| 摘要 |
PROBLEM TO BE SOLVED: To provide a wearable positional information transmitter that cannot be removed by its user, has a waterproofing function, and can locate the present position of the user even when he or she has gone astray.SOLUTION: A wearable positional information transmitter 10 comprises a body 1 and a belt 2. Inside the body 1, at least wireless data transceiver means having a GPS function is mounted; at the two ends of the belt 2, a pair of fitting means, which cannot be removed by the user once it is put on, are provided; and the body 1 is provided with waterproofing means for protecting the wireless data transceiver means.SELECTED DRAWING: Figure 1 |
