Are there speed cameras in urban areas?

[Vera]

There are speed cameras in urban areas. Mobile speed detection: This type of speed detection is random. Traffic police will set up a speed detection device at a random point on the highway. This method is characterized by its single-point nature, unpredictability, and mobility, making it difficult to avoid through navigation. Section speed detection: Section speed detection is more complex in terms of equipment compared to single-point speed detection. At the starting point of a section speed detection zone, there is a set of speed detection equipment, and at the endpoint, there is another set. By recording the time a vehicle enters the starting point and the time it exits the endpoint, the average speed can be accurately calculated by dividing the length of the section by the time taken. This method is considered more reasonable.