Cctv Distribution – Security Cameras

By Author: nick smmith
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CCTV or closed-circuit television is the use of video cameras to transmit a signal to a specific place. CCTV is most often used for surveillance in different areas. Banks, casinos, airports, military installations and retail and convenience stores often use CCTV for security. Industrial plants may use CCTV to observe processes from a central location. These systems are also used for criminal use, transport safety, traffic monitoring, and prevalence.

There are several different types of security cameras that can be used within the CCTV systems. Some cameras are made specifically for the home where they are used for general surveillance, problems with stalkers or neighbors or to watch family members. Other cameras are more advance and can have night vision for example. These might be ideal for a night club or restaurant with low light. To capture quality images, a camera that doesn’t need a strong light source would be ideal.

The first CCTV system was used in 1942. Video surveillance became more popular in the 1980s in the United States as it was seen as an effective way to deter crime. Since then there have many ...
... technological developments to CCTV. Today, high definition cameras may have computer controlled technologies that allow them to identify, track and categorize objects. Video content analysis (VCA) offers the capability to automatically analyze a video. A system like this can recognize environment changes and compare objects in a database. Furthermore, facial recognition systems can be used with CCTV as a form of mass surveillance and is currently under further development.

There are many suppliers that offer CCTV distribution. Many of these suppliers have factories in China and South Korea as well as other parts of the world. The best companies have strict quality assurance controls in place. Be sure to research different companies and their CCTV distribution methods before choosing your system.

For more information about Hd Security Cameras, please visit www.planetsecurityusa.com