What are the precautions for monitoring camera wiring?

Precautions for monitoring camera wiring: 1. Choose the right cable and signal line: When choosing the cable for the camera, be sure to choose the cable whose rated voltage can be greater than the live voltage of the actual line. The advantage of this is that even if the voltage is unstable, the normal operation of the camera cable can be ensured, and the normal operation of the camera will not be affected by the burning of the cable. 2. Try to avoid disconnection: before installing the surveillance camera. It is very important to be familiar with the installation environment of surveillance cameras. This includes familiarity with wiring distance, wiring environment and so on. Generally speaking, it is best to make the cable of the camera independently with one wire. Unless the line is really unqualified, it is necessary to improve the protection and reinforcement measures of the connection points. In order to avoid the normal use of equipment due to aging problems, it also brings hidden dangers to the surrounding environment. 3. Pay attention to the surrounding environment and avoid magnetic field interference: when installing, the data cable must keep a certain distance from the high-voltage cable or other high-power wires. In order to avoid electromagnetic interference from adjacent wires, thus affecting the imaging quality of the camera. Power and signal lines should be closely protected. In the wiring process, protective shells should be installed on these two wires respectively to avoid the camera from working normally due to man-made damage.