Re: New to wireless technolog with a question
- From: DTC <me@xxxxxxxxxxxxxxxxxxxx>
- Date: Thu, 17 Jan 2008 07:36:39 -0600
dan_forrest wrote:
I run a small construction (security) surveillance company. What I am
trying to accomplish is being able to view, over the internet or some
other form of transmission, what my cameras are seeing. The problem is,
most of my camera units are set up in areas where beginning stages of
building are going on. I have the power but need the transmission part
figured out. Can anyone at least point me in the right direction.
How far away in feet from the camera to the area you want to observe?
Light levels? Glaring sunlight down to starless night? Security guard
lights on site? How far do you want to shoot the wireless signal?
Most of the wireless cameras you find are consumer grade and limited
in selection in terms of lens options which is the most compelling
criteria in setting up a camera system.
Your better off going with a traditional video coax camera, also called
an NTSC video signal format and connect it to a ethernet converter
connected to wireless bridge.
Good camera selections at:
http://www.okiusa.com
Ethernet converter:
http://aviosys.com
Aviosys 9100A - IP Video 9100A Plus 4 Network Camera Server
Wireless bridges:
http://www.deliberant.com/estore/web/c-7-wireless-outdoor-radios.aspx
http://www.deliberant.com/estore/web/c-31-ligowave-products.aspx
Figure on a decent $150 cameras, $100 converter, and $500 wireless
bridge pair.
.
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