| 摘要 |
PURPOSE:To provide an obstacle detector for vehicle which improves the accuracy of user's own vehicle control and has a high detection reliability by detecting not only the distance to and the width of an object like an obstacle but also its height. CONSTITUTION:The distance and the width of the object like an obstacle are detected by a laser radar distance detector 1, and the distance to the object caught by the window set by a window setting circuit 4 is detected by a distance detection circuit 23 of a stereo camera device 2. A window corresponding to the distance detection value of the stereo camera device 2 which coincides with the distance calculation value of the laser radar distance detector 1 is selected by a size decision device 3, and the size of the object is disdecided based on the set position of this window.
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