| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable a driver to provide information on situations of his/her automobile, a road ahead and vehicles ahead to an automobile behind and to prevent rear-and collision accidents and the like by providing a camera for taking a picture of the road situation in front of the automobiles, and at the same time providing a display part for displaying the front road situation photographed by this camera on the rear part of the vehicle. SOLUTION: On the front part of a driver's automobile, a camera 11 for taking a picture of the vehicles ahead and the road situation, and a radar device 12 for measuring the speed of vehicles ahead, and the road situation. At the same time, on the rear part of the his/her automobile, a display part 31 is provided for displaying the road situation photographed by the camera 11, and measurement results measured by the radar device 12 such as a speed of the vehicle ahead. On the screen of this display part 31, a signal at the crossing, is given to indicate the situation of running vehicles on the adjacent slant lines to facilitate the confirmation of the signal at the crossing or the like. Furthermore, overtaking other automobiles and the change of automobile lines or the like can be carried out safely. Furthermore, when the control part 2 judges a dangerous situation, the background color of the display part 31 is changed to red or the like and an warning device 32 is alarmed thereby giving an indication of danger to automobiles behind.</p> |
