| 摘要 |
PROBLEM TO BE SOLVED: To reduce power consumption accompanying with communication to save electric power and elongate a battery life.SOLUTION: A wrist terminal 10 and a mobile telephone 20 include: a position sensor 34 and an acceleration sensor 36 for detecting an activity state of a user according to one or a plurality of application types; a memory 40 for storing the activity state of the user as activity state data; and a CPU 30 for determining whether or not an activity separation exists in the activity state data on the basis of a detection result of the position sensor 34 and the acceleration sensor 36, and if it is determined that the activity separation exists in the activity state data, outputting the activity state data to an external communication apparatus.SELECTED DRAWING: Figure 3 |
