Security monitoring What should we know about camera installation in the project
In places where we live and work, we will find that surveillance cameras are installed. These surveillance cameras unintentionally become a guarantee for an all. So many enterprises, residential buildings and some public places are equipped with surveillance cameras. When some problems occur, these surveillance cameras provide security for enterprises, residential buildings and some public places. From this, we can see the importance of surveillance cameras for the installation of security monitoring video camera There are also some precautions, which can make the surveillance camera work better for Geng.
The camera installation is relatively simple. Generally, as long as the lens is correctly installed, the signal cable is connected and connected, the camera can work. However, it is necessary to correctly install the lens and adjust the state of the camera and lens, otherwise the expected use effect may not be achieved. When installing the camera lens, first remove the protective cover of the camera and lens, and then gently screw the lens into the lens interface of the camera and make it in place. For the automatic aperture lens, the control line of the lens should also be connected to the automatic aperture interface of the camera. For the electric two variable lens or three variable lens, as long as the lens is rotated in place, it is not necessary to correct its balance status temporarily.
Close the electronic shutter and backlight compensation switches on the camera, aim the camera at the scene to be monitored, and adjust the aperture and focus ring of the lens to make the image on the monitor zui better. When the illuminance changes greatly, it is better for Zui to connect the automatic aperture lens and set the electronic shutter switch of the camera to OFF. If the manual aperture is selected, the electronic shutter switch of the camera should be set to ON, and when the zui in the application site is bright, the lens aperture should be opened as large as possible and the image should still be Zui good, and the lens adjustment is completed. Install the protective cover and mount the support.
During the adjustment of the camera, the aperture of the lens should be as wide as possible when the light is bright, so there are many places to pay attention to in the installation of this security monitoring, which is also for the sake of good an.
Wuxi Dehang Technology Co., Ltd., founded in 2010, is a professional computer network system integration and weak current engineering service company.
For many years, the company has been committed to information system integration, Internet/Intranet software development, building a technical service network covering Quan country, and providing a complete set of solutions for large, medium and small users such as early planning, scheme design, application development, system installation and debugging, and personnel training of information systems and weak current systems. So far, it has provided hundreds of large and medium-sized computer network systems and weak current engineering solutions in the fields of finance, insurance, securities, power, banking, civil aviation, railway, water conservancy, petrochemical, national defense, customs, telecommunications, scientific research institutions, etc.
