What is security monitoring?
The security monitoring system uses optical fiber, coaxial cable or microwave to transmit video signals in its closed loop, and forms an independent and complete system from camera to image display and recording.
Security monitoring is becoming more and more widespread, and he can be found in residential areas, supermarkets, campuses, Internet cafes, and many other public places and even families.
Why is it installed everywhere?
The reason is very simple. It can reflect the monitored target in real time, vividly and truly, which greatly prolongs the observation interval of the human eye, allowing people to see all the actual occurrences of the supervised scene and record it through the video recorder. Let you see what happened at a glance. It can be said that it has a positive impact on people's lives.
It is precisely because more and more places have security monitoring that the number of illegal and disorderly behaviors in this society has become less and less, the police have uncovered more and more cases, and with the development of the city, there will be more and more monitoring systems. The more integrated into our day.
