidden additional fees.

　　Service hotline: 13034318716 Manager Ju (same as WeChat)

　　The design of the interior is very family-oriented, and the layout of various function buttons is exactly the same as that of the same brand’s horn and sports version. The electronic knob handle and the 12-storage vertical screen navigation screen are very scientific and technological.

　　Many card friends are unfamiliar with rebels. In fact, it is not a new model. It was introduced in China as early as 2017. Later, we stopped introducing it for various reasons. At present, the new model has arrived in the store. The rebel’s appearance is very domineering, and the huge logo shows its powerful performance. The design concept of Tyrannosaurus Rex is derived from it. The steel front sand guard and the 18-inch off-road wheel with the original off-road tires everywhere remind us that it was born for off-road.

　　At present, many design elements of the ceiling of American pickup trucks are from rebels. The price of more than 500 thousand is tens of thousands higher than that of the same configuration of smooth road province, and everyone thinks it is worth it.

　　Company name: Tianjin Xiangruitong Automobile Trading Co., Ltd.

　　Company Address: Floor 2, Pacific International Automobile City, Tianjin Port Free Trade Zone

　　Hotline: 13034318716 Manager Ju and WeChat

　　Disclaimer: The above car purchase preferential information is provided by the comprehensive dealers of this website, and the price fluctuates greatly due to market factors, which is only for car purchase reference; The distributor is responsible for its authenticity, accuracy and legality, and this website does not provide any guarantee or assume any legal responsibility.

　　Recently, it was revealed that the relevant departments issued a new regulation on webcasting dramas: from now until June, all online dramas, TV dramas and online movies with costume themes, including martial arts, fantasy, history, myth, crossing, biography and palace fighting, are not allowed to be broadcast. Remove all the pages that have been broadcast, and arrange all the ones that have not been broadcast another day. Under the new regulations, many costume dramas, such as The Legend of the New White Snake, A Letter from the Pillow of Sansheng Sanshi and Joy of Life, will be affected.

　　However, the reporter found that although many people in the industry affirmed this trend. But up to now, the website of the State Administration of Radio, Film and Television has not issued a notice. Costume dramas such as "East Palace", "Swinging" and "Eternal Dragon Slayer" are still being updated normally on video websites.

　　Yangzi Evening News/Yangyan reporter Zhang Nan

　　"Trilogy": Transfer to Network, Offline and Backlog

　　This year, costume dramas have been broadcast, and many of them occupy the scenery. For example, the big IP adapted the screenplay "East Palace", recently won the championship of the whole network heat week, and became the online drama with the largest barrage, and also made a bunch of fans named "East Palace Girl". However, for the dramas listed in the video websites to be broadcast in 2019, such as The Longest Day In Chang’an Joy of Life’s "A Letter to the Sleeping Lady of Sansheng Sanshi", The Biography of Sun Ruowei, The Mysterious Record of Kyushu, Chang ‘an in the World, The Lonely City is Closed, and The Poems of Dasong Palace will be affected by the "ancient restrictions". Among them, Joy of Life’s six films, Biography of Imperial Concubine Sun Ruowei, Young Tales of the Song Dynasty, Doubtless Pride, Poems of the Palace of the Song Dynasty, and The Mysterious Record of Kyushu, are still costume dramas to be broadcast by five David TV stations.

　　In addition, "The Legend of the New White Snake" recently announced that it would be broadcast alone in iQiyi on March 27, and as a result, it was announced that it would be "suspended due to schedule adjustment", and the launch conference was also cancelled. The "Chang ‘an in the World", which was suspected of touching the red line, was "even worse". In 2018, it suffered two withdrawals, and the series was cut from 68 episodes to 48 episodes. The director once wrote that "I don’t even know if I change it again." With an investment cost of 500 million yuan, it is still a question whether the company can recover its capital.

　　As early as 2018, the industry was rumored that costume dramas were strictly controlled. The two great dramas, Biography of Ba Qing and Ruyi’s Royal Love in the Palace, have a bumpy fate, and the former is still overstocked. "Fire is like a Song", "Lonely World" and "Secrets of the Three Kingdoms" were also webcast. In the beginning of 2019, the online Kung Fu drama was completely banned, and the second round of Ruyi’s Royal Love in the Palace and Story of Yanxi Palace broadcast by Satellite TV was also stopped. Plays such as "Shake Up" and "My Little Girl Never Abandons" only landed in the Weekly Theater of Satellite TV.

　　Today, the "ancient order" has been upgraded again. The story of Xi Fei, which invested 60 million yuan to build a shed, was notified to stop working. Chen Qiaoen was originally invited to star in Tencent’s self-made TV series "Yanyuntai", and the contract was also cancelled.

　　The popular costume dramas "East Palace", "Swing" and "Eternal Dragon Slayer" recommended by the three major video websites have disappeared. In addition, Weibo, the original producer of "The Queen of Dugu" @ Mr. Beixi, said that "The Queen of Dugu" will be permanently offline after the finale, and then said that it will disappear completely on the 25th, which may be related to the new regulations.

　　Content and business orientation have been "severely cracked down"

　　In fact, costume dramas have many fans. What is the problem? In April 2018, Nie Chenxi, director of the State Administration of Radio and Television, clearly pointed out at the national TV drama creation planning meeting: resolutely oppose historical nihilism, arbitrarily misinterpret history, derogate and blaspheme classic traditions, and tamper with important historical events and historical figures that have reached consensus and conclusion. Fantasy, Xianxia and overhead interpretation of costume dramas can’t be made up to increase entertainment and attract attention.

　　On January 25th, the official blog of Beijing Daily published a document listing the "five sins" of Gongdou Opera, which was regarded by the industry as the clue of this wave of "ancient restrictions".

　　Specifically, the drama of the heroine, such as Biography of Sun Ruowei, the Imperial Concubine of Daming, and Old Friends of Jiangshan, which involves the struggle between the court and the court, may face deletion. However, many film and television companies have turned to the machiavellian machiavellian dramas after the heroine’s drama encountered a bottleneck in the market. However, at present, Joy of Life’s machiavellian dramas such as He Lai Hua Ting, Sword Dynasty and Your Highness the Wolf are also quite dangerous. As for the direction of historical dramas such as Chang ‘an in the World, Lonely City Closed, and Poems of the Song Dynasty Palace, it still depends on whether the plot deviates too much from history and whether the value orientation is correct. In addition, according to the analysis of the insiders, the rising copyright fees for the single episode of Gongdou drama have also led to excessive pursuit of commercial interests.

　　Beijing, Nov. 26 (Reporter Li Jinlei) The old man was refused to show his health code when he entered the station, the 94-year-old man was lifted up in the bank for face recognition, and the old man could not use his mobile phone to pay for medical insurance … … Recently, many incidents of "old people being abandoned by high technology" have aroused great concern.

　　At the the State Council policy briefing held on November 26th, the National Development and Reform Commission, the central bank and other departments responded. How to solve the problem of "digital divide" faced by the elderly? What are the practical measures? Let’s watch together.

　　Data Map: People are visiting the content of social security in the exhibition hall. Zhongxin. com reporter Li Jinlei

　　"The traditional way should be preserved."

　　At present, the elderly population in China has exceeded 250 million. With the rapid growth of the elderly population, many elderly people can’t surf the Internet and use smart phones, so they encounter inconvenience in daily travel, medical treatment, consumption and other scenes, and can’t fully enjoy the convenience brought by intelligent services.

　　On November 25, the state shot! The General Office of the State Council issued the Implementation Plan on Effectively Solving the Difficulties of the Elderly in Using Intelligent Technology.

　　Zhao Chenxin, Secretary-General of the National Development and Reform Commission, said at the policy briefing in the State Council that the core of this "Implementation Plan" can be summarized in one sentence: while using intelligent technology, "the traditional way should be preserved". The first category is to keep traditional paper vouchers, the second category is to set up service channels for the elderly, and the third category is to keep manual services.

　　Zhao Chenxin revealed that he is working with relevant departments to study supporting implementation plans in various fields in accordance with the requirements of the Implementation Plan, and strive to introduce a number of effective measures to solve the most urgent problems of the elderly using smart technology as soon as possible before the end of the year.

　　Data map: The staff helps the elderly to register. Photo by Tianqi Luo

　　Never let an elderly person fail to see the disease because of intelligent technology.

　　Nowadays, many hospitals use intelligent technology to provide patients with services such as registration, payment and printing inspection results, which greatly facilitates the majority of patients to see a doctor, but at the same time, it also brings a lot of troubles and difficulties to some elderly patients who do not use or cannot use intelligent technology.

　　"We must not let an elderly person fail to get a job because of the application of intelligent technology, and we must fully protect their legitimate rights and interests." Wang Haidong, director of the Department of Aging Health of the National Health and Wellness Commission, said.

　　Wang Haidong said: First, while using intelligent technology, medical and health institutions are required to retain traditional service methods.

　　The second is to unblock the channel for family members, relatives and friends or family doctors to register for elderly patients. We must keep this channel and unblock this channel.

　　The third is to keep the manual service window. On-site registration, payment, printing inspection results and other services, we must keep the manual service window, which is a familiar service method for the elderly. At the same time, there should be doctors, volunteers, social workers and other on-site services for the elderly.

　　The fourth is to further simplify intelligent technologies such as online appointment registration and online consultation, so as to meet the needs of the elderly.

　　The picture shows the "passenger-only channel without code". Photo by Jing Jingjing

　　You can’t use the health code as the only proof of travel.

　　At present, under the epidemic situation in COVID-19, many elderly people are puzzled by the necessary "health codes" in and out of various buildings and halls.

　　"You can’t use the health code as the only proof of travel. You should adopt a combination of online and offline methods to facilitate people’s travel." Wang Haidong said.

　　Wang Haidong pointed out that the first is integration. Many friends report that there are still some inconveniences in automatically integrating the relevant information into the health code, such as letting yourself fill in the information. Through technical means, it is possible to coordinate relevant departments, so that computers can spend more time and the elderly can save more time.

　　The second is mutual recognition. The third is to retain other ways to replace inspection. For example, elderly people who don’t use smart phones will be replaced by valid identity documents or paper certificates. The fourth is to open a channel without health code. The fifth is to integrate the health code with various bus cards, citizen cards, old-age cards, etc. through technical means, so as to make other alternative ways can also be used as a voucher for travel.

　　Data map. China News Service reporter Zhang Yunshe

　　Comprehensively carry out centralized rectification of refusing cash.

　　Behind the incident of "the elderly refused to pay for medical insurance in the rain" is the reality that many elderly people do not use mobile phones to pay and are used to using cash, and some places refuse to accept cash, which makes the elderly helpless.

　　In this regard, Li Wei, director of the Science and Technology Department of the People’s Bank of China, said that under the unified deployment of the State Council, the centralized rectification of cash refusal and the construction of a long-term mechanism will be carried out in an all-round way.

　　Li Wei pointed out that it will work with relevant ministries, local governments, banking financial institutions and grass-roots communities to guide and standardize the cash use in the fields of water, electricity and gas, public utility payment, and high-frequency service places such as retail, restaurants, shopping malls and parks. At the same time, strengthen daily supervision. Through unannounced visits, inspections and other means to carry out a thorough investigation, establish a list of illegal subjects, focus on tracking, and severely punish some cash-refusing subjects who are highly concerned about public services, people’s livelihood and the public and have a large scope of influence.

　　In view of the problem that some smart financial services and products mainly target young and middle-aged customers and cause difficulties for the elderly, the central bank will guide financial institutions, focus on the daily high-frequency financial scenes of the elderly, and create "suitable" financial services that integrate online and offline and meet the needs of the elderly. For the elderly with mobility difficulties, relevant financial institutions will also be organized to improve their services, use some mobile devices to extend their service tentacles, and take the initiative to go to the door or handle financial services remotely.

　　The country has made a move, hoping that the elderly will not be abandoned by high technology! (End)

　　BEIJING, June 30 (Reporter Zhang Xu) The new fire safety regulations for high-rise civil buildings are coming! It is related to the safety of the owners, and the maximum fine for seven acts is 10 thousand yuan. Look quickly!

　　Recently, the Order of the Emergency Management Department (No.5) was issued: "Regulations on Fire Safety Management of High-rise Civil Buildings" came into effect on August 1, 2021, clarifying that electric bicycles are prohibited in the corridors of high-rise civil buildings, and so on.

　　Keywords: "forbidden"

　　Fire safety must not be taken lightly, and prohibiting all kinds of unsafe behaviors is the top priority.

　　It is found that "prohibition" has become a high-frequency keyword in the Regulations on Fire Safety Management of High-rise Civil Buildings, and the full text has appeared 20 times in total.

　　Such as:

　　It is forbidden to install, modify or dismantle gas equipment and appliances without authorization in violation of the provisions on the safe use of gas.

　　Prohibit the use of liquefied petroleum gas in the underground part of high-rise civil buildings.

　　It is forbidden to produce, store and deal in Class A and Class B fire dangerous goods in high-rise civil buildings in violation of state regulations.

　　It is forbidden to occupy cable wells and pipe wells, or pile up sundries in vertical pipe wells such as cable wells and pipe wells.

　　It is forbidden to set obstacles that affect escape and fire fighting and rescue in the external windows of high-rise civil buildings.

　　It is forbidden to set up overhead pipelines, billboards, decorations and other obstacles that hinder the operation of fire engines above the passage of fire engines and on the climbing operation surface.

　　It is forbidden to occupy the refuge floor (room) and the refuge walkway of high-rise civil buildings or pile up sundries, and it is forbidden to lock the refuge floor (room) and the entrance and exit of the refuge walkway.

　　It is forbidden to park or charge electric bicycles in public halls, evacuation walkways, stairwells and safety exits of high-rise civil buildings..

　　… …

　　"No parking of battery cars in the corridor" has become popular.

　　After the publication of "Regulations on Fire Safety Management of High-rise Civil Buildings", it is forbidden to park battery cars in corridors, which has become the focus of network attention.

　　In recent years, due to irregular parking and charging and technical problems, battery car fires frequently occur, causing great losses to people’s lives and property safety. Since the beginning of this year, several fire incidents that occurred in the battery car upstairs have become hot topics, such as "five people were injured by fire in the elevator of the battery car" and so on.

　　It is forbidden to park or charge electric bicycles in public halls, evacuation walkways, stairwells and safety exits of high-rise civil buildings. How to park electric bicycles for residents? What about charging?

　　"Regulations on Fire Safety Management of High-rise Civil Buildings" proposes that:

　　"Encourage the establishment of centralized storage and charging places for electric bicycles in high-rise residential quarters. Electric bicycle storage and charging places should be set up independently and keep a safe distance from high-rise civil buildings; If it is really necessary to set it in a high-rise civil building, it should be separated from other parts of the building by fire prevention. "

　　"The storage and charging places of electric bicycles should be equipped with necessary fire-fighting equipment, and the charging facilities should have full automatic power-off function."

　　In order to ensure safety, there should be encouragement and punishment, and the Regulations on Fire Safety Management of High-rise Civil Buildings also clarifies the relevant legal responsibilities.

　　Seven kinds of behavior, the maximum fine of 10 thousand yuan.

　　According to the Regulations on Fire Safety Management of High-rise Civil Buildings:

　　(a) in high-rise civil buildings, electric welding, gas welding and other open flame operations, failing to perform hot work approval procedures, making an announcement, or failing to implement fire scene monitoring measures;

　　(2) Outdoor billboards and external decorations set up in high-rise civil buildings hinder smoke control, escape and fire fighting and rescue, or change or destroy the fire prevention structure of the building facade;

　　(three) the prompt and warning signs of the external wall insulation materials are not set, or the damaged, cracked and detached external wall insulation system is not repaired in time;

　　(four) failing to implement the duty system of the fire control room in accordance with the provisions, or arranging personnel who do not have the corresponding conditions to be on duty;

　　(five) failing to establish a full-time fire brigade, volunteer fire brigade and other fire control organizations in accordance with the provisions;

　　(six) due to maintenance and other needs to stop using the building fire protection facilities without announcement, failure to formulate emergency plans or failure to implement preventive measures;

　　(seven) in the high-rise civil buildings in the public hall, evacuation corridors, stairwells, emergency exits to park electric bicycles or charge electric bicycles, refused to correct.

　　The above seven acts shall be ordered by the fire rescue agency to make corrections, and the business units and individuals shall be fined between 2,000 yuan and 10,000 yuan, and the non-business units and individuals shall be fined between 500 yuan and 1000 yuan.

　　In addition, other fire safety violations in violation of these provisions shall be punished in accordance with the Fire Protection Law and relevant laws and regulations; If a crime is constituted, criminal responsibility shall be investigated according to law. Fire rescue institutions and their staff abuse their powers, neglect their duties or engage in malpractices for selfish ends in the fire control supervision and inspection of high-rise civil buildings, and the directly responsible person in charge and other directly responsible personnel shall be punished according to law; If a crime is constituted, criminal responsibility shall be investigated according to law.

　　Fire safety should not be underestimated, so please pay attention to it. (End)

CCTV News:From the perspective of non-manufacturing industry, the business activity index of non-manufacturing industry in September released today (September 30) is still in the expansion range.

In September, China’s non-manufacturing business activity index was 50.6%, down 2 percentage points from the previous month. From the perspective of the industry, due to factors such as the epidemic situation, the market activity of the service industry weakened in September.

He Hui, Assistant President of China Federation of Logistics and Purchasing:However, online activities have remained relatively good, especially in the productive service industry, including postal activities.

In September, the postal business activity index and new order index related to online shopping increased by more than 5 percentage points month-on-month, which were higher than 60% and 58% respectively, indicating that residents’ willingness to shop online has increased.

In addition, the business activity index of the construction industry in September was 60.2%, up 3.7 percentage points from the previous month, hitting a new high in the year. The comprehensive index changes, driven by the continuous promotion of policies and the peak construction season, the construction industry activities remain active and the investment shows a sustained and stable trend.

Zhao Qinghe, Senior Statistician, Service Industry Survey Center, National Bureau of Statistics:The business activity index of the construction industry has rebounded sharply, and it has rebounded to a high boom zone, which shows that all localities have intensified their efforts to promote the implementation of infrastructure construction projects, thus driving the accelerated expansion of construction enterprises (production activities).

In addition, the business activity index of the financial industry rose to over 60% in September, rising for two consecutive months, indicating that the social financing foundation supporting investment and other industry activities is relatively stable.

　　International Online Report (Reporter Zhang Silu Deng Chenxi): On December 3rd, the 4th world internet conference opened in Wuzhen, Zhejiang Province. After the opening ceremony, the reporter walked into the 4th world internet conference Internet Light Expo and got a glimpse of this year’s black technology.

　　It is understood that this year’s Expo has set up functional sections such as development concept area, comprehensive exhibition area, theme exhibition area, new product and technology release area and project cooperation and negotiation area, attracting 411 well-known domestic and foreign enterprises from all over the world to participate. During the conference, 118 new products and technologies will be released and 10 special matchmaking meetings on Internet project cooperation will be held.

　　Dunhuang murals come alive; The official customizes exclusive memories for you; Learn to "change your face" in one second; AI helps you see a doctor for diagnosis; Move your lips to control the car … … The novel "black technology" of large and small enterprises at home and abroad appeared in this year’s Expo, focusing on the latest achievements of global Internet technology and application innovation and digital economy development such as cloud computing, Internet of Things and artificial intelligence.

National Cultural Heritage Administration made his debut at the Internet Conference.

　　"internet plus Chinese Civilization" National Cultural Heritage Administration "Let Cultural Relics Live"

　　This year, National Cultural Heritage Administration participated in the Light of the Internet Expo for the first time, and National Cultural Heritage Administration vividly presented the latest achievements of the deep integration of the Internet and Chinese civilization in recent years by combining objects, videos and interactive systems. Visitors can enjoy the exquisite Dunhuang murals and the precious collection of the Forbidden City at close range through a high-definition big screen, as if they were there.

　　VR automobile health examination

　　Exclusive memories China Post customizes postcards for you.

　　At the China Post booth, a device called "LOMO Time Machine" attracted many people’s attention. Sweep the phone, send a photo, print, and a few simple operations, and a postcard of your own can be made on the spot by DIY. Printed postcards can also be mailed on the spot.

　　The booth also shows the latest welcome robot, MengMeng’s expression, funny dance and humorous interaction. Are you looking forward to seeing this little robot from MengMeng in the postal business hall?

Intelligent inquiry robot

　　How to register? The intelligent guiding robot will tell you.

　　At the Iflytek booth, the intelligent medical guidance robot "Xiao Yi" is serving the "patients". Iflytek’s artificial intelligence medical guidance robot "Xiao Yi" can automatically perform voice recognition, provide navigation, medical guidance, consultation and other services for patients, support various interactive modes such as sound and image, and reduce the repetitive consultation work of medical guidance personnel.

　　According to the on-site staff, this intelligent medical guidance robot has been successfully applied in Anhui Provincial Hospital.

Sogou booth for human-computer interaction Pk

　　Sogou — — You can drive a car by moving your lips.

　　Do you have to be voice-activated to communicate with artificial intelligence? The black technology in sogou booth broke this convention, and everything can be manipulated by moving your lips. The Chinese lip recognition system in sogou booth attracted a large number of visitors to stop and experience.

　　Chinese lip language recognition system is a kind of instruction issued by users by recognizing the movements of human lips in noisy environment. The reporter experienced the lip recognition function in the car environment, and the test results were very accurate.

Face changing game experience

　　Learn the magic of "changing face" in one second

　　Looking at the mirror in front of the screen, my face is magically covered with a delicate face. What kind of high technology is this? At the Tencent Film Festival, the reporter experienced a one-second "face change". According to the on-site staff, the technology uses filters and face recognition again. Therefore, as long as the user turns his head, the face recognition technology can change the face of people. In the future, such high-tech technology will be applied to interactive games.