TAILIEUCHUNG - Homeland Security On a Budget

Video Surveillance - Cost vs. Coverage In the post 9/11/01 world, the role of video surveillance systems has shifted from protecting property to protecting lives. Increased security measures and extended surveillance areas are now necessary to provide optimum public safety. These new requirements demand a higher quality and a more extensive delivery of video images. | Homeland Security On a Budget Digital Video Surveillance Solving the Access Issue application note Video Surveillance - Cost vs. Coverage In the post 9 11 01 world the role of video surveillance systems has shifted from protecting property to protecting lives. Increased security measures and extended surveillance areas are now necessary to provide optimum public safety. These new requirements demand a higher quality and a more extensive delivery of video images. Digital video surveillance systems answer this demand for higher quality providing many advantages over older analog video technologies. For example law enforcement and civilian authorities can employ digital video for face recognition and video indexing for increased civilian protection. In public areas requiring video surveillance a digital video system offers superior control functionality with remotely controlled pan tilt and zoom movement to cover a large area. The expense however of purchasing a full-coverage digital video surveillance system can affect a deployment decision. The cost to purchase both the digital video surveillance system as well as to upgrade the network infrastructure in all necessary areas can be prohibitive. Municipalities and other organizations often decide not to place cameras in critical areas such as public parks parking lots and in older buildings due to the costs of extending the network. This presents potential security concerns and leaves the public in a potentially vulnerable position. Extending Your Reach Without Breaking the Bank Most digital surveillance systems require the build-out of complex fiber networks to carry the video signal. These systems can be expensive and the required fiber build can significantly increase the cost to extend the network. Luckily there is an easier way to get the coverage you need at a price you can afford. By maximizing the existing copper infrastructure ADC s Megabit Modem products can extend surveillance systems reliably and .

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