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Usually the riders get together and the most talked about is how the probes take pictures. When the red light has passed the front round, it is not illegal and so on. Some riders say that the probe will not take pictures for the first 3 seconds when the red light is on. After 3 seconds, the probe will start shooting red lights.
In fact, taking a picture of the red light means that when the red light comes on, the sensing line senses the pressure from the car on the road surface. The signal is transmitted to the central processor by the sensor, and the register is temporarily stored. The easy-to-understand point is that when the red light comes on, if two signals are successfully sent, it is considered a red light.
When the red light is on, how is the front wheel crossed?
When the red light is on, the front wheel of the car is over, but the rear wheel is still on the line. At this time, only one signal will be generated and it is unlikely to be photographed. But if you pass the front wheel, to prevent it from being shot, and then back into the line, the camera may sense it and send a signal again. The two signals will be judged as red lights.
Photographing rules:
When the red light comes up: The shooting system has started
When the yellow light is on: The shooting system starts after 2 seconds delay
When the green light comes on: The shooting system has been turned off 2 seconds earlier
Did you find it? When the yellow light is on, the shooting system will be delayed by 2 seconds and the red light will be on and shot directly. Don’t believe online rumor anymore. It is everyone's responsibility to abide by the regulations.
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