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CBTC(基于通信的列车控制系统)技术的优势已为人们所了解,但存在的问题是不同 CBTC 系统设备供货商的设备不能兼容,因此对建设方和运营商构成较大的挑战。一方面会影响不同厂家设备线路之间的互通互联,另一方面,使用一家供货商的系统, 可能会受到牵制,影响后续建设工程的招投标。因此,上个世纪90年代后期,在欧洲、北美和其他一些地方开始进行 CBTC 技术通用标准的开发工作。这里就北美的开发情况作一介绍。北美有两条相互独立的开发城市轨道交通 CBTC 新技术信号系统标准的途径,其中一条是非官
The advantages of the CBTC (Train Communication Control System) technology are known, but the problem is that the equipment of different CBTC system equipment suppliers is incompatible, posing a big challenge to the builder and the operator. On the one hand, it will affect the interconnection and interconnection between equipment lines of different manufacturers. On the other hand, the use of a supplier’s system may be restricted and affect the bidding for subsequent construction projects. As a result, in the late 1990s, development of common standards for CBTC technology began in Europe, North America and elsewhere. Here to introduce the development of North America. North America has two separate ways to develop CBTC’s new technology signaling system standard for urban rail transit, one of which is non-government