| 摘要 |
<p>The present invention relates to a warning apparatus using indoor light of a vehicle when overspeeding, capable of increasing the warning efficiency for overspeeding by operating the entire indoor light of a vehicle as an Intermittent state with warning messages and warning sound through a navigation device when overspeeding, and a method thereof. According to the present invention, the warning apparatus using indoor light of a vehicle comprises: a navigation device to output warning messages and warning sound when overspeeding by comparing the vehicle speed and the regulation speed of the current driving road, and to generate an overspeed signal; a control unit to generate an indoor light turning on or off signal for intermittence of indoor light when an overspeeding signal is generated from the navigation device; a relay to transfer the indoor light turning on or off signal generated in the control unit to the entire indoor lighting unit inside a vehicle; an AV lighting unit to generate warning light by intermitting audio/video light while the indoor light turning on or off signal transferred through the relay is maintained; a cluster lighting unit to generate warning light by intermitting cluster light while the indoor light turning on signal transferred through the relay is maintained; a room lamp lighting unit to generate warning light by intermitting a room lamp while the indoor light turning on or off signal transferred through the relay is maintained; and an air conditioner lighting unit to generate warning light by intermitting air conditioner light while the indoor light turning on or off signal transferred through the relay is maintained.</p> |
