节点文献
SignalML结构模型和应用
Architecture Model and Application of SignalML
【摘要】 交通信号控制硬件和软件技术的发展,产生了多种交通信号控制器之间的不兼容问题。为了实现交通信号控制器之间以及交通信号控制系统之间的信息交换,本文结合XML的发展,在NTCIP应用层上提出了SignalML信号控制标记语言,用来统一描述、包装、存储以及传递信号控制数据的格式,便于交通信号控制系统内部以及控制系统与其他外部交通系统之间可以基于这一标准方便地进行信号控制信息的交换和共享。本文尝试建立了SignalML的结构模型,最后运用该模型在北京市交通信号灯试验平台中进行了应用。
【Abstract】 The development of traffic signal hardware and software technology creates the incompatible problem among many kinds of traffic signal controllers.To realize the information exchange among traffic signal controllers and the traffic control systems,this paper gives out SignalML(signal markup language).SignalML is on the base of NTCIP application level and in combination with the XML development.It can be used to identically describe、pack、store and convey traffic signal control data.The traffic signal control information can be exchanged and shared based on this standard among the traffic signal controllers and traffic signal control systems.The paper builds the architecture model of SignalML and applies the model in the traffic signal control test platform project of Beijing City.
【Key words】 SignalML; NTCIP; Architecture Model; Traffic Signal Control;
- 【文献出处】 公路交通科技 ,Journal of Highway and Transportation Research and Development , 编辑部邮箱 ,2005年03期
- 【分类号】U491
- 【下载频次】71