| 摘要 |
PURPOSE: An apparatus for monitoring the rear of a vehicle is provided to enable a driver to more precisely recognize a situation at the rear of the vehicle through a monitor by displaying variably a vehicle width extending line and distance indication line depending on loads at the front and rear of the vehicle. CONSTITUTION: A camera(220) photographs an image at the rear of the vehicle. A control unit(100) outputs to a monitor(300) an image obtained by superposing the image photographed by the camera(220) and a pre-stored vehicle width extending line and distance indication line when a rear shift signal of a shift lever is inputted from a rear shift sensor(230). The monitor(300) displays the output image from the control unit(100). Sensors(240) detect loads at the front and rear of the vehicle. The control unit has mapping data on a vehicle slope, and the vehicle width extending line and distance indication line. The control unit calculates the vehicle slope on a basis of a signal detected from the sensors(240) when the rear shift signal is inputted, thereafter reads out the data on the pre-stored vehicle width extending line and distance indication line corresponding to the calculated vehicle slope, and then superposing the read-out data and the image photographed by the camera.
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