Moving body position detection system, moving body position detection apparatus, moving body position detection method, and computer-readable storage medium

摘要

According to an aspect of the invention, there is disclosed a moving body position detection system comprising:a dead reckoning navigation information acquisition unit (13) that acquires dead reckoning navigation information on a moving body;a position identification unit (13) that identifies a position of the moving body on a link based on the dead reckoning navigation information;a link data acquisition unit (13) that acquires current position link data on a current position link (61) and neighboring link data on a neighboring link (62, 63), the current position link being a link on which the position of the moving body identified by the position identification unit is located, the neighboring link connected to the current position link;a comparison unit (13) that compares the dead reckoning navigation information with the current position link data and with the neighboring link data; anda position update unit (13) that updates the position of the moving body based on a comparison result of the comparison unit.