Saturday, May 4, 2013

Strengthen Your Wireless Surveillance System



A lot of us have video surveillance systems that seem lacking in range, do you want to get a little more from your system? Do you need to power your equipment on a short-term basis without a wired power source? Or perhaps you are someone who got frequency jams that disrupt the functionality of your camera? And if you answer yes to any of the questions mentioned above, then it is time to find solutions.

Wireless Range

What are the possible range that you can obtain? Range is often the first thing that concerns owners. No matter if there are obstacles to overcome or simply wide regions of space that need to be protected; there never seems to be enough range.

To help solve this problem there is a fast and relatively easy answer; upgrade the antenna! By upgrading your antenna you can help boost your wireless transmission and get anywhere from 10 to 20 to 30 feet or even more additional range, depending on the antenna strength and size.

When looking and searching for higher grade antenna, here are some things to consider. The first is to be aware what type of connection your antenna uses. Whether it is SMA or anything else you will have to find an antenna with the same type of connection.

Next you will have to know the strength of your antenna as it is measured in "db". This refers to your antennas gain, that put the power and effectiveness of your antenna. The higher this number then the more powerful your antenna is, and you will want to find a higher powered antenna when upgrading.

The last thing that you need to know is the frequency that the system will be running at. This is imperative simply because if you do not utilize an antenna with the same frequency as the camera system; then you will be unable to get any type of transmission. Several of the most typical signals are 5.8Ghz, 2.4GHz, and 900MHz amongst others. Make sure to complement the brand new antennas frequency to that of your system.

In the end if you are able to upgrade your antenna you'll most definitely get a better reception quality and farther distance capability from your wireless surveillance system.

Wireless Power

But regardless of what the subtitle says, the need for external power will be immediate as there is no known contraception in human history that has wireless power. When a surveillance system claims to be cellular, it is simply stating that it doesn't need to have a video and/or audio wire connecting it to your recording equipment and receiver. This is sometimes a rather beneficial asset in some applications; however it still presents the problem of having power to your surveillance camera.

Powering up by using a suitable battery for your camera is the only way to be wireless, but has limited time or until the power has been consumed. This could provide power to your equipment for a couple of hours or so (depending on the power consumption of your camera), however it will eventually need to be replaced or recharged for further use. For more elongated power use, a car battery or portable generator may be effective at giving the power you require, given you have to have the electrical engineering abilities to make it do so.

If you're installing your wireless surveillance system on a long term basis however, then you require more long term solution such as a 110V socket waiting.

Choosing The Right Frequency

Digital systems have protected signals, less disturbance, and they can hold a lot better quantity of cameras on the same system. Hopefully these tips are helpful in solving your wireless surveillance system problems and making your facilities safer.

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