The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 11, 2022
Filed:
Jul. 12, 2019
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G07C 5/00 (2006.01); G01M 17/007 (2006.01); G07C 5/02 (2006.01); G07C 5/08 (2006.01); H04L 67/10 (2022.01);
U.S. Cl.
CPC ...
G07C 5/008 (2013.01); G01M 17/007 (2013.01); G07C 5/02 (2013.01); G07C 5/0841 (2013.01); H04L 67/10 (2013.01);
Abstract
A cloud-based vehicle fault diagnosis method includes receiving monitoring data uploaded by a vehicle; extracting eigenvectors of the monitoring data from the monitoring data; storing the eigenvectors of the monitoring data based on classification using, as a label, a part or a functional system of the vehicle from which the monitoring data comes; and performing, based on a support vector machine algorithm, fault diagnosis in parallel on the eigenvectors stored based on the classification.