| 摘要 |
<p>PROBLEM TO BE SOLVED: To call a driver's attention when a vehicle is slowly moved caused by the generation of unexpected situations, by issuing an audible warning to a driver's seat when the vehicle speed exceeds a first specified value in a state where an internal combustion engine is automatically stopped by control of a logical means. SOLUTION: When the necessary condition in stopping of a vehicle is satisfied, an internal combustion is automatically stopped, a lighting warning means 12 and an audible warning means 13 side are switched to the lighting warning means 12 side by a switching means 14, and an audible warning disappears, and a lighting warning is displayed. In this state, if output of a vehicle speed sensor 4 is zero, a control circuit 10 continues lighting warning until the internal combustion engine is started. When the internal combustion engine is automatically stopped and a driver separates his foot from a brake pedal, if a vehicle is moved by some causes and the detected vehicle speed of the vehicle speed sensor 4 exceeds a specified value, the control circuit 10 switches means to the lighting warning means 12 and the audible warning means 13 side by the switching mean 14 and issues an audible warning. Therefore, the generation of the situation can be informed to a driver by the audible warning.</p> |
