Method that achieves the theft-proof function of a car by detecting the parking light system of a car
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United States of America Patent
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Oct 7, 2008
Grant Date -
Aug 16, 2007
app pub date -
Feb 10, 2006
filing date -
Feb 10, 2006
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method includes detecting the parking light system of a car to achieve the theft-proof function. It can detect and learn the how many flashes, the turn on/off time in each period and the voltage value of the parking light, which is produced when using a keyless transmitter module to lock/unlock the car door. And the system can be easily installed by setting up just one line collaborating with a smart learning module with a CPU inside and without corrupting the original structure of a car.
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