Model for location selection of traffic sign setting in road intersection of mountainous city based on driving characteristics analysis

Abstract

ABSTRACTThere are many intersection roads in the urban road, and the intersection is often a necessary place for the vehicle to complete the swerve and for the agminated foot passengers to across the street. Most of the roads in mountainous cities have deformed intersections. Therefore, the location selection of traffic signs at a mountain road intersection is particularly important. Based on the driving characteristics, this paper discusses the location selection of related traffic signs at the intersection. According to the brief analyses on intersection characteristics in mountainous city and based on drivers' specific visual reaction, the related visual dynamic states for drivers are determined. On the strength of drivers’ visual reference frame, the specific location of traffic sign at road intersection in mountainous city is installed.