The Validity of Highway Traffic Sign Setting Based on Visual Characteristics and Information Transmission

Signs play an important role in the modern road transport.In this paper,the driver of traffic signs,set up the basic requirements of traffic signs,to set up highway traffic signs were analyzed.Based on the visual characteristics of the driver in the transmission of information and analysis of the conditions on the basis that the traffic signs should be set up to meet the requirements for traffic signs to provide a reliable set of recommendations.