| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a measurement system for competition for properly measuring synchronizing time in a measurement spot isolated from a start spot with a long distance. <P>SOLUTION: As shown in figure (a), a timer console at each spot measures a count-down time until a start scheduled time, and measures a count-up time after the lapse of the start scheduled time. As shown in figure (b), the timer console at a start point receives a start signal, and clears a measured time, and measures a count-up time from this point of time. At the same time, the timer console specifies a differenceα, and transmits it to the other timer console as difference information. As shown in figure (c), the timer console at each measurement spot and a goal spot receives the difference information (differenceα), and corrects a time according to the differenceα, and measures the count-up time from the corrected time. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
