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From: "King Tut"
Subject: Re: Remote Sensor Help
Date: Wed, 30 Oct 2002 16:50:11 -0400
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You know why Mexico doesn't have good olympic athletes?
Because all the mexicans that can run, swim or jump are already in the US.
If you need help and can be more specific on what, you can email me.
"John" wrote in message
> I would like to do some experimenting as a proof of concept. I don't
> have the expertise in electronics however, I can handle assembly, etc.
> (I work with Federal Law Enforcement on the southwest border trying to
> detect and stop the flow of illegal aliens and drugs into the US.)
> Problem: Aliens(Mexican not Martian) and aliens backpacking large
> quantities of marijuana cross the US border by foot in the remote
> areas of the SW. Some areas actually have started to resemble the Ho
> Chi Minh trail in Viet Nam. We don't have the people to cover the vast
> areas. Remote sensors(seismic, magnetic, trip) are currently used to
> detect vehicle and foot traffic. The current sensors (Monitron Inc,
> Qualtron Inc) are expensive and dumb (unable to work together to limit
> false alarms.) I would initially like to solve the intelligence
> problem but keep the cost issue in mind.
> My ideas are based on:
> After suffering delusions of grandeur, I realized that the level of
> complexity in the RSC solution isn't required. However, there are alot
> of good ideas, the main being a fusion of a variety of sensors.
> My Concept: Mate HMC1001(Honeywell magnetic sensor) and ADXL202(Analog
> accelerometer) or Geospace 20DX(geophone) with a MCU and a RF
> module(Abacom). A series(three or so) of these would communicate with
> a host(RF receiver, MCU, some link to the outside world) which would
> decide whether an intrusion was detected and pass it on to another
> Ultimately what I need is someone that is willing(and hopefully
> capable) of doing some circuit design. If anyone is interested please
> contact me. (I'm more than willing to share/give credit and proceeds.)
> Before I write anymore I will wait to see if anyone is interested.
> A sincere thanks in advance,
> John E. Cottrell
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