Equipment for the CCTV
Equipment for video surveillance - an indispensable component of any modern office, shop or warehouse. After all, without video surveillance equipment is simply impossible: the system not only failed to prevent the invasion of the offender to private property, but cannot even fix the early warning signs.
The modern market offers a huge number of CCTV equipment. And not without reason, as at all times, business leaders have paid increasing attention to personal safety and security business, and optimize business processes, which is possible through the analysis of historical information saved by the system. Even in non-profit institutions such as schools, kindergartens, hospitals, apartment buildings, etc., are today without video does not do, because the opportunity to feel secure - an indispensable condition for the existence of high-grade. Such systems will stand in good stead and caring parents - for remote monitoring of a child restless, and social workers - to monitor the behavior of their wards. And the availability of evidence obtained as a result of the operation of surveillance cameras will provide invaluable assistance in carrying out any investigation.
The composition of CCTV equipment
By type of transmission and recording of video equipment for video surveillance systems is divided into analog and digital. Analog systems are good in a small volume of the incoming video and audio information. Digital have a much broader range of capabilities, including rapid integration into other cable systems.
To create the most optimal configuration of video surveillance is necessary to analyze its tasks and conditions of the future system. Thus, the detailed analysis will require the following:
- the composition and condition of the equipment included in the system
- subject of the video: its composition, the expected dynamics of moving objects of observation, the possible scenario of events
- The need for and extent of integration with other systems
- the number and level of training of staff
- a budget plan, taking into account the possible unplanned expenses
- installation costs for video surveillance
To implement the minimum configuration of video you need the following equipment:
- Camcorders – videocamera
- Quad, multiplexers and other signal processing devices
- recorders (VCRs, DVRs, etc.)
- a display device (video monitors)
Dome
camcorder
Vandal Proof
Camera
Outdoor
camera
zoom
camera
PTZ
камера
Network IP
camera
PTZ
IP camera
4-16-channel
DVR
8-channel
DVR
16-channel
DVR
Hard disk
recorder
camera
lens
camcorder
body
housing
camcorder
intercom
(2 blocks)
monitor of
CCTV system
microphone for
CCTV
Uninterruptible
power supply
Coaxial
cable
Dome camcorder. Its name is due to the fact that in their mind this camera resembles a spherical dome. Functional swivel mechanism allows the camera the very universality, due to which it is often preferred to other similar devices.
PTZ camera is a kind of dome camera and can rotate in two planes: horizontal and vertical. This allows you to follow a moving subject, without losing sight of him.
Vandal Proof Camera is equipped with protection against unauthorized changes its angle. The cameras of this type are often heated and can operate in temperatures from -40 ° C to +50 ° C.
Outdoor camera has a higher degree of IP-protection and water-and dustproof anti-vandal housing. In addition, these cameras can be equipped with a variety of projectors that increase the efficiency of video.
Zoom video camera is equipped with a special lens with variable focal length. This camera allows the guard to perform a "zoom" to the object of his observation to a more detailed examination.
Network IP Camera transmits images over a computer network, and serves for the video based on the Internet. Sometimes, this camera has a built-in web-server.
Rotating IP Camera provides the same functionality as the previous one, but it can be rotated to an angle of 360 °.
4-16-channel DVR is used to record the receiving video images from the cameras. The ideal option is a video recorder with expandable additional options - for use in an integrated surveillance system smart home or office.
Hard disk recorder is little different from the usual computer. Accordingly, the easier its installation and higher performance and stability under long term loading, the better.
CCTV Camera Lens are set to increase the range, improve the technical parameters of the device and adapt to the specific conditions: for example, for tracking fast moving objects or working in low light conditions.
When choosing a camcorder body should pay attention to its material, and the presence and degree of heating and other anti-vandal protection.
Housing camera worn on the camera for CCTV security further when placed in the street.
Intercom - is widely known element of video surveillance systems. Its base configuration includes two parts: the outdoor panel and the indoor unit panel. When installing an intercom system in place is busy to think about it vandal-resistant version.
Choosing a monitor CCTV system should be guided by the following principles: the larger the angle is less than the pixel response time and better transmission of dark hues – there it’s better.
The microphone is designed for recording within sight of the camera. Numerous models are equipped with automatic controls of amplification.
Uninterruptible power supply intended for the establishment of the emergency power system if the primary fails. Model blocks are different number of outputs, the maximum value of the voltage and other parameters.
Coaxial cable - an electrical cable consisting of a center conductor and screen. It serves for the transmission of high frequency signals of the system.
By working with reputable suppliers, the company "Flylink" select equipment for video surveillance systems of any complexity and range of tasks.
|
