Control System Design of Stopping Device Lower Machine in Marshalling Yard

Along with the increasingly heavier of railway transportation tasks, railway authorities continue to transform the original equipment with new technology. Operation on hump is an important part of the Marshalling yard, many research institutes at home and aboard have carried out a lot of studies on peak parking, but the control system function is simple, and reliability remains to be improved. At present, some of anti-running devices are still manual placed ironical shoes in marshalling yard. It is difficult to control the location, while the labor intensity is hard, personal safety can't be guaranteed. Mechanical parking is used to stop vehicles in marshalling yard, the stopping position is accurate. The network control system can command all stopping devices in the marshalling yard. It can relief labor and improve the efficiency of the parking operation.