| 摘要 |
PROBLEM TO BE SOLVED: To stably prevent over-running of a train by simplifying a system configuration, continuously detecting the speed of the train, and improving the precision of the speed checking. SOLUTION: The stop position control of the train 1 is precisely performed by continuously calculating the position and the speed of the train 1 every a constant distance D and generating the speed pattern with respective checking loops 11 to 13 of the loop 8 for position sensing which has three sets of checking loops 11 to 13 which are alternately provided with a receiving area which is provided along the traveling path containing a train stop position, and detects a check-in signal received from the train 1 every constant distance D, and the receiving stop area for detecting no check-in signal, and is parallelly disposed by shifting the position of respective checking loops 11 to 13 in steps of the distance of 2D/3 with respect to the traveling direction of the train 1. COPYRIGHT: (C)2006,JPO&NCIPI
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