What is the L4 Autonomous Driving Standard?

[Gael]

L4 autonomous driving standards are as follows: 1. In the "SAE Levels of Driving Automation" released by SAE (Society of Automotive Engineers), there are five other levels besides L4 autonomous driving. Among them, L0 is manual driving. According to SAE's definition, this level is entirely operated by the driver, including steering, braking, and throttle, all of which are judged by the driver. The vehicle is only responsible for executing commands, so this level is not considered autonomous driving. 2. L4 autonomous driving refers to high-level autonomous driving, which can achieve the entire driving process without any driver intervention, but it also has certain limitations, such as restricting the vehicle's speed to not exceed a certain value and having a relatively fixed driving area. It generally relies on real-time updated road information data support to achieve real-world scenarios such as automatic vehicle pickup and return, automatic platooning, and obstacle avoidance.