对于城市轨道交通信号系统发展的思考

Idea of Developing Signal System for Urban Rail Transit

在我国城市轨道交通建设高潮中,如何选择安全、可靠、适用、先进和经济的信号系统,以充分发挥节投资效益,是重要的课题。必须根据实际需要,选用ATC和计算机联锁系统,要尽快建立城市轨道交通信号标准体系,尽量避免信号制式的纷杂,并且推进它们的国产化。在城市轨道交通蓬勃发展的进程中,要推动通信信号技术的一体化,与高技术的设备相适应,还必须培养高素质的人才队伍。

In the upsurge of urban rail transit system construction in China, how to select a safe, reliable, suitable, advanced and economic rail signal system to give full play to investment returns is an important issue. So it is necessary to select the ATC and computer interlocking system based on actual needs, to establish an urban rail transit signal standard system as soon as possible to avoid complex signal systems, and to push the localization of the signal systems. In the process of the rapid development of urban rail transit, it also needs to promote the integration of communication and signal technologies. And we should train qualified personnel to adapt to high-tech equipment at the same time.