| 摘要 |
PROBLEM TO BE SOLVED: To display, at a driving cab, statutory visibility by a main mirror and a wide-angle mirror at one same side of a vehicle.SOLUTION: A visible system comprise a display unit and a recording unit in a driving cab, and a calculation unit which processes the recorded images and supplies the images for display to the display unit. The recording unit records a first image including visibility by a main mirror at one side of a vehicle and a second image including visibility by a wide-angle mirror at the same side as the main mirror. Although the second image is distorted because of having a wider area than the area that a human eye perceives naturally in the wide-angle direction, the first image is distorted little in the wide-angle direction of the second image. The calculation unit composes the first and the second images to a synthesized image. The first and the second images have a common perspective, and the second image is modified and thinned out in the wide-angle direction so that the first and the second images are displayed so as to be aligned to each other in the vehicle-longitudinal axis line direction. |
