The invention discloses a tramcar traffic control system which comprises a turnout control system, an operation management system and a vehicle-mounted system. Turnout control equipment is interfaced with the operation management system and the vehicle-mounted system through a redundant Ethernet and acquires an incoming path order and an operation order; the turnout control equipment is interfaced with a turnout switching machine through a safe relay and an alternating-current contacter, monitors position of a turnout and crowbar state and controls moving of the turnout; the turnout control equipment is interfaced with a signal machine through a safe relay, controls displaying of the signal machine and supervises displaying state of the signal machine; the turnout control equipment is interfaced with a rail circuit through a rail circuit unit and acquires occupation and clearing state of the rail and alarming or fault information of the rail circuit; the turnout control equipment is interfaced with an external system through a safe relay. By the tramcar traffic control system, control on the turnout of a tramcar can be realized safely and reliably, so that potential safety hazards of the tramcar during operation are reduced to great extent, and operation efficiency is improved.
Tramcar traffic control system
2015-06-10
Patent
Electronic Resource
English
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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