Comments on: SMS tracking with a GPS GSM enabled AVR

By: mhamad

mhamad — Sat, 07 Nov 2009 16:26:00 +0000

Please, this is my graduation project at the university I ask you to help me.thx

By: Henrietta Mordi

Henrietta Mordi — Tue, 21 Jul 2009 10:48:52 +0000

i am looking for a cell phone that can be used to track human being anywhere they are. by sending sms to the number and it give the location where the person holding the phone is.

By: Mark

Mark — Thu, 05 Mar 2009 14:43:00 +0000

I have 5 gps tracking devices that were from a company that does Fleet Vehicle Tracking. these units have usefull components to do small project and it wont put that bad of a dent in your pocket. Im selling the Each unit for $100 bucks.

If interested send me a email. mlow7920@bellsouth.net

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Sat, 06 Dec 2008 04:08:14 +0000

Any one who wants the peace of mind that comes from knowing where their personal assets are.Beside monitoring your teens driving from the comfort of your home through a computer.And for companies with multiple vehicles imagine being able to save a lot of money and increase productivity with the use of a simple device.That’s why my GPS Tracking Device is one of the best in the business and work for you 24/7.Don’t wait another day.Hop on it now and save for your teens and your business future.

By: ttttttttt

ttttttttt — Sun, 26 Oct 2008 20:40:20 +0000

grgrgrgrgrgr

By: sbs

sbs — Sat, 25 Oct 2008 04:48:10 +0000

You may also try this
http://www.utoolkit.com/gsm

By: pops

pops — Tue, 17 Jul 2007 23:41:51 +0000

#5 — you can get free demo versions of the pic compiler online

nice project!

By: Wotan

Wotan — Tue, 17 Jul 2007 07:10:13 +0000

Interesting. This could sure help with model rocketry. I wonder if it would be possible to include more data through the SMS, such as data from an altimeter or meteorological equipment. With enough work, you could even send pictures/video from an onboard camera to a cellphone through MMS. If I had a larger budget, I would look into this as a payload for a model rocket with a D-class engine or better.

By: Dok

Dok — Mon, 16 Jul 2007 22:44:06 +0000

“#2, are you sure that cell phones work at 100k ft? I don’t know, but I doubt that they do – that’s 19 miles high.”

- no, but it has to come back down below 8000ft eventually. Also once it lands it is way more likely to be able to send info rather than a packet radio. I’m still contemplating the whole idea. So thanks for the help. Any suggestions or whatever email me AdamMelton@gmail.com so we dont clog this comment section anymore.

By: andrew

andrew — Mon, 16 Jul 2007 21:12:28 +0000

#7: cell phones do not work above around 8000ft. completely useless for high altitude work.

By: confuted

confuted — Mon, 16 Jul 2007 18:56:01 +0000

#2, are you sure that cell phones work at 100k ft? I don’t know, but I doubt that they do – that’s 19 miles high.

We used some long range (40 mile line of sight) packet radios from Freewave on a balloon launched UAV/glider I worked on. Dead simple to interface with – RS232 on both ends – and built in CRC/resend checking. As I recall though, they were quite expensive, but we were able to get them donated.

I’m currently using an EM-406a GPS module from Sparkfun for a personal UAV project. It’s tiny, simple, and has a very sensitive integrated antenna. The unit picked up 5-8 satellites inside my apartment with a floor above me and other buildings around me. The position lock was dead on, but the altitude jumped all over the place. Hopefully that won’t be the case outdoors.

By: hates-steve

hates-steve — Mon, 16 Jul 2007 18:09:45 +0000

So, I know you can get prepaird GSM SIMs for things like this in Europeland.. but what’s an ‘merican to do?

There seem to be a lot of GSM based projects out there now. We have good GSM here, so how can we do it here?

By: Alex McCown

Alex McCown — Mon, 16 Jul 2007 17:41:51 +0000

finely a gps based avr hack i h8 pics (compiler to expencive) i do have $200 left over from my birthday to get the gps unit (from like sparkfun or something) but i wanted a 30amp variac DAMN

By: matthijs

matthijs — Mon, 16 Jul 2007 10:31:00 +0000

#3,
in fact this IS the GPS-GSM unit with python script..
i guess he could do this without the board, but i haven't figured out how..
btw,
it's 126$ or so, which is quite cheap..

By: David Clawson

David Clawson — Mon, 16 Jul 2007 08:12:00 +0000

I think Sparkfun had a GPS unit that had the phone and GPS in the same unit. The phone would also run Python Scripts, so I think that this could be done with one unit. Not as much fun as hacking it yourself, but faster. I think the price tag was at about $150 or so.