20's TPMS
11-27-2008, 03:48 PM
#11
Cut & Paste Expert
Join Date: May 2007
Location: NW Arkansas
Posts: 13,322
And...Guess what? Big brother is watching us...
TPMS can be used for the very purpose of tracking your vehicle in real time with no substantial investments! TPMS can also be used to measure the speed of your vehicle. Similarly to highway/freeway speed sensors that measure traffic speed, TPMS readers can be installed in pairs to measure how quick your vehicle goes over a predefined distance. Technically, it is even plausible to use existing speed sensors to read TPMS data!
Note that unlike traffic sensors that measure speed anonymously, TPMS can be used to measure speed of each individual vehicle because car manufacturers know serial numbers of every part in your vehicle, including unique IDs of TPMS sensors.
http://www.hexview.com/sdp/node/44
TPMS can be used for the very purpose of tracking your vehicle in real time with no substantial investments! TPMS can also be used to measure the speed of your vehicle. Similarly to highway/freeway speed sensors that measure traffic speed, TPMS readers can be installed in pairs to measure how quick your vehicle goes over a predefined distance. Technically, it is even plausible to use existing speed sensors to read TPMS data!
Note that unlike traffic sensors that measure speed anonymously, TPMS can be used to measure speed of each individual vehicle because car manufacturers know serial numbers of every part in your vehicle, including unique IDs of TPMS sensors.
http://www.hexview.com/sdp/node/44
of my garage going 0MPH because thats where my OEM 16" rims
are with the TPMS sensors inside.
If they 'ping' my garage they will think that
my stang is parked inside when its not.
Ipso-Fatso. To the moon, Alice. To the moon.
Now how to defeat the PATS RFID embedded in the key......
11-27-2008, 04:18 PM
#12
3rd Gear Member
Join Date: Jul 2008
Location: Tampa, FL
Posts: 963
grabber thanks for looking that up i didnt think ford would spend that kinda money to make these sensors programmable to have a unique tag.
but back to my original point a 315 mHz signal is equivalent to the frequency in our key fobs, and as we all know those signals dont travel 45 miles.
but back to my original point a 315 mHz signal is equivalent to the frequency in our key fobs, and as we all know those signals dont travel 45 miles.
Last edited by nmd55; 11-27-2008 at 04:21 PM.
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