| 摘要 |
<p>The device automatically activates the emergency lights of the vehicle when the brake pedal and one of the blinkers are simultaneously used. To this end, the device uses an integrated circuit that simultaneously activates a periodic pulsing signal in its outputs when it receives a continuos signal from the switch of the brake pedal in its inputs and a pulsing signal from one of the blinkers. The device is particularly indicated to warn that a left turn with speed reduction is to be made, which is particularly dangerous in two-way highways.</p> |
