引用本文: | 朱胜利, 佟丽华, 蔡晓蕾, 杨佳愉. 北京地铁5号线乘客信息系统网络平台关键技术研究[J]. 铁路计算机应用, 2008, 17(7): 42-45. |
Citation: | Study on key technologies of net platform of Passenger Information System for Beijing 5th Urban Railway[J]. Railway Computer Application, 2008, 17(7): 42-45. |