Digital Video Surveillance
>> Wednesday, July 8, 2009
Digital video recorder (DVR) is a device that records data in digital format which is encoded in MPEG-1 or MPEG-2 formats. The DVRs are very similar to the VCRs in terms of functionality and features. The quality and performance of DVRs is very superior comparatively. The data is stored on the hard drive which makes it a very reliable device. Digital video recorders are widely used for surveillance and have become extremely popular with the CCTV companies. Digital Video Surveillance have become an integrated part of the security system and are being widely used in defense departments like army, navy armed forces and in various governmental buildings including banks, airports, and railway stations.
Digital Video Surveillance helps to reduce crime
Digital Video Surveillance is being widely used for public safety and to reduce crime and other unwanted activities. It helps to monitor homes, shopping malls, stores, offices, restaurant and other private property remotely. Digital video surveillance helps in identifying and catching suspected criminals DVR's helps in implementing a strong security system and monitoring various areas simultaneously by accommodating more security cameras. Depending upon the security needs, you can buy 8-channel DVR, 16-Channel DVR, or 32-Channel DVR. Digital Video Surveillance provides a centralized control and access over the entire area.
Digital Video Surveillance helps in law enforcement
Digital Video Surveillance helps in protecting the people and public assets by assisting in law enforcement. Use of Digital Video Surveillance in public areas help to establish a fully monitored system and allows to increase public safety. It helps to identify the violators and terrorist threats and take suitable action. Digital Video Surveillance helps to carry out security operations effectively and efficiently. Digital Video Surveillance prevent offenders from breaking the law and prevent anti social activities like behavior of alcoholics, spitting, throwing garbage, etc.
Alliance Security Systems is one of the premier home and business security company providing excellent security solutions. The company has over 30 years of experience and a long list of satisfied clientele. They help in implementing a strong security system by helping in installation of various security equipments, such as Security alarms, security bars, burglar alarms, card access systems, cameras, access control and DVR security system equipment.
Article source : - Digital Video Surveillance