| 摘要 |
PROBLEM TO BE SOLVED: To provide versatility without limiting a drive supporting function for the time when a driver backs up a vehicle by a vehicle kind in an onboard display device. SOLUTION: In the on-vehicle display device 10, a mark 13 is displayed at a position arbitrarily specified by the driver on the image of a liquid crystal display screen 11. Thus, a supporting function when backing up the vehicle is not limited by the vehicle kind and the versatility is provided. Also, a measure for drive supporting is created in a free form. Further, by providing a means for not displaying the mark 13, the recognition of images picked up by a video camera is not obstructed. In the onboard display device 10, a plurality of data registrations relating to the mark 13 are possible. COPYRIGHT: (C)2004,JPO
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