Tracking Vehicles through Tire Pressure Monitors
...TPMS is incomparably bigger, because the lifespan of a typical cell phone is around 2 years and you can turn the Bluetooth radio off in most of them. On the contrary, TPMS cannot be turned off. It comes with a built-in battery that lasts 7 to 10 years, and the battery-less TPMS sensors are ready to hit the market in 2010. It does not matter...





