| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an another car detection device and another car detection method for detecting another car around own car without repetition. <P>SOLUTION: Concerning right, left, and rear three radar devices 2, positional offsetsΔXi,ΔYi and a directional offsetΔθi to the front radar device 2 are determined beforehand and set on a peripheral another car search part 16. The peripheral another car search part 16 calculates relative coordinates X, Y to the radar device in front of an object from the distance Di and the directionθi of the object detected by each radar device 2 andΔXi,ΔYi,Δθi set relative to the radar device 2. As for the relative coordinates close in such a degree that the relative coordinates X, Y can be regarded as the same, the peripheral another car search part 16 determines them to be the relative coordinates detected doubly on the same another car, and removes double recognition of another car. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
