| 摘要 |
PROBLEM TO BE SOLVED: To achieve safe driving even in a state where a front visual field cannot be sufficiently secured due to, for example, fog and rain, with regard to a luminaire and a vehicle mounting the same.SOLUTION: A luminaire is configured in such a manner that a front travelling environment is detected by reflected infrared rays from the front received by an infrared ray receiving element 11, and then, based on the detected front travelling environment, a travelling auxiliary line 31 is displayed on a road surface 30. For example, in a bad weather in which a front visual field cannot be sufficiently secured due to fog and rain, driving referring to the travelling auxiliary line 31 becomes possible, and this can contribute to safe driving. |
