| 摘要 |
<p>PROBLEM TO BE SOLVED: To use a parking lamp at accident caused time and dozing driving time of an automobile by securing ordinary operability in a manual switch, and imparting an automatic lighting/lights-out function by signal input to the parking lamp. SOLUTION: In a secondary disaster preventive meansure after an accident, first of all, an impact detecting device 4 is installed in an automobile. The impact detecting device 4 of an ordinary air bag 5 may be used, but in that case, it is made to cope even with impact from a part except for the front. Next, an automatic lighting function by a detecting result of the impact is imparted to a parking lamp 1. As a danger transmitting measure at dozing driving time, first of all, a doze detecting device 6 is installed in the automobile. A doze is detected from an eye movement of an ordinary driver. An automatic lighting/lights-out function for interlocking with a detecting result of the doze at traveling time is imparted to the parking lamp 1. In detection at traveling time, a position of an AT mode may be used. Lighting/lights-out is interlocked with detection of the doze at traveling time, and the parking lamp is automatically put out when the doze ceases.</p> |
