Invention Grant
- Patent Title: Implementing tire tread depth and wear patterns monitoring with RFID
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Application No.: US16173304Application Date: 2018-10-29
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Publication No.: US11235625B2Publication Date: 2022-02-01
- Inventor: Matthew S. Doyle , Layne A. Berge , Jason J. Bjorgaard , John R. Dangler , Thomas W. Liang , Manuel Orozco
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Nathan M. Rau
- Main IPC: B60C11/24
- IPC: B60C11/24 ; B60C23/06 ; G01M17/02 ; H01Q1/22

Abstract:
A method, system and computer program product are provided for implementing tire tread depth and wear patterns monitoring. A radio frequency identification (RFID) tag is provided with an associated tire to be monitored. A dipole antenna structure is coupled to the RFID tag and routed within a position in the tire tread and routed substantially circumferentially in the associated tire. A resonant frequency of the dipole antenna structure is detected to monitor tire tread wear.
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