What does it mean to capture the whole road?

Capturing the whole road section refers to installing electronic camera equipment on the whole road section. When the vehicle is driving on this road section, the electronic camera equipment will not take pictures. When the vehicle is still on the road, the electronic camera equipment will automatically detect and take pictures, and it can be judged that the vehicle is illegally parked. As long as the electronic monitoring system is linked to the test system at a speed beyond his budget, it is likely to be photographed and recorded.

Introduction to snapshot

Stealing photos, also known as realistic photography, is a photography skill. Compared with camera tripod shooting or commodity photography, snapshot is to capture fleeting images in the target scene, such as a news event, social activities, children's smiles and wonderful goals in football matches.

Sometimes the other party agrees to take a snapshot, for example, the model takes a location, and some things happen suddenly, so it is too late to get the other party's consent, such as a traffic accident serial map. It is said that the latter was photographed secretly. The electronic eye uses induction wires to sense the pressure of cars on the road, and the signals are collected by the sensor to the central processor and sent to the register for temporary storage.

In the same time interval, if two pulse signals are generated at the same time, it is considered effective. Simply put, if the red light was red at that time, your front wheel crossed the line, and the rear wheel did not press the line, only one pulse was generated. When there are no two consecutive pulses, no pictures are taken.