MOVING BODY POSITION CALCULATION METHOD IN A POSITION RECOGNITION SYSTEM, CAPABLE OF MINIMIZING POSITION DATA LOSS DUE TO COMMUNICATION DATA DISCONNECTION

摘要

PURPOSE: A moving body position calculation method in a position recognition system is provided to recognize a position of a moving body accurately even in case that a moving body obtains only distance value of at least two beacons with an obstacle.;CONSTITUTION: A distance value for three initial beacons is obtained(S109). The distance value acquisition process is repeated continuously to identify whether three distance values are obtained(S111-S113). If the distance value of three beacon is obtained, a position of a moving body is calculated in a method of triangle core calculation(S115). The calculated position information is registered(S117).;COPYRIGHT KIPO 2010