论文部分内容阅读
本专利介绍一种光电子距离告警系统,它由一个反射光敏感器和一个光电子接收器组成。反射光敏感器装在汽车的尾部,它用来发射红外光束,以便探测一个物体的反射表面。光电子接收器用于接收反射的光锥(4),它装在一个公共壳体内。该系统还提供了一个目视和/或声频指示器。
This patent describes an optoelectronic distance warning system consisting of a reflective light sensor and an optoelectronic receiver. Reflected light sensor mounted on the rear of the car, it is used to emit infrared beams in order to detect the reflection surface of an object. The optoelectronic receiver receives the reflected light cone (4) and is housed in a common housing. The system also provides a visual and / or audible indicator.