| 摘要 |
The invention relates to a modified structure for automatic rear view mirror, especially a vehicle detection and alert system with blind spot elimination function. It consists of a rear view mirror main body that contains a lens; a driving motor that is installed inside the rear view mirror main body and connects to the lens to control the lens angle; a sensor that is installed inside the rear view mirror main body to detect approaching objects; a control chip module that is installed inside the rear view mirror main body and connects with the sensor and the driving motor to receive the detection signals from the sensor and control the driving motor to obtain the optimal lens angle. Thus, the driver safety is greatly improved.
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