| 摘要 |
PROBLEM TO BE SOLVED: To easily inform the position of a buddy (distance and direction) to a diver, and to make the diver easily acquire positional relation between buddies. SOLUTION: The information control device for diver receives the depth data corresponding to the depth of water detected by other dive computer, and computes a direction of other dive computer based on the depth data receiving direction, and while computes a distance to other dive computer based on a lag between the depth data transmitting timing and real receiving timing, and informs the computed direction and the computed distance. COPYRIGHT: (C)2009,JPO&INPIT
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