Wireless Surveillance in Action

How do wireless surveillance cameras actually work? In order for anyone to view camera footage on a remote monitor or in any wireless capacity, the images must be collected, compressed, and transferred over a network. This process can take many forms, but the basic concepts are similar, and it is a good idea to know how it works in order to pick out a surveillance system that best meets your home or business needs.

Upgrading or altering a traditional, wired security camera systems can be a tedious process of running cable, determining locations for monitoring stations, and strategizing. Wireless surveillance cameras make it simple to add new cameras. Not only that, but buildings that have a local area networks or some other form of network internet connection already possess the infrastructure for adding as many monitors in as many locations as they would like. Web based systems even allow for any computer to serve as a remote monitor. This might be set up through a password protected, secure webpage, or perhaps through some other web based software program.

The most common communication protocol for computer networks is known as TCP/IP. This is used for the mass expanse of the Internet proper and almost every new network being currently being installed. So unless your business is still operating on an extremely outdated system, wireless surveillance is a practical solution. Most offices, banks, and corporate style locations already incorporate at least and Ethernet network in which each computer or device has a unique IP address, allowing it to connect directly to the Internet. Because of rapid advances in technology, most systems like this have an extremely high capacity to communicate with several machines at the same time. Some cameras on networks like these can send footage directly to ten or more computers within that network without a web based format. If the footage from the wireless surveillance cameras is sent directly to the server, the video can be viewed by an unlimited number of viewers through a web based model. This opens up a whole new world in security cameras. This allows day cares to give clients the option of watching their children in real time through the mounted security cameras. Restaurant managers can insure quality control people can keep an eye on their pets. The possibilities are endless.

If you are considering installing a new system or changing an existing system to wireless, consider the different types of network transmissions such as T1 connections, DSL or ISDN modems, or Ethernet connections, and depending on what network solution you choose, pick the best cameras for this speed. You should also consider the amount of light certain cameras need and where they will be placed, as well as the level of resolution you need.

About the Author: Mike Ward is the owner and operator of Protection Depot, a leading online supplier of wireless surveillance cameras and a variety of home security cameras. For more information about security cameras, please visit Protection Depot.