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2022 Chongqing Auto Show opens. Hundreds of new cars are launched nationwide.

People’s Daily Online, Chongqing, June 26 (Hu Hong) On the 25th, the 2022 Chongqing Auto Show opened at Chongqing (Yuelai) International Expo Center. At the auto show, more than 100 new cars were launched nationwide, and over 1,000 models were displayed in a centralized way. The exhibition also created the first intelligent networked new energy vehicle museum in China, which attracted the attention of many citizens. The auto show also set up the first motorcycle show, bringing together nearly 20 popular brands, and high-end electric motorcycles made in Chongqing appeared one after another.

Chang 'an Deep Blue SL03 appeared. Photo courtesy of Changan Automobile

Chang ‘an Deep Blue SL03 appeared. Photo courtesy of Changan Automobile

Changan dark blue SL03 pure electric version debuted.

At this auto show, the pure electric version of Changan Deep Blue SL03 made its debut. Both the car and the previous extended-range version are based on Changan’s brand-new EPA1 pure electric platform, with a pre-sale range of 179,800-231,800 yuan, which is expected to be officially listed in July this year.

Changan Deep Blue SL03 has a body size of 4820*1890*1480mm, a wheelbase of 2900mm, an aspect ratio of 0.78 and an axle length ratio of 0.6. Through the overall optimization of the overall aerodynamics of the car body, the drag coefficient of Changan Deep Blue SL03 is as low as 0.23Cd, which is equivalent to the level of Model3, with the help of the slip-back car body, sports kit, hidden door handle and closed aerodynamic wheel hub.

In terms of intelligent technology, Changan Deep Blue SL03 adopts a number of intelligent technologies, such as intelligent information screen, intelligent steering sunflower screen, intelligent voice assistant, intelligent scene in the whole cockpit, NFC card unlocking and intelligent induction of Bluetooth key, to help consumers travel conveniently, easily and comfortably.

In terms of power, Deep Blue SL03 is equipped with Changan’s new generation super collector drive, with a peak power of 190kW, a peak torque of 320Nm, and an acceleration time of 0-100km/h of 5.9S s. In the future, Deep Blue SL03 will also introduce extended-range power and hydrogen fuel cell power. When the extended-range model is full of oil and electricity, the cruising range of CLTC can reach more than 1,200km under comprehensive working conditions, and the cruising range of pure electric mode can also reach 200 km, and the fuel consumption can be as low as 4.5L/100km in power-loss mode, while the hydrogen fuel cell power model can be recharged for 3 minutes, and the cruising range of CLTC can reach more than 700km, with a hydrogen consumption of 0.

Lantu Auto made its debut with its two models, Lantu FREE and Lantu Dreamer.

Lantu Auto made its debut with its two models, Lantu FREE and Lantu Dreamer. Photo courtesy of Lantu Automobile

Lantu Auto unveiled with two models.

At the auto show, Lantu Automobile, a high-end electric brand of Dongfeng Motor Group, made its debut with its two models, Lantu FREE and Lantu Dreamer.

At the scene, the Lantiu automobile booth attracted many consumers to stop and visit. Lantu FREE is equipped with air suspension and supports adaptive height adjustment of 100mm up and down. In addition, Lantu FREE has original extended-range and pure electric dual-power modes. The extended-range version can be powered by oil and electricity, and supports four ways to replenish energy. The comprehensive fuel consumption per 100 kilometers is as low as 1.3L It is worth mentioning that all the functions of intelligent driving assistance come standard in Lantu FREE. The automatic parking system not only supports lateral and vertical parking spaces, but also supports inclined train spaces, which can be recognized for parking without reference objects and parking lines.

Lantu FREE body is built with the design concept of ultra-high strength cage cockpit skeleton body, equipped with the world’s first 2000MPa aluminum-silicon coated door crash beam, and the world’s first TRB+Patch composite structure thermoformed A-pillar, which can protect the safety of people in the car to the greatest extent in the event of collision.

In terms of battery safety, Lantu FREE successfully challenged the world’s first public test of bottom collision of electric vehicles after wading, and the test results were "no smoke, no fire, no explosion and no water". Lantu FREE pays more attention to the health and safety of users than its peers. It is equipped with an intelligent air management system to keep the air fresh in the car. Lantu FREE is also equipped with OEKO-TEX EU baby skin-friendly first-class seats made of environmentally friendly materials.

Give full play to the supporting role of new generation digital technologies such as 5G, data center and artificial intelligence, and inject strong power into new infrastructure (innovative password o

The picture shows workers of China Telecom Lu ‘an Branch installing and debugging 5G base station equipment. Xinhua news agency

　　Recently, new infrastructure has attracted much attention from all walks of life. What is the specific connotation of new infrastructure and where is new? How to build and make good use of new infrastructure? This edition has published two reports on "Innovative Passwords of New Infrastructure", so please pay attention.

　　— — Editor

　　At present, the central government has made important arrangements to speed up the construction of new infrastructure, and many investment and construction plans have been launched, and the technology industry, especially digital technology companies, have participated in new infrastructure.

　　Why is the new infrastructure receiving so much attention? Why did you choose to press the "fast forward key" at this time? The reporter interviewed a number of relevant experts.

　　Where is the new infrastructure?

　　The new infrastructure mainly refers to the new infrastructure represented by 5G, data center, artificial intelligence, industrial Internet and Internet of Things, which is essentially the infrastructure of information digitization.

　　Not long ago, the The Politburo Standing Committee (PSC) Conference emphasized "speeding up the construction of new infrastructure such as 5G networks and data centers". Previously, the National Development and Reform Commission made clear the scope of new infrastructure for the first time, and will jointly study and issue relevant guiding opinions to promote the development of new infrastructure, and press the "fast forward button" for the construction of new infrastructure.

　　What is new infrastructure? What are the differences between it and traditional infrastructure?

　　Infrastructure is the foundation of economic and social activities, which has the basic characteristics of foundation, forerunner and publicity, and is very important to the development of national economy.

　　"Traditional infrastructure construction mainly refers to ‘ Tiegongji ’ , including railways, highways, airports, ports, water conservancy facilities and other construction projects, plays an important fundamental role in the process of China’s economic development. The new infrastructure mainly refers to the new infrastructure represented by 5G, data center, artificial intelligence, industrial Internet and Internet of Things, which is essentially the infrastructure of information digitization. " Pan Jiaofeng, dean of the Science and Technology Strategy Consulting Institute of China Academy of Sciences, said.

　　Traditional infrastructure has solved the connection between things and people, and the construction of roads and airports has brought prosperous business to the region. The new digital infrastructure solves the connection, interaction and processing of data. New technologies such as 5G, cloud computing, big data, artificial intelligence and quantum computing, as the infrastructure of digital industrialization and industrial digitalization, will bring more space for industrial upgrading and promote the formation of new products and services, new production systems and new business models.

　　Railways and expressways are the infrastructure in the industrial age, and in the information age, more infrastructure capabilities such as computing power and algorithms with data as the key element are reflected. Su Meng, Chairman and CEO of Beijing Percentage Information Technology Co., Ltd. described that, in terms of factors, if the data element is "oil" and the new infrastructure is "oil wells and oil pipelines", then data intelligence is "refining technology and equipment"; Data intelligence processes resources into usable and high-value products and services.

　　Gao Hongwei, chairman of China Aerospace Science and Industry Group Co., Ltd., said that China’s infrastructure construction has gone through three stages: the first stage aims at establishing the production system and production capacity of energy and industrial products, and the second stage aims at improving "circulation capacity building" and "urbanization construction". At present, in the third stage, the main goal is to provide the infrastructure system of industrial governance, information governance, ecological governance and security governance services, including the information governance infrastructure.

　　Liu Song, vice president of Alibaba, believes that the new infrastructure is an innovation in infrastructure, which can promote the creation of new services and new formats. It can change the basic mode of scientific research, R&D design and supply chain collaboration. For example, establishing a new value network based on data creation in the production process can transmit consumer demand to the production side in real time. This digital infrastructure can greatly improve the economic efficiency of all factors.

　　Liu Song said that the next 10 years will be the "installation period" of new infrastructure. At present, based on the new generation of digital technologies such as 5G, data center, cloud computing, artificial intelligence, and Internet of Things, various digital platforms including shopping, travel, entertainment, government affairs, and intelligent manufacturing have been formed. These platforms are also the infrastructure for digital industrialization and industrial digitalization. In addition, the traditional infrastructure, such as "TieGong Ji", has been digitally transformed to form a converged infrastructure. With the addition of technologies such as 3D printing, intelligent robots, AR glasses and autonomous driving, the new infrastructure will be a brand-new technical prospect.

　　What’s the use of new infrastructure

　　Advanced intelligent technology is deeply integrated with industry, and new infrastructure will accelerate the intelligent transformation of traditional industries such as finance, manufacturing and energy.

　　Use big data technology to build an epidemic spread model, and quickly evaluate and predict the source of infection, spread speed, spread path and spread risk of the virus; Artificial intelligence remote consultation, auxiliary diagnosis and image analysis can effectively reduce the risk of close contact infection of medical staff and greatly improve the diagnostic efficiency; Many enterprises open their computing power free of charge, support viral gene sequencing, new drug research and development, and help scientific research institutions shorten the research and development cycle … …

　　In the prevention and control of epidemic situation and the resumption of production in COVID-19, behind the new things and formats such as health code, online courses and smart retail, the new generation of information technologies such as 5G, big data, artificial intelligence and supercomputing are put into use, which shows the powerful supporting role of new infrastructure.

　　The new infrastructure will deeply integrate advanced intelligent technology with industry, which will accelerate the intelligent transformation of traditional industries such as finance, manufacturing and energy.

　　In the energy industry, the wind field of wind power generation is mostly distributed in remote areas, and the team of engineers is resident in R&D centers in different places, so it is difficult to carry out on-site operation and maintenance of wind turbine equipment. Due to the complex internal structure of large-scale wind power equipment, local managers of wind farms often can’t predict faults and maintenance well, resulting in high equipment maintenance costs and difficult to reduce operating costs. "Industrial Internet combined with cloud computing and Internet of Things technology can help solve such problems and reduce operation and maintenance costs." Qiao Jian, vice president of Lenovo Group, said.

　　In the aerospace field, the industrial Internet also plays an important role in boosting digital transformation. China Aerospace Science and Industry Group Co., Ltd., an aerospace electrical company located in Guizhou, has realized the whole process, automation and intelligence from marketing signing to development and production scheduling, from supply chain and manufacturing to settlement and after-sales, and solved the problem of agile response to market diversity. "At present, the company has hundreds of thousands of orders a year, and can handle up to 2,000 orders a day, which can meet the needs of single-piece and small-batch production of various personalized products and achieve simultaneous improvement in efficiency, quality and efficiency." Gao Hongwei said.

　　The new infrastructure can also promote the upgrading and development of basic industries, especially the information technology industry, which not only drives the industry itself to expand its scale, but also promotes the development and growth of the upstream and downstream of the industrial chain.

　　Taking 5G as an example, the construction of 5G network not only involves a large number of infrastructure investments such as factories, base stations and power supply, but also drives the transformation and upgrading of various industries such as factory renovation, construction and operation, system upgrade and technical training. According to the forecast of China Xintong Institute, by 2025, the accumulated investment in 5G network construction will reach 1.2 trillion yuan, which will drive the related investment to exceed 3.5 trillion yuan.

　　Some experts pointed out that the new infrastructure will also promote the deepening of basic research, promote more achievements in the fields of cloud computing, artificial intelligence algorithms and chips, and help to fill the shortcomings in the field of science and technology.

　　Why did you press the "fast forward key" at this time?

　　It is not only an objective need to cope with the downward pressure on the economy, but also a strategic choice made on the basis of profound insight and grasp of the general trend of world science and technology and industrial changes.

　　In recent years, China has been striving to seize the opportunity of a new round of scientific and technological revolution, vigorously develop the digital economy, and promote industrial optimization and upgrading. The planning and layout of the new infrastructure has already begun. Why do you choose to press the "fast forward button" at this time?

　　Experts said that this decision is not only an objective need to cope with the downward pressure on the economy, but also a strategic choice made on the basis of profound insight and grasp of the general trend of world science and technology and industrial changes.

　　Mars, a first-class inspector of the Information Technology Development Department of the Ministry of Industry and Information Technology, believes that in the face of the challenges of increasing downward pressure on the economy, declining marginal benefits of traditional infrastructure investment and declining industrial penetration, promoting the construction of new digital infrastructure is an effective way to hedge the impact of the epidemic, optimize the investment structure and stimulate economic growth in China.

　　Creating new kinetic energy for economic development is inseparable from the strong support of informationization, digitalization and intelligence. Ma Yuan, founder and CEO of Pengsi Technology, believes that the concentrated outbreak of online demand during the epidemic shows the potential of emerging technologies such as artificial intelligence, Internet of Things, big data and cloud computing to drive the overall social and economic development, and objectively opens the window of new infrastructure.

　　Pan Jiaofeng analyzed that as China’s economy shifts from a high-speed growth stage to a high-quality development, the maladjustment of the original infrastructure system becomes more prominent, and based on the new era and new mission, the infrastructure system must be strategically adjusted.

　　Accelerating the promotion of new infrastructure, the value is not only immediate. 5G, data center, industrial Internet and other fields are advanced. Investing in new infrastructure is actually investing in the future and providing long-term services. Yang Yuanqing, Chairman and CEO of Lenovo Group, believes that the new infrastructure is a wave of infrastructure construction around the new hard core of economy, science and technology, which injects powerful "digital power" into China’s economic transformation and upgrading, and stores energy for high-quality development.

　　"In the long run, the new infrastructure is a strategic, pilot and overall project with a strong foundation and long-term benefits. We must focus on the long-term and not be divorced from the national conditions, and we must do what we can." Wan Jinbo, a researcher at the Science and Technology Strategy Consulting Institute of China Academy of Sciences, said.

　　Gao Hongwei said that the enterprises participating in the new infrastructure should also have the ability, determination and patience, do things with professional counterparts, take a long-term view, and ensure the speed and quality of the new infrastructure. (Reporter Wu Yuehui Gu Yekai Yu Jianbin)

Lei Jiayin self-styled beauty blogger brought ＂Whistler＂ Tang Wei as a guest live broadcast.

1905 movie network news On November 29th, Lei Jiayin and Tang Wei brought their films to Tik Tok for live broadcast. Lei Jiayin and Tang Wei not only interacted with the audience live with Tik Tok talent "Redundant and Sister Mao Mao", but also sent preferential movie ticket benefits to promote the film. The two people who came to Tik Tok for live broadcast for the first time also shared the bits and pieces behind the scenes of the movie with the audience, and the high-energy interaction between the live broadcasts was even more unforgettable.

On the night of the live broadcast, the cumulative number of online viewers exceeded 10 million, and the topic movie whistler and topic whistler were always on the hot topic list in Tik Tok, with a cumulative discussion volume of 170 million and more than 100 million people touched.

Lei Jiayin, who was humorous at the beginning of the live broadcast, started the shouting mode and shouted to netizens: "Come on, come and see Tang Wei!" Tang Wei, who experienced the live broadcast for the first time, became a curious baby. Not only was she very interested in the content of the barrage, but the special effects on the screen of her mobile phone also made her very novel, and she couldn’t help asking questions to the anchor frequently. After the interactive session, the two were even more energetic. Not only did they sing "Little Jumping Frog" and learn Guizhou dialect from the anchor, but Lei Jiayin also joked at the scene that he was a beauty blogger, and his skin was blown to pieces. At that time, the live broadcast room was full of laughter.

When asked about their first impressions of each other, Lei Jiayin said that Tang Wei was no different from what he imagined, while Tang Wei thought that Lei Jiayin in reality had a label of sleeping more than he imagined. When it comes to the biggest challenge of this play, Lei Jiayin thinks that English lines are a challenge of this play, but from the feedback of the audience during the road show, it seems that they have performed well, calling themselves "English Boy".

The movie Whistleblower tells the story of Marco (Lei Jiayin), an Australian Chinese employee, who was forced to face layers of hunting because of the sudden appearance of his ex-girlfriend Zhou Wen (Tang Wei). As they went to Africa to find the truth, Marco realized that a bigger conspiracy was gradually emerging.

At the special premiere of the Golden Rooster and Hundred Flowers Film Festival, many star friends praised the film after watching the movie. Yao Chen said that "the texture was great, exceeding expectations", while Liang Jing was immersed in it "especially amazing, and the whole rhythm was particularly good, making a film that was very beyond the commercial level of China", while Zufeng sighed: "The hero made a choice and believed in his conscience, which made me very shocked".The film "Whistleblower" will be released on December 6th, and it has been fully pre-sold.

The most splendid Fireworks this year and Shunji Iwai’s aesthetic of mourning for things.

Poster of the Chinese version of the movie Fireworks

Special feature of 1905 film network Summer, swimming pool, bathrobe, fireworks, secret admirer … … All the beautiful things in the world seem to have stayed on that day.

On December 1st, an animated film adapted from Shunji Iwai’s work of the same name was opened in the mainland, and it only took 27.9619 million box office in one day. Although it still lags behind the one produced by Dongbao, it is still the best among Japanese animated films released this year compared with "Sword of God".

Story | Start with fireworks and end with fireworks.

This story begins with a question of teenagers: When viewed from the side, are fireworks round or flat? The two sides with different views argued, and finally they decided to go to the lighthouse at the fireworks meeting that night to find out.

Girls with different growth rates always have different worries from boys. Disgusted by her mother’s remarriage and about to transfer to another school, Cai Jinnai lay by the pool with her eyes closed.

Come to the swimming pool to be the official on duty. You Jie decided to compete in swimming and asked her to be the referee. Unexpectedly, Dian Dao hurt his foot in the game and lost the game. What he didn’t know was that his unrequited love for Cai Jinnai invited the winner Suksuke to watch the fireworks together in the evening.

However, you Jie, who is proud and shy, stood Cai Jinnai up for an agreement with his friends. Disappointed Cai Jinnai admitted that she had made up her mind to invite the winner of the two to watch the fireworks together. It’s just that Cai Jinnai thought Canon would win, and originally wanted to invite Canon. Her elopement plan also fell through in her mother’s obstruction.

The Taoist priest who witnessed all this suddenly thought: If he had won at that time, would the outcome be different? So, Canon road back to before the game.

This time he won, and Cai Jinnai invited him naturally, and then the boy and the girl embarked on an "elopement" trip with the ultimate goal of watching fireworks.

Theme | Why "Fireworks"?

Japanese writer Kotaro Isaka wrote in the book: "The primitive carefree feeling brought by fireworks washed away the fatigue and meaningless persistence of people in the place, and made everyone return to the most innocent childhood."

Stills of the movie "Golden Dream"

Fireworks are of special significance to the Japanese, but for young boys and girls, it is definitely the most important event at that age to meet with the people you like to watch fireworks together. At the moment when the fireworks are lit, time is like solidification. You can only see the dazzling fireworks overhead, and you can only think about the person around you at this moment.

Animated version of "Fireworks" Cai Jinnai and Diandao watch fireworks together.

Jinnai, a Chinese dish in the animated version, achieved something that was never done in the live-action version: watching fireworks with Canon Road. Then she said, "It doesn’t matter whether the fireworks are round or flat, as long as they are with Dian Daojun." Although the two versions have their own treatment on whether they watched the fireworks together, doesn’t this sentence in the animated version echo the "wherever you like" said by Cai Jinnai, who chose not to watch the fireworks in the live-action version?

The live-action version of "Fireworks" dish Jinnai doesn’t care about watching fireworks, just wants to be with Canon Road.

As Cai Jinnai said, whether the fireworks are round or flat is no longer important, nor is it important to watch the fireworks, because the fireworks themselves are just a cover. Through this cover, the teenagers frankly shouted out the names of the people they secretly loved, and the ignorant teenagers and precocious girls finally reached a spiritual interweaving and resonance.

You Jie, who has a crush on you, feels depressed after seeing Diandao "escape" with the girl, and expresses his feelings to the sky. The infected boys shout out the names of the people they like.

Creation | Shunji Iwai and the Tragic Aesthetics in Fireworks

The animated version of Fireworks is directed by animation director Akiyuki Shinbo (Story Series, Lion in March) and directed by Hitoshi Ohne (), and is based on Shunji Iwai’s original work.

The film can be said to be the ultimate work of Shunji Iwai’s tragic aesthetic view.

If you were to talk about the style of Shunji Iwai’s works, how would you describe it? Beautiful, pure, cruel and sad … … Then, summarizing these with Japanese traditional aesthetics is probably "the beauty of mourning." Shunji Iwai’s aesthetic feeling of mourning for things first appeared in the TV short film Fireworks, and it was continued in the animated version.

The film has always been Shunji Iwai’s gentle and delicate.

See food jin nai was taken away, Canon heart very regret.

A slow motion used to depict the inner emotional changes of boys,

The silhouette of teenagers reflects Cai Jinnai’s concern for canon.

The profile shows that the girl secretly observes the reflection and silhouette of the boy in the water.

The train bound for the seaside gives a sense of unreality.

Explain the scene change, render the empty shot of the atmosphere,

Canon peeks at food, Jinnai.

The close-up of the subtle expressions of the protagonists, these shooting techniques together constitute the inner world of the protagonists, which also depicts the youthful and ignorant love between boys and girls.

Canon changed the past four times, creating parallel time and space.

In the story, Akiyuki Shinbo expanded the two endings in Shunji Iwai’s original work, which were divided into "winning or losing the swimming competition", and the regretful hero changed the past four times. The director painted the textured pictures and the strange shapes of fireworks with pencils, so that the audience and the hero and heroine in the story can know that their world is not the real world, but the parallel time and space created by boys.

Parallel worlds, like fireworks, will eventually turn into nothingness after a short period of beauty. In reality, Canon Road and Caijinnai have never had such an intersection, and will soon separate the two places, but their hearts will be filled with such a common memory.

Fireworks will fade away, youth will grow old, and when everything is gone, only the memory of you by my side will last forever.

The Central Meteorological Observatory issued a typhoon red warning.

　　CCTV News:According to the website of the Central Meteorological Observatory, the Central Meteorological Observatory issued a typhoon red warning at 10: 00 on July 26th: the center of Typhoon DOKSURI (super typhoon level) No.5 this year was located at 8: 00 am on the 26th in the south of bashi channel, about 350 kilometers south of Eguanbi, Taiwan Province Province, China, which was 18.8 degrees north latitude and 121.3 degrees east longitude. The maximum wind force near the center was 17 (57. The lowest air pressure in the center is 925 hectopascals, the radius of the seventh-level wind circle is 300-450 kilometers, the radius of the tenth-level wind circle is 120-180 kilometers, and the radius of the twelfth-level wind circle is 90-120 kilometers.

　　It is estimated that Du Surui will move to the northwest at a speed of 10-15 kilometers per hour, with little change in intensity. It will move into the northeastern part of the South China Sea from the night of 26th to the morning of 27th, and then gradually approach the coastal areas from Fuqing, Fujian to Huilai, Guangdong, and will land in the above coastal areas from the morning of 28th to the morning, with the maximum possibility of landing in Jinjiang, Fujian to the coastal areas at the junction of Fujian and Guangdong (strong typhoon level, 42-48m/s, 14-).

　　Gale forecast:From 14: 00 on the 26th to 14: 00 on the 27th, there will be 6-8 winds and 9-10 gusts in bashi channel, the east of Taiwan Province, the northeastern and southern seas of the South China Sea, the Taiwan Province Strait, the southern part of the East China Sea, Taiwan Province Island and its coastal areas and Fujian coastal areas. Among them, the winds in bashi channel, the waters east of the northeastern South China Sea, the waters south of the Taiwan Province Strait and the southern coastal areas of Taiwan Province Island can reach 9-12 and the gusts are 13-15.

　　Precipitation forecast:From 14: 00 on the 26th to 14: 00 on the 27th, there were heavy rainstorms in parts of eastern Zhejiang and Taiwan Province Island, among which there were heavy rainstorms (100-150 mm) in parts of southeastern coastal areas of Zhejiang and heavy rainstorms (250-400 mm) in parts of eastern and southern Taiwan Province Island.

　　Defense guide:

　　1. The government and relevant departments shall, in accordance with their duties, do a good job in typhoon prevention and emergency rescue.

　　2. Water operations and passing ships in relevant waters should return to Hong Kong to take shelter from the wind, strengthen port facilities, and prevent ships from anchoring, grounding and collision.

　　3. Stop large-scale indoor and outdoor gatherings and dangerous outdoor operations such as high altitude.

　　4. Reinforce or dismantle structures that are easy to be blown by the wind. Personnel should not go out at will. They should stay in windproof and safe places as far as possible, so as to ensure that the elderly and children stay in the safest place at home, and the dangerous people will be transferred in time. When the typhoon center passes by, the wind will decrease or stay still for a period of time. Remember that the strong wind will suddenly blow, and you should continue to stay in a safe place to avoid the wind, and the dangerous people will be transferred in time.

　　5. Relevant areas should pay attention to prevent flash floods and geological disasters that may be caused by heavy precipitation.

Collect it quickly, you will need it.

The meaning of travel lies in ordinary life.

A few more colorful pages.

Tibet, as a distant place where countless people can sleep at night.

There are too many surprises and legends!

In this life, I will come to Tibet anyway!

Today, Xiaobian studied for two weeks! !

Sort it out2023 the most comprehensive introduction to TibetShare it with everyone

Remember to collect! You must need it!

1. What should I pay attention to when entering Tibet?

2. What must-see attractions are there in Tibet in summer?

3. When is the best time to go to Tibet in a year?

4. What is the best route to travel to Tibet?

Xiaobian answers for you one by one!

Photographer/Zhang Jing

How to solve the problem of high rebellion?

1, chest tightness, chest like a blocked general, is a typical reaction to hypoxia.

Effective treatment methods:Take oxygen and rest, and avoid strenuous exercise.

2, shortness of breath, accelerated and thickened respiratory rate,

Effective treatment methods:Keep quiet or stop other actions and wait for the breathing rhythm to be smooth.

3，There is a phenomenon of hyperreflexia, which is nosebleed, mostly in men. First of all, it is caused by the dry climate in the plateau, which ruptures the blood vessels in the nasal mucosa.

Effective treatment methods:1. Apply a little erythromycin ointment and drink as much water as possible to prevent dryness. 2. Eat more fruits and drink more water to promote metabolism.

4, headache, nausea, this altitude sickness is relatively persistent, in general, it can be recovered after a few days of adaptation,

Effective treatment methods:Self-adjustment If it aggravates or causes extreme physical discomfort, as long as conditions permit, stop the trip immediately and choose to see a doctor nearby.

What do you usually take with you when you enter Tibet?

No matter what season (people seldom go in winter), thermal underwear, jackets (rain and wind) or thick coats and trousers (jackets) must be brought. Generally speaking, it is ok to change two sets (including shoes) and use a raincoat without a jacket.

PS: At the hottest time in Tibet, there will be rain and snow when crossing some passes.

It is best to equip special quick-drying clothes in summer to facilitate washing (dry after washing), and sunscreen is also very important.

What is the reservation time of return air ticket and train ticket?

It’s recommended to advance about 4 to 5 days. If the journey is too long, the situation on the road may change due to external reasons, so don’t advance too early. If you want to book tickets in advance, please arrange enough time.

Summer is the most suitable season to go to Tibet. There is no biting cold wind or hay everywhere, and the temperature is just right. All the mountains and lakes gradually show their green colors. At the hottest time, the temperature is only 20 degrees, which is the most suitable for summer roaming.

Hope after Rain: Nangarbawa Peak

Source: Linzhi Tourism Bureau

Many people will choose to go to Nangarbawa Peak in winter or in the non-rainy season.

But I prefer to choose the rainy season and go to Nangarbawa Peak.

Standing at the entrance of Sejila Mountain, I hope I can see the true content of Nangarbawa Peak after the fog clears.

If you really see the true face of Nanga Bawa Peak, which is not seen for ten people.

I will have tears in my eyes, which is the expected response.

It also means that the canoe will sail through Chung Shan Man next.

Play suggestion:

1. The pass is very high above sea level, so don’t run and shout loudly to avoid causing high reaction.

2. It is windy and the temperature is very low. It is recommended to wear more clothes to avoid catching cold.

3. There are small shops on the pass where you can buy food and water.

The best camera position in Nangarbawa:

1. Gongzundem Beach: You can photograph the reflection in the water of Nangarbawa Peak.

2. Suosong Village: navigate to the entrance of Dakongli B&B.

3. Dalin Village: navigate Dalin Village or Songzan.

4. Sedila Mountain Observation Deck

5. Baifengtai

6. Tunbai Village

7. Yarlung Zangbo River Valley: It takes half an hour to reach the river on foot, and the photos are beautiful.

The realistic version of the Wizard of Oz: Lulang Linhai

Zhang Jing/photo

Lulang Linhai has unique beauty in every season, but I don’t think anyone can refuse Lulang Linhai’s summer. Riding a white horse in Lulang Linhai’s pasture, drizzling, lifting your face and blowing the gentlest wind on the plateau, what is the summer heat wave here?

Tickets:80 yuan

Punching in scenic spots:Sedila Mountain, Zhaxigang Village and Lulang Town

Tips:If you plan to travel in depth, you need to prepare waterproof clothes, medicines, sleeping bags, etc. in advance.

Primitive forest: spruce forest

Source: Bomi Tourism Bureau

Every tree in Gangspruce Forest has a primitive flavor, and it has been rated as one of the top ten most beautiful forests in China by chinese national geography. Walking in Gangspruce Forest in summer, there are soft sawdust and pine needles at the foot, as well as streams hidden in Palong.

Tickets:90 yuan/person in peak season and 45 yuan/person in low season.

Play time:Walk for 2-3 hours.

Precautions:

1. The road to the scenic spot is muddy, so it is recommended to drive an off-road vehicle.

2. Bomigang Township Nature Reserve covers a total area of 4,600 hectares, with an altitude of about 3,000 meters. They are all virgin forests, so don’t worry about rebellion.

3. Others: At present, there are almost no (or few) tour groups, so you need to drive or charter.

Wild and delicate: Naqu alpine grassland

Mi Zangda Wa/photo

Naqu, which means "Heihe" in Tibetan, is one of the colder places in Tibet in four seasons. The Naqu alpine grassland was rated as one of the six most beautiful grasslands in China and one of the five largest pastures in China by chinese national geography. The Qiangtang grassland in full of green is more like a gift from heaven, with a cool breeze blowing at 20 degrees and low adobe houses, which aggravated the ancient nomadic habitat here.

Tickets:without

Opening hours:whole day

Traffic guide:be self-drive

Play punch recommended:

1. Riding a horse on the grassland is completely different from the usual experience of riding a horse in a scenic spot. Friends who can’t ride a horse can let the herdsmen lead them.

2. Occasionally, herders come to sell dried yak meat, and you can taste authentic plateau air-dried yak meat on the spot.

Natural Oxygen Bar: Lebugou

When it comes to Shannan, people think of "Yangzhuo Yongcuo", but the coolness of Shannan is more than Yangzhuo Yongcuo. Lebugou is located in Cuona County, Shannan City, and is called "China Natural Oxygen Bar". Lebugou, which means "a good place" in Tibetan, is 2920 meters above sea level, which is similar to Medog in Linzhi, so it is also called Little Medog.

Lebugou is more like an accident in Shannan city with a temperate arid climate. It is the summer in Lebugou when you fall asleep with the sound of waves and wake up with the sound of birds. Walking on the road, you may encounter Himalayan impala and white-cheeked macaque. There are many natural forms such as snow-capped mountains, canyons, lakes, waterfalls and virgin forests, and it is one of the main inhabited areas of ethnic minorities in China.

Tickets:80 yuan

Tips：

1. The most important point is that Lebugou is located at the southern border of Shannan, and it is necessary to apply for a border defense certificate in advance.

2. The air humidity in the ditch is high, and it may rain at any time. Take rain gear.

3. The weather in the ditch changes rapidly, so it is necessary to prepare warm clothes.

4. Sometimes you will meet monkeys in scenic spots or on the road. You can prepare some food in advance and protect your personal belongings to avoid being robbed by monkeys.

Garden behind Mount Everest: Jilonggou

Qian Xiaoyu QIAN/ photo

Jilonggou is located in Jilong County, Shigatse, Tibet, in the deep Himalayan mountains bordering Nepal. It is a little-known place with a different style from the plateau and is called "the back garden of Mount Everest". The canyon is covered with trees and flowers, and the leaves are slim and graceful. Spruce with long leaves has straight stems and slender branches like weeping willows. The quiet village is surrounded by green trees, and the looming snow-capped mountains can be clearly seen not far away. Standing on the top of the mountain is like standing on a cloud, overlooking the whole town.

Tips:Jilonggou is located on the border between China and Nepal, and it is necessary to apply for a border defense certificate in advance.

Must-see attractions:

1. Kongtangram Pass, Geelong County, Geelong Town, Paba Temple, Naixia Village, Jeep Village,

2. The ID card shall be mortgaged at Tiesuoqiao and returned when it is returned.

Everyone goes to Tibet for different reasons and feels different, so the author is only responsible for making suggestions. Please choose your favorite season according to the facts. In fact, March to October is suitable, and the rest of the time is snowy and icy, and the climate is complex, so it is easy to encounter dangers and accidents.

If you want to see Linzhi peach blossoms, late March and early April are more suitable (note the arrival time).

I want to see the frozen Namco, preferably before May. Watching yangzhuo yongcuo can be done most of the time.

If you want to experience the ice and snow on the way to Tibet, all the year round, and it is not very dangerous, it is best to go from March to May.

June-August is the rainy season, with more rain (wet at night and dry during the day). Everything has grown to a certain season and the scenery is extremely beautiful.

September-October is the best season, with fallen leaves flying and golden mountains.

Tips: Tibet’s high-altitude scenic spots are still very cold in summer, so you need to bring winter clothes to keep warm.

South Sichuan-Tibet line:

The first paragraph: Litang-Batang-Ba Long-Mangkang.

The second paragraph: Mangkang-Zuogong-Bangda-Basu

The third paragraph: Basu-Ranwu-Bomi

The fourth paragraph: Bomi-Tongmai-Linzhi

The fifth paragraph: Linzhi-Gongbujiangda-Mozhugongka-Dazi-Lhasa

Northern Sichuan-Tibet Line:

The first paragraph: Dege-Jiangda-Changdu

The second paragraph: Changdu-Leiwuqi-Ding Qing

The third paragraph: Ding Qing-Ba Qing

The fourth paragraph: Baqing-Suoxian-Naqu

Ancient Tang-Zhu Road:

The first paragraph: Yushu-Nangqian-Leiwuqi

The second paragraph: Leiwuqi-Dingqing-Baqing-Suoxian County

The third paragraph: Suoxian-Naqu-Dangxiong

The fourth paragraph: Dangxiong-Lhasa-

The fifth paragraph: Lhasa-Gyangze-Xigaze

Paragraph 6: Shigatse-Sakya-Fixed date

Paragraph 7: Dingri-Jilong

When I shed my shackles, I know that I am who I am today.

Come to Tibet to find yourself.

In this restless summer!

Editor: Zidan Zhuo Ma

[Editor: Tan Qilu, Editor: Tsedan Zhuo Ma]

Hello everyone! We are the official account of Tibet Tourism Development Department in China. If you want to know more about Tibet’s dry tourism and Tibetan customs, please like, comment and share more!

Pay attention to our account and take you into the most beautiful Tibet!

China men’s basketball team’s key to victory, Zhang Ning finally began to understand, abolished Chen Lei to take over the right to attack and kill the quartet.

Should Zhang Ning be scolded? Some fans who support Zhang Ning think how can you blame Zhang Ning? Zhang Ning is not a god. Can a team be won by one person? And Zhang Ning doesn’t have the ball. How can you blame Zhang Ning? This is entirely due to the tactical arrangement of head coach Chen Lei. Zhang Ning doesn’t have the tactical core of Chen Guohao, but the question is, do you know that Zhang Ning didn’t want to play the Universiade originally? Zhang Ning is the ace player specially invited by the Basketball Association of the Universiade to win the championship, and Zhang Ning himself is also an all-star player in CBA. As the top CBA player, Chen Guohao’s reputation is much worse than Zhang Ning’s, so it’s not too much for you to say that he is James to play CBA. As a result, Zhang Ning showed no superstar demeanor. After losing to the provincial team Taipei, Zhang Ning suffered all kinds of abuse and criticism.

However, Zhang Ning’s reputation was reversed with his strong play. Zhang Ning led the China men’s basketball team to beat the Japanese 84-62. Zhang Ning himself made 12 of 17 shots and got 27 points, 5 rebounds and 4 assists. Chen Guohao made 10 of 12 shots and got 22 points, 8 rebounds, 3 assists, 2 blocks and 1 steal. Wiliam got 12 points. What did this game show us? That is, Zhang Ning’s individual singles ability is absolutely top-notch among the players in this Universiade. Moreover, Zhang Ning, who owns the ball, can not only score by himself, but also drive Wiliam to score. Chen Guohao also plays more efficiently with Zhang Ning’s assistance.

Zhang Ning’s style of play is simple, and there are three main tactics. He either holds the ball outside the three-point line or plays pick-and-roll with Chan Kwok-ho. After pick-and-roll he can score by himself. After pick-and-roll, Chan Kwok-ho can also pick up Zhang Ning’s pass and hit the basket, while Wiliam lies in the bottom corner. When Zhang Ning meets a double-team or sees that Wiliam has a vacancy, he immediately passes the ball to let Wiliam project a three-point. Zhang Ning’s style of play is not very professional, and he prefers to play wild ball.

What are the disadvantages of this style of play? Of course, once you can’t score, or your personal ability is insufficient, it will cause you to occupy a lot of ball rights, and your teammates can’t play, and one person will dominate the victory of the whole team. But isn’t this exactly in line with the purpose of inviting Zhang Ning by the Basketball Association of the Universiade? Originally, the goal of inviting you to come over is to win the championship. To win the championship is to abuse college students by using your personal ability. After all, it is widely rumored that professional players can easily hang and beat college students. Otherwise, Su Qun wouldn’t have revealed that the China men’s basketball team is rushing to win the championship this time to form a team. As a result, Zhang Ning’s role can’t be changed, and he always thought that he was just here to help.

How did Zhang Ning lead the China men’s basketball team to lose three games in a row? Zhang Ning takes the ball and carries it a few times, or observes the movement of his teammates, and then passes the ball to Wang Lanying or Li Yiyang. Then the tactical arrangement of head coach Chen Lei is also very simple, with Chen Guohao and Zou Yang as the core of attack, and the whole team is serving the two college athletes. At this time, Zhang Ning has no ball rights. Can Zhang Ning solve this problem? Not really. Zhang Ning only needs not to pass the ball and dribble himself to break through. Against the Japanese team, Zou Yang only got 2 points, 7 rebounds, 1 assist and 1 block, Li Yiyang got 2 points, 3 assists and 2 steals, and Wang Lan made 1 of 10 shots and only got 2 points, 6 rebounds and 2 assists. As for this performance of his teammates, Zhang Ning often has to pass the ball to Wang Lan and Li Yiyang.

If Zhang Ning plays the Japanese team and then passes the ball to Wang Lanzhang and Li Yiyang to control the ball as before, then the China men’s basketball team will undoubtedly lose this game. We have been talking about Zhang Ning as a special guest and an ace player of the China men’s basketball team. With him, the China men’s basketball team will set the goal of winning the championship. At this time, Zhang Ning is a privileged player. As long as you can win, even if you occupy all the ball rights of the team, no one will spray you at all. You are the ace. This is it.

Many fans will question whether Zhang Ning is ruining his basketball career by doing so. But have you ever thought that with Zhang Ning’s strength, he basically has no chance in the first team of China Men’s Basketball Team. According to his ability, CBA will always be the main force as long as there is no large-scale injury. What is Zhang Ning afraid of at this time? And do you still need to give face to Tsinghua University head coach Chen Lei, a graduate of Peking University? And if Chen Lei has outstanding ability, will he be reversed by Guanggong to win the championship? As a professional player in CBA, isn’t Zhang Ning much better than Chen Lei? In competitive sports, you have been listening to a weak person making tactical execution for you. Can this be successful? This is the current situation of sports in China, where a group of incompetent head coaches occupy the position.

Final summary

If Zhang Ning had woken up earlier, as he said, if Zhang Ning had played so early, the China men’s basketball team would not have lost three games in a row, but also lost to the provincial team Taipei and Zhang Ning. It is estimated that the China men’s basketball team now has the opportunity to compete for the championship. Zhang Ning’s only bad thing in this Universiade is that he is too humble. Obviously, you are the ace player. You don’t take a lot of ball rights to score points in singles, and you don’t lead the attack of the whole team. Instead, you pass it to Wang as soon as you lose. In the Japanese game, after Zhang Ning changed his style of play, he not only won the game, but also made Chen Guohao efficient, and Wiliam’s score was no longer questioned. Therefore, Zhang Ning should have abolished the head coach Chen Lei’s style of play with Chen Guohao and Zou Yang as the core. Unfortunately, nothing happened. I hope Zhang Ning will not be too humble in the future and really play his due ability on the court.

I’m A Mu. Do you think Zhang Ning should have abolished the tactics of head coach Chen Lei long ago? You are welcome to pay attention to message exchange.

The Best Goalkeeper in IFFHS History： Buffon Cassie, Neuer’s top three, Van der Sar’s fifth and Lori’s 13th.

Live on March 10th, the ranking of the best coaches in the history of the International Federation of Football History and Statistics (IFFHS) was scored according to the ranking of the best coaches in IFFHS every year from 1987 to 2022, with the first place getting 20 points every year, the 20th place getting 1 point every year, and no points except the 20th place.

Among them, the best goalkeepers in all continents are Buffon (UEFA, Italy), Daiyaya (AFC, Saudi Arabia), chilavert (South American Football Association, Paraguay), Enyema (non-FIFA, Nigeria), navas (Central and North America and Caribbean Football Association, Costa Rica) and Bosnic (Oceania Football Association, Australia).

Here are the top 50 best goalkeepers in IFFHS history:

1. Buffon (Italy)

2. casillas (Spain)

3. Neuer (German)

4. Cech (Czech Republic)

5. Van der Sar (Netherlands)

6. Schmeichel (Denmark)

7. Kahn (Germany)

8. courtois (Belgium)

9. chilavert (Paraguay)

10. Zeng Jia (Italy)

11. zubizarreta (Spain)

12. Taffarel (Brazil)

13. Lori (France)

14. Predholm (Belgium)

15. fabien barthez (France)

15. oblak (Slovenian)

17. David Seaman (England)

18. Valdez (Spain)

19. Dida (Brazil)

20. Bai Ya (Portugal)

21. navas (Costa Rica)

22. pagliuca (Italy)

23. TOLEDO (Italy)

24. Lehmann (Germany)

25. Ter stegen (Germany)

25. allison (Brazil)

Cesar (Brazil)

28. Degea (Spain)

29. illgner (Germany)

29. van breukelen (Netherlands)

31. roberto abbondanzieri (Argentina)

32. goicochea (Argentina)

33. kopke (Germany)

Campos (Mexico)

34. Peter Hilton (England)

36. Ravilly (Sweden)

37. Dasayev (Russia)

38. peruzzi (Italy)

38. Southall (Wales)

40. Reina (Spain)

41. Cheney (Brazil)

42. canizares (Spain)

42. Bravo (Chile)

44. pfaff (Belgium)

44. Handanovic (Slovenia)

46. Duddeck (Poland)

47. Akinfeev (Russia)

48. Cordoba (Colombia)

Bernard Rama (France)

48. ochoa (Mexico)

The registration of the Society Competition 2008 2023 Global Artificial Intelligence Technology Innovation Competition was officially launched.

The registration channel for the 2023 Global Artificial Intelligence Technology Innovation Competition was officially opened! The contest was co-sponsored by China Artificial Intelligence Society and Yuhang District People’s Government of Hangzhou, undertaken by Zhejiang Hangzhou Future Science and Technology City (Haichuang Park) Management Committee, and co-organized by Beijing Iron Man Technology Co., Ltd. Based on an international perspective, the competition will focus on cutting-edge technology and application innovation, promote academic exchanges, personnel training, technological development and cross-border application and integration in the field of artificial intelligence, and build a talent exchange platform and industrial ecosystem for artificial intelligence.

Algorithm challenge

Track 1: imaging NLP-medical imaging diagnosis report generation

Track 2: Giga Rendering-A New Perspective Rendering Based on a Billion Pixel Sparse Image

Hardware challenge

Track 1: Service Robot Competition for the Elderly

Track 2: Deep Learning Smart Car Competition

Track 3: unmanned competition

Algorithm challenge

Track 1: It is divided into four stages: registration-team formation, preliminary, semi-final and final.

The opening time of the registration system is 10:00 Beijing time on March 10th, 2023, and the deadline is 12:00 noon on April 20th, 2023.

Preliminaries (March 21st–April 21st)

Rematch (April 28th–May 19th)

Final (June 9)

Track 2: It is divided into three stages: registration-team formation, online competition and final competition.

The opening time of the registration system is 10:00 Beijing time on March 10th, 2023, and the deadline is 17:00 Beijing time on May 4th, 2023.

Online Competition (March 10th–May 10th)

Final (June 9)

Hardware challenge

Registration & Team Building (March 10th-May 20th, 2023)

Final (June 6-June 9, 2023)

Competition official website: https://gaiic.caai.cn/

Algorithm challenge

Event e-mail:

Track 1 data@tsinghua.edu.cn

Track 2 challenge@gigavision.cn

QQ group for event exchange (choose one):

Track 1 566353409/75834321

Hardware challenge

Event Email: bd@artrobot.com

Event exchange QQ group:

Track 1 558080765

Track 2 558719690

Track 3 480558608

04 tournament award

Algorithm challenge

The total prize money of the competition is 850,000-920,000 RMB, and all prizes are pre-tax.

Hardware challenge

The total prize money of the competition is 400,000 RMB, and all prizes are pre-tax.

Champion: 20,000 yuan/team, and the instructor 10,000 yuan/team.

Runner-up: 15,000 yuan/team and 8,000 yuan/team for the instructor.

Third runner-up: 10,000 yuan/team, and the instructor is 5,000 yuan/team.

First prize: 3,000 yuan for each team and 2,000 yuan for each instructor, a total of 5 teams.

Second prize: 2000 yuan per team, a total of 10 teams.

Third prize: 1000 yuan for each team, a total of 15 teams.

* The above is the award setting of a single event, and there are three events in the hardware event.

Other awards:

Creative Award: 4,000 yuan/team, totally 4 teams.

05 media cooperation

ChatGPT is hot out of the circle？ Wait, the pig farm also has black technology.

Recently, ChatGPT has been popular. Before that, Wang Huiwen, the co-founder of Meituan, released the AI ? ? hero list, announced that he would pay for himself, and set up Beijing Lightyear Technology Co., Ltd. to confirm his entry. Later, there was an extreme dialogue between programmers from big factories and ChatGPT. From emotional consultation, project management to novel creation, ChatGPT was almost omnipotent and omnipotent (PS, Xiaobian was trembling with fear).

Behind the explosion of ChatGPT is everyone’s embarrassment and concern for the field of artificial intelligence. So is there any application of artificial intelligence technology in the field of pig breeding? How do they combine?

The Origin and Development of Artificial Intelligence Technology

Artificial intelligence technology is a branch of computer science. The original intention of its creation is that scientists hope that computers can imitate human intelligence, so that machines can handle complex things.

Artificial intelligence can be traced back to 1950, and Allen Matheson Turing put forward the famous "Turing Test" [which refers to asking questions to the testee through some devices (such as keyboards) when the testee is separated from the testee (a person and a machine). After many tests, if the machine makes the average participant make more than 30% misjudgment, then the machine has passed the test and is considered to have human intelligence.

In the same year, he published the paper "Computing Machine and Intelligence", and put forward and tried to answer the question "Can a machine think?". After the paper was published, it received extensive attention and discussion, and Turing was later called "the father of artificial intelligence".

In 1956, John McCarthy (computer scientist and cognitive scientist), an assistant professor in the Department of Mathematics at Dartmouth College, located in the small town of Hannos in the eastern United States, invited a group of big coffee scholars including Marvin Minsky (winner of Turing Prize in 1969) and Claude Shannon (founder of information theory) to hold an academic conference. The conference mainly discussed topics such as machine imitating human intelligence, including: how to program computers, neural networks, calculation scale theory, mechanical theory (referring to self-learning), randomness and creativity.

Dartmouth Conference has been held for more than two months. Although the participants did not reach an agreement, they agreed on a word for the discussion: Artificial Intelligence (AI). At this point, the word artificial intelligence began to appear in people’s field of vision, and 1956 was also called the first year of artificial intelligence. After that, the theoretical research and practical application in the field of artificial intelligence continued to break through (see the development history of AI for details).

(Image from Demeo Consulting Wang Wei)

Before ChatGPT, the last time artificial intelligence was widely concerned was in May 2017, when Alphago defeated Li Shishi, the world Go champion, by a score of 4: 1, and will face Ke Jie, a player from China, at the world internet conference in Wuzhen. You know, after Li’s defeat in artificial intelligence, Ke Jie made a statement in the media: Even if Alpha Dog beats Li Shishi, it can’t beat me.

Before the start of the competition, Ke Jie had high hopes and was once regarded as "the last hope of mankind". However, the reality is cruel. Alphago(Master) beat Ke Jie, a talented teenager in China, with a score of 3: 0.

After the on-site interview, Ke Jie once choked:Playing chess with AlphaGo is too painful, AlphaGo is too calm, it is too perfect, and I can’t see any hope of victory.. So why is "artificial intelligence" technology so powerful?

Analysis of artificial intelligence technology

Artificial intelligence mainly includes five core technologies, namely computer vision, machine learning, natural language processing, robotics and biometrics.

Computer vision is a science that studies how to make machines "see", which means that cameras and computers are used to identify, track and measure targets instead of human eyes, and further graphic processing is carried out, so that computers can be processed into images that are more suitable for human eyes to observe or send to instruments for detection.

Machine learning is the core of artificial intelligence technology, which enables intelligent machines to simulate human behavior independently with the support of algorithm complexity theory, convex analysis, statistics and other disciplines. Machine learning refers to how to improve the performance of specific algorithms in empirical learning, that is to say, machine learning is based on massive data or past experience to optimize the performance standards of computer programs.

To put it simply, this process is similar to personal self-reflection, which is to review past experiences and then adjust the optimization behavior so as to do better next time. But different from personal reflection, personal reflection has limited sources of experience, while machine learning is based on a huge database given by developers, with wider sources of experience and data and more timely feedback based on goals.

Natural Language Processing (NLP) is a variety of theories and methods to study how to achieve effective communication between people and computers in natural language. Natural language processing is a science integrating linguistics, computer science and mathematics, which can be mainly applied to machine translation, public opinion monitoring, automatic summarization, viewpoint extraction, text classification, question answering and so on.

Robot refers to performing tasks such as working or moving through programming and automatic control. Robots have the basic characteristics of perception, decision-making, execution, etc., which can assist or even replace human beings to complete dangerous, heavy and complicated work and improve work efficiency and quality. At present, sweeping robots have entered the daily life of the public.

Biometric technology is closely combined with high-tech means such as optics, acoustics, biosensors and biostatistics through computers, and uses the inherent physiological characteristics (such as fingerprints, faces, irises, etc.) and behavioral characteristics (such as handwriting, voice, gait, etc.) of human bodies/creatures to identify their identities, such as "face recognition" and "pig face recognition".

Therefore, artificial intelligence can be understood as imitating human information input (images, words, sounds, etc.), information processing (based on the correct thinking model in the past) and then action execution, and constantly strengthening various abilities in the process to achieve the set goals and continue to improve. The core of artificial intelligence lies in deep learning, that is, continuous feedback and continuous optimization based on strategy.

The mechanism of deep learning is similar to the deliberate practice learning method proposed by Florida psychologist Anders Millard J. Erickson. Anders pointed out that the key factor to distinguish a person’s mediocrity and Excellence in the professional field is the degree of deliberate practice. The longer the deliberate practice, the higher the professional level. Deliberate exercises mainly include four elements:Clear goals, staying away from the comfort zone, concentration and timely feedback.. Different from human deliberate practice, the deliberate practice process of the machine has no emotion, so it is more efficient to execute.

Just a few months after Alphago(Master) defeated Ke Jie, in October of 17, DeepMind team published a new paper in Nature magazine, and launched a new generation of product AlphaGo( Zero). The paper points out that Alphago(Zero) reached the level of Alphago(Master) in only 21 days, and when Alphago(Zero) played the 40th day, it had already defeated all previous programs and won the world Go championship.

Afterwards, the industry put forward three cores for Alphago to quickly reach the top level in the world: first, it adopted a learning algorithm combining machine learning and neuroscience; Second, in Google’s powerful cloud computing system, more than 30 million steps of professional chess player’s chess manual have been learned through a large amount of data analysis; Third, throughThe ever-increasing self-gameFind a better idea than the basic chess manual. Artificial intelligence technology is created by human beings, and the achievements in some aspects are far beyond human beings, which may also be worth thinking and learning.

Application of artificial intelligence technology in pig farm

The combination of artificial intelligence technology and agriculture can be traced back to March 2015. Li Keqiang, then Premier of the State Council, put forward the action plan of "internet plus" for the first time in his government work report; In July of the same year, the State Council issued the Action Plan on Actively Promoting the internet plus (hereinafter referred to as the Action Plan).

The Action Plan clearly puts forward to actively promote the modern agriculture in internet plus, and points out that it is necessary to establish standardized scale livestock and poultry breeding bases and aquatic healthy breeding demonstration bases,Promote the popularization and interconnection of intelligent devices such as accurate feed delivery, automatic disease diagnosis and automatic waste recycling.. The release of Action Plan opened the historical curtain of agriculture in internet plus.

After that, AI technology, like other emerging Internet technologies, was gradually applied to the practice of agricultural industry. On the one hand, new cutting-edge technology, on the other hand, traditional agriculture, how do they combine? What kind of sparks will break out?

Scenario 1: Pig farm monitoring and pig inventory

Since the outbreak of African swine fever in 2018, biosafety has been crucial for aquaculture enterprises. Under the traditional breeding mode, people and things inside and outside the pig farm are complicated, and materials, vehicles, birds and animals come in and out frequently. It is extremely difficult and time-consuming to achieve effective supervision. For example, in the process of dissecting dead pigs, improper wearing of protective clothing by operators may cause the spread of diseases in pig farms. It is difficult to pass the manual on-site review, and it is impossible to supervise all the time. By using technologies such as artificial intelligence and Internet of Things, employees’ misconduct can be identified and early warning signals can be conveyed to managers in time, which can effectively avoid the risk of disease spread.

In addition, artificial intelligence technology can also be used to count and estimate the number of pigs. In the traditional breeding process, pig dealers need to go to the pigsty for on-site counting and weighing in the pig selling process. By using the camera above the pig farm combined with artificial intelligence technology, the pigs in the pen can be counted in real time, so as to achieve the effect of remote pig watching and real-time weight estimation.

The AI patrol and early warning interface of "Pig Xiao Zhi" of rural credit cooperatives.

Scheme of intelligent pig farm with integrated rural credit, mathematics and intelligence for message or private message consultation

Scene 2: Intelligent dung cleaning robot and inspection robot

Pig farm is a model of large-scale farming. Large-scale farming and high manure output are difficult problems that plague the operation of enterprises. In traditional farming mode, manual cleaning is usually needed, and the labor input cost is high in the process of manual cleaning. Some pig farms use water to clean manure, which consumes a lot of water, and at the same time, it is easy to cause high humidity in pig houses and cause health problems of pigs. By using artificial intelligence technology to develop a dung sweeping robot, it can effectively solve the problems of difficult cleaning, reducing water consumption and saving costs.

Similarly, robots developed by combining intelligent speech recognition and visual recognition technologies can cruise around the pigsty all day, find abnormal pigs (such as fever and shivering) in the pigsty in time, prevent and control diseases in advance, and effectively resolve the risk of disease infection.

Mu Yuan inspection robot

The above are only typical application scenarios of artificial intelligence technology in pig farms. With the expansion of business scale and the improvement of cost control and biosafety requirements of enterprises, the combination of artificial intelligence technology and pig breeding is becoming closer and closer.

tag

At last year’s Deep Bay Meeting, in view of the application of intelligence in pig farms, Qin Yinglin, chairman of Mu Yuan Co., pointed out: "It takes three years for us to train an excellent employee, and many employees are unqualified for three years, which takes five or even ten years. But we want to make a machine in the assembly line, and gather all our wisdom of raising pigs. We are producing this very quickly now, and producing thousands of units a day is equivalent to producing the corresponding number of laborers. "

It can be seen that artificial intelligence technology has been applied on a large scale in the farms of some enterprises. With the continuous development and mature application of technology, it is certain that "unmanned pig farms" and "unmanned farms" will eventually come true.

References:

Talking about the development of AI from ChatGPT, consulting with Deme.

Nature is heavy: human beings have misunderstood the dopamine mechanism in the brain! ? Top Edition AlphaGo Enlightens Brain Science, Quantum Bit

Qin Yinglin’s Sharing in Deep Bay Meeting, Wandou Agricultural Science.

Guiding Opinions on Actively Promoting "internet plus" Action, the State Council

标签归档苏州水磨会所

2022 Chongqing Auto Show opens. Hundreds of new cars are launched nationwide.

Give full play to the supporting role of new generation digital technologies such as 5G, data center and artificial intelligence, and inject strong power into new infrastructure (innovative password o

Lei Jiayin self-styled beauty blogger brought ＂Whistler＂ Tang Wei as a guest live broadcast.

The most splendid Fireworks this year and Shunji Iwai’s aesthetic of mourning for things.

The Central Meteorological Observatory issued a typhoon red warning.

Collect it quickly, you will need it.

China men’s basketball team’s key to victory, Zhang Ning finally began to understand, abolished Chen Lei to take over the right to attack and kill the quartet.

The Best Goalkeeper in IFFHS History： Buffon Cassie, Neuer’s top three, Van der Sar’s fifth and Lori’s 13th.

The registration of the Society Competition 2008 2023 Global Artificial Intelligence Technology Innovation Competition was officially launched.

ChatGPT is hot out of the circle？ Wait, the pig farm also has black technology.

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