Xinhua News Agency, May 12, the working Office of Beijing High-level self-driving demonstration Zone officially issued the measures for data Security Management of Beijing Intelligent Network Union Automobile Policy pilot Zone (for trial implementation). The "measures" issued this time are general requirements for data security management, guided by the two basic principles of "legality, legitimacy and necessity" and "encouraging innovation and prudent tolerance". It mainly includes the following three parts: first, it comprehensively clarifies the key links of the data security management of the intelligent network connection automobile industry, including the whole data flow security, data classification protection and data security commitment in advance. The real-time return of the data in the event, the emergency disposal of the data afterwards, and so on. Second, the compliance risks of key data types are combed in detail. Third, the innovative construction of the demonstration area data security capacity-building mechanism.