CCTV Surveillance System

CCTV Surveillance System

A CCTV surveillance system plays a very important role in preventing and combating crime on the local as well as international level. Essentially, these systems involve use of closed circuit television systems that have proved their worth when they provided footage about the July 7 bombings and this footage helped the law enforcement agencies in identifying the perpetrators of the bombing.

Many uses

A CCTV surveillance system can be used for other purposes and besides proving useful in the war against terrorism, they can also be installed in public places and retail markets where they help in deterring crime and can help the police by providing them with leads. The installation of a CCTV surveillance system makes the public feel safer and it also helps to make life easier for businesses that operate in areas where there is high rate of crime.

Digital technologies

A vast majority of CCTV surveillance systems are now going digital and offer other benefits such as improved maneuverability of security cameras and faster feedback. Compared to the analogue CCTV surveillance system, the digital variety is much more efficient and effective.

Useful weapon

A CCTV surveillance system is a very useful weapon that security professionals and the law enforcement agencies can use to fight crime. These systems can monitor areas and provide useful information and evidence that can be used against criminals. Even if the cost of an advanced CCTV surveillance system is unaffordable, it is possible to get around this problem by making use of scalable systems which can be built upon over time.

Software and hardware components

The digital CCTV surveillance system is made up of software and hardware components that help in collecting and transmitting important surveillance camera data over fiber optics. These signals will be sent to a control room where security professionals and others monitor activity on a digital CCTV monitor.

Digital surveillance cameras can vary in their type and can be fixed, compact and direction controlled. Some cameras are able to take images in the dark and also under practically every kind of lighting condition. Before selecting an option, it is important to know the purpose for which the CCTV surveillance system is required. Different options are suitable for different needs and so it makes sense to check that a perfect match is found.

It is important to understand what kind of crime a particular CCTV surveillance system can prevent. There is evidence to show that CCTV systems are the most effective in deterring property related crimes as well as robberies. However, they are not the most effective when it comes to fighting violent crimes including those such as rapes and cases of aggravated assault.

It is expected that in the foreseeable future that CCTV surveillance system will not need wires and that majority of these systems will be wireless and which will be making use of GSM or global system for mobile communications. In addition, the future CCTV surveillance system will also make use of 3G or third generation connections. Being wireless means that the next generation of CCTV surveillance systems will be very portable and will have the capability of transmitting live images to a personal computer.