METHOD FOR DISPLAYING LOCATION OF TRANSPORT VEHICLE ON ELECTRONIC MAP OF REGION AREA OF RADIO SYSTEMS OF DISPATCHER SUPERVISOR OF GROUND TRANSPORT TRAFFIC Russian patent published in 2003 - IPC

FIELD: controlling traffic of ground transport vehicles and(or) remote control of traffic mode. SUBSTANCE: method comprises steps of using temporary reference points; determining their location and location of transport vehicle in reference coordinate system; using as reference coordinate system Cartesian two-dimensional system; reducing location of transport vehicle to transport graph in order to achieve direct conversion of radio navigation coordinates of transport vehicle to display coordinates and to eliminate all errors caused by inaccurate surveying of digital region map and geodesic coordinate system and also caused by distortions occurred at displaying digital map on display screen. EFFECT: enhanced authenticity of displaying location of transport vehicle on display screen. 3 dwg