Tire pressure monitoring system with permanent tire identification
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 25, 2008
Grant Date -
Mar 29, 2007
app pub date -
Sep 29, 2005
filing date -
Sep 29, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A tire pressure management system for a tractor/trailer system uses exterior sidewall mounted tire RFID tags, valve mounted tire pressure sensors and transmitters, radio repeaters, a tire pressure management system receiver with controller area network interface, a body computer for execution of software modules of the system and a controller area network for carrying data between the body computer and tire pressure management system receiver. The system provides varying functionality depending upon which elements are present. To deal with absence of a tractor, variation in the complimentary TPMS components installed on the tractor, or lack of any complimentary TPMS components installed on the tractor a trailer mounted repeater includes sufficient local processing power and display capability to alert users of any tire pressure problem on the trailer.
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Cited Art Landscape
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