The utility model provides a pair of vehicle barrier vibration reminder system, include: the obstacle detection unit for distance between obstacle detection and the vehicle is exported apart from thedetected signal, the control unit, its input and obstacle detection unit connection for control signal is exported according to the distance between barrier and the vehicle to the receiving range detected signal, the vibrator sets up in the driving seat of vehicle, and its control input end is connected with the control unit's control output for the control signal and the execution vibration of receiving control unit output, can carry out the accuracy to the distance of the barrier of vehicle and detect and effectively point out, prevent that the driver from owing to external reason and humanly former therefore can not obtain the barrier information, can effectively eliminate corresponding potential safety hazard, guarantee to drive safety.