基于WSID的交通信息采集系统  

A Traffic Information Collection System Construction Based on WSID

作　　者：丁柏群[1] 王月红 DING Baiqun;WANG Yuehong(School of Transportation,Northeast Forestry University,Haerbin 150040,China)

机构地区：[1]东北林业大学交通学院,哈尔滨150040

出　　处：《重庆理工大学学报（自然科学）》2018年第6期153-159,共7页Journal of Chongqing University of Technology：Natural Science

基　　金：国家自然科学基金资助项目(71771047)

摘　　要：针对交通信息采集系统存在系统庞大复杂、监测区域重复或者采集信息缺失、数据种类复杂且占用存储空间大、缺乏覆盖全路网的信息采集技术以及缺乏对道路单个车辆的信息采集等问题,提出将RFID和WSN融合的系统。阐述了当前交通信息采集系统的研究现状和存在的问题,构建了适用于交通环境的WSID系统;从必要性和可行性方面分析了该系统的可实现性。结果表明:搭建WSID组网系统对于解决当前交通信息采集系统的某些缺位、监测区域重复或者采集信息缺失、数据种类复杂且占用存储空间大、缺乏覆盖全路网的信息采集技术等不足是可行的。Traffic acquisition system has large complexity monitoring area duplication or missing information data types complex storage space large storage space lack coverage of whole road network information acquisition technology and lack of road single vehicle. Information collection issues,Propose a system that integrate RFID system and WSN system. Firstly,this paper expounds the current situation and problems of current traffic acquisition system,builds up WSID system suitable for traffic environment,analyzes its feasibility from necessity and feasibility. The result shows that constructing WSID networking system. It is feasible to solve some shortages of current traffic information acquisition system and lack of monitoring regions or missing information collection data types complex storage space large storage space lacking coverage of whole road network information acquisition technology.

关 键 词：RFID WSN WSID 交通信息采集 

分 类 号：U491[交通运输工程—交通运输规划与管理]