X-Message-Number: 14437
Date: Sun, 10 Sep 2000 07:11:03 -0800
From: "Billy H. Seidel" <>
Subject: Motion

This is in answer to:

 >Message #14433
 >Date: Sat, 09 Sep 2000 18:54:17 -0700
 >From: Lee Corbin <>
 >Subject: Motion Sensors

Lee, I built 2 deanimation alarm systems and I believe they are in service 
now. In your post you ask the questions I asked when first developing and 
building a deanimation alarm system.  These questions and answers have 
taken a lot of time and energy.  So let me make it short for now.  If you 
need more information you can call me if you would like.  520-203-0161.

The system to detect motion, or rather the absence of motion is not the 
best one because 1 hour of no motion is too long.  The motion detectors 
will also detect pets or a sleeping partner.  Lots of other problems as 
well.  This is not the best but it is the only one around now for a price 
of about $500.00.  I could build one for you if you would like.

The best system is built by a company doing work for NASA.  This unit and 
interface boxes would cost about $10,500 ea. for the first one and a 
minimum order of 10 ea. to start. This unit would tell us when the heart 
has a beat lower than 20 Beets Per Second. and would call 4 phone numbers, 
like the one above.  Still lots of other problems.

Perhaps this will answer some of your questions. Please feel free to call 
me.  If you have any other ideas about how to accomplish the system we are 
talking about I would be delighted.

Billy H. Seidel

520-203-0161

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