Selasa, 18 Februari 2014

Surveillance cameras?




Abigail D


I'm all thumbs when it comes to installing gadgets. Are surveillance cameras easy to install?


Answer
In order to effectively stop crimes from happening, you should both home security camera systems and alarm systems installed in your home. Video surveillance systems can help you catch the perpetrator but it may not be as effective as alarm systems when it comes to alerting authorities or stopping the perpetrator from vandalizing your house. An alarm system, on the other hand, will not provide you with the evidence that you need to catch the criminal. If you want more info on surveilance camera systems, check out: http://www.video-surveillance-guide.com/home-security-cameras-systems.htm

Surveillance cameras?




betternyou


Can I use non-network surveillance cameras and somehow display and record the videos on a computer? Is there a way it can connect to a network? Also, the wires used to connect the cameras to the tv look like phone cables, only a bit larger, but not as large as ethernet cables. Any ideas?


Answer
You can connect analogue cameras to a PC using a capture device (or sometimes called a DVR card). You either fit these cards inside your computer, or use cheaper USB versions like the one from Grandtec http://www.grandtec.com/products/surveillance/xguardusb.html which is easier to install. This will allow you to watch & record video on your PC as well as give remote access.

For genuine network based solutions, you would need a video server which converts analogue video source to IP video stream, like the Axis video server. You can use this with CCTV surveillance software like EyeSoft from BiKal IP CCTV http://www.bikal.co.uk/network-surveillance/ip-software.html which allows you to connect analogue and IP cameras to your computer.

It sounds like you have RJ11 connectors on your cables. You can convert these to standard CCTV connections. Type in RJ11 to BNC in your favourite search engine to find your nearest dealer.




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