Parking assist system

Abstract

The invention discloses a parking assist system which is mounted at the tail of a car. The parking assist system comprises a first rotating cylinder and a second rotating cylinder which are connected with a car body. The first rotating cylinder is connected with one end of a first rotating arm. The other end of the first rotating arm is connected with a first cuboid block. The second rotating cylinder is connected with one end of a second rotating arm. The other end of the second rotating arm is connected with a second cuboid block. The first cuboid block is connected with a third cuboid block through a first spring. The third cuboid block is connected with the second cuboid block through a second spring. The first cuboid block, the first spring, the third cuboid block, the second spring and the second cuboid block jointly form a buffer support. A buffer mechanism is fixed to the buffer support. The parking assist system provided by the invention can provide a certain impact buffer for a third-party pedestrian and gain a certain response time for the third-party pedestrian so that the third-party pedestrian can make an avoiding action by himself / herself, and reversing accidents can be effectively decreased.

Description

technical field [0001] The invention relates to the field of backing assistance systems, in particular to a backing assistance system. Background technique [0002] The traditional Parking Assist System (ParkingAssistSystem) informs the driver of the relative position of the car and the obstacle in the intuitive form of images and sounds, and relieves the trouble caused by the blind spot in the rearview mirror, thereby providing convenience for the driver to reverse and park, eliminating Security risks. However, in actual urban life, with the increasing number of cars, it is obviously not scientific and reasonable to only remind the driver to reverse the car. In the occurrence of a reversing accident, both parties in the collision have a certain proportion of responsibility. In addition to reminding the driver, it should also provide a certain collision buffer for the third-party pedestrians, provide a certain reaction time for the third-party pedestrians, and ensure that t...

AI Technical Summary

Problems solved by technology

However, in actual urban life, with the increasing number of cars, it is obviously not scientific and reasonable to only remind the driver to reverse the car. In the occurrence of a reversing accident, both parties in the collision have a certain proportion of responsibility. In addition to reminding the driver, it should also provide a certain collision buffer for third-party pedestrians, provide a certain reaction time for third-party pedestrians, and ensure that third-party pedestrians can make evasive actions by themselves, so as to effectively reduce the occurrence of reversing accidents

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