The meaning of collision warning with automatic braking is as follows: 1. Collision warning uses methods such as ultrasonic, laser, infrared, or microwave to detect data for active collision avoidance, effectively preventing traffic accidents by decelerating. 2. Automatic braking refers to the vehicle applying the brakes on its own when a situation arises, rather than the driver manually stepping on the brake pedal. Additional information about automatic braking is as follows: 1. Principle: A distance-measuring sensor at the front of the vehicle continuously monitors the distance to the vehicle ahead. Based on the vehicle's speed and relative speed, it calculates whether the vehicle is in a safe driving state using a mathematical model and control algorithm. If the distance is too close, it immediately alerts the driver to decelerate. If the driver fails to brake in time, the system first applies light braking as a warning. If the danger persists, the system will apply continuous hard braking until the danger is resolved. 2. Automatic braking: The automatic braking function refers to the vehicle's ability to generate braking force on its own to decelerate when encountering sudden hazardous situations during normal driving, even without adaptive cruise control. 3. Active safety systems include electronic devices such as ABS and ESP, while passive safety systems involve energy-absorbing vehicle structures, seat belts, airbags, etc.
