| 摘要 |
PROBLEM TO BE SOLVED: To provide a position management method of an apparatus using a mobile terminal device which suppresses power consumption required for retrieval of the apparatus by an apparatus retrieval part.SOLUTION: In a mobile terminal device having an apparatus retrieval part and a movement amount calculation part, the movement amount calculation part calculates the movement amount of the mobile terminal device, the apparatus retrieval part executes retrieval of an apparatus on the basis of the movement of the mobile terminal device by a first distance, and thereby processing of the apparatus retrieval is intermittently performed to suppress the power consumption of the mobile terminal device. |
