COMMUNICATIONS-BASED TRAIN SIGNALING INTEGRATES 4G LTE NETWORK

摘要

The first successful pilot test of a communications-based-train-control (CBTC) signaling system with 4G LTE capabilities has been completed on metro lines in France. Using ground-to-train wireless communications, the system not only controls trains automatically but also provides metro operators with closed-circuit television (CCTV) and real-time passenger information. The tests were conducted by Huawei Technologies on the Urbalis Fluence CBTC system developed by Alstom, one of the largest train manufacturers in the world.