The invention belongs to the technical field of wireless communication, and in particular relates to a wireless communication system for multi-station/field shunting. The system comprises a central subsystem, a wireless relay subsystem, a terminal subsystem and IP channels, the central subsystem and the wireless relay subsystem are in communication connection with the terminal subsystem through IPchannels, the central subsystem is deployed at a remote dispatching center, a dispatching desk of the terminal subsystem is deployed at a dispatcher and a shunting area, and the wireless relay subsystem is deployed at a shunting operation station and an inter-station interval weak field intensity area. Through IP interconnected multi-channel machine coverage, wireless signal blind areas of a plurality of stations and intervals in a shunting or small running train serving as a range are eliminated; the engineering investment is saved; safety accidents in production can be effectively reduced,and traceability after an accident occurs is facilitated, so that effective measures are taken to guarantee safety production; and the effects of staff reduction and efficiency improvement can be achieved through centralized shunting operation management and driving commanding.
本发明属于无线通信技术领域,具体提供了一种用于多站/场调车的无线通信系统,包括中心子系统、无线中继子系统、终端子系统及IP通道,中心子系统、无线中继子系统均与所终端子系统之间通过IP通道通信连接,中心子系统部署于远程调度中心,终端子系统的调度台部署与调度员及调车区长处,无线中继子系统部署于调车作业站及站间区间弱场强区。通过IP互联的多信道机覆盖,消除了调车或小运转列车作为范围内的多个站及区间的无线信号盲区;节省了工程投资;可有效减少生产中安全事故的发生,帮助事故发生后溯源,以便采取有效措施保障安全生产;通过集中调车作业管理和行车指挥可达到减员增效的效果。
Wireless communication system for multi-station/field shunting
一种用于多站/场调车的无线通信系统
2020-11-06
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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