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The robot sings the leading role, cool ＂black technology＂ appears at the Internet Light Expo.

　　You can also pay for brushing your eyes, unmanned vehicles run out of the street, and robots parking service.

New Internet technologies began to flock to Wuzhen.

　　Yesterday, the third world internet conference Internet Light Expo opened in Wuzhen. More than 310 Internet companies at home and abroad have brought a number of new Internet technologies and achievements that are the most advanced and cutting-edge in the world.

　　Ma Yun also arrived in Wuzhen yesterday evening. He "bought some cakes and then walked into a private restaurant". This time, he brought new technologies such as urban data brain, artificial intelligence ET, and face-scanning payment.

　　Baidu unmanned vehicles have also started to operate dynamically in Wuzhen in the past few days.

　　Hikvision’s intelligent parking robot, which is being put into trial operation in Wuzhen, also appeared at yesterday’s Internet Light Expo.

　　More and more Internet technologies are being fermented in Wuzhen.

　　Ma Yun brings new payment technology.

　　Previously, Alibaba had launched "brush face payment", but at this Internet conference, Alibaba brought "brush eye payment".

　　"Brush eye payment" is a "black technology" based on eye pattern recognition technology, which attracted the media’s enthusiasm and attention on the spot. As long as the user stares at the smartphone camera and turns his eyes to both sides, the software will be able to analyze the distribution map of eyeball blood vessels in the photos taken by the camera and establish unique ID data for the user.

　　"Eye white texture, like fingerprints, has become the password for payment. The software accuracy rate of this pure biotechnology can reach 99.99%, which is more economical and convenient than iris and fingerprint sensors." On-site related personnel introduced.

　　Tang Liang, the activity development and operation department of Alibaba Group, said that at this Internet conference, they also brought new technologies such as urban data brain, artificial intelligence ET and face-scanning payment technology.

　　Baidu unmanned vehicle is on the road.

　　Remember the driverless car that showed up at the world internet conference last year? Last year, with many doubts, this year has begun to "run."

　　Different from last year, Baidu unmanned vehicles will be operated on the real urban roads in Wuzhen. It is understood that before the opening of this Internet conference, Nokia Internet of Vehicles built a base station in the extension of midnight road in Wuzhen, and Baidu driverless car conducted a road test in the extension of midnight road.

　　This also means that the cooperation between the Internet town Wuzhen and Baidu to build the world’s first unmanned vehicle operation scenic spot has gradually matured.

　　According to reports, in the demonstration car on this "fully transparent" road, you can see that the mobile phone terminal or vehicle terminal perfectly realizes the map navigation application combined with real-time traffic video, and the full-motion video switches rapidly with the change of vehicle position. Travelers can not only get daily road information on navigation, but also click on the screen to directly check the real-time road conditions and make travel arrangements in advance in a more intuitive way.

40 thousand for a new one The first batch of new energy vehicle batteries will soon be ＂retired＂

　　Cctv newsIn recent years, new energy vehicles have developed rapidly, but the retirement period of the first batch of power batteries for new energy vehicles is coming. Some new energy owners are facing the dilemma of changing batteries or selling cars at low prices. Mr. Zhang from Shenzhen, Guangdong, recently encountered this problem.

　　Five years ago, Mr. Zhang bought a hybrid new energy vehicle, but after several years of use, he obviously felt that the endurance was insufficient, and problems such as charging and power failure became more and more obvious. Mr. Zhang wants to sell this new energy car, but after asking around in the used car market, the price given by the used car dealer makes him very helpless.

　　It is understood that the warranty of Mr. Zhang’s new energy vehicle is about to expire, and it is necessary to replace the battery at his own expense after the expiration. The reporter learned from the 4S shop that if the battery is to be replaced after the warranty expires, the cost is expected to be around 40,000 yuan. This is basically consistent with the price of some new energy vehicles in the used car market. According to industry insiders, the service life of general automobile power batteries is now 5-8 years. Due to early technical factors, the first batch of new energy vehicle power batteries put into the market are basically at the critical point of elimination, and the peak of "retirement" of new energy vehicle power batteries is coming.

　　The reshuffle of the new energy industry affects the second-hand market transactions, and the car dealers have low enthusiasm for collecting cars.

　　At present, the production, sales and ownership of new energy vehicles in China have ranked first in the world for four consecutive years, and the industrial competitiveness has been continuously improved. But as far as the whole new energy automobile industry chain is concerned, the used car market is still in its infancy, especially since the second half of this year, the whole new energy used car market has become increasingly deserted.

　　Liu Qiang’s used car dealership has been open for five years. Two years ago, their business increased the sale of new energy used cars. Last year alone, they collected a total of thirty or forty electric used cars. But this year, Liu Qiang took the initiative to reduce the purchase of new energy used cars. In the used car market, fuel vehicles have always been the absolute main force. However, in the past few years, new energy vehicles have emerged in an endless stream. Although the amount is not large, some will be collected. However, the good times did not last long. Since this year, several new energy car companies have stopped production, and the used cars of these brands have been neglected for a while, which has greatly dampened the enthusiasm of car dealers.

　　The reporter came to a used car market in Shenzhen and saw only a very small number of new energy vehicles, accounting for less than 5% of the whole market. Not only offline, the reporter searched for pure electric vehicles on several used car platforms, but there were very few models that could be seen. Although there were more hybrid used cars, the total amount was still not comparable to that of fuel used cars.