| 摘要 |
FIELD: information technology.SUBSTANCE: train control system has, in the onboard control device of each locomotive, a CAN interface, a service braking automatic control subsystem, a movement safety monitoring subsystem, a fault detecting device, an operator alertness monitoring device and interactive information display devices. The system also includes distance and speed sensors, a satellite navigation system and electronic route map device, a system of pressure sensors in the pneumatic braking system of the locomotive and a radio link transceiver. The onboard control device further includes a receiving device for continuous and point inductive communication channels, which is connected to the CAN interface. Each path section includes a tail area of the point inductive communication channel and a path code signal generator. An electric centralised control unit is connected through a data network to inputs of the path code signal generators, outputs of which are connected to tail areas of the point communication channel.EFFECT: high reliability and safety of movement.1 dwg |
