Differences Between Autonomous Driving Levels L1-L5?
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Autonomous driving levels L1-L5 are distinguished as follows: 1. L1 Level: The vehicle is still controlled by the driver, with some basic driving assistance functions. This is quite common nowadays, such as cruise control and automatic parking, which fall into this category. These features provide auxiliary support, but the driver remains the primary operator. 2. L2 Level: The vehicle can automatically perform certain driving tasks and adjust its state through processing and analysis. For example, Tesla's lane-keeping function belongs to this level, as it can control acceleration and deceleration as well as steering. 3. L3 Level: In autonomous driving, the vehicle can achieve automatic acceleration, deceleration, and steering in specific environments without driver intervention. However, during autonomous driving, the driver must always be ready to take over. The system will prompt the driver when to take control. 4. L4 and L5 Levels: L4 essentially eliminates the need for a driver, as the vehicle's intelligent automation can fully take over. The driver can sleep or take control at any time. 5. L5 Level: Environmental factors are no longer a consideration. Passengers can hold meetings, chat, or do anything inside the car, with autonomous driving achieved solely through voice interaction. Additionally, the cockpit is no longer retained.
