STATION DEVICE FOR CONTROLLING TRAIN MOVEMENT Russian patent published in 2016 - IPC B61L23/34 

FIELD: radio engineering and communication; transportation.

SUBSTANCE: invention relates to railway automation and telemechanics, in particular, to systems for controlling train movement. Device comprises a two-channel data transmission unit, a device for input of information from objects of systems with centralised arrangement, a radio modem, a device for communication with adjacent stations, a network switch center, which is connected to the receiver of a satellite navigation system. Additionally included are: a device for input of information from objects of systems with decentralised arrangement, a station information concentrator, an interface converter and a unit for indication of serviceability status of the station device; at that, the station information concentrator is connected via a cable line with outdistanced objects, which include interconnected between themselves outdistanced modems, programmable logic controllers and discrete input/output modules; the station information concentrator is connected via the interface converter with converter RS-232 and through Ethernet interface to the network switching center, while the indication unit is connected with CAN interface and two-channel data transmission unit. At that, the unit for communication with adjacent stations includes connected to Ethernet interface multiplexer and a router which is connected by Ethernet interface with the network switching center.

EFFECT: there is achieved expansion of functional capabilities of the device.

1 cl, 1 dwg