LOCOMOTIVE SHORT-DISTANCE WIRELESS COMMUNICATION CONTROL SYSTEM

摘要

In a locomotive short-distance wireless communication control system of the present invention, a driver control unit communicates with regional control units in a short-distance radio manner; all signal acquisition devices and execution devices on a locomotive are divided nearby into various control regions; each control region is provided with one regional control unit; the regional control unit in the control region receives a signal emitted by a signal acquisition device via a wire and issues a control instruction to the execution device; a driver manipulates a generated driver control instruction to be transmitted to a locomotive control centre by the driver control unit; the locomotive control centre sends an execution instruction to each regional control unit; and each regional control unit also transmits the signal emitted by the signal acquisition device in this region to the locomotive control centre. The quantity of solid wires is substantially decreased, and locomotive fault links are reduced; the opening of holes of various steel structures for wiring is reduced; solid connection wires are not required for reconnection control; and the portable driver control unit can achieve off-locomotive operation.