Panoramic monitoring camera installation method seven elements

The installation and construction conditions of panoramic surveillance cameras are similar to those of conventional surveillance cameras. Due to the requirements of ceiling mounting and wall mounting, the following points need to be taken into consideration when cooperating with the environment:

1. The ceiling installation should be centered in the monitoring space. Because the panoramic camera can restore the image after stretching to more than 2-4 plane images. If the camera installation position is not centered, the restored image will have edge image asymmetry, and there will be focus monitoring area offset. Happening.

2. Avoid ceiling lighting The panoramic camera should avoid close to ceiling lamps or chandeliers when ceiling installation. The panoramic camera has strong light in the foreground, and it easily diffuses the light and light fields into a single curved image. Although the panoramic camera has wide dynamic (WDR) and strong light suppression (BLC) functions, it is often under wide dynamic and backlight motions. The brightness of the edges of the image will be less than the effect of no bright light; and the starting transformer frequency of the lamp is often the culprit of the interference of the camera image signal, and this situation should be avoided as much as possible.

3. Avoiding the indicator lamp When installing the ceiling camera, the panoramic camera should avoid the front of the emergency exit lighting fixture and the front or the top of the red indicator light of the fire box. The panoramic camera has these lights under the foreground and it is easy to spread the light field of light. For a group of music images, it affects the clear effect of image monitoring.

4. Avoid installation of air conditioning vents. Panoramic cameras should not be installed on the edge or in front of air conditioning vents. In past experience, everything was operating normally after installation of a panoramic camera in the winter, but in the summer, the group of panoramic cameras was after 10 a.m. The camera lens will produce a mist-like condition, which is caused by the front of the air conditioner.

5, avoid the entrance door entrance door panoramic camera installation position should be avoided at the entrance of the door above the entrance, if the camera is installed above the electric door or door in front of the wind, because of the temperature difference caused by the camera window condensation droplets, affecting the video monitoring effect .

6. PoE-powered panoramic cameras should use PoE power supply as much as possible because the aesthetic treatment of a single cable is simple and easy. If a DC power supply is used, the power supply and the line must be preset before installation. Will damage the decoration, and in the follow-up maintenance, if the power supply failure, but also damage the decor, which is quite unfavorable to the maintenance costs.

7. Fix the panoramic camera with expansion screws When installing in the ceiling of the fiberglass, it must be fixed with expansion screws. Do not use sloppy screws to fix it with ordinary screws. In order to isolate the electromagnetic interference in the ceiling, the panoramic camera has a considerable weight. If it is fixed on the ceiling, it is not fixed by expansion screws, and there is no pre-installed safety cable. After the project is completed for a period of time, the camera will fall. .

The above 7 points are some important considerations for the installation of panoramic cameras.