| 摘要 |
FIELD: physics, communications.SUBSTANCE: groups of inventions relates to telecommunication engineering and can be used on railway transport for train radio communication. The train radio communication system with a linear composite digital channel has, at a control centre, dispatcher consoles, a switch, a router and a control station which consists of a control unit, an adapter, a switch and an Ethernet adapter. Each railway station is fitted with station operator consoles and fixed radio stations consisting of a transceiver, an adapter, a switch and an Ethernet adapter. The communication network control centre and the monitoring system control centre consists of a router, a switch, a server and a computer. The system also has a local area network switch and a data network router.EFFECT: simple system and high efficiency of controlling a communication network.4 cl, 4 dwg |
