FIELD: transport.
SUBSTANCE: invention relates to railway ACS, remote control and communication systems. Proposed method consists in transfer of data to locomotive in preset time interval. Before data exchange, current coordinates of locomotive are compared with those of preset registration points. In case they comply, train number signal is transmitted to stationary relay station. Received signal is used to load train number into data base to define the number of temporary free slot for data transfer from locomotive. Data on said slot is transmitted to locomotive and, thereafter, it is used for train motion data transmission to stationary relay station. Data exchange is synchronised by time markers from satellite navigation system. Data exchange device comprises stationary set composed of radio modem, registration signal receiver, and the following units: satellite navigation unit, unit of controlled and uncontrolled objects, control and interface unit, memory of train numbers and unit for definition of temporary slot number. Besides, proposed device comprises locomotive set including registration signal generator, radio modem, complex locomotive safety device, and the following units: temporary slot numbers storage, satellite navigation unit, control and interface unit.
EFFECT: continuous control over train situation.
2 cl, 2 dwg
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