| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem that stopping of an engine of a vehicle at nighttime, and parking/stopping with a turning off state of light etc. having endangered other vehicles and pedestrians by the power saving and the rolling blackout etc. of the outside light so far.SOLUTION: A vehicle is made to emit light to draw attentions of other vehicles and pedestrians that the vehicle is parking/stopping without using a power supply by a light source body such as a light of the own vehicle after the parking/stopping, though limited to the case when the light is lit at commuting return in the evening, or traveling nighttime. |
