Over worn tires in a vehicle endanger vehicle operation and driving safety. Vehicles with worn tires frequently have flat tires in highway, and then result in fatal traffic accidents. This research developed a RFID-based automatic tire-wear detection system. A tire-wear detection RFID cell, which contains RFID tag, isolation layer and noninterference layer, was buried in specified depth of a tire. The RFID cell can provide a signal to controller to issue a tire-wear warning if the tire is over worn. The wear detection system has benefits of small size, no battery, no maintenance, low cost and low false alarm. Bench test results confirm that this system can achieve real-time and effective detection for worn tires to enhance driving safety.
Development of an Onboard Automatic Tire-Wear Warning System
Applied Mechanics and Materials ; 284-287 ; 1821-1825
2013-01-25
5 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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