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1. CN108280467 - Vehicle fault detection method and device, server and vehicle system

Office China
Application Number 201810032342.X
Application Date 12.01.2018
Publication Number 108280467
Publication Date 13.07.2018
Publication Kind A
IPC
G06K 9/62
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
G06K 9/00
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
CPC
G06K 9/00624
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
G06K 9/6256
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
6217Design or setup of recognition systems and techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
6256Obtaining sets of training patterns; Bootstrap methods, e.g. bagging, boosting
G06K 9/6267
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
6267Classification techniques
Applicants BEIJING MOBIKE TECHNOLOGY CO., LTD.
北京摩拜科技有限公司
Inventors LIU ZUNCHANG
刘尊昌
Agents 北京博雅睿泉专利代理事务所(特殊普通合伙) 11442
北京博雅睿泉专利代理事务所(特殊普通合伙) 11442
Title
(EN) Vehicle fault detection method and device, server and vehicle system
(ZH) 车辆故障检测方法、检测设备、服务器及车辆系统
Abstract
(EN)
The invention discloses a vehicle fault detection method and device, a server and a vehicle system. The method, implemented by the detection device, includes: acquiring a vehicle body image of a target vehicle, and performing vectoring to obtain a corresponding target image vector; processing the target image vector according to a pre-constructed vehicle body fault model to determine fault state of the target vehicle. The vehicle fault detection method and device, the server and the vehicle system according to the invention have the advantages that vehicle fault detection can be performed without depending on manpower, fault detection efficiency is improved, and manpower cost for fault detection is reduced. The vehicle fault detection method and device, the server and the vehicle system are particularly suitable for fault detection of batched vehicles.

(ZH)
本发明公开了一种车辆故障检测方法、检测设备、服务器及车辆系统。该方法通过检测设备实施,包括:获取目标车辆的车体图像,进行向量化处理得到对应的目标图像向量;根据预先构建的车体故障模型对该目标图像向量进行处理,确定目标车辆的故障状态。根据本发明,实现无需依赖人工进行车辆故障检测,提升故障检测效率,降低故障检测人力成本。尤其适用于对批量车辆进行故障检测。