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On the basis of the widespread application of the installation of security monitoring equipment, there have been frequent incidents of theft. Professionals still know that it is because of the dead angle of the surveillance, and the thief has just disappeared and just did not find it. So what should be done in the face of various environments and monitoring of the dead ends that are prone to occur? Ling Chengxin Electronics' professional production security monitoring technical team has published an article on security monitoring equipment on this issue, including the installation method of surveillance cameras:
1. In the case of strong electromagnetic interference, the surveillance camera installation should be insulated from the ground.
2. Under the condition of meeting the requirements of the monitoring target field of view, the installation height: indoors should not be less than 2.5m from the ground, and the outdoor ground should not be lower than 3.5m.
3. The surveillance camera in the elevator car should be installed on the left or right side above the door, and can effectively monitor the facial features of the occupants in the elevator car.
4, surveillance cameras and their supporting devices, such as lenses, camera shields, brackets, wipers, etc., the installation should be firm, the operation should be flexible, should pay attention to anti-destruction, and coordinate with the surrounding environment.
5. The signal line and power line should be introduced separately, and the exposed part is protected by a hose, which does not affect the rotation of the pan/tilt.
Surveillance camera control device installation:
1. All cables in the control room should be set according to the installation position of the equipment, and arranged and bundled neatly, numbered, and marked.
2. The installation position of the console and cabinet (rack) should meet the design requirements, and the installation should be stable and stable, easy to operate and maintain. The net distance between the back and side of the cabinet frame shall be in accordance with the maintenance requirements.
3. All the control, display, recording and other terminal equipment of the surveillance camera should be installed smoothly and easy to operate. The monitor (screen) should be protected from direct sunlight, and when it is unavoidable, it should be protected from light. The equipment installed in the console and cabinet (rack) should have ventilation and heat dissipation measures, and the internal connectors should be connected to the equipment.