A METHOD FOR IMPROVING OPERATION DENSITY OF RAIL VEHICLES AND PREVENTING HEAD-ON COLLISION AND REAR-END COLLISION

摘要

A method for improving the operation density of railway vehicles and preventing mutual collision and rear-end collision, comprising: dividing a rail line into equidistant electronic zones using a distance larger than the shortest mutual safe driving distance as the interval, and installing a locomotive passing detection alarm device in each zone; when a locomotive travels at high speed on the rail, the locomotive passing detection alarm device corresponding to the zone occupied by the locomotive itself will simultaneously access adjacent front and back zones, and determine whether the two adjacent zones are simultaneously occupied by locomotives; if the two adjacent zones are simultaneously occupied by locomotives, then sending a warning signal to the locomotives to warn or take measures. The method can avoid locomotive collision and increase the traveling density according to the vehicle speed and distance, thus improving transportation efficiency.