摘要
针对智能交通领域存在的道路设施增长受限的现状,创新性地提出基于ZigBee无线通信技术和ModBus现场总线技术的分布式电子警察系统的新型架构模式。分布式电子警察系统的各控制器之间依靠ZigBee星型网络实现通信,通过ModBus现场总线实现对系统各功能单元的实时控制。该系统节省占地空间,能有效降低道路施工成本,具有很好的应用前景。
In allusion to the status that limitation of road establishment increase in intelligent transportation domain, this paper gives a new frame of electronic police system based on ZigBee and ModBus. Each controller of the distributed electronic police system communicates by ZigBee starnetwork,and uses ModBus to carry out the real time control of each unit. This system accounting for less space and road construction costs,it has a good application foreground.
出处
《现代电子技术》
2009年第15期202-204,共3页
Modern Electronics Technique
