An apparatus includes: a processor that executed a procedure, the procedure including: detecting a moving vehicle as the moving vehicle approaches a vehicle queue based on a signal from a sensor, acquiring a position and a speed of the moving vehicle based on the signal, calculating a stop position of the moving vehicle based on a change in the position and the speed of the moving vehicle, and calculating a length of the vehicle queue based on the stop position of the moving vehicle.
Apparatus for measuring vehicle queue length, method for measuring vehicle queue length, and computer-readable recording medium storing computer program for measuring vehicle queue length
2016-06-07
Patent
Elektronische Ressource
Englisch
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