In the current environment, companies are increasingly turning to video surveillance. But as you can choose the best system of video surveillance camera or DVR? Read to learn the steps to follow when selecting the video surveillance system for your needs.
Millennium CCTV
The first step in designing a system of closed circuit television is to determine:
* How many cameras are required?
* What are the main fields of view?
* What are the requirements for registration?
* What are the lighting conditions at each location of the camera?
* Where does it live video monitoring?
* How long it takes to keep the video files?
Security Camera
The types of security camera you choose depends on whether it indoors or outdoors, day and night / o, and where will be installed.
Indoor Dome Camera: In nine out of ten, and the interior dome is used for general indoor applications. It is usually mounted on the ceiling, and you can set the default color of the day, night, or infrared.
Box Camera: Digital cameras are usually separate box of lenses, mounted, to be sold with the flexibility for different areas of the vision. Cameras can be mounted alone or in a housing.
Outdoor Dome Camera: common variety of places have entrance and exit points with limited night lighting, outdoor dome cameras usually have a hard shell vandal-proof covers and a lens options.
Day / Night Camera: For low light, the camera and the night is the best option. During the day, the camera records in standard color, then to a low lux black and white mode to switch in the night.
Infrared camera: If there is no available light from an infrared camera in the right way. Infrared LEDs are automatically illuminated and the camera shoots in black and white mode, offering camera views in complete darkness.
PTZ Camera: A pan-tilt-zoom camera allows the driver the ability to view and zooming in all directions. The operators of the CCTV camera can be configured to automatically rotate to different fields of view. In addition, PTZ cameras optional applications that dynamically track objects in certain areas.
Digital Video Recorder
DVRs are essential to a successful CCTV project. With a high-definition video compression and faster data recording, DVD recorders are better than all. Professional Network DVR or enable remote monitoring of CCTV. By distributing video over LAN, WAN and Internet, DVR is also used for business monitoring systems.
Choosing the right DVR means answering the following questions:
* How many cameras do you have?
* What recording speed do you need?
* How long does it take to stop shooting?
* Where there is DVR system?
* Do you have remote monitoring requirements?
The most important aspect of a CCTV system design is the position of the DVR. It is the lifeline of the system of closed circuit television, so it should be kept in a safe place, preferably in a safe.
Brands
Nuvico and GeoVision, the leading brands of digital cameras and camcorders. With a Nuvico camera, you have many possibilities, and both offer superior Nuvico and GeoVision DVR. Complete systems of closed circuit television cameras are also available with four, eight or 16 cameras, depending on your needs is available. These systems often offer a Dell Pentium computer, a GeoVision DVR, Samsung and CCTV cameras.
Whatever the system of closed circuit television you choose, remember to ask important questions about the location, lighting conditions and the length of time it takes to keep the video files. Once you find the answers is much easier to adjust the video surveillance system to suit your needs are.