四部门：建立高效便利安全的汽车行业数据跨境流动机制，指导企业强化重要数据出境保护

Group 1 - The core viewpoint of the article is the issuance of the "Automobile Industry Digital Transformation Implementation Plan" by the Ministry of Industry and Information Technology and three other departments, focusing on enhancing data security in the automotive sector [1] Group 2 - The plan aims to improve the data security protection system and technical capabilities within the automotive industry [1] - It emphasizes the establishment of a comprehensive data security management system and standards, ensuring that significant data from large-scale automotive enterprises is identified, cataloged, and protected [1] - The initiative includes the creation of an efficient and secure mechanism for cross-border data flow in the automotive industry, guiding companies to strengthen the protection of important data when it is exported [1] Group 3 - The plan encourages the adoption of advanced technologies such as privacy-preserving computing and blockchain to foster a secure and trustworthy environment for the development and utilization of automotive data [1]