CAJ | 학술논문

针对当今交通应用系统信息交换共享困难、系统建设成本高企等问题，本文提出了建设交通物联网中间件以降低智能交通应用系统建设的成本和周期。交通状况信息交换系统是物联网中间件的重要组成部分，负责大规模交通传感数据的汇聚及转发。通过消息服务系统、企业服务总线、路由规则引擎以及反向代理等技术，实现了交通状况信息交换系统，支持大规模交通状况实时信息的接入、汇聚、处理、转发以及大规模客户端的高并发访问，实现了交通状况信息高效稳定地交换共享。
침대당금교통응용계통신식교환공향곤난、계통건설성본고기등문제，본문제출료건설교통물련망중간건이강저지능교통응용계통건설적성본화주기。교통상황신식교환계통시물련망중간건적중요조성부분，부책대규모교통전감수거적회취급전발。통과소식복무계통、기업복무총선、로유규칙인경이급반향대리등기술，실현료교통상황신식교환계통，지지대규모교통상황실시신식적접입、회취、처리、전발이급대규모객호단적고병발방문，실현료교통상황신식고효은정지교환공향。
Today, it is difficult to exchange and share the information for the transportation applications , the system construction cost is high.The paper proposes the construction of transportation Things middleware to reduce the cost and time of intelligent transporta -tion systems.Traffic information exchange system is an important part of Things Middleware , which is responsible for aggregating and forwarding large-scale traffic sensor data .Through the message service system , enterprise service bus , routing rules engine and re-verse proxy technologies , we achieved the traffic information exchange system to access , aggregate, process and forward the large -scale traffic real time information .It also supports high concurrent access of large -scale clients , which achieves a stable and efficient traffic condition information exchange and sharing .