Design of low power operational TPMS system

Globally, safety technology of smart cars is developing for drivers' safety. Because the eye inspection of tire pressure is difficult, automatic sensing of the tire pressure is very important. Tire pressure monitoring system measures tires' pressure and temperature. By using TPMS system we...

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Bibliographic Details
Main Authors: Kim, So Yeon, Chae, Chang Seok, Hwang, Intae, Lim, Sol, Choi, Han Wool, Kim, Dae Jin
Format: Conference Proceeding
Language:English
Subjects:
Acceleration
acceleration sensor
Accidental contamination
Automation
Automotive components
Electric power generation
Highway safety
low power
Safety
Sensors
Software
Temperature measurement
Temperature sensors
Tires
TPMS
Training
unidirectionl communication
Vehicles
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Summary:Globally, safety technology of smart cars is developing for drivers' safety. Because the eye inspection of tire pressure is difficult, automatic sensing of the tire pressure is very important. Tire pressure monitoring system measures tires' pressure and temperature. By using TPMS system we can reduce pollution emissions, fuel consumption and car accident. U.S.A NHTSA made a law to use TPMS on cars. In this paper, two short frames are designed with unidirectional communication, which use minimum number of bits for low power operation. And the software of TPMS sensor module is designed such that the sensor mostly resides in deep sleep mode.
ISSN:2154-5952
DOI:10.1109/PACRIM.2015.7334859