CCTV Security: It’s Everywhere
Big Brother is watching you! Often bandied about in the media, the idea of pervasive surveillance is one many Americans object to, not realizing that it already is a part of the very fabric of our society. Appearing not only in the accepted banking, shopping and travel locations, closed-circuit tv (cctv) security has broadened its scope in recent years to view and record our actions at school, in government and even on the highway.
Designed to provide surveillance on a "closed-circuit" security system, cctv differs from broadcast tv in that only the units directly linked can access the picture. With today's Internet technology, the ponderous tv's and access equipment of the past are now often replaced with Internet Protocol(IP) cameras that allow users to view the closed circuit picture from any internet connection. Technology improvement has also led to higher quality pictures including still-photography capabilities.
Americans are most familiar with the traditional surveillance capabilities of cctv security cameras and expect them in banks and stores. Many people, however, are surprised to learn that highways, stoplights and non-commercial locations utilize cctv security equipment as well. Even more people are unaware that the same technology that is "watching" them has also been an integral part of their daily living in making the production of our necessities and luxuries safer, more efficient, and less costly.
Although large-scale cctv can be expensive, there are many individual uses of cctv security equipment that the average person can afford and use. With easy Internet access and widespread cctv security availability, homeowners can purchase a system appropriate for their budget and worried parents can check up on their in-home "nannies" if necessary. Quality varies with cost, but each year quality is becoming more affordable and the equipment is becoming less cumbersome.
Closed-circuit tv security has made its way into the entertainment business in the form of cctv in broadcast form. Reality shows capitalize on the surveillance of its participants to compose the footage for its broadcast, so cctv becomes broadcast tv fodder. Providing reality and, often comedy through its "Big Brother" perspective, cctv has offered not only surveillance, but also entertainment for the masses.
How reliable and useable is cctv security? That is a question that Americans will continue to debate both on the street and in the courtroom as the technology becomes sharper and more pervasive. In the past, the often black and white fuzzy pictures of the lower-end systems could not provide any real evidence. Today's systems can and do. Additionally, with all the concern about altered photographic images and unlimited public Internet access, the possibility of corruption exists with cctv footage as well.
How much cctv security do we want in our lives? Obviously we have a lot of it now. Does it really prevent and solve crime? Does it slow traffic down? Does it keep our homes and children safe? There seems to be some indication that cctv security does indeed accomplish many of its intended purposes including improving safety in workplaces and aiding in identification. And certainly, cctv security gives us a little peace of mind, something we can fall back on if something does happen to us that we need to view and analyze.
Christopher Williams is an expert in the home security industry. With over thirty years experience in home security his tips are well respected. If you are after more information on cctv security please visit http://www.adt.co.uk
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