Recommended S line sports, Audi’s new Q7 car purchase manual

[Autohome car purchase manual] Through our previous reports on the new generation of Q7, I believe that everyone has gained a deeper understanding of its various performance, functions, and driving experience. This article will start from the most down-to-earth car purchase perspective, for consumers who really want to buy Q7, which model is the most cost-effective.

There are 5 models listed this time, two 40TFSI models are equipped with 2.0T engines, and three 45TFSI models are equipped with 3.0T engines. The price ranges from 753,800 to 1.0988 million. Before looking at the following content, it is recommended that you write down the names of the 5 models.

appearance introduction

The appearance of the new generation Q7 has indeed caused a lot of controversy. The reason is that the new model is not as domineering as the old model. The body size of this generation Q7 has been shrunk in all directions, and the side of the body looks even like a station wagon.

The new Q7 offers 11 regular colors for consumers to choose from. It should be noted here that consumers who want Sepang blue car paint must also choose the PQD S line sports appearance set (optional price 31,100 yuan). Other colors do not have this demand. In addition, Audi also provides exclusive personalized body colors (optional price 98,500 yuan). Consumers can choose any color they like as a car paint, but the booking cycle for personalized car paint may be extended.

The Q7 offers a total of 7 types of wheels from low to high, but not all models can be equipped with these seven types of wheels, and the optional prices of different models are also different. Here is a table for your reference.

In the table above, "○" represents the rims that can be replaced without adding money, "●" represents the standard, "-" represents the non-optional, and "¥xxxx" represents the optional price. Because the rims standard on each model itself are different, the price of choosing the same rim for different models is also different.

Interior introduction

The interior design of the new Q7 does bring us a lot of freshness. The use of a large number of horizontal lines plays a role in widening the visual effect. The full LCD dashboard is full of technology. Audi also provides a variety of options for the interior. I will briefly introduce it to you below.

In addition to the standard comfortable seat on the top model, the other four models are equipped with standard seats. The standard seat does not include seat heating, ventilation and powerful massage functions, but the comfort seat includes these functions. There are materials on the back of the sports seat to increase friction. All models can be equipped with comfortable seats and sports seats, and the optional prices are 33,900 yuan and 7,400 yuan respectively.

The new Q7 provides 8 different styles of interior decoration strips. I marked the standard color scheme of the model with yellow font in the picture. Of course, you can also choose different styles of trims according to your own needs, just like the rim. Because the price of the original trim is different, different models choose the same style of trim, and the price is also different.

Audi’s basic configuration only has 5 models. On this page, we will analyze which model is the most cost-effective according to the 5 models currently officially announced.

40TFSI Comfort

Price: 753,800

The 40TFSI Comfort model is the entry-level version of the Q7. If you don’t choose anything, it is the most basic version of the Q7. It starts at 753,800 yuan and is equipped with a 2.0T turbocharged engine and an 8-speed manual transmission.

As a model with a starting price of 750,000, the basic configuration is definitely enough, and the safety configuration is also quite complete, but there are no bright features on the promotional page (such as LED headlights, full LCD dashboard, B & O audio, etc.), and the interior is less. Various decorative parts also highlight no sense of luxury, but considering its starting price, I think it is still cost-effective.

40TFSIS line Sport

Price: 798,800

In addition to the addition of the S-line package to the appearance of the 40TFSI comfort model, the 40TFSIS line sports model also adds some technical configurations, but Audi has a lot of optional configurations. We can also buy a cheap 40TFSSI comfort model and choose it as a 40TFSIS line sports model. Which one is more cost-effective?

Through the above table, we can clearly see that all the configurations of the 40TFSIS line sports type can be selected, and the headlight cleaning is thrown out (because the headlight cleaning included in the S line sports appearance set). If all the above configurations are selected, it will cost 82,300 yuan, and the price difference between the two models is only 45,000 yuan, so it is more cost-effective to buy the manufacturer’s configured vehicle. 45,000 yuan can be exchanged for LED headlights, virtual meters and S line appearance kit and other assembly, not only in line with the current mainstream level on the configuration but also decorated the appearance, cost-effective or very high, in addition to the lowest model although the price is attractive, but no key into such a configuration, most consumers may not be able to accept, so this 40TFSIS line sports is very worthy of recommendation.

45TFSI technology type

Price: 855,800 yuan

45TFSI technology type is the entry version of the new Q7 3.0T model, which is 57,000 yuan more expensive than the 2.0T high-end model, but the configuration is not as high as the high-end 2.0T model, and the expensive price is used in the engine upgrade.

In terms of configuration, the 45TFSI technology model is indeed not as good as the high-end 2.0T model. There are no LED headlights, no keyless entry, no more luxurious interior matching, and no more high-grade wheels, but the power advantage of the 3.0T engine is unquestionable. If there is a higher demand for power, it is recommended to consider the 3.0T model, but the configuration of this 45TFSI technology model is indeed not particularly high. Except for the full LCD meter (optional price 8800 yuan), the rest of the configuration is consistent with the lowest 2.0T model. The cost of 93,200 yuan is just to upgrade the engine from 2.0T to 3.0T. I think the price is a bit high, so it is not recommended as a key object.

45TFSIS line Sport

Price: 929,800 yuan

The 45TFSIS line sports model belongs to the Q7 sub-top model, and the price has also reached 929,800 yuan, which is 74,000 yuan more expensive than the 45TFSI technology model, and it is similar to the 40TFSIS line sports model in terms of configuration.

If all take 45TFSI technology type for optional, need 92,300 yuan to match 45TFSIS line sports, the price difference between the two models in 74,000 yuan, although still buy the manufacturer configuration of the model is more cost-effective, but the cost performance is not 40TFSIS line sports so prominent, but spend 74,000 yuan to upgrade LED headlights, 20-inch wheels, four-zone air conditioning and S line sports appearance kit, I think the price is reasonable.

45TFSIS line premium type

Price: 1.0988 million yuan

45TFSIS line premium model is the top model of Q7, the official price is also over one million, with many promotional color pages on the configuration, but its price difference with the previous model also reached 169,000 yuan.

The configuration of the top matching model is already very rich, and the cost of 169,000 yuan can be exchanged for the configuration of matrix LED headlights, head-up display, adaptive air suspension, electric suction door, etc. For the pursuit of configuration of the top matching control can be recommended, because if you choose to spend 234,600 yuan, cost-effective, but the overall price is also high, this model is suitable for consumers with high configuration requirements.

However, it should be reminded that although this model is the top version of the Q7, its configuration is not the highest in the entire Q7 series, because equipment such as rear seat heating, B & O audio, night vision system, and four-wheel steering need to be re-installed.

Optional package:

Audi offers a lot of options for consumers to choose from. As can be seen from the table above, we can buy a car with a lower configuration and match it with a high-end model. However, through analysis, we can also see that it is not cost-effective. Unless there is a special demand for a certain configuration, it is not recommended that you choose a large number of options, because not only is the price uneconomical, but the ordering cycle will also be extended. However, Audi also provides several options, which I believe is what most consumers are concerned about. Let’s analyze the price of the options together.

The price of each optional package is also cheaper than that of each configuration. You can choose from the above optional packages according to your own needs. 4S stores may also match some optional packages for new cars that are about to be sold. When buying a car, you can also check the price to avoid being fooled.

Recommended models:

40TFSIS line Sport 798,800

45TFSIS line Sport 929,800 yuan

Advancement index: ★ ★ ★ ★ ★

The configuration of these two S-line sports models is actually similar, but the 45TFSIS line sports model has larger wheels and higher-end interior decoration strips. The basic configuration, comfort configuration, and technological configuration of the two models are all available, and compared with the lower configuration models, the upgraded equipment and the added price seem very cost-effective (but the above analysis also shows that the 40TFSIS line is more cost-effective). If the power requirements are not high, it is recommended to buy the 40TFSIS line sports model. If there are certain requirements for power, consumers who want to buy a six-cylinder engine can consider the 45TFSIS line sports model.

Audi Q7 2016 40 TFSI S line sporty

Model Home | Parameter Configuration | | Word of mouth | Model quotation

manufacturer’s guide price

798,800

Audi Q7 2016 45 TFSI S line sporty

Model Home | Parameter Configuration | | Word of mouth | Model quotation

manufacturer’s guide price

929,800

45TFSIS line Premium 1.0988 million

Recommended index: ★ ★ ★ ★

The 45TFSIS line premium model is the top model of the Q7. It has many functions such as matrix LED headlights, electric suction doors, four-zone air conditioning, seat massage, air suspension, etc. Compared with the previous model, its growth in configuration and price increase are more valuable, but because of its overall high price, there may not be too many consumers who buy the car model, so I recommend it as the second recommended model.

Audi Q7 2016 45 TFSI S line premium

Model Home | Parameter Configuration | | Word of mouth | Model quotation

manufacturer’s guide price

1.0988 million

Summarize:

After ten years of replacement, the new Q7 has undergone qualitative changes compared to the old models, and is competitive enough in terms of technological configuration, interior design, and driving experience. Through the analysis of the article, the two S-line sports models are more cost-effective. However, it is necessary to remind everyone that there are many optional configurations of the Q7. According to our national market, the existing cars in the 4S store may have already been equipped with some configurations for everyone, so when buying a car, you have to determine with the 4S store what specific configuration has been added. (Text/Figure Autohome Li Xiang)

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Xingtu Eta Ursae Majoris C-DM: Opening a New Era of Luxury New Energy SUV

When the spring of 2024 comes quietly with vitality and hope, a day destined to be extraordinary-March 11th, Xingtu brand unveiled the mystery of its innovation flagship-"400,000-class super comfortable electric hybrid flagship SUV" to the world with great momentum, named Eta Ursae Majoris C-DM.

This model not only leads the trend with its stunning design, but also opens a new door for consumers who pursue the ultimate luxury experience with its revolutionary hybrid technology.

Eta Ursae Majoris C-DM, a masterpiece that breaks away from convention and integrates four advantages, vividly interprets the concept of "going far, running fast, driving steadily and safely" and brings unprecedented unique enjoyment to drivers and passengers. It is not only a reinterpretation of the traditional mode of travel, but also a model of the perfect integration of luxury and technology. Based on the M3X super-hybrid | native hybrid platform specially built for high-end hybrid vehicles, the demand of three electric systems is at the core, carrying the powerful gene of "born globally and born high-end".

In sharp contrast to this, the Lectra 08 EM-P. Although it also has certain hybrid performance, it comes from the improved CMA Evo platform. This platform is essentially an update of CMA platform for fuel vehicle design. Compared with the native hybrid platform adopted by Eta Ursae Majoris C-DM, it obviously lacks enough flexibility and compatibility, and cannot be compared with the advanced layout of Eta Ursae Majoris C-DM for the future. The P2+P2.5 hybrid structure adopted by Eta Ursae Majoris C-DM is equipped with a 1.5T engine and a dual-motor gearbox, which ensures its absolute superiority in power performance.

Eta Ursae Majoris C-DM has entered the fourth generation of "global specialization" era. It redefines the four standards of hybrid vehicles in the new era: special platform, special engine, special gearbox and special battery. Eta Ursae Majoris C-DM is not only a car, but also a concrete manifestation of our expectation and firm commitment to a better trip in the future.

When you drive Eta Ursae Majoris C-DM freely on the wide highway, its dual-motor gearbox will bring you endless power. Whether you are accelerating or climbing, you can feel calm and confident. The maximum total power of its power system is as high as 270kW, the maximum total torque is 605 N·m, and the acceleration of 90-120km/h takes only 4.2 seconds. These numbers are not only a simple set of data, but also a powerful guarantee for the comprehensive sublimation of your driving experience.

In terms of engine thermal efficiency, Eta Ursae Majoris C-DM is ahead of the same class with 44.5% efficient performance, and occupies a leading position in the world. P2+P2.5 architecture system and 3-speed DHT achieve a perfect balance between performance and energy saving, which makes Eta Ursae Majoris C-DM unique in the hybrid car market.

As for the battery and endurance, Eta Ursae Majoris C-DM also showed remarkable strength. It has an ultra-large battery pack with a maximum battery capacity of 34.46kW·h, and the maximum pure battery life can reach 160 kilometers under WLTC working conditions. At the same time, the fast charging function can charge the power from 30% to 80% in just 20 minutes, so that your journey does not need to be interrupted due to power problems. In the state of power failure, the fuel consumption of Eta Ursae Majoris C-DM is as low as 5.4L/100km(WLTC working condition), and the highest comprehensive cruising range can reach 1343 km, making your journey more carefree and carefree.

In a word, Eta Ursae Majoris C-DM is not only a high-quality automobile product, but also a symbol of life attitude. It reflects our beautiful vision for the future, unremitting pursuit of technology and innovative spirit. Choosing Eta Ursae Majoris C-DM means choosing a faster, more convenient and more environmentally friendly lifestyle. Don’t wait any longer, and experience the extraordinary journey brought by Eta Ursae Majoris C-DM immediately! Let this super comfortable electric hybrid flagship SUV become a wonderful chapter in your life!

# Eta Ursae Majoris C-DM #EXEED Automobile # High-end Hybrid Ceiling # 400,000 Super Comfortable Hybrid Flagship

Post-95 professional e-sportsman: a life changed by games

  On the evening of April 29th, outside a shopping mall in Shaoxing, Zhejiang Province, players took part in the first the glory of the king Mobile Games Competition in Shaoxing. It is understood that more than 100 teams participated in this competition. Photo courtesy of vision china

  As a national MOBA (multiplayer online tactical competition — — Reporter’s Note) Mobile Games, the glory of the king has set off a national carnival. According to the data shared by Ma Xiaoyi, vice president of Tencent, the number of users in the glory of the king exceeds 300 million, and there are more than 50 million active users every day.

  Many stars are not immune to customs. Yang Mi, Angelababy, Michael Chen, Fox Xia and Karry are all die-hard fans of the glory of the king, and from time to time they have to "open the black" and then show off their achievements in the circle of friends. Papi sauce also joined the army of players in a trendy boat, and made a special talk show to spit out the glory of the king’s experience of playing for a month. "You won by yourself, but you lost by your teammates.".

  As a game, the glory of the king has become a social way of entertainment and relaxation among friends, while as a profession, e-sports players who seem to be "kings" have unknown sadness.

  From moving bricks to playing professional games, people are becoming more and more confident.

  God Man (the glory of the king ID) is a post-95 generation who just turned 20 this year. Although I only graduated from junior high school, I am already the main force of the championship professional team of the glory of the king Professional League (KPL), and I have my own fan support group. Just like a star, it is easy to open a live game with tens of thousands of viewers.

  In March 2017, the KPL Spring Tournament started. AS the former king, As Xiange Club, where Shennan worked, needs to accept new challenges from various teams. Today, the competition has been carried out for more than half. Although AS Xiange temporarily ranked sixth with a record of 7 wins and 9 losses, at the scene of the competition, the shouts of fans "Come on Xiange, Xiange will win" are still one after another. Front-row fans with fluorescent boards held high the publicity photos of the team members, and spelled with fluorescent lights "Come on, God is invincible" … …

  The game has completely changed the life track of Shennan.

  Shennan was born in the countryside of Hepu County, Beihai City, Guangxi Province. Apart from the money earned by his elderly father moving bricks on the construction site, the old sow raised at home is the economic source of the whole family. He also has two sisters and a younger brother. As the eldest son, he needs to bear the main responsibility of the family.

  Shennan went out to work after finishing junior high school. He hoped to earn money to supplement his family and let his younger brother finish reading the book. At that year, the 16-year-old Shen Nan was underage and could not go to work in a regular factory or company. He had to come to a construction site and work as a brick mover. A body weighing less than 100 pounds shuttles through the loess construction site every day, and the wages are sent to the family. God saved money and bought a computer a few months later.

  Shennan told China Youth Daily and Zhongqing Online reporter that games are his biggest hobby. He has been playing since primary school, from Warcraft to crossing the line of fire, from Dream of the Three Kingdoms to the glory of the king. "I have played almost all the games that cost nothing, which is a typical Internet addiction teenager."

  In 2015, Shennan came to Shenzhen and settled in a Shaxian snack bar, which is similar to Shaxian snacks all over the country, with a menu hanging on the wall, selling a bowl of American ginseng black-bone chicken soup from 8 yuan and a rice covered with shredded pork with pepper from 12 yuan. His salary is more than 1600 yuan per month, including food and shelter.

  Every day, the meal is the busiest time in the store, and it is also the time when he talks the most in a day. He mechanically places food orders, serves food and checks out, cooks noodles and fried noodles, and it is the same every day. "Boredom" is the first adjective that Shennan thinks of when he recalls that time. When there is no one in the shop, Shennan will play games to kill time.

  The glory of the king just opened his clothes in 2015, which was the most boring time for Shennan in Shaxian snack. There were no other peers in the store, so the game became his best companion. "I feel happy only when I play games." Shennan said.

  In order to get a better ranking in the division, Shennan often stays up until dawn and then goes to work directly. "If you want to be more powerful, you have to make more efforts. The higher the ranking, the more popular and respected it is." Shennan admits that with the promotion to the first place in the division, he feels that he is different and more confident.

  God man gradually became obsessed with the glory of the king, and then simply quit his job and started to practice. 5 yuan has a star, and the star is an integral system, and each level is clearly marked. Shennan rented a cabin in 400 yuan every month and opened the Internet. During that time, he stayed at home. Except for eating and sleeping, his eyes never left his mobile phone. Sometimes he ordered a takeaway meal within 10 yuan one day. Then keep practicing skills and hand speed until you are selected by the Xiange team.

  When the game becomes work, the sense of entertainment disappears.

  After joining the team, God Man’s day began at noon. Start training with your mobile phone at noon every day until one o’clock in the morning, and then play until two or three o’clock in the middle of the night to keep a good feel. Make up sleep in the morning and cycle again the next day.

  However, his salary has changed from 1,600 yuan in Shaxian snack to 6,000 yuan now. Live games and competitions will give him more income. "Finally, I don’t have to worry about money. Except for the necessary expenses, I will send it to my family. The family needs money more." Shennan is satisfied with his present income.

  "On average, I have to play for more than 12 hours a day. It is completely mental work, and I often have headaches, eye pains and finger pains. There is no rest day and no private time for game training. The whole team lives in the base, which is actually much harder than going to work, especially tired. " Shennan admits that when the game becomes a job, the sense of entertainment disappears.

  Uninterrupted training made Shennan’s girlfriend in Shenzhen choose to break up. God male wry smile way, playing e-sports is can’t find a girlfriend.

  The glory of the king ID, the teammate of Shennan, has a girlfriend who has been in contact for a long time, and has not seen each other for a long time. He only gets up at 10 o’clock to do the live game task before connecting with his girlfriend for interactive love.

  Wu Xun was born in 1995, and joined the club when it was just established. At that time, he was still a freshman. Because of his good performance in online competition, he persuaded his parents to drop out of school and became a professional player with the dream of winning the game.

  The difficulties in the early days of the club’s establishment are still fresh in Nontrace’s memory, because the funds are tight and the players have to make up some expenses themselves. When they went to Shanghai to play a game, they rented a house in a remote suburb. A dozen people were divided into bunk beds and squeezed into a room, "just like a humble abode", and they were also rented by the police as a group. It takes more than two hours to get to the stadium from the residence. In order to save money, several people pooled a subway ticket to get in. Due to the lack of income, a group of people gather together to eat instant noodles. On average, the daily meal fee per person is less than that in 10 yuan.

  "It depends on dreams to persist." Non-trace said that it was really hard during the game. At night, I discussed and studied tactics until three or four in the morning. I went to play the game during the day the next day and then held a summary meeting when I came back at night. There was no rest time at all, and when he couldn’t bear it, he took a half-day off and fell asleep.

  Traceless told reporters that there is no human feelings in the game circle, and it is completely the survival of the fittest, relying on strength to speak. With the update of the version, you need to constantly "update". If you can’t keep up with others, you may be kicked out. Non-trace was almost optimized out. In order not to be thrown out, he practiced hard for several days in private and hardly had any rest.

  I feel lucky to be able to turn what I like into a career. Although being a professional player is black and white, it is very hard and stressful, but it can get a good income. Because I joined the club earlier and have strong ability, I can earn tens of thousands of yuan every month. Wuji just wants to make himself stronger and win more championships in the game, but he hasn’t considered his future life.

  The same is true of Shennan, who is still confused about his future life and just wants to win the championship next season. Last year, the champion team of KPL won a bonus of 800,000 yuan. If they win the championship again this season, they will also get a share of the bonus. "I hope to make more money, let my brothers and sisters live better, and let my parents who have worked hard all their lives have a happy old age." God man is glad that he can be found in the crowd, otherwise he might still be a waiter in a small shop.

  But they all know the cruelty of game competition, and everyone is working hard for the dream of champion, because it is also directly proportional to their reputation and income. They clearly remember what the coach once said: "If there is no result, even breathing is wrong." The champion’s scenery will not last forever.

It is more convenient for the Ministry of Public Security to optimize 12123 mobile APP traffic violations.

  Cctv newsRecently, the Traffic Management Bureau of the Ministry of Public Security has optimized and improved the traffic safety comprehensive service management platform of the Ministry of Public Security and the self-service handling function of traffic violations of the "Traffic Management 12123" mobile APP, including expanding the scope of non-self-registered motor vehicles and optimizing the filing process, so that it is more convenient to handle traffic violations by itself.

  This optimization has expanded the scope of non-motor vehicles that can be filed. Drivers can file small cars under their own names through the "Traffic Management 12123" mobile APP, and are allowed to file any three small cars under their own names at the same time. After filing, the driver can cancel the filing at any time and re-file other small cars that are not his own.

  Secondly, the process of "Traffic Management 12123" mobile APP filing non-personal motor vehicles was optimized. The owner of the motor vehicle is a registered user of the Internet platform of the traffic control service of the Ministry of Public Security, and the driver can choose two ways: "scan code for filing" or "SMS verification for filing"; If the owner of a motor vehicle is not a registered user of the Internet platform of the traffic control service of the Ministry of Public Security, the driver can put on record through SMS verification.

  The Traffic Management Bureau of the Ministry of Public Security reminds that my motor vehicle traffic violations handled through the Internet platform of the traffic management service of the Ministry of Public Security must meet the following conditions at the same time: First, it is recorded by traffic technology monitoring equipment; Second, the amount of a single fine does not exceed 200 yuan; Third, the sum of the score of the pending illegal act and the driver’s current cumulative score does not reach 12 points. On the basis of meeting the above conditions, drivers can also handle non-scoring traffic violations of their own motor vehicles on the platform. In addition, the driver can also pay the fine through the Internet platform of the traffic control service of the Ministry of Public Security for the summary punishment made by the traffic police on the spot. (CCTV reporter Qi Chenghai)

  Answers to some questions about the Internet platform of traffic control service of the Ministry of Public Security

  1. Do I need to file a motor vehicle under my name?

  A: After the driver is registered as a user of the Internet platform of the traffic control service of the Ministry of Public Security, the motor vehicle under his name will be directly linked to the driver’s name by the platform without filing.

  Second, what are the ways to file a motor vehicle that is not under my name?

  A: It can be filed through the "Traffic Management 12123" mobile APP and the business window of the public security traffic control department. The "Traffic Management 12123" mobile APP only allows the filing of small cars under non-personal names. If other types of non-personal motor vehicles or non-personal motor vehicles need to be filed, the driver needs to go to the business window of the public security traffic control department for filing.

  3. Is there a limit on the number of motor vehicles that are not registered in my name?

  A: The driver can record any 3 small cars that are not his own at the same time. A small car is filed at the same time by at most three drivers other than the owner of the motor vehicle. The driver can cancel the filing at any time and re-file other small cars that are not his own, as long as there are no more than 3 cars; The owner of a motor vehicle can also inquire or terminate the filing relationship of other users at any time.

  4. Can I file a motor vehicle that is inconsistent with my driver’s license?

  A: Yes. In order to facilitate the driver to inquire about traffic violations, the driver can file a motor vehicle that does not conform to his driver’s license. After the registration is successful, the driver can inquire about the traffic violation of the car through the Internet platform of the Traffic Management Service of the Ministry of Public Security, but it cannot be handled by the platform itself.

  V. Do I need to go to the business window of the public security traffic control department for face-to-face signing when filing a motor vehicle that is not my own?

  A: No. After registering on the Internet platform of the Traffic Management Service of the Ministry of Public Security, the driver can APPly for filing a non-personal motor vehicle through the "Traffic Management 12123" mobile app.

  6. Must the owner of the registered motor vehicle be a registered user of the traffic control service Internet platform of the Ministry of Public Security?

  A: No. If the owner of the registered motor vehicle is not registered as a user of the Internet platform of the Traffic Management Service of the Ministry of Public Security, the driver can use the SMS verification and filing method through the "Traffic Management 12123" mobile APP.

  7. What traffic violations of my motor vehicle can be handled by the Internet platform of the traffic control service of the Ministry of Public Security?

  Answer: To deal with my motor vehicle traffic violations through the Internet platform of the Traffic Management Service of the Ministry of Public Security, the following conditions must be met at the same time: ① The amount of a single fine recorded by traffic technology monitoring equipment is not more than that of 200 yuan; ③ The sum of the score of the traffic violations to be dealt with and the driver’s current cumulative score is not 12 points. In addition, the driver can also pay the fine through the Internet platform of the traffic control service of the Ministry of Public Security for the summary punishment made by the traffic police on the spot.

  8. After the driver files a motor vehicle that is not his own, which traffic violations of the vehicle can be handled by the platform?

  A: Under the conditions listed in "Question 7", the traffic violations without points or those with points after filing can be handled by the service platform.

  9. How does the owner of the motor vehicle generate the QR code of the motor vehicle when the driver files by scanning the code?

  A: After the owner of a motor vehicle logs in to the "Traffic Management 12123" mobile APP with the registered user of the Internet platform of the Traffic Management Service of the Ministry of Public Security, he shall follow the following steps: click [Motor Vehicle] in the upper left corner of the homepage to select the motor vehicle to be filed and generate [Motor Vehicle QR Code].

  X. How can the driver cancel the motor vehicle filing relationship?

  A: The driver can cancel the filing relationship of the registered non-personal motor vehicle through the "Traffic Management 12123" mobile APP or go to the business window of the public security traffic control department. After logging in to the "Traffic Management 12123" mobile APP, follow the following steps: Click [Motor Vehicle] &rarr in the upper left corner of the homepage; Click [All Motor Vehicles] → Select the motor vehicle to be deregistered → Click [Unregister this vehicle]. If the same motor vehicle is re-filed after being released from filing, the filing time will be updated to the latest filing time.

  XI. How can the owner of a motor vehicle view and cancel the record of his motor vehicle by others?

  A: After registering on the Internet platform of the Traffic Management Service of the Ministry of Public Security, the owner of a motor vehicle logs in to the "Traffic Management 12123" mobile APP and follows the following steps: click [Motor Vehicle] &rarr in the upper left corner of the homepage; Click [All Motor Vehicles] → Choose my motor vehicle → Click [View Record of Being Recorded by Others] to see the information of my motor vehicle being recorded by others, and you can cancel the record relationship at any time.

  12. What are the consequences of providing false information when filing a non-personal motor vehicle through the platform?

  A: For drivers who submit false information, they will not be allowed to record non-personal motor vehicles through the "Traffic Management 12123" mobile APP. The driver must go to the business window of the public security traffic control department to file a non-personal motor vehicle.

  Thirteen, in the business window for the record of non-motor vehicles need to carry what materials?

  A: Drivers need to bring their original identity certificate, non-self motor vehicle driving license to be filed, original identity certificate of motor vehicle owner and other materials. Motor vehicle owners do not need to go to the business window of the public security traffic control department, but can hand over the materials to the applicant, who will go to the business window of the public security traffic control department to handle them.

  Fourteen, in the business window to deal with traffic violations, do you need to file in advance?

  A: Handling all traffic violations in the business window does not need to be filed in advance. The police will review the driver’s license, ID card and original motor vehicle license provided by the driver on the spot.

  Fifteen, driving unit vehicles, rental vehicles, rental vehicles and other traffic violations how to deal with?

  A: The traffic control service Internet platform of the Ministry of Public Security can only handle traffic violations of small cars under personal names. At present, traffic violations that occur when driving a unit vehicle, renting a vehicle, renting a vehicle, etc. can only be handled at the traffic violation handling window of the public security traffic control department. Drivers can file the above vehicles in the business window, and after filing, they can check the illegal situation on the Internet platform of the traffic control service of the Ministry of Public Security.

Is it raining after work in Zhejiang today? The precipitation is local, and the short-term rainfall is heavy. ……

Yesterday’s weather situation

There were large-scale thunderstorms in our province from noon to night yesterday, with heavy rains in northern and western Zhejiang, and heavy rains in Hangzhou, Huzhou, Jinhua and Quzhou. From 08: 00 on the 19th to 08: 00 on the 20th, there were 157 townships (streets) with rainfall exceeding 50 mm, of which 22 exceeded 100 mm, the maximum rainfall intensity at a single station was 179 mm in Changxing Peace, and the maximum hourly rainfall intensity was 120 mm in Changxing Beach Longqiao. In addition, there are 7-9 thunderstorms and strong winds in northern Hangzhou and northern Shaoxing.

Today’s rainstorm is still the same?

Speaking of the torrential rain in these two days, I have to mention Typhoon Taili. Although Taili is far away from our province, the water vapor it brings to our province is quite rich. Because of the good water vapor conditions at the lower level, coupled with the unstable subtropical high and the influence of small weather system, the uplift movement is strong, and the convection developed in our province at noon is just in a strong period around the evening peak.

The picture shows the rain in Shangcheng Ding Qiao on July 19th.

Many netizens can’t help asking: Does it rain every time after work?

What about today?

Judging from the current weather situation, the convective conditions in this afternoon are still good, the water vapor and unstable conditions are good, and the convective conditions in northern Zhejiang and coastal areas are relatively better. Strong convective weather is local, and the local short-term rain is strong. You can pay attention to the latest forecast and early warning information released by the local meteorological department.

Recent weather

Scattered thunderstorms in the afternoon in the next three days.

On the 23 rd, due to the influence of the high-altitude trough, there was an afternoon thunderstorm.

From 24th to 27th, it was affected by the subtropical high and the airflow around the tropical system.

There are many showers or thunderstorms in southern Zhejiang and coastal areas.

Sunny, hot and high temperature in northern Zhejiang+afternoon thunderstorm

Weather forecast for the next 7 days in Zhejiang Province

From noon to night today: it is cloudy in southern Zhejiang and coastal areas, with scattered thunderstorms before midnight; There are thunderstorms in the shade in other areas. The above thunderstorm areas may be accompanied by short-term heavy rain, strong lightning, local 8-10 thunderstorm and gale, individual small hail and heavy rain.

Tomorrow: it will be cloudy in northern and western Zhejiang, with some thunderstorms; Other areas are cloudy to cloudy, with scattered thunderstorms in the afternoon.

The day after tomorrow: the whole province is cloudy to cloudy, with scattered thunderstorms in the afternoon.

23rd: It is cloudy to cloudy in northern and western Zhejiang, with showers or thunderstorms in the afternoon to night; Other areas are sunny to cloudy, with some thunderstorms in the afternoon.

24-26: It is cloudy to overcast in southern Zhejiang and coastal areas, with some showers or thunderstorms; Other areas are sunny to cloudy, with scattered thunderstorms in the afternoon.

27th: Cloudy to cloudy showers or thunderstorms in southern Zhejiang, cloudy in northern Zhejiang and scattered thunderstorms in the afternoon.

Popular science classroom

Original title: "Is it raining in Zhejiang today? The precipitation is local, and the short-term rainfall is heavy … "

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The universe we live in is just a holographic projection?

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In the past few decades, with many of us spending a lot of time online, the real world seems to have become wider. However, in one field of theoretical physics, the situation seems to be developing in the opposite direction. In the past twenty years (although this article was written in 2009, it is still worth reading), string theorists have been discussing the view that the time and space we live in, including ourselves, may be just an illusion.Holograms produced by "some reality". And this reality lacks a key feature of the world we perceive: the third dimension. Professor Juan Maldacena of Princeton Institute of Advanced Studies has played a decisive role in the development of the idea of holographic principle. In the 1990s, Marda Sina proposed the first implementation.Cosmological model of holographic principle. Recently, he was interviewed by the author during his visit to Cambridge.
The holographic principle originated from one of the biggest scientific problems in the 20th century:There is incompatibility between general relativity and quantum mechanics..
At the beginning of the twentieth century, Einstein discovered thatTime and space are inseparable.He called the structure formed by the two space-time. His general theory of relativity points out that space-time itself willDistorted by a massive objectAnd gravity is the result of this distortion. It’s like putting a billiard ball on a trampoline, which will create a depression and make the nearby marbles roll into it; Similarly, massive objects (such as planets) will bend space-time and attract nearby objects by their gravity. According to Einstein, gravity is not something that propagates through space, but is caused by the geometric structure of space-time itself.
general theory of relativityThe main description isPlanets and galaxiesThe world, and quantum mechanics mainly focuses on the subatomic scale, that is, the basic particles that make up matter. At this scale, the mass is so small that gravity can be ignored. Quantum field theory is a quantum mechanical description of particle physics, which holds that elementary particles transmit force through messenger particles called gauge bosons:One elementary particle transmits force to another particle by sending some gauge bosons..
Figure 1. Huge objects distort space-time.
In the development of the 20th century, electromagnetic force, weak nuclear force and strong nuclear force are the four basic forces.Messenger particleAre all in the experimentBe observedYes. In order to maintain theoretical consistency, Einstein’s theory should also be able to be rewritten with similar messenger particles. Physicists willGravitational messengerParticles are calledgion(graviton), but we haven’t found its trace yet. Even more frustrating, tryingUsing quantum field theory to describe graviton meetinglead toinsignificance/meaninglessThe answer. Marda Sinar said: "Simply quantizing gravity is not feasible, which will lead to mathematical inconsistency. We need something new. "
So far, a much-anticipated new quantum gravity theory has not been discovered. A strong competitor isString theory, or "string theory family"-because string theory is actually a set of logically self-consistent.A collection of theories. The core point of string theory is to put the basicParticles are regarded as tiny vibrating strings.This provides a way for us to bypass the mathematical problems in simple quantum gravity. As a mathematical theory that has attracted many theorists with its beauty, the disadvantage of string theory is that it has not been given.A complete description of the worldMany physical quantities cannot be described yet. In addition, string theory has not been verified by experiments, and it can’t be verified in fact. However, it is string theory that provides Marda Sinar with a clue to solve the mystery of quantum gravity: regard gravity as an illusion produced by quantum holograms.
Figure 2. Quantum mechanics describes the subatomic world well.
The contradiction between general relativity and quantum mechanics will not bother most practical applications. What physicists usually study isLarge-scale worldHere it is.The quantum effect is not obviousOr a small-scale world, where particles are lighter and gravity has less influence. However, in a special case, the conflict between the two theories becomes particularly obvious: when a large amount of mass is concentrated in a small area of space, a black hole will be formed.. The gravity produced by a black hole is so strong that even light cannot escape.Therefore, when studying black holes, we can’t ignore the influence of gravity. At the same time,The small scale of black holes also means the existence of quantum effects.. Therefore, in order to explain the phenomena in black holes, we really need a unified theory of quantum gravity.
Black holes are the original holographic principle.Theoretical sources. They have a boundary that cannot be returned, which is called the event horizon. Once you cross this boundary, you will be sucked into the black hole and never escape. When you fall into a black hole, a lot of information will disappear with you. This information includes not only your DNA and one or two best ideas, but also countless combinations of blood cells in your veins and all the confused thoughts in your mind. However, in the world of black holes, things look much simpler. Classical physics assumes that nothing can escape from a black hole, and thinks that a black hole can be used only.Three messagesTo fully describe:Its qualityelectric chargeandspin velocity. Therefore, when you fall into a black hole, all the information needed to describe you will be sucked into these three parameters of the black hole-your fall makes the universe a little simpler.
Figure 3. A simulated black hole with the background of the Milky Way.
This reduction in complexity usually worries physicists because it violates one of the most basic laws of physics:second law of thermodynamics. The second law of thermodynamics shows that things will never get simpler. The total amount of information needed to describe a system is measured by a physical quantity called entropy. In classical physics, entropy is defined for thermodynamic systems, such as melting ice under the sun. Classical entropy measures the degree of heat (or energy) dissipation in a system.
However, energy is related to excited atoms (in ice, water molecules are arranged in a fixed lattice in order, while in liquid water, they move around), so entropy is also a standard to measure the disorder of the system. The disorder degree of the system is related to information: the periodic arrangement of water molecules in ice crystals can be described in one sentence, but for liquid water, you need to provide the exact position of each molecule, which involves a lot of information. Therefore, entropy is related to both thermodynamics and information.
The second law of thermodynamics shows that,Entropy will never decrease.. Under thermodynamic conditions, this means that the system will strive to reach the equilibrium state of complete energy dissipation. In the context of information, this means that things will not automatically become simpler. From the classical point of view, a black hole is not a hot object, and it is very simple to describe, so there should be no entropy. When you fall into a black hole, your positive entropy will become the zero entropy of the black hole, whichViolation of the second law of thermodynamics.
When this potential problem is noticed, some physicists can only accept the fact that the second law of thermodynamics may not be as basic as we thought. However, one physicist, Jacob Bekenstein, was unwilling to give up easily. In 1972, Beckenstein discovered the relationship between entropy and the properties of black holes discovered by Stephen Hawking. Hawking has been thinking about the horizon of a black hole. The event horizon wraps a certain space volume like an egg shell-it is a surface, and you can measure its area. Hawking has proved that,The horizon will never shrink.No matter what you do or put into a black hole, the area of the horizon will only increase, just like entropy.
Figure 4. The second law of thermodynamics paves the way for the holographic principle.
This analogy with thermodynamics was initially thought to be purely coincidental, but Beckenstein put forward a controversial explanation: "Beckenstein thinks you can putThe area of event horizon is regarded as a kind of entropy., "Marda Sina explained. "The idea was not clear at first, but when Hawking discovered that black holes couldquantity of radiant energy(now known as Hawking radiation), this idea became more clear. In other words, black holes are hot objects, so they must have entropy. "By combining Beckenstein’s original idea with Hawking radiation, we can calculate that the entropy of a black hole is indeed equal to the area of a black hole measured in a certain length scale-Planck unit. Because Planck unit is very small, soEntropy of black holeIs a considerable value. Although the black hole occupies the three-dimensional volume of space, its information content seems to be a feature of its two-dimensional event horizon.
You may think that black holes are very strange things, but physicists Gairal Us’ t Hofter and Leonard Susskind went one step further, and they considered those in ordinary space areas.information content. Whether it is the pages of books, neurons in the brain or photons transmitted through optical fibers on the Internet, information exists in physical form. This physical form involves energy. Since energy is equal to mass (recall Einstein’s E = MC), compressing information into a limited area of space is equivalent to compressing mass into it. If you try to put too muchQuality/information is compressed into it.You will get a black hole, so the information content in the limited space of non-black hole is limited. Hofter and Susskind calculated this limit, and found that it is measured in the same way as a black hole, which is measured by the surface area of the regional boundary.
Marda Sina said: "This may sound very simple and naive, but in all our other descriptions of the world, variables increase with the increase of volume. For example, if we want to describe the electromagnetic field in a space, we will divide the volume into many parts and describe the electromagnetic field of each part. " If you double the size of the area, you should also double the number of partitions, so the information required for your description should also be doubled. According to this intuitive idea, information should increase with the increase of volume, not with the increase of area as described by holographic principle. If the holographic principle is correct, then the three-dimensional method of our physics is wrong. We should be able to use a simpler version of physics, one that depends on area rather than volume. This leads to a puzzling question, that is, whether the third dimension really exists, or whether it is just an illusion, just like a three-dimensional image created in a hologram.
So far, no one has found an accurate formula to describe the two-dimensional version of physics in our three-dimensional world. However, in 1995, Susskind redefined string theory centering on holographic principle. Then in 1997, Juan Marda Sinar, who was only 29 years old, put forward a concrete description of the first holographic universe in history.
Marda Sina’s universe is not completely in line with the universe we actually live in: it is amodelA "toy" universe has its own complete set of physical rules. Because all the physical phenomena that occur in it can be defined by only.Physical theory on the boundaryTo describe, so this toy universe is aholograph. More importantly, in this universe, the problem between gravity and quantum mechanics has been completely solved: the theory defined on the boundary is pure quantum, which does not contain gravity, but the creatures living in it can still feel gravity. In this universe,Gravity is only part of the hologram illusion..
In order to understand the toy world of Marda Sina, we need to understand the world of map making first. In order to show the sphere on a flat piece of paper, we need to cut the sphere and flatten it, which will inevitably introduce some distortion. In the traditional Mercator projection of the earth, this distortion is the most serious near the poles. When you look at the map, Greenland looks as big as Africa, but in fact it is more than 14 times smaller. Besides, if you project the shortest path from London to Sydney on the map, you will get a curve instead of a straight line. On a map like this,A straight line does not correspond to the shortest path..
Figure 5. Mercator projection of the earth. The red disks actually have the same area, but their different sizes on the map illustrate the distortion of the map.
MC escher’s famous woodcut "Circle Limit III" shows a two-dimensional map of Marda’s Sina universe. Similar to Mercator projection, there are some distortions here. In escher’s map, the shortest route between two points is not a straight line connecting them, but an arc intersecting with the boundary circle of a disk at right angles.
Fig. 6. The Circle Limit III by MC escher. The shortest path is shown in white.
If you use this new metric to measure the size of fish, you will find that, contrary to their appearance, they don’t get smaller and smaller as they approach the boundary circle, but they are actually equal in size. Just as travelers walking on the surface of the earth will not realize the distortion shown by Mercator projection, people living in this so-called hyperboloid world will never notice any distortion in the size of fish. More importantly, in order to reach the boundary circle, the hyperbola must pass through an infinite number of copies of fish of the same size. In other words, it will have to span an infinite distance. For hyperbola, the boundary circle is infinitely far away.
Unlike a hyperboloid map, a "real" hyperboloid can hardly be drawn because it is severely distorted. Hyperbolic surfaces have what mathematicians call negative curvature. The small area of this "plane" looks like a saddle: along one direction, they look like the peak of a ridge; In the other direction, they look like the bottom of the valley.
For external observers like us, this strange two-dimensional world has an interesting feature: although according to new metrics, theirThe scope is infinite.But we can see their boundaries-this is exactly what we need to apply the holographic principle, which describes the interior of the space area according to the boundaries. In Marda Siner’s model of the universe, he used the three-dimensional simulation of hyperboloid plus the fourth dimension of time to form a model called anti-sitter space, which was named after the Dutch physicist William de Sitter.
Anti-de Sitter space is completely different from the world we actually live in.Where time and space are distorted in strange ways, but this does not prevent us from creating a set of physical rules for it. What you need is something.basic concept, such as elementary particles and forces, and the mathematical laws describing their interaction. Marda Sinar used a version of string theory to describe the physical phenomena in his model universe. As you remember, string theory includes quantum mechanics and gravity, so creatures living in Marda Sinar’s model universe will feel gravity in a way similar to ours.
Figure 7. A holographic universe
Marda Sinar’s key discovery is that the string theory describing the interior of the universe leaves a "shadow" on the boundary of the universe: you can define a quantum field theory on the boundary, so that every elementary particle in the interior has a corresponding particle on the boundary, and every interaction between elementary particles in the interior exactly corresponds to the interaction between boundary particles. Now you can completely describe it with the theory of boundary, for example, the action of throwing an apple inside. This means that you can even completely ignore the inner world without losing any information-this world is a real hologram.
From the point of view of quantum gravity, the key point is that the boundary theory is a quantum theory of particle physics that we are very familiar with, which is very similar to the theory used to describe the process of subatomic particles in nature. They only involve small scales, so they don’t include gravity. However, the quantum theory on this boundary can completely describe the mysterious quantum gravity theory in the internal world. This is the first time that we can completely describe a quantum spacetime.
So far, Marda Sina’s modelIt’s just a model. We don’t know whether the universe we live in is a hologram, and we still don’t have a consistent quantized description of gravity applicable to our world. The assumption of negative curvature in Marda’s Sinar model is very important, but our universe shows a slight positive curvature in the observation results. Marda Sina said: "We don’t know if there is a similar description in the case of positive curvature. People are exploring various ideas, but we don’t have a complete answer yet. "
But if it turns out that the holographic principle really applies to the world we live in, what will it mean? Does this mean that we and time and space are just an illusion? "Yes, you can say that we are an illusion or an emerging phenomenon," said Marda Sina. If we live in such a universe, then we are actually an approximate description in a sense. But this is not a new concept in physics. Take the lake as an example. It looks like a well-defined surface on which insects can walk. But if you look at it with a powerful enough microscope, you will find that there are molecules moving around and there is no clearly defined surface. For time and space, the situation may be similar. It is not clearly defined in absolute sense, but we are too big to realize it. Like insects on the lake, our eyes for observing the world are too rough to reveal the true nature of time and space. Ignorance is bliss. Although it is endless fun to discuss the philosophical aspects of things, from the perspective of daily practice, weWhether you live in a hologram or not may not matter.. "
However, for Marda Sina himself, does he really believe that the holographic principle is true? He responded: "Well, I regard this idea as a model, but it is a model that gives a complete mathematical description of quantum spacetime. Therefore, we should take it seriously until someone refutes it or comes up with a better idea. "
Author: Marianne Freiberger
Translation: K.Collider (
Revising: Xiao Cong
Original link: The illusory Universe
The translated content only represents the author’s point of view.
Does not represent the position of Institute of Physics, Chinese Academy of Sciences.
Edit: *0
Reporting/feedback

Manchester United want to sign a Premier League player to succeed Degea! Tenghage worried about the goalkeeper passing the ball and pointed out the reasons for the mistake.

Because the Premier League lost seven goals against Liverpool and Betis made many mistakes in the Europa League, Manchester United goalkeeper Degea won the best save award in the Premier League for the first time, but he stood at the forefront. According to British media, Manchester United are still considering bringing in David Laya of brentford or diogo Costa of Porto as the new No.1 candidate. Once the performance is not good, Degea will face the cleaning of British media, which has been the customary operation in the past two or three years.

Manchester United are currently negotiating a new contract with Degea, who has entered the last six months of his contract. However, his recent performance has led the British Daily Telegraph to say that the club may introduce a new goalkeeper this summer. Brentford’s Raya has been selected for the Spanish team twice, and his contract is about to enter the final year. Manchester United may sign at a lower price. The German transfer market network is valued at 22 million euros, but as Chelsea and Tottenham are also interested in the 27-year-old goalkeeper, the actual price may not be so low.

Compared with Laya, 23-year-old Costa is expensive, and the valuation of Portugal is 45 million euros. If you really want to get him, I’m afraid you need to double the price, and the breach of contract is 75 million euros. Not only that, the new goalkeeper will also ask for a very high salary, I am afraid it will not be much lower than the salary after the salary reduction and renewal of the contract.

The British media confirmed that Tenghage’s primary signing goal is the center and frontcourt, so he will only consider changing the goalkeeper if the budget allows. But Tenghage made it clear that Degea must improve his passing skills. "I can’t ignore (Degea’s passing mistake) today, but I think we have also seen many games in which he really performed well. "Tenghage said," We are working hard, and David (Degea) is also working hard. 」

As for the reasons for Degea’s mistakes, Tenghage thinks that there are objective factors besides personal skills. For example, in the Premier League, the match ball was provided by Nike, while the Europa League chose Japanese Morten’s football. "The result of the team’s analysis is that there is a lot of snow during the game, and the use of different football in the Europa League may cause him to encounter some problems. But I know that we can handle it, and he will do better on Sunday. "Teng Hager said.

Manchester United will face the relegation team Southampton at home this Sunday. The Red Devils beat their opponents 9-0 at Old Trafford, but Tenghage reminded his disciples not to underestimate their enemies: "We have seen that Southampton beat Chelsea away two weeks ago, so we must play well on Sunday to beat them. The points at the bottom of the list are very close, so they will be very active and hope to get points in the Dream Theater. Therefore, we must put in 100% and give our best performance. 」

In addition to Degea, the future of injured Manchester United center Marchal this summer is also uncertain. It is rumored by British media that Tenghage may sell him and bring in a new center. The 27-year-old French demon king can only play 14 times in 43 games this season and suffered five different injuries. In the past three seasons, he only scored 14 goals.

Tenghage hinted that Marchal would be given one last chance: "I believe a striker like him will improve our team. At different times in the game, and between different games, you always need a player who can bring different effects to the team. See what you need and what the game needs. Marchal can create something through his movement, his handling of the ball, his ball dealer and his shot. 」

[Decoding Chatgpt] Yang Qingfeng | Chatgpt: Characteristic Analysis and Ethical Investigation

Since November 2022, ChatGPT, a chat robot developed by American artificial intelligence research company OpenAI, has quickly become the fastest-growing consumer-grade application in history, attracting widespread attention. The emergence of ChatGPT has become the tipping point of the development of artificial intelligence, which has promoted the competition of scientific and technological innovation in various countries to enter a new track. The leap of technology will inevitably lead to in-depth observation in application scenarios. No matter how smart artificial intelligence services become, adapting to and meeting the needs of human development is always the fundamental direction. Facing the future, discussing ChatGPT’s important influence on people’s mode of production, lifestyle, way of thinking, behavior mode, values, industrial revolution and academic research will help us to use and manage this technology correctly and then think about the development prospect of artificial intelligence.

Hegel mentioned the concept of bubble burst in the Ethical System, which meant that the process of destruction was like an expanding bubble bursting into countless tiny water droplets. If we look at the development of artificial intelligence technology with this concept, we will find that it is more consistent. After the artificial intelligence bubble burst in 1956, it became many tiny water droplets and splashed everywhere. There are AlphaGo and so on in chess; There are AlphaFold and so on in scientific research; Language dialogue includes LaMDA, ChatGPT, etc. Image generation includes Discord, Midjourney and so on. These technologies have gradually converged into a force, which has involved mankind in an era of intelligent generation.

ChatGPT: generating and embedding

Generation constitutes the first feature of ChatGPT, which means innovation, but this is questioned. Chomsky believes that ChatGPT discovers rules from massive data, and then connects the data according to the rules to form similar content written by people, and thinks that ChatGPT is a plagiarism tool. This view is somewhat inaccurate. In the process of ChatGPT generation, something new is produced. However, this is not new in the sense of existence, that is to say, it does not produce new objects, but finds unseen objects from old things through attention mechanism. In this sense, it belongs to the new in the sense of attention. In 2017, a paper entitled "Attention is All You Need" proposed transformer based on the concept of attention, and later ChatGPT used this algorithm. This technology uses self-attention, multi-head-attention and other mechanisms to ensure the emergence of new content. Moreover, ChatGPT may also generate text by reasoning, and the results can not be summarized by plagiarism.

Embedding constitutes the second feature of ChatGPT, and we can regard the embedding process as enriching some form of content. The development of intelligent technology is divorced from the track of traditional technology development. Traditional technology is often regarded as a single technical article, and its development presents a linear evolution model. However, the development of intelligent technology gradually shows embeddability. For example, as a platform, smart phones can be embedded with many apps. ChatGPT can be embedded in search engines and various applications (such as various word processing software). This kind of embedding can obviously improve the ability of agents. This is the basis of ChatGPT enhancement effect. According to Statista’s statistics, as of January 2023, OpenAI has been closely integrated with science and technology, education, commerce, manufacturing and other industries, and the trend of technology embedding is becoming increasingly obvious. The degree of embedding affects the friendliness of the robot. At present, ChatGPT can’t be embedded in the robot as a sound program. In our contact, it is more like a pen pal. In the future, companion robots and talking robots may be more important, such as voice communication, human talking, machine listening and responding.

ChatGPT’s black box status

For ChatGPT, transparency is a big problem. From a technical point of view, opacity stems from the unexplained problem of technology. Therefore, technical experts attach great importance to the interpretability of ChatGPT, and they also have a headache about the black box effect of neural network. In terms of operation mode, the operation of ChatGPT itself is difficult to explain. Stuart Russell clearly pointed out that we don’t know the working principle and mechanism of ChatGPT. Moreover, he doesn’t think that the large-scale language model brings us closer to real intelligence, and the interpretability of the algorithm constitutes a bottleneck problem. In order to solve this problem, they can observe the mechanism of neural network and touch the underlying logic through some technical methods such as reverse engineering. And through the mechanical interpretable method, the results are displayed in its visual and interactive form. With the help of these methods, they opened the black box of neural network. However, the interpretability obtained by this method is only effective for professional and technical personnel.

From a philosophical point of view, the emergence of black box is related to terminology. Difficult and obscure terms will affect the acquisition of theoretical transparency. For example, the theoretical concepts on which ChatGPT algorithm depends need to be clarified. In the article "Attention is All You Need", attention mechanism is a common method, which includes self-attention and multi-attention If these concepts are not effectively clarified, it will be difficult for outsiders to understand, and the black box will still not be opened. Therefore, one of the most basic problems is to clarify attention itself. However, this task is far from complete. Ethical problems caused by lack of transparency will bring about a crisis of trust. If the principle of ChatGPT is difficult to understand, its output will become a problem. In the end, this defect will affect our trust in technology and even lose confidence in technology.

Enhancement effect of ChatGPT

ChatGPT is an intelligent enhancement technology. What it can do is to intelligently generate all kinds of texts. For example, generate an outline of data ethics and generate the research status of a frontier issue. This obviously enhances the search ability and enables people to obtain higher efficiency in a short time. This enhancement is based on generativeness and embeddedness. From the generative point of view, it realizes the discovery of brand-new objects through the transformation of attention; In terms of embeddedness, it greatly improves the function realization of the original agent.

As an intelligent technology, ChatGPT can obviously improve the work efficiency of human beings. This brings out a basic problem: the relationship between human beings and agents. We divide intelligence into substantive intelligence and relational intelligence. Entity intelligence, that is, the intelligence possessed by entities, such as human intelligence, animal intelligence and entity robot intelligence; Relational intelligence is mainly used to describe the relationship between human beings and agents, and augmented intelligence is the main form of relational intelligence. It is necessary to purify the enhanced intelligence, make it show the general significance of people and technology through philosophical treatment, and make it have normative significance through moral treatment.

However, ChatGPT, which can enhance the effect, will cause some ethical problems. The first is the problem of intelligence gap. At present, this technology is limited, and there is a certain technical threshold, which will lead to the widening gap among users, that is, the gap caused by intelligent technology. This is the gap and gap arising from the acquisition of technology. The second is the issue of social equity. Unless this technology can be as popular as mobile phones, this fairness problem will be exposed very significantly. People who can use ChatGPT to work are likely to improve their efficiency significantly; Those who can’t use this technology will keep their efficiency at the original level. The third is the problem of dependence. Users will feel the convenience of this technology during use. For example, it can quickly generate a curriculum outline, write a literature review, and search for key information. This will make users gradually rely on this technology. But this dependence will have more serious consequences. Taking searching literature as an example, with the help of this technology, we can quickly find relevant literature and write a decent summary text. Although ChatGPT can quickly generate a literature review, it has lost the academic training of related abilities, so the result may be that researchers and students have lost their abilities in this field.

The relationship between ChatGPT and human beings

In the face of the rapid offensive of ChatGPT, academic circles generally take a defensive stance, especially many universities have banned the use of this technology in homework and thesis writing. However, prohibition is not the best way to deal with it. Technology is like water, which can be infiltrated in many ways, so relatively speaking, rational guidance is more appropriate.

To guide rationally, we need to consider the relationship between agents and human beings. I prefer to compare the relationship model between the two to "make the finishing point". Taking the generation of text outline as an example, ChatGPT can generate a data ethics outline based on data processing links around related ethical issues in data processing, such as collection, storage and use. In a narrow sense, this outline is appropriate and can reflect some aspects of ethical issues in data processing. However, from a broad point of view, this outline is too narrow, especially only from the data processing itself to understand data, without considering other aspects, such as dataization, data and lifestyle. What we can do or want to do is to make the finishing touch on the generated text and make it "live" through adjustment. In this way, the position of intelligently generated text has also begun to be clear: it is the finishing touch of human beings that plays a key role in the generation. Without this pen, the intelligently generated text is just a text without soul. If not, it will be difficult to guarantee the meaning and value of human beings, and the corresponding ethical problems will also arise.

Comparison of Virtual Human Technology in Application Scenes: Fengping Intelligent VS Xiangxin Technology

Virtual human technology is a new technology based on artificial intelligence, which has been applied in many fields, such as medical care, education, finance, local life, customer service and so on. In the virtual human technology, Fengping Intelligent and Xiangxin Technology are two famous enterprises.

Xiangxin technologyIs a company focusing on the development of virtual avatars and virtual assistants, and its virtual human technology is mainly used in intelligent customer service, intelligent shopping guide, smart home and other fields. The virtual human technology of Xiangxin Technology mainly has the characteristics of vivid image, friendly interaction and rich expression.

In the virtual human creation module, Xiangxin Technology quickly realizes the creation of high-quality and high-precision digital people with the help of single photo character modeling technology, AI-assisted surrealism modeling technology and deep learning technology. Various virtual human styles including 3D cartoon, 3D surrealism and 2D real people meet the business needs of virtual people in different scenes. At the same time, it supports the face-driven, body-driven and voice-driven driver-interaction of virtual human, and creates a virtual human solution that can be seen, understood, thought, performed and answered for all walks of life.

In contrast, the virtual human technology of Fengping Intelligent is more extensive and can be applied to many fields.Fengping intelligent virtual human technology can realize many functions such as medical diagnosis, education and training, financial management, local service and so on, and it is more advanced and mature in technology.

In the medical field, Fengping intelligent virtual human technology can be used to replace real doctors and do some short video science popularization, intelligent consultation, health management and other things.

In the field of education, Fengping intelligent virtual human technology can be applied to online learning, intelligent tutoring, adaptive learning and other aspects to provide students with more personalized learning services. For example, it is no problem to replace the teacher to complete the repetitive work, or to take the place of the teacher in the online course.

In the financial field, Fengping intelligent virtual human technology can be applied to financial product recommendation, investment advice, risk assessment and other aspects to provide users with more comprehensive and accurate financial services. For example, if the insurer wants to make a short video, he can make a short video in batches through digital avatar, and quickly lay the content.

In the field of local life, Fengping intelligent virtual human technology can replace real bloggers to explore shops. Local life merchants need to turn on traffic, and generally invite real bloggers to visit the store, which is costly and ineffective. If you have a digital person, you can easily bring goods in the field of short video and live broadcast.

To sum up, the virtual human technology of Xiangxin Technology has certain advantages in the fields of virtual avatars, virtual assistants and spokespersons, but it is more comprehensive, advanced and mature in the extensiveness of application scenarios, the maturity of technology and the services and functions that can be provided.

Fengping intelligent virtual human technology can be applied to medical treatment, education, finance, local life, customer service and other fields, providing users with more comprehensive, efficient and intelligent services, with broader application prospects.

In the development of virtual human technology, the maturity of technology, the diversity of application scenarios, the richness of services and functions are all important factors that determine the competitiveness of enterprises. Xiangxin Technology and Fengping Intelligent are constantly promoting the innovation and application of virtual human technology. I believe that more enterprises will join the research and development and application of virtual human technology in the future to promote the continuous development of virtual human technology and provide users with more intelligent and personalized services.

Xunfei Intelligent Recorder: AI empowers the office scene, and treasure productivity tools help people in the workplace to evolve strongly.

If we compare life to a marathon, we will encounter various obstacles on the way:

If you are a journalist, but your patience is worn away by the noise of the city?

If you are a lawyer, but your ideas are disturbed by your client’s argument?

If you are a grassroots livelihood worker, you can’t understand the local dialect when visiting?

If you are a teacher, do you lecture during the day and organize at night?

If you are a student, can’t the typewriters keep up with their brains?

……

These questions can be answered in the brand-new short film "The Secret Code Behind the Leader" of Xunfei Intelligent Recorder!

Constantly explore users’ needs and give play to the leading spirit.

Many users say that they don’t want the content to be transmitted to the cloud when they participate in important confidential meetings. The offline transcription mode of Xunfei Intelligent Recorder is based on the user’s needs, fully considering the security and stability requirements of users in the financial, legal, journalist and other industries. The first research and implementation of the offline function can enable office workers to realize real-time and efficient transcription even when the network is poor or even offline, ensuring that the privacy content is not leaked, fully demonstrating the innovative spirit of the leader, and constantly bringing more convenience and convenience to users’ life and work.

Test of dialect transcription technology in Xunfei Institute

As a company that engraves artificial intelligence voice technology in its bones, Iflytek is almost strict in its technical requirements and pursuit of innovation. It is necessary to make technology keep pace with the update of users’ needs from a more forward-looking perspective.

Discussion on Optimization of Transcription Function of Xunfei Institute

Empowering office with science and technology, boosting workplace advancement with efficiency advantage

We always want to race against time to move forward, but the fast-paced life is full of many distractions, sometimes overwhelming. Whether it’s the boring city noise during the interview, the incomprehensible dialect or the disturbed meeting minutes, people have to stop. Just like the three users shown in the video, their enthusiasm and patience are gradually exhausted.

The reporter interviewed on the street.

Iflytek is committed to using AI voice technology to help users solve difficult problems and benefit more people’s work and life. The 15-meter long-distance pickup can meet the needs of large-scale conference scenes, and the speaker’s words can be accurately reduced in small-voice discussions. Real-time transcription in business negotiations distinguishes speakers, helping users to obtain information quickly and comprehensively, and refining effective content accurately, without worrying about missing details. Let more people get rid of the vacant arrangement, win the efficiency advantage in the office, and become the leader in their own career.

Grassroots workers are visiting the community.

Leading the formulation of industry norms and promoting the sound development of the industry to the world.

In July, 2022, Iflytek jointly took the lead in compiling the industry standard of intelligent recording pen, which was approved by the Ministry of Industry and Information Technology. In the future, the recording pen industry will gradually form a mature industry standard, which will guide the benign circular development of the industry. At the same time, this is also the recognition of the technical strength and market influence of Xunfei Intelligent Recorder.

Everyone wants to be a leader, but without these efforts behind it, it is impossible to support this title. Iflytek has always been committed to leading China’s voice technology to the world, always keeping its technological lead and foresight, allowing innovative technologies to land in the form of available products, allowing technologies to be used by consumers, solving problems for users in various scenarios, bringing them tangible gains, and promoting the sound development of the whole industry. This is the significance of a leader.

Gao Jianqing, Vice President of Xunfei Research Institute

As Vice President Gao Jianqing of Xunfei Research Institute said, "Turning the voice technology that can change the world into a tool that can be used by everyone has become a driving force for more people to move forward." Let artificial intelligence voice technology widely benefit daily applications, and help every user to achieve self-transcendence again and again on the career track!