| 摘要 |
<p>PURPOSE: To make safe steering possible by viewing a back scene during the steering while viewing a front scene. CONSTITUTION: This device has television cameras 1-3 having charge coupled devices for photographing the front and back scenes in wide-angle visual fields, and a small-sized, wide display 5 which is provided on the dashboard 4 arranged in front of a steering seat and projects video signals from the television cameras 1-3. Further, this device has a computer 9 which is connected between the television cameras 1-3 and display 5, a data recording device 7 which is connected to the computer 6, and a speech input device 8 and a speech output device 9.</p> |
