Automobile anti-collision pre-warning system with vibrating seat

The utility model discloses an automobile anti-collision pre-warning system with a vibrating seat. The system comprises a proximity sensor, an or gate input resistor, an or gate integrated circuit, a controllable switch, a vibration motor and a DC/DC power supply module. The proximity sensor is connected with the input end of the or gate integrated circuit through the or gate input resistor, the output end of the or gate integrated circuit is connected with the control end of the controllable switch, the input end of the controllable switch is connected with the positive pole of an automobile storage battery, the output end of the controllable switch is connected with the positive pole of the vibration motor, and the vibration motor is disposed on a backrest of the driver seat. The proximity sensor detects the distances between surrounding automobiles and an automobile, when the distances are smaller than a preset safe distance, a high-level signal is sent and transmitted to the controllable switch through th