INFORMATION PROCESSING DEVICE, PROGRAM THEREFOR, AND FIXED STATION ARRANGEMENT PLACE DETERMINING METHOD

摘要

To enable a fixed station arrangement place for realizing a distance measuring system with which it is possible to obtain stable distance measurement accuracy to be determined even when a person in charge lacks knowledge and experience.SOLUTION: An information processing device detects, from the map information of a distance measurement region, an unmovable region where a mobile station is unmovable and a movable region where the mobile station is movable. The device defines a plurality of points on the boundary between the unmovable region and the movable region as a candidate for a fixed station arrangement place. The device excludes, from the candidate for the fixed station arrangement place, one of points located at both ends of a line segment which does not pass through the unmovable region and the length of which is less than or equal to a first threshold among the line segments linking each point defined as a candidate for the fixed station arrangement place. The device determines a point among the points defined as candidates for the fixed station arrangement place, except the point excluded by exclusion means, as an arrangement place for the fixed station. The device outputs information determined as the arrangement place for the fixed station by determination means.SELECTED DRAWING: Figure 3