900MHz does the best in NLOS situations. It can pass through light foliage. But the problem with 900MHz is its rather easily blocked, as well is 2.4GHz.
256K upstream is enough for one 640x480 camera or 4 320x240 resolution cameras.
Becareful however as a lot of WISPs will cut you off...
I've sent out kits to homeowners/homebuilders but about half the time these cameras are stolen along with the materials.
You must put them out of reach, or make it as dificult as possible. Try to conceal it. Put a battery backup on it, that can e-mail you when its lost power and has gone to...
I've browsed through a few times and decided it was time to jump in.
The problem with a solution like ours is, its not very cost effective for a single homebuilder. In 90% of our construction work, we go into a new home subdivision were the costs can be spread out.
The most economical thing...
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