Evaluation And Application Of Driving Service Ability Of Highway Traffic Safety Facilities

Highway traffic safety facilities are part of the highway system, which has an important role in reducing the kinds of interference on the road, reduce the severity of accidents, road safety, and improve service levels and other aspects of the highway. With China’s highway mileage continued to grow, increasing car ownership, accident rate also increased, in order to reduce the losses caused by traffic accidents on the highway traffic safety facilities service capacity evaluation and analysis system is conducive to transport resources rational use, give full play to the efficiency of the road, the construction of infrastructure systems to identify constraints highway development issues, to some extent, solve the problem of traffic efficiency, traffic safety and other aspects of the way the rational allocation of resources in order to promote regional economic development. Strength Highway Traffic Safety Facilities driving service capabilities by all combinations of service facilities on the road and be reflected, and facilities along the road include:safety facilities, services and facilities, management facilities.Research is currently focused on traffic safety research the type of traffic safety facilities, features and other aspects, less quantitative analysis, qualitative research majority. Firstly, the study of traffic safety at home and abroad are described and analyzed the way of road safety facilities and systems service capacity problems at home and abroad to learn and absorb the functions of transport facilities, transport facilities from the standpoint of protecting traffic safety basis of systematic reviews relevant research results, driver behavior characteristics on the use of quantitative and qualitative analysis method of combining, expand research capacity for driving service road traffic safety facilities, highway traffic safety facilities and systems to build service capacity evaluation index system, and the specific evaluation criteria and indicators analysis processing was analyzed and discussed by the classical evaluation methods for different comparative analysis and summary, introduced for road traffic safety facilities capacity evaluation system service evaluation method-fuzzy comprehensive evaluation method, and analysis of the specific evaluation methods and procedures, and finally the analysis and evaluation of the instance.