| 摘要 |
An intelligently-driven scratch prevention alarming device for an automobile comprises a device box (1), a bottom plate (2), a baffle (3), a rotating motor (7), a spring (8), a telescopic rod (9), a scratch plate (10) and a control module (4), and comprises an external power source (5), a distance measurement sensor (6), a pressure sensor (11), a voice alarm module (12) and a motor drive circuit (13) that are separately connected to the control module (4). By intelligently controlling the position of the scratch plate (10), scratches of an automobile body with a barrier are replaced, accordingly the damage to the automobile body is effectively avoided, the scratch action is detected to timely remind a driver that the scratch plate (10) is scratched, an alarm is given for driving of the driver so as to prevent further error operation, thereby avoiding the damage to the automobile body. |
