基于北斗卫星授时的高速公路雾区智能诱导系统

诱导系统自带雨雾冰雪传感器，能够在雨雾等恶劣天气下自动控制诱导灯带的开关和频闪。特别是采用了北斗卫星授时模块作为高速公路雾区智能诱导系统的时间基准，解决了系统内数量众多的诱导灯频闪的同步问题，提高了雾区诱导系统的实用性。

Intelligent Guidance System of Expressway Fog Zone Based on Beidou Satellite-Timing

Guidance system takes with fog snow sensor itself, it can automatically controls the switch and strobe of the guidance lamp in the rain and fog and other bad weather. In particular, the use of the Beidou satel- lite timing module as time reference of intelligence guidance system in expressway fog area, solves the syn- chronous problem of numerous guidance lamp stroboflash, improves the practicability of guidance system in fog area.