| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and system for displaying the state of the wind at a plurality of spots in the environment of a game of flying a ball etc., in particular the state of the wind at spots whose heights and distances from a hitter are different from each other at the same time as the state of the wind at the position of the hitter in real time on the display screen of an electronic appliance. SOLUTION: A wind direction W1 is measured by matching the direction D1 of a first wind state measuring device F1 with the direction of the hitter. A second wind state measuring device F2 measures a wind direction W2 in the upper air. A third wind state measuring device F3 measures a wind direction W3 at a spot where a hit ball is scheduled to fall. The deviation angles between the direction D1 of the first wind state measuring instrument F1 and the direction D2 of a second wind state measuring device F2 and direction D3 of the third wind state measuring device F3 are obtained to correct the wind directions measured by the respective measuring devices F2 and F3. On the display screen of the electronic appliance, the wind directions W1, W2 and W3 in the case of making the direction D1 of the first measuring device F1 vertical are respectively displayed as telops G1, G2 and G3. COPYRIGHT: (C)2005,JPO&NCIPI
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