| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a lighting control device which matches the lighting and turning off timing of, for example, the whole instrument panel of a vehicle having lamps and a CPU controlled light-emitting diode. <P>SOLUTION: The lighting control device is equipped with a lighting control means (for example power relay) which turns on and off power supply from a battery to a first lighting apparatus (non-CPU controlled component such as lamp) and a second lighting apparatus (CPU controlled component such as light-emitting diode) that is computer controlled (CPU controlled), a light-control means which controls power amount supplied respectively to the first lighting apparatus and the second lighting apparatus and adjusts its light emission intensity, and a timing control means (CPU) which controls the operation of the lighting control means and the light-control means according to the turning on and off of the lighting switch and matches the lighting and turning off timing of the first lighting apparatus and the second lighting apparatus. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
