| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable apparatus for integrated position search, which can be placed on a human body stably without distributing movements. SOLUTION: A chamber 7a and a chamber 7b are formed inside the heels of a pair of shoes. In the chamber 7a inside the heel of one shoe, a GPS receiver 9 which acquires positioning information from received radio waves by a GPS antenna and which generates radio-wave-reception-time information indicating the reception time of the radio waves is housed, and a communication port 11a which transmits the acquired positioning information, a communication control device 13 and an antenna connecting port 14 are housed. In the chamber 7b inside the heel of the other shoe, a communication port 11b which receives the positioning information transmitted by the communication port 11a, a portable telephone 15 which transmits the positioning information, and a tag 17, for a gate sensor as the reaction object of a prescribed gate sensor are housed. |
