| 摘要 |
PROBLEM TO BE SOLVED: To appropriately perform the mapping of a movement route and stay information on a map.SOLUTION: A position display information providing device includes: a position information storage part for storing position information including the position and measurement time of the positioning point of an object acquired by a position information acquisition part; normal position information extraction means for, on the basis of the position information stored in the position information storage part, determining the accuracy of the position of the positioning point, and for extracting the position information indicating the position whose accuracy is normal; and stay information extraction means for, on the basis of the position information extracted by the normal position information extraction means, extracting a non-movement point as the positioning point where the speed of movement is equal to or less than a predetermined threshold, and for, on the basis of the position information related to the non-movement point, searching the position of the staying place of the object. |
