Design And Implementation Of Intelligent Fog Guidance System

The fog-prone areas of expressway are mainly affected by special geographical environment, most which occur in mountainous and hilly areas, lake depressions, remote suburbs other places. intelligent fog zone guidance system can automatically change the working mode according to visibility environment. In addition, it also communicate with Information Board on spot announce road condition ahead time, so that vehicles be reminded guided at front end where occurs occurs, makes up for deficiency traditional method.