What does the camera at the entrance of Rugao Ge Wei factory mean?

The camera at the entrance of Rugao Ge Wei factory is a traffic monitor.

Its function is that the road traffic management department can check the road congestion at any time in order to ease the traffic. Another function is to monitor traffic accidents near the camera and divide the responsibility for accidents.

This kind of monitoring is very common, and it is very common to apply it to the public security skynet system. The surveillance video used in various road sections is a great weapon for public security organs to crack down on illegal crimes.