The Different Types of Surveillance Cameras

The popularity of video surveillance cameras today are increasing. Especially in the U.S. and UK in that both were victims of terrorist attacks on 11 September 2001 to July 7, respectively, surveillance cameras are used more than ever to security in public places. However, there are some people who oppose the use of surveillance cameras saying they may violate the rights of individuals to privacy. This, however, is countered by promoting the use of video surveillance against crime when it comes to public safety and personal privacy, public safety usually wins.

Today, due to various technological advances, video surveillance cameras are better than ever and can now be used with computers for more complex situations. These surveillance cameras are more efficient tools for their purposes are:

· Crime Prevention effects video surveillance cameras are very valuable for the prevention of crime, as was the case with the attacks of July 7 London Underground, where a video surveillance camera was able to capture the image of the suspects .

· Traffic Safety through -video surveillance cameras around road networks will give operators and units emergency to be able to detect traffic congestion and accidents.

· Industrial Safety-There are industrial processes that need to be observed however the conditions of the causes that are uncomfortable or even fatal to humans. Using surveillance cameras would allow workers to observe the process from a safe distance />

·-Home Safety Today , surveillance cameras are also available to any consumer who wishes to protect themselves and their families and possessions.

with different purposes surveillance cameras , there is a need for different types of these cameras, in order to achieve certain purposes.

wireless video surveillance cameras are among the most common surveillance tools is both home and small offices. They are fairly easy to install, requires no complex wiring and cameras can be replaced at any position or location, and that is not connected.

The opposite of the former are the video Wired surveillance cameras . These surveillance cameras are used for permanent installations and emissions through a cable. This is the ideal camera for a single location that the user has no intention of changing. However, installing this type of video camera may need professional help.

following are fake video surveillance camera . This surveillance camera is what it says is a fake camera. It is not decorated yet, but is intended to mislead people to think they are being watched. It is an economical choice, however, the disadvantage is that if something happens, the user has no record of it.

Then there are the hidden or covert video surveillance cameras that can be hidden in flower pots, toys or everyday objects or decorations. It is useful for those who do not want anyone to know they are being observed.

Last on the list are the night vision video surveillance cameras . These specialized cameras for low lit or dark places.