| 摘要 |
PROBLEM TO BE SOLVED: To make a driver exactly recognize a driving status of other vehicles which exist in a back side area of own-vehicle. SOLUTION: In at least a monitor 15 or a door mirror 16, a display determination section 34 determines necessity of displaying a mark indicating either degree of approaching or leaving of other vehicles (back side vehicle) to or from the own-vehicle, and a mark indicating risk and positional relationship of a back side vehicle of this lane to own-vehicle, when own-vehicle is moving to a lane direction different from own-lane (for example, a guideline G etc.). When display of each mark is determined to be needed, display content of each mark (for example, display position, display time, display shape, display color, display intensity, display concentration, etc.) are set. A display control part 35 displays each mark at least in the monitor 15 or the door mirror 16 based on the result of decision in the display determination section 34. COPYRIGHT: (C)2008,JPO&INPIT
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