Induction coil: look at the traffic lights and electronic police to arrest you!
Everybody knows that the traffic lights now almost all fitted with automaticillegal photography system, part of the electronic eye also has the function of speed measurement, when you run the red light or speeding through theelectronic eye control range, then you are ready to accept the traffic peccancy penalty notice, therefore, we need to understand the working principle ofelectronic police, cut their violation may, together and our induction coilXiaobian popularization of some common sense!
The electronic eye model adopts double coil inductive line, to electronic pulse induction road car, and through the signal of central processor control andtreatment induction coil to start or shut down, electronic photographic systemin the traffic light cycle. The past use of the single coil inductive line, if at the time of the red light, your front wheels over the line, and then the wheels did not win, only that there is a pulse, in the absence of two consecutive pulses,not photography; in this case, if it is to reverse the car back to the line, singlecoil line issued another pulse signal, the car is still photography.
Therefore, in can't confirm the installation of a double induction line or singleline of induction, should be arrived at the traffic lights before the slowdown tocan stop condition, as far as possible in the red light when the car stopped in,cross line parking there is "wronged" fines may. Electronic eyes with speed measuring function, yellow light turned red when starting a photographysystem delay 2S; when the red light, velocimetry system shut down,photography system start; green light will light when the early 2S off camera system boot speed measuring system. Therefore, the induction coil to remind you when the traffic lights in addition to the attention of lights, but also controlthe speed, prevent the greenlight situation, electronic police caught speeding.In fact, as long as we understand these knowledge induction coil, it will reduce the unnecessary grievances fine!
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