Better Cameras Catching the Thieves and Robbers

We now find CCTV Cameras being used in a number of different ways. As the cameras improve, they are used not only for surveillance, but with better resolution and more available bandwidth, you can find CCTV cameras being used in producing videos for training, as well as recording perpetrators of criminal activity.

Over the last decade, the use of Closed-circuit television (CCTV), has been expanded to include IP cameras in both closed and open networks.  Decentralized IP-based CCTV cameras, equipped with sensors, can record and transmit images to storage devices such as Hard Disk Drives, or even to flash memory.

As bandwidth has become more readily available, some CCTV security cameras are able to capture and transmit High definition imagery over local networks. There are additional benefits, with remote operational capability, and resolutions that allow the discernment of license plate numbers from distant and remote locations.

The cameras have found suitability in surveillance for law enforcement where details are high -resolution is warranted. Many of the new models include IR LED for better light, even in the dark.

The features can include a progressive scan CMOS image sensor, with super high resolution of 1080p with an 3.7 mm lens. Much of the software included in the systems have also improved to integrate analysis of both video and data.

Many thieves have been caught with CCTV Camera systems that were integrated into “bait cars” with operational devices that shut the engines and lock the doors when it has been activated

The camera networks are built to support a multiple number of cameras, sometimes as much as 2000 cameras from different manufacturers. Many of today's models are very easy to scale. The biggest advancements have been made in integration, and the many sensors that have been included are able to identify and resolve some incidents according to established priority.

What has become even more intriguing is the expanded use of CCTV cameras into other areas, such as telemedicine or teleconferencing

In situations where high levels of security, networks cameras can provide 360-degree views with amazing clarity. The occurrence of blind spots are eliminated, and the need for a multiple number of units is also eliminated. Images are captured and transmitted with minimal distortion. There are some models that work in almost total darkness, while still delivering images with 1920x1080 HD resolution, with accurate color reproduction.

There is no longer a need to have separate cameras for operation during the night or day. A new unit, designed for outdoor surveillance includes auto adjust features for low light conditions. The camera features a variable focus zoom lens and SRLED IR illuminators. The viewing range of 30 meters with 1080p resolution HD, makes it easy to monitor outdoor areas at night without the use of additional hardware

The only apparent disadvantage or perceptions to be overcome, are the application of IP cameras in external environments. The cameras need to be resistant to a wide range of temperatures, and varied weather conditions along with electromagnetic interference. The need is for hardened systems that can operate reliably to make the crooks job even more difficult.