Closed Circuit Televisions, also known as CCTV are an important element of modern day safety and security. Nowadays they are used in all facets of life, whether airports, banks, casinos, roadways, traffic signals, train stations, stores, pubs and even the shopping malls. These systems function as an all important means of security and surveillance. Footage collected from the closed circuit televisions is also extensively used by policemen and the law force to gather important evidence on a wide range of cases. Nowadays CCTV cameras are also used in schools and educational centers for protecting the students and teachers from any kind of harm.
How Closed Circuit Televisions work
The latest video surveillance cameras are installed across all sections and parts of large cities for monitoring private and public areas. The surveillance cameras can send signals to the restricted units of monitors where the security personnel are able to keep constant track of them. Unlike broadcast TVs, the Closed Circuit Televisions are not sent out directly but they regularly make use of the point-to-point wireless links. The use of CCTV systems goes back to 1942 when they were originally used for observing the launching of rockets in various regions. However, they were soon adapted into regular usage and over the years their use has only spread rapidly over the world. Nowadays the CCTV cameras are used as a staple for security systems even in housing estates and private homes where they are employed to monitor the comings and goings of various individuals.
Importance of CCTV systems
Without CCTV systems, it is practically impossible these days to imagine a safe and peaceful society. Plenty of companies have evolved over the years that design and manufacture these Closed Circuit Television systems for private and personal usage. House owners who find it difficult to have peaceful sleep at night due to fear of break-ins and trespassing often make use of CCTV systems as they offer them some solace and sense of normalcy. With the increase of crime and burglaries all over the world, using CCTV systems have become more important than ever before.
Uses of CCTV systems
One of the main ways in which Closed Circuit Televisions have improved and empowered the legal system is that they can offer real time footage of things that happened at a particular time. This evidence can be presented in the court of law in case of a serious case. No one can deny or refute the evidence that is presented by the CCTV systems. The footage from the CCTVs can never be tampered with and even if someone tries to do so, the timestamp of the video is going to help in determining if someone has removed certain sections of the video footage.
Buying CCTV systems in UAE
Currently there are many leading manufacturers of CCTV systems in UAE that can offer you top of the line products. If you are keen on buying CCTV systems in UAE, you should find a manufacturer and supplier of these products who can get them for you. A leading UAE online business directory can certainly help you in finding top quality CCTV systems.