1, in a strong electromagnetic interference environment, monitoring camera installation should be insulated from the ground isolation.
2, to meet the requirements of the target field of view to monitor the conditions, the installation height: indoor ground should not be less than 2.5m, outdoor from the ground should not be less than 3.5m.
3, the elevator car surveillance camera should be installed in the car door on the left or right side, and can effectively monitor the elevator car crew facial features.
4, monitor the camera and its supporting devices, such as the lens, camera shield, bracket, wipers, etc., should be installed firmly, should be flexible operation, should pay attention to anti-damage, and coordination with the surrounding environment.
5, signal lines and power lines should be introduced, exposed part of the hose protection, does not affect the rotation of the head.