| 摘要 |
An automatic car lamps lighting controller to provide warning light in the daytime as well as in the night. The system includes an induction coil for detecting the start up of the car engine, an amplifier circuit, a comparator, control relays, and a night control circuit. As soon as the car is started, the front and the rear location lamp of the car being automatically turned on; the car front lamps and dash lamps automatically turned on in the night. The system enables the instant vehicle (car) to be readily seen by the drivers of other vehicles even though the driver of the instant vehicle neglects or refuses to manually turn on the road illumination lamps or vehicle location (parking) lamps.
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