Use wechat scan QR code < / P > < p > to share with friends and circle of friends < / P > < p > <-- Startfragment -- > < / P > < p > Beijing News Express & nbsp; According to China < a target = "_ blank" href=" https://news.163.com/news/search?keyword=%E6%B1%BD%E8%BD%A6 "> according to the official website of Automobile Association, recently, the event of" < a target = "_ blank" href=" https://news.163.com/news/search?keyword=%E7%89%B9%E6%96%AF%E6%8B%89 The "Tesla < / a > rights protection incident" has aroused strong public concern. The General Administration of market supervision and administration, China Consumer Association, Xinhua news agency, CCTV news, etc. have successively stressed that enterprises should bear the main responsibility for quality and safety, respect consumers, and do a good job in service. In response to the incident, Tesla apologized to the car owner instead of "never compromising" at the beginning, and begged the third-party testing agency to identify, restore the truth and disclose the driving data < p > in response to the Tesla incident, the China Automobile Association recently said: as a new energy vehicle enterprise that has gradually grown in recent years, Tesla has made continuous breakthroughs in the field of electrification and intelligence, which can be said to bring a new experience to the automobile industry. As a net red enterprise, Tesla has attracted the attention of all parties, and has achieved great success in the Chinese market. As a non-traditional automobile enterprise, Tesla's rapid development and strong technological innovation ability are indeed praiseworthy < p > in recent years, with the development of electrification and intellectualization, the innovation rate of automobile products has been significantly accelerated, and more digital and intelligent applications have brought better user experience to consumers, at the same time, some new problems have also been derived, which is a process that many innovative technologies will experience in the application of the industry. But for the automobile industry, safety is always the bottom line and core element of development < p > in < a target = "_ blank" href=" https://news.163.com/news/search?keyword=%E8%87%AA%E5%8A%A8%E9%A9%BE%E9%A9%B6 "> in the era of automatic driving, safety includes not only the safety of vehicle physical structure, but also the safety of automatic driving data. In this case, consumers expressed some doubts about the authenticity of the accident data and asked an independent third-party testing agency to test and restore the truth. The public is also very concerned about whether the accident data is suspected of "swapping", and how to verify the authenticity of the data submitted by Tesla has become a focus of attention < p > the data types of automatic driving are very complex, including external environment data, vehicle data, user driving behavior and privacy data, etc. There are no clear legal provisions on the confirmation of automatic driving data and the process of data release by vehicle enterprises after the accident. The current user data and driving data will be transmitted to the vehicle enterprise database for storage through the mobile network through the vehicle networking module < p > for new energy vehicles, the state has built a national regulatory platform for new energy vehicles in 2017. According to the technical specification for remote service and management system of electric vehicles (GB / t32960.3) and other national standards, vehicle enterprises are required to upload relevant vehicle operation data for new energy vehicle regulation and accident cause analysis. But at present, this part of data is more suitable for analyzing the causes of fire and explosion of new energy vehicles in the process of static or charging, and in the process of collision. Its data type and data volume are not enough to meet the requirements of automatic driving vehicle accident analysis < p > as for the supervision mode of automatic driving data security, major automobile countries are still discussing, and there is no complete management system. At present, China's relevant laws and regulations, such as the "network security law of the people's Republic of China", "Regulations on classified protection of network security", "data security management measures" and so on, are still not applicable in the field of intelligent connected vehicles < p > in view of the safety problem of Internet connected vehicles, the Ministry of industry and information technology (MIIT) issued a clear requirement in the "Internet connected vehicle manufacturing enterprises and product access management guide" (Draft) in April, which requires that the Internet connected vehicle products should have the function of event data recording and automatic driving data storage, so as to ensure the integrity of equipment record data in case of vehicle accident, The data includes the operation status of driving automation system, driver status, driving environment information, vehicle control information, etc < p > while ensuring the integrity of vehicle data storage, how to ensure the authenticity and tamper resistance of vehicle data will be another important challenge for the future automotive industry. Taking this incident as an example, even if Tesla provided relevant data in time, how to prove that the data provided has not been deleted or tampered with by the enterprise will be an unavoidable problem for the future automobile enterprises, and also a challenge for the safety supervision of government departments < p > how to establish a data security management system that meets the development needs of the industry, ensures data security, and meets the regulatory requirements of the government is a major challenge for the industry < p > in order to solve this problem, China Automobile Association has proposed to adopt a multi centralized data governance model based on blockchain, which can effectively maintain the authenticity of data through multi-party supervision, so as to facilitate auto enterprises to prove their innocence in accident investigation. In order to meet the needs of the industry and assist the government to realize the data supervision of the intelligent connected vehicle. At present, the association has cooperated with a number of automobile enterprises, ICT enterprises, testing institutions and other units to build an automobile big data interactive blockchain platform. Using the unique data tamper proof and traceability features of blockchain technology, on the one hand, it promotes the sharing of industrial data to meet the urgent demand for data in the research and development stage of automatic driving, on the other hand, it protects the privacy and data security of enterprises, More importantly, it provides effective means for government supervision < p > from the long-term development of the industry, we should build a data management system that adapts to the development of the industry, ensures the data security and meets the effective supervision of the government based on data classification and classification and data life cycle. It is suggested that the government should revise and supplement the regulations and standards that are not suitable for the development of the Internet connected vehicles according to the different data types involved in the Internet connected vehicles in the future. At the same time, it is suggested that the data supervision system of the Internet connected vehicles should be further improved by adopting the multi centralized data governance mode < p > for enterprises, they should strictly abide by the requirements of laws and regulations. On the one hand, they should ensure the effective and reasonable storage of vehicle status data, especially accident data, and they must record the software upgrades related to vehicle performance or type certification with relevant departments; On the other hand, it strictly protects users' privacy data. At the same time, we should adhere to the service concept of honesty and customer first, and effectively protect the legitimate rights and interests of consumers < p > Edit & nbsp; Yang Li