月度归档 2025年1月31日

Notes on Terms of Internet of Vehicles (Ⅱ) past lives of OTA

  [car home Internet Travel] OTA can be Online Travel Agency, Orthopaedic Trauma Association or Overflying-Top Attack, but today, almost everyone will recognize the same explanation-Over the Air Technology.

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10 seconds to understand the full text

1. The mistake of OTA design has caused more than one embarrassing accident, but it has also helped car companies create a "miracle".

2. FOTA and SOTA, and "F" stands for Firmware; "S" stands for Software.

3. Every OTA update is actually quite complicated, and the "ECU" in the car is the object of upgrade.


Is OTA really important?

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Home of the car

  However, because cars have completely different properties from smart hardware such as mobile phones, it is many years later for cars to use OTA to upgrade their in-vehicle systems than smart devices. After all, the most common problem with mobile phones is inconvenience or property damage.But in the automobile industry, there are no minor problems, most of which are life-related events.. ?

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  These two events show that for cars,OTA is not only a tool of "success is Xiao He, failure is Xiao He", it is closely related to automobile driving safety.. For car companies, its significance is not to let your car keep up with the "fashion trend". Your mobile phone has been able to OTA for a long time, so you still change your new machine every year.

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  The value of OTA is mainly reflected in: on the one hand,The owner does not need to go to the 4S shop alone to upgrade the system.; On the other hand, we should know that whether it is system upgrade or recall, the main engine factory will subsidize the 4S shop for working hours and other expenses.Through OTA, car companies saved a lot of money..

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  Does it matter? Also important,It is important for car companies to repeatedly verify and test the "fool-proof" design in every link and even in the upgrade process. A little deviation may lead to a big mistake.It’s not afraid to lose a little reputation, but it’s really terrible to have a safety hazard.

Past lives of OTA

  The first OTA online upgrade in automobile history was Tesla Model S, which was in 2012. In that year, my Bora had only one radio and CD player, and there was nothing to upgrade these two things anyway. I was not "sour".

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  Friends who know about new energy vehicles should know that,Power management system is one of the "three big parts" of electric vehicles, which involves the power and running of vehicles.. At a time when most of the so-called "Internet cars" can only be upgraded by OTA for entertainment system functions, Tesla was able to upgrade the core part of the vehicle through OTA many years ago. Of course, this is still pediatrics.

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  When people wondered how Tesla would respond to Consumer Report, in less than a week, Tesla released an OTA upgrade, and the upgraded Model 3 was retested by Consumer Report, and the braking distance of 60mph (English, about 97km/h) was shortened by 5.8 meters.

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  The "blood" of Americans is always reflected in this kind of thing, and they love "slapping" and dramatic turning points. It seems that only in this way can their stories be "widely circulated". When I first heard this story, I thought: What did you (swearing) do early?

  As we said, even today, there are still few car companies that have the ability to upgrade their power systems by OTA. On the one hand, car owners may improve their happiness a little because of the faster dynamic response after the upgrade, but it is accompanied by the considerable risks of car companies themselves. A little mistake may do bad things with good intentions.

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  Even so, OTA has brought great potential and vitality to the automobile industry. In 2018, McKinsey released a report and analyzed that the upgrade of zebra OTA is a landmark event for smart cars in China.

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  Similarly, nowadays, a new China brand car with "intelligence" as one of its selling points is on the market. If there is no OTA function, are you embarrassed to say hello when you go out? Coupled with the development of V2X and other car networking functions mentioned earlier, OTA is expected to become the next "standard" after ESP basically becomes "standard".

FOTA and SOTA

  Car companies sometimes pay attention to maverick, do not go with the flow, and publicize that we are not OTA, we are FOTA! In fact, the common OTA should be called SOTA strictly."S" stands for Software software, while "F" in FOTA stands for Firmware..

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  These two words are more inclined to the internal classification of engineers, and the firmware packages actually sent to the car often cover the contents of FOTA and SOTA. Of course, the technical strength of car companies and suppliers who can do FOTA will not be too bad.

An art tour of OTA upgrade package

  Let’s briefly talk about the process of a car OTA here. First of all, as mentioned above, car companies need to design, write and repeatedly test the content to be updated. After ensuring foolproof, the packaged content will be distributed to each car to be updated through the network operator.

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  After that, Gateway(OTA Manager) will be responsible for managing the update process of all ECU, distributing the firmware to ECU, and telling ECU when to update. The deployment of Gateway is particularly important when multiple ECU need to update at the same time.

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  Usually, a car will be equipped with a number of ECU electronic control units responsible for controlling different modules. According to the functional classification, please refer to the following two figures.

Home of the car

Home of the car

  Anyway, after all ECU updates are completed, Gateway will also send confirmation information to the server. The whole process is a complete OTA update.

Summary: Is OTA important after all? Is the car networking safe?

  Finally, the summary part, the value geometry and importance of OTA, I think you have your own judgment after reading an article. If you want to ask about security, it’s a pity that nothing in this world is absolutely safe. Your mobile phone with both Face ID and fingerprint recognition looks safe, but it’s just that hackers don’t bother to take the time to crack your mobile phone.

  The technology is as strong as Tesla. In 2016 and 2017, the in-vehicle system was cracked by Tencent Cohen Lab twice, realizing contactless and arbitrary remote control of Tesla in parking and driving conditions. Tesla also publicly thanked Tencent Cohen Lab for this.


  At this point, the terminology annotation series of car networking is over. It is also during this time that I have the opportunity to talk about the details that I have no energy or space to interpret in detail in the article. The Internet of Vehicles itself is a tool to serve car owners. You don’t need to take it too seriously, but as the attributes of "tools" and "toys" of cars become more and more clear, the Internet of Vehicles will become more and more important in the next few years.

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[Annotation series of car networking terms (I) Voice control]

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[Annotation series of car networking terms (middle) What is V2X? 】

  The Internet of Vehicles will change people’s perspective on cars, change the way people "drive" cars, and change the pace of life around cars. The process of accepting a new thing is painful, but when people adapt to a thing and are suddenly deprived of it, it is really uncomfortable. I believe that you who are "meditating" at home these days should have a deep feeling. (Photo/Text car home Zheng Xu)

News of the price reduction of Xingrui in Beijing, the reserve price is 101,700! Not to be missed

[car home Beijing Preferential Promotion Channel] Recently, Geely, which has attracted much attention, ushered in a price reduction promotion in the Beijing market, with the highest preferential margin reaching 10,000 yuan. Now, the minimum starting price of Xingrui has dropped to 101,700 yuan, and preferential activities are under way. If you are interested in buying Xingrui, you may wish to click "Check the car price" in the quotation form to get a higher discount.

北京地区星瑞降价消息,底价10.17万!不容错过

Xingrui adopts a streamlined body design, and the front face adopts an atmospheric shield grille with sharp LED headlights, which makes the whole front face look very fashionable and dynamic. The lines in the front of the car are smooth, showing a sports style as a whole. The side lines of the car body are simple and smooth, the design of the rear part is simple and generous, and the LED taillights echo the headlights, making the appearance of the whole car more harmonious and unified. The appearance design of Xingrui is not only fashionable and dynamic, but also fully considers aerodynamics, which improves the driving stability and fuel economy of the vehicle.

北京地区星瑞降价消息,底价10.17万!不容错过

The body size of Xingrui is 4785*1869*1469mm, the wheelbase is 2800mm, the car side lines are smooth and dynamic, and the front and rear wheel tracks are 1618 mm. The equipped 215/55 R17 tire complements the multi-spoke aluminum alloy rim, showing an elegant and sporty appearance.

北京地区星瑞降价消息,底价10.17万!不容错过

Xingrui’s interior design is full of modernity and technology, and adopts a simple and exquisite style. The steering wheel is made of leather, which feels comfortable and supports manual adjustment up and down and back and forth to meet the needs of different drivers. The center console is equipped with a 14.6-inch central control screen, which integrates various functions such as multimedia system, navigation, telephone, air conditioning and skylight control, and supports voice recognition control system to facilitate the driver’s operation. The seat is made of imitation leather. The main driver’s seat supports front and rear adjustment, backrest adjustment and height adjustment. The auxiliary driver’s seat also has front and rear and backrest adjustment functions. The rear seats support proportional tilting to increase storage space. In addition, the car is equipped with two USB interfaces and a Type-C interface, which is convenient for passengers to charge electronic equipment.

北京地区星瑞降价消息,底价10.17万!不容错过

Xingrui is equipped with a 1.5T turbocharged engine with a maximum power of 133kW and a maximum torque of 290N·m, and adopts L4 structure. Matching it is a 7-speed wet dual-clutch gearbox, which provides efficient power output and smooth driving experience for vehicles.

Car home car owners are full of praise for the appearance of Xingrui, and the black appearance is full of atmosphere. After washing the car, it is even more handsome. The whole car blackens the sports kit, which is in Darth Vader style and super handsome.

Netizens questioned the 360 platform live broadcast response: it is up to the merchant to start the live broadcast.

  There are many pictures of children in the live screen shots of bars visited by reporters of Beiqing Daily.

  Have you ever thought that your every move has been broadcast live on the internet through surveillance cameras from the moment you step into a restaurant or gym? Yesterday, a post-90s girl who claimed to be Chen Feifei published an article, publicly questioning that the "water drop live broadcast" on the 360 platform broadcasts public privacy in public places. After visiting the investigation, the Beijing Youth Daily reporter found that there were indeed cases where the merchants did not express the consumers so as to broadcast live. In response to this question, 360 Company responded that whether to turn on the live broadcast function depends entirely on the decision of the purchased merchants.

  event

  After 90, netizens issued a document questioning the privacy of 360 platform live broadcast.

  On December 11th, Chen Feifei, a post-90s girl, published an article "A post-90s girl to Zhou Hongyi: Stop staring at us" on the WeChat public platform, openly questioning that "live water drop" violated public privacy. In just one day, the article was read more than 100,000 times.

  "I also saw an announcement on the live broadcast of water droplets a few days ago: kindergartens can apply for 360 cameras for free. Under the protection of 360, I feel the warmth of my uncle again. I am a product experience video myself. Out of professional curiosity, my colleagues and I found that the content of the live broadcast of water droplets is really dazzling: enchanting dancing posture, children playing in amusement parks, close-ups of entering passwords, and cozy donkeys in farms … …”

  The reporter of Beiqing Daily saw in the video shot by Chen Feifei that the average daily audience of the live broadcast platform reached more than 7 million. Click on the software of 360 camera, one of which is called live water drop, on which you can see all kinds of monitoring pictures. There are 657 live broadcasts in Beijing alone. It is mentioned in the article that the live broadcast platform requires users to post live broadcast notices, and the Announcement on Setting Live Broadcast Prompts by Merchants requires that the merchants broadcasting on the platform should set up obvious live broadcast prompts in the live broadcast area to inform customers, and the prompt stickers should be clearly exposed on the screen, or the words like "our shop has informed customers of live broadcast" should be noted in the introduction of the live broadcast platform, but the investigators found that "the merchants were disobedient and rarely posted".

  Subsequently, the investigator asked two customers about this matter how they felt about being televised live. "Would you like to be broadcast live? How do you feel about being broadcast live 24 hours a day? " After getting this rhetorical question, two customers left the hotel.

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  There is no live broadcast in the store, and customers are generally unaware of it.

  Yesterday evening, the reporter of Beiqing Daily came to a bar near the East Third Ring Road in Chaoyang District. On that day, this bar has been broadcast live on the water drop platform. When you walk into the bar, you can see the camera for monitoring in the corner of the ceiling above the bar. The camera is turned on, and it is exactly the same as the corresponding camera position in the live picture. "This camera is connected to the boss’s mobile phone. He can monitor the situation in the store at any time, and the camera can transmit voice, and the boss will talk to us directly through the camera." The bar staff said, but they didn’t know whether the monitoring screen was broadcast live.

  At the same time, the reporter of Beiqing Daily did not find any notices posted in the store about monitoring the live broadcast, and the customers who entered the store did not know that they were being broadcast live. Among the merchants who opened the live broadcast visited by the reporter of Beiqing Daily, they also did not see any publicity about the live broadcast.

  Yesterday evening, there were only more than 300 live broadcasts in Beijing on the water drop platform, which was reduced by half compared with more than 600 mentioned by Chen Feifei in the article the day before.

  Yesterday, the reporter of Beiqing Daily also interviewed several consumers on this matter. Mr. Wang, the customer, said that he could not accept it after learning that his picture under the surveillance camera was placed on the live broadcast platform. "I can’t accept even posting notices. After all, it involves personal privacy. No one likes to be peeked at in a restaurant, and you are uncomfortable watching you at the next table, let alone being broadcast live on the Internet. Unless I voluntarily agree, even if the business is publicized, it does not mean that I must accept it. " Ms. Ding said that it is acceptable for certain minority groups, such as children in kindergartens and schools. "But in public, it is definitely not possible to broadcast live to unspecified people."

  Wenhe photo/reporter Peng Xiaofei

  respond

  Whether to turn on the live broadcast function depends on the merchant.

  Yesterday, 360 smart cameras team made a public response to this matter. 360 said that the live broadcast of water droplets is one of the important functions of 360 smart cameras, and it is turned off by default. Whether to turn on the live broadcast function depends entirely on the decision of the purchased merchant. Merchants who buy 360 smart cameras must register their real names if they want to start using the water drop live broadcast mode, and the content they shoot must have no personal privacy of themselves or others, and ensure that the content they shoot is healthy and does not violate the law. Some merchants choose live broadcast because consumers can intuitively feel the service of merchants by browsing the live broadcast pictures of merchants through mobile phones.

  Some merchants did not fulfill their obligation to inform consumers when they broadcast live water drops. 360 smart cameras’s user agreement requires merchants to set up obvious prompts in the live broadcast area, such as posting prompt stickers to inform customers. Once it is found that the merchant has not set a clear prompt, the water drop live broadcast will have the right to cut off its live broadcast signal.

  At the same time, the water drop live broadcast platform has established a strict content review mechanism, and a team of nearly 100 auditors has been established to review and check the live content 24 hours a day. Except for the special edition of kindergarten and the version of "Bright Kitchen", 360 smart cameras has never given it to any other merchants, and has never encouraged merchants to broadcast the monitoring screen live.

  Text/reporter Peng Xiaofei Zhao Xinpei

My friend returned the tank 300 Cyber Edition.

Today, let’s talk about the Cyber Edition.

Because after the recent announcement of the price of the tank 300 Cyber Edition, many media are promoting this car. Some netizens who don’t know the truth are brought with rhythm, and they also want to increase the price to grab an order transferred by others. There are also some friends who are skeptical. Is anyone really willing to spend more than 300,000 yuan to buy a domestic suv? I’ll start with a story about a 300-tank cyber edition that was ordered around me and then transferred out a few days ago.

Before doing this program, I made a phone call to my friend specially. Because I heard that he has changed the order for the tank 300 Cyber Edition, which is not as fantastic as it is spread outside. The transfer price of idle fish is generally 10,000-20,000, and he only added a few thousand dollars. Why only add a few thousand dollars? Because at present, the activity of Tank 300 Cyber Edition means that a deposit of 5,000 yuan can be used as 10,000 yuan, which is equivalent to an official subsidy of 5,000 yuan. Therefore, the buyer feels that it is not a loss, so it is the original price to buy a car. The seller also found it acceptable. After all, the intentional payment of 5,000 yuan was given to the manufacturer Bai Piao from April to August, which was a little compensation for himself.

I also have a local tyrant friend around me, who has always wanted to receive an order for a tank 300 Cyber Edition. I asked him to go to the idle fish. He went to ask a circle, and the seller’s psychological expectations were too different from his. No one wanted to be a big head, just like second-hand houses, and there was no unified market price. Both buyers and sellers heard that this car is very popular, but there is no really reliable information about how many orders there are and how many orders are returned. It is unclear how much the price increase of order transfer in the market is reasonable. Let’s talk about it, until the last few days when we want to lock the order, everyone will play psychological warfare with each other. Do you think you are tired? Obviously, manufacturers want to sell cars at a transparent price, and as a result, the secondary market is full of smoke.

Some people say that the manufacturer simply doesn’t allow the transfer of orders, so it’s okay to cut across the board, of course not. In fact, the manufacturer knows clearly in his heart that something went wrong when he first issued the beat number. The applet crashed, and the number was originally 3,000. As a result, some people got more than 3,000. The official quickly explained that it was a system problem. Even if you get the number, you can definitely book a car. This 5,000-yuan intentional payment is itself refundable at any time. The waiting period is too long, from April until the end of the year, and the probability of returning the order is too great. Therefore, the manufacturer acquiesced that the order could be transferred, leaving a hole. The method of transfer is also very simple. When the next big decision is made, that is, the day when the price is announced, when the deposit of 20,000 yuan is made up, the name of the car buyer and the ID number are filled in, and whoever writes it is the one who buys it, which is inconsistent with the person who originally paid the intention money.

When my friend booked a car in April, I still remember the excitement of sending me a WeChat. At that time, he used all kinds of shocking, amazing, my God and wow words to describe his love for this car. I also saw this car at the auto show, and I thought it was really grandiose, but that’s all. I don’t think this is a car that can commute every day and take my wife and children out to play on weekends. Too many design elements make people feel uncomfortable. Moreover, I believe that this modified style of benchmarked Mercedes-Benz Brabus is not cheap, and it belongs to the product of spending money on design. It can’t be said that this is an IQ tax, just like hundreds of sports slippers, even if they grind their feet, everyone is willing to buy them, and young people in supermarkets will never wear them out.

At that time, many people saw the cyber version of Tank 300 on the news, but they didn’t know how to book this car. So they rushed directly to the 4s shop to book a car, but even the 4s shop sales did not know how to book a car. Because this car is not sold through a 4s shop, it is not available on the official app of the tank. So there was a very strange situation. On the Internet, more than N people consulted where to book a car. More than n people are holding money everywhere to find an order channel. In fact, this car was booked in official website or a small program of the super mirror car Cyberspace. Super mirror, a personalized customized brand, also became famous because of the tank 300 Cyber Edition. Not only must the order channel go through the official website and applet of Super Mirror, but the delivery of the future tank 300 Cyber Edition will also be carried out by Super Mirror. Therefore, this is the strange scene that the 4s shop selling tank 300 can’t figure out how to book this car.

Almost everyone thinks that the cyber version of Tank 300 is equivalent to the Babos version of Mercedes-Benz and the ABT version of Audi. In fact, in my opinion, the mode is basically the same, but the gameplay is very different. It is said that their models are the same, because they all appear in the form of official royal modification, and the official authorization, order and delivery are independently completed by the modified brand. Different ways of playing refer to the super mirror. For the tank 300, the tank brand is still the Great Wall’s own, and the logo has not changed. The super mirror belongs to the behind-the-scenes design team. I don’t know if the design style of Tank 300 Cyber Edition will be the consistent symbolic style of Super Mirror in the future. However, this exaggerated design style is very successful on the tank 300 model, which does not mean that it will be very successful on other models in the future. The super mirror is the royal modified brand of tanks, and it is only everyone’s guess. It is hard to say whether he will customize similar styles for other brands in the future. Therefore, this is just an attempt by the manufacturer. Maybe the Great Wall itself didn’t expect to be so successful. Of course, this also led to his overconfidence in pricing.

As soon as my friend saw the cyber version of Tank 300 in April, he immediately went to the head, and then took five colleagues in the office to help him grab the number. At the beginning, the applet on the mobile phone crashed, and he quickly used the computer web version to grab the order. After tossing for a long time, I finally got more than 2000 numbers. I was so happy at that time. After grabbing the number, Super Mirror official website will make customers pay attention to their subscription number. On the subscription number, customers are also guided to enter their WeChat group, which is divided by region, including East China Group, South China Group and so on, and East China is also divided into one group and two groups. In this way, the Tank 300 Cyber Edition Che Youhui will be established in advance.

However, it is also risky to pull a group of customers who haven’t seen the car yet and just paid the intention money into a group. Because everyone has different expectations for this car, some people spend more than 300 thousand just to buy a toy, as long as the overall shape remains the same, he will not care about the details. There are also some customers who just go to the top for a while and grab a queue first to play. Anyway, they can return it if they don’t buy it later. After waiting for a long time, the fever has subsided, or the budget at hand is not enough, these people will pick all kinds of faults in the group and say that this car is not good. Therefore, when these people get together in a group, it is inevitable that they will talk about their opinions and often quarrel. Until recently, the declaration map of the tank 300 Cyber Edition came out, and the pre-sale price of 308,000 yuan also came out. The pot exploded in the group. On the one hand, the declaration map was not rendered, and there was no such cool lighting at the auto show, so it looked a lot more ordinary. On the other hand, the pricing of 308,000 yuan is inconsistent with the previous statement that it will not exceed 300,000 yuan, and the quarrel in the group is even worse. As a result, some people voluntarily quit the group, and some are directly kicked out of the group by the government. Therefore, some people on the Internet joked that the general quality of customers who bought the tank 300 Cyber Edition did not seem to be very high.

On August 16th, the Tank 300 Cyber Edition was officially opened for booking. Customers who had paid an intention payment of 5,000 yuan before can have 10 days to consider it. By 10: 00 on August 26th, they can pay another 15,000 yuan to make up the deposit of 20,000 yuan, and then they can formally lock the order. According to the sequence, it is expected to be delivered in the fourth quarter. Although payment and delivery are operated in the system of super mirror car, the after-sales service system of this car, like ordinary tank 300, is in the charge of Great Wall. This friend of mine sent me a WeChat message on the 16th, indicating that he was hesitant about whether to book this car or not. Because as soon as the deposit of 20,000 yuan is paid, it is locked, and it cannot be modified or cancelled. The advice I gave at that time was to watch more videos and pictures of this car. If there is still the original passion, it will be decided quickly. If you are hesitant, it means that you still can’t hold this style, so unsubscribe or change hands as soon as possible.

Unexpectedly, after two days, my friend changed hands on the order. The way he changed hands was also very interesting, so he made a circle of friends and expressed his hesitation about whether to make a big decision without explicitly saying that he wanted to change hands. As a result, several friends asked him if he wanted to transfer the order, and his friend’s friend wanted to take over the order. Because they were all referrals from acquaintances, he was embarrassed that the asking price was too high, so he added thousands of dollars and transferred the order. The way of transfer is that he fills in the name, ID number and contact information of the real buyer in the system. Then the real buyer will transfer the deposit and the price increase to him through Alipay or WeChat. That is to say, in fact, in the system of the super mirror car, it was my friend’s account that booked this car. It’s just that he’s not the one who picked up the car in the end.

My friend wants to transfer this car for several reasons. On the one hand, he is a multi-baby family. At first, he thought this car was too cool because of his own preferences. The previous cars in the family were ordinary street cars. He also hopes that he can go crazy and buy a car that he really likes. As a result, since he grabbed the queue in April, his friends around him have been falling on deaf ears. Have you said that at your age, what do you want to do with such a cool car? Who do you want to attract? Usually you are a conscientious person, but I didn’t expect you to be so man show. Some people say that your children, this snow-white interior, will be terrible before long, and it’s not certain who will serve them then.

Most people in China are conservative in buying a car, especially those who have a family and a mouth. People around them have fallen on deaf ears, so he naturally hesitates. Therefore, the whole cycle of Tank 300 Cyberedition, from preheating to reservation to delivery, is as long as half a year. I think it is not a wise move. This kind of car must let customers go to the top at once, and then order immediately, cut the gordian knot. The longer the time, the lower the heat and the higher the order churn rate.

Another point that bothered him was that more than 300,000 people bought a domestic car, and he was afraid of being treated as a joke. I said this is what you think, or has someone around you laughed at you? He said that no one said it in person. How did you buy this car for more than 300,000 yuan? Of course, everyone said it was a good car, and they all tried it when I got it back. However, he felt that this car was recommended by you and asked me if I would not buy it. He is afraid of becoming a clown in others’ eyes. I said, are you worrying too much? Money is hard to buy. I am willing, as long as I like it. He sighed and said, yes, I like it, but for such a long time, just letting me watch photos and videos is like making love, and I didn’t even touch my hand, so I told me that I needed more than 300,000 yuan to marry her home, and I paid 20,000 yuan in advance. Don’t you hesitate? After hearing this, I don’t know how to reply to him. I don’t think he loves this car enough.

Then I asked him, what kind of car are you going to buy after you unsubscribe from Tank 300 Cyber? His answer also surprised me. He said that he had been watching BMW x3 and imported Volkswagen Touareg recently. I said that these are all 400,000-500,000 models. How can the budget suddenly increase? He said that there was no way. Before the tank 300 Cyber Edition, the mentality of buying a car was actually more fun. I just keep hinting at myself that this car is enough for home. However, after I really returned the order, I thought back about my needs and found that I still had to buy a larger suv to meet my needs. So, he’s glad he woke up, or he’ll regret taking the car.

Why have we talked so much today and never talked about the specific configuration of this car and the modified part? In fact, what ordinary people know about Tank 300 Cyber Edition is that this car is cool and definitely has a high turn-back rate when driving on the road. No one really wants to know what configuration this car has, what is the difference between part-time 4wd and timely four-wheel drive, and whether there is a lock at the front and rear. Everyone’s concern is not here at all. Most people who buy the cyber version of Tank 300 also know that this is a modified version based on the off-road version of Tank 300. If we have to compare the prices, the price of 308,000 yuan in the cyber version is more than 90,000 yuan worse than the price of 213,800 yuan in the off-road version of the tank 300. These more than 90,000 have not been exchanged for the improvement of power and off-road performance, but the transformation of appearance and interior. Is it worth it? Does it matter? There are only 3,000 sets in total, as long as these 3,000 customers think it’s worth it.

Often there is controversy and there is traffic. From the marketing point of view, Tank 300 Cyber Edition is very successful. Pre-sale of 308,000 can still be accepted by the market, and the brand of tanks is 100% established in the market. This is absolutely good news for the upcoming listing and tank 900. In other words, even if the manufacturer doesn’t make money, in fact, from the perspective of exposure and brand promotion, the manufacturer also made a fortune.

On August 21st, the tank 300 Ranger version was rolled off the assembly line at Chongqing Great Wall Factory with a guide price of 248,800 yuan. It is also the version of the domestic off-road refitting circle’s big-name team transporting good off-road and cooperating with the tank officially. But the exposure of this car on the internet is not very high. But I think, in the small circle of off-road vehicle fans, the exposure of this car is definitely far greater than that of the cyber version. In other words, the tank manufacturer robbed the business of the refit shop and changed it directly from the factory.

Today, I was busy writing this manuscript. When I looked up, it was 4 o’clock in the afternoon. I originally planned to buy some shares of the Great Wall today, but I missed it. I think there are not many manufacturers who have grasped the market pulse and found out the traffic password in recent years. The tank series of the Great Wall and the Euler series are two very successful cases. Especially in the tank series, it can be said that the Great Wall has added the double-layer bug of playing pickup trucks and hard-core off-road for so many years, plus the experience of marketing Haval and Wei Pai for so many years. On this car, you can see the cross-country culture of Jeep herdsman, the shadow of the modified culture of Mercedes-Benz Brabus, and BMW’s community marketing. It’s one thing to buy or not to buy a tank 300, but it’s true that people are well-off in the market, and word of mouth and orders are bursting.

Mixed styles, BYD’s new electric car test spy photos exposed.

Recently, a group of test spy photos of a brand-new electric car were exposed on the Internet. Many parts of the car are still in the trial assembly state, and various elements are mixed. At present, the identity is a mystery, and the progress may not be so fast. It will take some time to show the real identity.

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Specifically, the rounded and curved nose on the front face is not difficult to remind people of the family, but at the same time, the headlights on the left and right sides are flat and blackened, which looks like the design of an ocean network. The extra depression in the middle should be filled with parts. The closed nose certainly confirms the identity of a pure electric vehicle, and the flat trapezoidal lower grille enhances the sense of movement and layering. The side of the car body, smooth roof transition, and semi-hidden door handle elements are not difficult to remind people of DM-i, the large-size multi-spoke wheel hub enhances the sports attribute, and the side skirt has a penetrating black decorative strip and the same color fender of the car body, which enhances the overall design sense.

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In the rear part, the penetrating taillight only exposes the upper half flat and slender, and the left and right sides are slightly thickened, so the specific shape of the light source is unclear. The trunk line is uneven, the license plate suspension position is located in the rear bumper part, and red light groups are led out on both sides, which makes the style of the whole vehicle unified. In addition, it can be seen from the skirt diagram that there is no exhaust mechanism, and it should be a pure electric vehicle. In the interior part, the car simply uses the same interior parts, such as suspended large-size LCD screen, vertical LCD instrument panel, straight co-pilot side table, wireless charging panel of mobile phone with double cup holders in the front area of the armrest box, square electronic gear lever and other elements. The steering wheel is also eye-catching Qin logo, as is the door panel decoration.

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Therefore, it is actually difficult to judge the identity of the car. Even Qin L EV will not use exactly the same interior, and there will be some changes. It can only be said that it is still in the primary testing stage. What is certain is that the power of the car will adopt E platform 3.0 evo technology, equipped with brand-new motors, and it will be more comfortable in terms of efficiency and dynamic response. More information can only wait for further official announcement, which is very worth looking forward to.

Mercedes-Benz EQE SUV in Tianjin is on sale, with a minimum price of 366,000! Today’s juhui

[car home Tianjin Preferential Promotion Channel] Recently, a shocking preferential activity is being held in Tianjin, with the highest preferential amount of 120,000 yuan and the lowest starting price of only 366,000 yuan. This price reduction has undoubtedly attracted the attention of many car enthusiasts. If you are also interested in this luxury electric SUV, you may wish to click "Check the car price" in the quotation form, and strive for higher discounts to further your dream of buying a car.

天津地区奔驰EQE

The exterior design of Mercedes-Benz EQE SUV follows the luxury style of Mercedes-Benz family. The front face adopts a brand-new design concept, and the air intake grille is mainly closed design, which shows its identity as a pure electric vehicle. The headlights use LED light source, which is sharp in shape and enhances the visual impact of the whole vehicle. The side lines are smooth, the proportion of the car body is coordinated, and the overall shape gives people a sense of stability and movement.

天津地区奔驰EQE

Mercedes-Benz EQE SUV has a body size of 4880*2032*1679mm and a wheelbase of 3030mm. The body lines are smooth and elegant, and the wheel tracks are 1649mm (front wheel track) and 1662mm (rear wheel track) respectively. The car is equipped with 19-inch rims, compared with 235/55 R19 in tyre size, showing a luxurious and dynamic rim style.

天津地区奔驰EQE

The interior of Mercedes-Benz EQE SUV adopts high-end and scientific design style, and the steering wheel is made of leather, which provides electric up-and-down and front-and-rear adjustment functions to ensure that drivers can find the most comfortable driving posture. The center console is equipped with a 12.8-inch high-definition touch screen, which supports the voice recognition control system of multimedia system, navigation, telephone, air conditioner and skylight, bringing intelligent operation experience to drivers. The seat is made of imitation leather, and the main and co-pilot seats have heating and ventilation functions. At the same time, various adjustment methods are provided, including front and rear adjustment, backrest adjustment, height adjustment (4-way), leg rest adjustment and lumbar support (4-way), to meet different riding needs. In addition, the front seats also have electric seat memory function, which is convenient for drivers and passengers to adjust to the most comfortable position. The front row and the back row are equipped with multiple USB and Type-C interfaces to meet the charging requirements of various devices, and the front row also supports the wireless charging function of mobile phones.

天津地区奔驰EQE

Mercedes-Benz EQE SUV is equipped with an efficient motor with a maximum power of 300 kW and a maximum torque of 858 Nm, providing a strong power output and a smooth acceleration experience.

After the test drive of Mercedes-Benz EQE SUV, the owner of car home said that although the power performance is satisfactory, the low-profile model is not equipped with rear wheel steering function, which makes it slightly less flexible. He further pointed out that there is still a gap in handling performance compared with the BMW 3 Series, especially when encountering a large pit, the body is obviously shaken and the overall feeling is weak.

Marvel Comics’s first Chinese-American hero sparked heated discussion. Netizen Pick national child star Ashton Chen.

Variety reporter tweet screenshot


1905 movie network news According to the foreign media Variety reporter, Marvel Comics is casting for the new film "Shangqi". The leading actor must be an Asian of China origin who knows martial arts and is between 20 and 29 years old. Once the news was published, it caused a heated discussion on the Internet. Some netizens said that if there is no age limit, then Eddie Peng Yuyan, Jason Wu, Max Zhang and Donnie Yen can all participate in the competition. No matter who gets the final role, playing the first Chinese Marvel hero will undoubtedly gain great attention.

Ashton Chen starred.


Ashton Chen, a national child star, has also become the object of recommendation by netizens. He made his debut as a child star, and his image as a young Shaolin monk in "Cyclone Boy" was deeply rooted in people’s hearts. Later, he acted as a martial arts actor in many film and television works, and his Huang Feihong and Zhan Zhao are still indelible memories of a generation. In 2009, Ashton Chen went to the United States to study for four years, and then returned to the entertainment industry, with the help of returning to the screen. Netizens have said that "Ashton Chen was a male god when he was a child" and "Ashton Chen is an acting school, with a healthy face and martial arts skills, and he has studied!"


Although Ashton Chen, born in 1988, is different from the actor’s age requirement, his baby face may make up for this deficiency. Considering his national popularity and study abroad experience, he may also be expected to appear.

Marvel Comics’s cartoon "Shangqi"

Shangqi first appeared in Marvel comics in 1973. He studied martial arts with his father and master since childhood, and was proficient in long sticks, nunchakus and swords. When he was wandering outside, he found that his father was a villain, so he rose up against him. The original inspiration of the characters actually came from the movies starring Bruce Lee. It is reported that Marvel Comics will rationalize the film plot and change the stereotype of Asians in the West.

Lost in Russia exposed Xú Zhēng’s works and mixed them with YiBo’s youthful perspective to sing family ties.

1905 movie network news On January 1st, Xú Zhēng entered the Spring Festival stall for the first time, and it was also the latest masterpiece of "Jiong Series" to release the poster of "Happy New Year’s Day". The style of retro New Year pictures was matched with the elements of Russian classic dolls, and the traditional Chinese New Year culture of China was combined with Russian creativity, which was filled with festive atmosphere everywhere, reflecting the family atmosphere and strong annual flavor of the film. On the occasion of the New Year’s Eve, the film Lost in Russia also exposed a mixed-cut video of Xú Zhēng’s works, reliving the classic touching moments, and at the same time containing the expectations and expectations for the New Year.


In 2020, Xú Zhēng and Lost in Russia set out again, which was a comprehensive upgrade of the "Jiong series" from characters, stories and production. He said frankly: "The" Jiong series "is actually deepening step by step from the emotional and psychological levels. We went from a person to do a business, and later we wanted to achieve a wish, and then the protagonist found an improvement in his relationship with his mother during the whole journey. "

 

China and Russia take risks to weave family ties, and take stock of Xú Zhēng’s classics.


Recently, the movie Lost in Russia released the poster of "Happy New Year’s Day" with a basket of flowers. Among the flowers, the dolls with Russian style are patchwork, and the retro style of the New Year pictures focuses on the traditional culture of China, which is unique and eye-catching. We all have special feelings for Russia, both in history and in reality. The friendship between Chinese and Russian people has many ties, but in recent years, Lost in Russia is the first film to realize it. In this regard, Xú Zhēng said: "Because this story is about the family story with the previous generation, and Russia is exactly what I can find that resonates with them." Therefore, Xú Zhēng has incorporated rich Russian classic elements, such as folk scenery, into his films, and the splendid road is about to open, which makes people look forward to it.


In the mixed video of Xú Zhēng’s works released at the same time, Xú Zhēng’s past classics and touching moments are connected in series, and Xú Zhēng’s classic works are counted in detail to arouse the audience’s re-understanding of Xú Zhēng. From the road theme of "Embarrassing Series" to the realistic social theme, and then to the theme film of "My Motherland and I Win the Championship" and "Seeing the Big from the Small", Xú Zhēng wrapped the life situation of the little people with the shell of comedy, embellishing things and silently sending hope and love into the hearts of the audience. In a movie, he can be a director, an actor or a producer. What changes is his identity, and what remains unchanged is his concern for reality. This time, I chose to shoot Lost in Russia, starting with the theme of family, which is also his new thinking and attempt in the new year: "On the reunion day of the Spring Festival, this film is not only a gift for my mother, but also a gift for all mothers in the world and everyone. I hope that after watching the movie, the relationship between many mothers and children can be a better and mobile relationship. "

 

Wang YiboOffering Xú Zhēng Lost in Russia Spring Festival empathy and family fun.


As for the care of young people, the film Lost in Russia announced that the theme song would be performed by young singer and actor YiBo, which added a youthful perspective to the film. Lost in Russia, who joined the film this time, sang the theme song, and he was also very moved by the theme: "I am very grateful to my mother for giving me support and encouragement all the time on my dream pursuit, so I can better understand the theme expressed in the film." He revealed that he had never had a chance to travel with his mother, and he wanted to take her to see Lost in Russia and experience a Russian "parent-child tour" this Spring Festival. It is reported that this is the first cooperation between Xú Zhēng and YiBo. Shan Zheng’s brother is an outstanding youth idol, and two generations of perspectives interpret Chinese family ties.


The movie Lost in Russia tells the story of Xu Yiwan who was caught up in family crisis and business disputes, but got on the train to Russia with his mother by mistake. Xú Zhēng, who entered the Spring Festival stalls for the first time in 2020, tried to draw the audience’s attention back to their families. Xú Zhēng said: "I thought that people in China would go home in 2008. I think there are not so many movies that young people can really watch with their families now."

In this regard, YiBo also feels the same way: "For me, what I want to do most during the Spring Festival holiday is actually to go home for the New Year." And Lost in Russia is a film that provides young people who rarely have the opportunity to accompany their parents with time to get along with each other, so that they can find common topics, experience a romantic and healing trip to Russia and reunite their hearts.


Lingke 08 EM-P, the intelligent driving platform is optimized locally, and I know the driving habits of Chinese people better.

In the era when new energy vehicles are surging, the importance of intelligent driving technology is increasingly prominent. Lectra 08 EM-P, as a brilliant member of Lectra Superelectric Gemini, not only inherits the excellent pedigree of the brand, but also takes a solid step in the field of intelligent driving, and sits firmly on the throne of the same class with the top software and hardware strength.

Lectra 08 EM-P is equipped with the latest generation of Yikatong Tianqiong Pro integrated intelligent driving computing platform, which is built with two black sesame intelligent Huashan A1000 intelligent driving chips. This self-developed car-level core IP automatic driving high-performance chip is the first in China, which has injected powerful wisdom into Lectra 08 EM-P. High-computing chip is like a super brain, which helps the Lectra 08 EM-P to be comfortable in perception, decision-making and execution, easily cope with various complex driving scenarios, and protect the safety and stability of every trip.

On the software level, Lectra 08 EM-P also performed well. Its intelligent driving system has been trained by a large number of localized data-driven algorithm models and is well versed in domestic traffic rules and driving habits. This makes the LinkedIn 08 EM-P feel at home in closed roads such as expressways and expressways, and the operations such as autonomous lane change and up-and-down ramps are handy, covering the full speed range of 0-150km/h, making intelligent driving easy and secure.

In terms of hardware, Lectra 08 EM-P spared no effort. The whole vehicle is equipped with 28 high-performance sensing hardware, including high-precision radar, high-definition camera, etc., which not only has a wide field of vision, but also can accurately measure the height. Even trucks and trailers with tall chassis can’t escape their "eyes". This extraordinary perceptual ability provides real-time and comprehensive environmental information for the LECK 08 EM-P, and escorts intelligent driving.

It is proud that the high-speed NOA function of Linke 08 EM-P has blossomed in many provinces and cities across the country, and it is planned to achieve wider coverage before the end of the year. This means that no matter where you are, you can always experience the smart driving pleasure brought by Lectra 08 EM-P. At the same time, LEEK 08 EM-P also supports a variety of digital key functions, allowing your smart devices such as mobile phones and watches to instantly turn into car keys, making it more convenient and worry-free to use the car.

To sum up, LECK 08 EM-P stands out among the same class models with its top software and hardware strength. Whether it is the precision and stability of intelligent driving or the luxurious and comfortable driving experience, Lectra 08 EM-P has conquered the market with outstanding performance and won the love of users. Choosing LECK 08 EM-P means choosing a smart, safe and comfortable new life.

Lebanese prosecutors issued a travel ban on Ghosn, former chairman of Nissan Motor Company.

  Xinhua News Agency, Beirut, January 9 (Reporter Li Liangyong) Lebanese prosecutors issued a travel ban on carlos ghosn, the former chairman of Nissan Motor Company, on the 9th, forbidding him to leave Lebanon.

  According to Lebanese National News Agency, Lebanese prosecutor Ghassan Oeidat interrogated Ghosn in Beirut on the same day on the "red wanted notice" issued by Interpol against Ghosn. Subsequently, Oeidat decided to allow Ghosn to live in Lebanon, but prohibited him from leaving the country.

  The report said that Oeidat will ask the Japanese side to provide the case file about Ghosn for research to decide whether to take other necessary measures.

  According to Lebanese LBCI TV, Ghosn said later that day that he would fully cooperate with the Lebanese judicial department.

  Ghosn, 65, holds passports from Brazil, France and Lebanon. In November 2018, Ghosn was arrested in Japan on suspicion of concealing huge personal income and misappropriating company funds for private expenditure. Ghosn himself denied all the charges. In April 2019, Ghosn was arrested again. Later, the court granted Ghosn bail, but asked him not to leave Japan. The Japanese court was scheduled to hear Ghosn’s case in April 2020, but Ghosn left Japan and arrived in Lebanon at the end of 2019.

  There is no extradition agreement between Lebanon and Japan. Albert Serhan, Minister of Justice of the caretaker government of Lebanon, said on the 7th that Ghosn entered Lebanon legally and lived in Lebanon equally legally. On the 8th, Ghosn denied all the Japanese accusations against him at a press conference in Beirut, and expressed his intention to live in Lebanon permanently. This is his first public appearance since he arrived in Lebanon at the end of 2019.