Invention Grant
- Patent Title: Remote diagnostic system for detecting tampering of vehicle calibrations
- Patent Title (中): 用于检测车辆校准篡改的远程诊断系统
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Application No.: US11194139Application Date: 2005-07-29
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Publication No.: US07729824B2Publication Date: 2010-06-01
- Inventor: Joseph M. Tolkacz
- Applicant: Joseph M. Tolkacz
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations, Inc.
- Current Assignee: GM Global Technology Operations, Inc.
- Current Assignee Address: US MI Detroit
- Main IPC: G06F17/00
- IPC: G06F17/00 ; G06F19/00
Abstract:
A tampering diagnostic system for a vehicle comprises a control system that stores calibration data. A transmitter selectively wirelessly transmits the calibration data. A service assistance system that is remote from the vehicle receives the calibration data wirelessly from the transmitter. A manufacturer information system receives the calibration data from the service assistance system, compares the calibration data to factory calibration data, and selectively generates a tampering flag based on the calibration data.
Public/Granted literature
- US20070027592A1 Remote diagnostic system for detecting tampering of vehicle calibrations Public/Granted day:2007-02-01
Information query
