| 摘要 |
PROBLEM TO BE SOLVED: To automatically change over an image of a camera according to a traveling state without need to input from an external detector for detecting the traveling state of an automobile. SOLUTION: A first camera 1 for photographing the front side, a second camera 2 for photographing the lower side and a third camera 3 for photographing the rear side are installed integrally with a door mirror. Motion of a tire is photographed by the second camera 2, and the image thereof is analyzed by an image motion recognition means 4. A control means 7 judges the automobile to be in which traveling state out of stopping, moving forward and moving backward from the analysis result. The control means selects a suitable camera 1, 2 or 3 for the traveling state, and switches to the image from the camera 1, 2 or 3 selected by a camera selection means 5 to output it to a monitor. COPYRIGHT: (C)2004,JPO
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