| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable a user to simply obtain position relation between another apparatus and his/her own apparatus.SOLUTION: As one embodiment, a portable electronic apparatus includes: a communication section; an atmospheric pressure measurement section; a determination section for determining position relation between another apparatus and an own apparatus on the basis of the first atmospheric pressure information to be received by the communication section from the other apparatus and the second atmospheric pressure information to be measured by the atmospheric pressure measurement section; and a notification section for performing a notification in response to the determination result of the position relation by the determination section. The determination section determines whether the other apparatus is positioned on the same floor, on the upper floor, or on the lower floor compared with the own apparatus in a building on the basis of the comparison relation between the first atmospheric pressure information and the second atmospheric pressure information.</p> |
