| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an object detector for periodically outputting a detected result obtained by utilizing an FM-CW radar. <P>SOLUTION: The object detector includes a registering part for registering distance data showing a distance determined, according to an UP/DOWN frequency having a difference smaller than a threshold frequency; a pair generating part for pairing the UP/DOWN frequency, if the distance data having a difference from the distance smaller than a threshold distance is already registered, when the difference of the UP/DOWN frequency is smaller than the threshold frequency; a transmission control part for instructing a transmitting wave to be transmitted at intervals of first time and instructing to the transmitting wave to be transmitted at intervals of second time, if the distance data having the difference from the distance smaller than the threshold distance is not registered, when the difference of the UP/DOWN frequency is smaller than the threshold frequency and an output part for outputting a pairing result at intervals of first time. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
