Excuse me, are these two speed cameras?

The first one is a camera, but it is not a speed camera. He didn't install speed radar accessories, and the second one was just a lighting.

There are several types of traffic road cameras, which can let you clearly distinguish which ones are speed measuring cameras and which ones are traffic measuring cameras. Even if it is not a speed camera, try not to drive too fast. Be sure to protect yourself ~

First, traffic monitoring.

Let's talk about traffic cameras first. This is the equipment used to test the urban traffic flow. Its main function is to monitor the traffic flow, so that the traffic control department can observe whether the relevant roads can bear the pressure of traffic flow, facilitate timely regulation and avoid traffic jams. This kind of camera is usually a camera with a flash, and there is only one set of equipment in one-way channel. This is a camera for measuring traffic flow, and the camera has a very high shooting frequency. Because every car has to be recorded, it will always be in a state of taking pictures. Everyone,

Second, illegal monitoring.

There is also an illegal camera, which is not very common on the expressway at first, but it has increased since it was recorded as illegally occupying the emergency lane. There will be a camera like this almost every two kilometers on the expressway, which is much simpler. Usually a rotating camera constitutes a whole set of monitoring equipment, which is why it is so simple that it is spread all over almost all roads. The main function of this camera is to shoot illegal parking, driving under pressure, emergency lane forensics and so on.

Third, overspeed monitoring.

Speed cameras are what most drivers are most afraid of, because the punishment for speeding in our country is still very heavy. Many drivers may be fined 6 points in 200 yuan or 12 points in 300 yuan, because they have few results in breaking the law all the year round. So how do you identify the speed camera? It's simple. We must first understand how it works. Compared with traffic cameras, speed cameras need one more device: speed radar. Usually, the speed measuring radar will form a test belt about 5 meters long in the speed measuring area. As long as the speed exceeds the specified speed, the radar will feed back to the camera and illegally take pictures.

So we can draw a conclusion that the speed camera has at least three independent workpieces: camera, flash and speed radar, so simply speaking, the speed camera sees two workpieces next to the camera, and the speed camera usually has a set of equipment in each lane, which is also a resolution point. In other places, the speed radar will be placed on the isolation belt as a separate piece, and the camera and flash will be placed on the overhead;

In some road sections, the traffic police department will also dispatch mobile speed measuring equipment to take photos to collect evidence of violations, so drivers should pay attention to grasping the speed and try to drive within the speed limit when they see the road sections with speed limit signs.