Research On The Planning Of Regional Traffic Operation Management And Service Information Platform In Qiandongnan

With the rapid development of social economy and cross regional economic activities,people travel to further accelerate the pace of travel,further expand the scope to further improve the frequency of travel travelers,the traffic information service platform needs further deepen,through in-depth study of traffic characteristics in Qiandongnan area,according to the method of constructing the information service platform,can the Qiandongnan region to improve the quality and efficiency of traffic management.This paper summarized and reviewed the traffic information service platform construction and practical experience on the basis of theoretical research,determine the traffic characteristics in Qiandongnan area,both in the travel time,parking demand and parking characteristics for travel route problem;problem of city area,expounds the travel route and indoor the original traffic OD conflict,and then considering the influence of network structure on the traffic system,and expounds the influence of all kinds of road network under the condition of size.In the analysis of the problems existing in the operation of Qiandongnan traffic,proposes the basic framework of traffic information service platform,the key technology is the need to pay attention in the construction,starting from the overall perspective,separately from the overall framework,the key technology of software architecture,traffic information collection,traffic data processing platform a multi-level,multi key technology analysis and design service information platform.In addition to the service platform in three kinds of key technology,analyzes the traffic information collection technology status in Qiandongnan,according to the data collected and collected in the main vehicle in the process of collecting the existence of information exchange,can be divided into independent and interactive collection technology two,and expounds the working principle,the two collection of work flow and available traffic parameters.At the same time,according to the characteristics of the Qiandongnan area and the existing traffic problems,analyzing the data of tourism area and the parking required content and collection methods,these data can be in order tomeet the special advantage of the tourism industry develops rapidly and produce a lot of demand for traffic information,managers select the reasonable combination of traffic detection technology.The data processing technology,introduces the process of data preprocessing and fusion technology,and according to the collected data on data digging,including two types of data search algorithm,evaluation model of regional transportation and traffic demand forecasting model,the algorithm and the steps of constructing model respectively,provides data analysis the support for the construction of the traffic information service platform.Finally,the traffic information publishing system is described in detail.In order to improve the existing traffic information release system better,this chapter based on the analysis of the service information system on the characteristics of the Internet are introduced,vehicle terminal,mobile communication and site information release four distribution modes,and expounds the VMS different information content and distribution location selection principle.At the same time,according to the characteristics of the local tourism trip,the tourist area publishing system is divided into the outer layer system and the scenic area system,and the main components of each system and the matters needing attention in the information release are given respectively.