Design of Backward Collision Warning and Avoidance System when On-street Parking Using LiDAR

In the past decades, Collision Avoidance System has grown to a level more developed than it has ever been, actively and significantly improving the safety of passengers of cars. However, it only focused on the period of time when the vehicles are driving, and ignored the moment when passengers are most vulnerable - when they are getting off the car as their attention to the surrounding drops and are no longer protected by the structure of the vehicle. Therefore, in this paper, an additional system is proposed to warn the passengers to open the doors and get off with caution, and even interfere to stop them getting off temporarily.