基于城市轨道交通线网级的乘客信息系统建设研究

Development Research on Urban Rail Transit Passenger Information System Based on Network-level

针对城市轨道交通乘客信息系统线网化后仍按传统方式构建存在资源浪费、管理困难、接口复杂繁多等诸多问题,提出建设线网级的乘客信息发布中心,实现对线网内PIS系统播出信息控制的思路,对线网级乘客信息系统系统架构、乘客信息发布中心构成进行重点研究。

Because the system was established still according to traditional manner after internetization, there were many problems in passenger information system of urban rail transit, such as wasting of resource, difficult management, complex interface etc. For this reason, the author put forward an idea： a network-level passenger information dissemination center should be established to control the data dissemination of passenger information system within the network. And then, some focused researches were carried out by the author, including the architecture of network-level passenger information system and the composition of a passenger information dissemination center.