Invention Grant
US08212527B2 Method and apparatus for telematics-based vehicle no-start prognosis
有权
基于远程信息处理的车辆无启动预后的方法和装置
- Patent Title: Method and apparatus for telematics-based vehicle no-start prognosis
- Patent Title (中): 基于远程信息处理的车辆无启动预后的方法和装置
-
Application No.: US12181683Application Date: 2008-07-29
-
Publication No.: US08212527B2Publication Date: 2012-07-03
- Inventor: Yilu Zhang , Mutasim A. Salman , Ryan M. Edwards , John J. Correia , Mark J. Rychlinski , Gary W Gantt, Jr. , Halasya Siva Subramania , Kyle L Lobes
- Applicant: Yilu Zhang , Mutasim A. Salman , Ryan M. Edwards , John J. Correia , Mark J. Rychlinski , Gary W Gantt, Jr. , Halasya Siva Subramania , Kyle L Lobes
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Miller IP Group, PLC
- Agent John A. Miller
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H02J7/14 ; H02J7/16

Abstract:
A system and method for determining the status of a vehicle battery to determine whether the battery may not have enough charge to start the vehicle. The method includes collecting data relating to the battery on the vehicle and collecting data relating to the battery at a remote back-office. Both the vehicle and the remote data center determine battery characteristics based on the collected data and the likelihood of a vehicle no-start condition, where the algorithm used at the remote back-office may be more sophisticated. The data collected at the remote back-office may include vehicle battery information transmitted wirelessly from the vehicle, and other information, such as temperature, battery reliability, miles that the vehicle has driven per day, ambient temperature, high content vehicle, etc. Both the vehicle and the remote back-office may determine the battery open circuit voltage.
Public/Granted literature
- US20100026306A1 METHOD AND APPARATUS FOR TELEMATICS-BASED VEHICLE NO-START PROGNOSIS Public/Granted day:2010-02-04
Information query