| 摘要 |
PROBLEM TO BE SOLVED: To determine a belonging area matching user recognition with respect to partitions uniformly divided on a map.SOLUTION: A determination device configured to partition a map in fixed partitions, and to, when the partitioned partial region belongs to a plurality of regions, determine one belonging region to which the partitioned region belongs includes: storage means for storing a specific point on the map and the belonging region of the specific point; and determination means for, when the specific point exists in the partitioned region as a determination object, determining that the belonging region of the specific point is the belonging region of the partitioned region. |
