On August 22, according to foreign media reports, with the U.S. regulatory authorities stepping up the review of Tesla's driver assistance driving system, another problem began to perplex the electric vehicle manufacturer: many consumers complained that although they paid extra for Tesla's driver assistance driving system, But it is not as easy to use as advertised in the company's marketing < p > < / P > < p > over the years, while purchasing Tesla cars, many owners have paid up to $10000 for the "fully automatic driving" (FSD) suite, and many service functions have been added to autopilot under investigation by regulators. Critics say that since its debut more than two years ago, the FSD seems to live up to its name. This software can help cars enter or leave the highway, respond to traffic lights and parking signs, and use mobile applications to summon cars from parking spaces or parking lots. But does it support fully automatic driving < p > when Joel M. young paid $6000 for the FSD package in 2019, he thought he would receive a system that could help the car automatically drive anywhere before the end of the year. However, two years later, this is clearly still beyond the capability of the FSD system. Mr. Yang is a lawyer, writer and car lover living in plasitas, New Mexico. Recently, he asked Tesla for a refund, but was rejected. On Wednesday, he announced a lawsuit against the company, accusing it of fraud and breach of contract. "Tesla didn't keep its promise," he said < p > Mr. Yang's move is likely to be the second lawsuit against the additional functions of FSD. Earlier, a pair of brothers in Southern California had filed a similar lawsuit. On social media platforms, many people question whether they pay for things that don't exist. The California motor vehicle administration (DMV) recently said that it is reviewing Tesla's use of the word "fully automatic driving" < p > also on Wednesday, Senator Richard Blumenthal of Connecticut and Democratic Senator Edward J. Markey of Massachusetts sent a letter to the chairman of the Federal Trade Commission (FTC) calling on the agency to investigate the marketing and advertising of autopilot and FSD < p > Tesla has privately acknowledged the limitations of this technology. As the records recently released by the public advocacy website plainsite show, Tesla's representatives told California regulators that by the end of 2021, the company is unlikely to provide automatic driving technology under any circumstances

Bryant Walker Smith, an associate professor of automatic driving at the University of South Carolina law school and engineering school, said: "if Tesla says that their vehicles are fully automated, we can't trust them, so how can we trust it when the company says their cars are safe enough?" / Bryant, Bryant. p> < p > complaints about the FSD suite may be dwarfed by concerns that Tesla's driver assistance system is abused or malfunctioned, resulting in death. But they pointed out a common point in Tesla's driving automation method: the company is making commitments that other carmakers are unwilling to make. Its customers think their cars can do more work independently, but they can't < p > Jason K. Levine, executive director of the center for auto safety, a non-profit organization, said: "one of the disadvantages of automation technology may be over dependence. People rely on things it may not be able to do." < p > other automobile manufacturers are much more conservative in automation. GM and TOYOTA offer similar driver assistance functions such as Autopilot and FSD, but they do not sell them as autopilot systems. P>

has supported billions of dollars from major car manufacturers and technology giants. Companies such as Argo, Cruise and Waymo have been developing and testing autopilot for many years. But in the short term, they have no intention of selling this technology to consumers. They are designing vehicles, hoping to deploy car service in some city, such as Uber automatic driving test without driver supervision. p> < p > in each city, they will first make a detailed three-dimensional map. First, they equip ordinary cars with lidar sensors, that is, the "light detection and ranging" device that uses light pulses to measure distance. When Uber employees drive these cars through the city, the sensors collect all the information needed to generate the map and accurately locate the distance to each curb, median and roadside tree < p > then, the car can use this map to navigate the road by itself. They continue to use lidar to monitor their surroundings, compare what they see with what the map shows, and closely track their position in the world. At the same time, these sensors will remind the car to pay attention to nearby objects, including other cars, pedestrians and cyclists. But this is not all due to lidar. Other sensors are also playing a role, including radar and cameras. Each sensor provides a snapshot of what is happening on its own road as a supplement to other sensors < p > waymo now provides automatic car Hailing service in the suburb of Phoenix, but the road is wide, there are few pedestrians and little rainfall. Expanding to other regions is a difficult process that requires constant testing and retesting, mapping and redrawing. Chris Urmson Urmson, chief executive of Aurora, said that promotion may take 30 years or longer. "/ long time," Chris said. p> < p > however, Tesla is adopting a very different strategy. The company and its chief executive, Elon Mask Elon, believe that the self driving car can navigate the city streets without a three-dimensional map. Musk After all, human drivers don't need these maps, they just need eyes

. This means that the car only needs one sensor, the camera. Tesla argues that since its car is equipped with a camera, it can turn it into an autopilot by gradually improving the software that is analyzed and responding to the camera. FSD is a step in this direction < p > however, Jack Fisher, senior director of the automobile test center of the authoritative American magazine consumer report, said that FSD has obvious limitations. For example, automatic ?
2023-03-22 10:04:41