The only international safety standard in automotive electronics industry tends to be mandatory in the field of new energy and assistant driving. With the system function, the vehicle network becomes more and more complex, which often leads to personal injury due to failure of electronic and electrical functions. We need to apply the functional safety standard ISO26262 to design and avoid some unreasonable risks. Functional safety applies to safety-related systems comprising one or more electrical/electronic systems mounted on mass-produced road vehicles other than mopeds. Host plant, joint ventures, independent brands, new forces are very important to functional safety requirements.

“Four modernizations” of intelligentization, networking, electrification and sharing have led the automobile industry into a period of rapid development, the emergence of new technologies such as software-defined automobile, self-driving, lane-collaborative V2X, SOA architecture, and so on, has led to the increasing automobile security risk, which has attracted more and more attention and attacks from hackers. ISO 21434 emphasizes network security engineering in automotive systems, including risk management and security assessment throughout the life cycle of the vehicle. This standard is intended to guide automakers, suppliers, and stakeholders in the application of appropriate cybersecurity measures in automotive systems.

Focus on improving the capability in practice; the team will combine the process, template and tool system to achieve the goal of efficient operation and improve the level of enterprise operation and management.

The full name is (Safety of The Intended Functionality) , abbreviated as SOTIF. Focus on the“Expected function” security, that is, to meet the expected design requirements of the function with the level of security. Due to the complexity and unknowns of the operating conditions of autonomous vehicles, even if the autonomous driving function meets the design requirements, there may still be a large number of safe operation risks. How to avoid the security risk caused by the expected function is the expected function security.