Surveillance is an integral part of every business even a small lapse may cause dangerous situations. Video surveillance and remote monitoring can be considered as an enhanced management tool that can be effectively used by various departments of an organization. CCTV surveillance systems play an important role in fighting and preventing local and international crime. The closed circuit television systems that were in place in London before the July 7th bombings the footage is being used to identify suspects and investigate the attacks. Besides fighting terrorism, CCTV security systems installed in public places or retail markets can deter crime, provide the police with leads, help citizens feel safer, and improve the economy of a crime-stricken area.

What kind of crimes do CCTV systems prevent?
Evidence has shown that CCTV systems mostly deter property crimes and robberies, but not more violent crimes such as rape and aggravated assault. CCTV systems may not catch these crimes because they may occur away from the surveillance cameras in more deserted areas. Fortunately in most situations, when a CCTV system is in place, criminals generally shy away from these monitored areas fearing prosecution since these recorded images can be used in court. As noted previously, in order for a CCTV system to be effective, the electronic system must be used in conjunction with human know-how and skills and it should be carefully integrated into existing security plans.

CCTV: Looking ahead
We have solutions ranging from digital CCTV systems to wireless CCTV systems that employ GSM (global system for mobile communication) or 3G (third generation) connections. These systems are completely portable and can deliver live images to a PC, an Internet phone, or a laptop. The cameras are sleek and include sophisticated features which include IP-based solutions with LAN/WAN delivery options.