(19)
(11) EP 4 341 858 A1

(12)

(43) Date of publication:
27.03.2024 Bulletin 2024/13

(21) Application number: 21947476.4

(22) Date of filing: 29.06.2021
(51) International Patent Classification (IPC): 
G06N 3/00(2023.01)
(52) Cooperative Patent Classification (CPC):
G05B 23/024; G06N 3/0442; G06N 3/08; G06N 7/01
(86) International application number:
PCT/CN2021/103257
(87) International publication number:
WO 2023/272520 (05.01.2023 Gazette 2023/01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(71) Applicant: Siemens Aktiengesellschaft
80333 München (DE)

(72) Inventors:
  • WANG, Fan
    Beijing 100075 (CN)
  • FENG, Cheng
    Hangzhou, Zhejiang 310021 (CN)
  • LI, Congchao
    Suzhou, Jiangsu 215200 (CN)
  • CHEN, Jiawen
    Suzhou, JiangSu 215000 (CN)
  • TANG, Qi
    Changshu, JiangSu 215500 (CN)
  • TIAN, Pengwei
    Beijing 100102 (CN)

(74) Representative: Isarpatent 
Patent- und Rechtsanwälte Barth Hassa Peckmann & Partner mbB Friedrichstraße 31
80801 München
80801 München (DE)

   


(54) ANOMALY DETECTION METHOD AND APPARATUS FOR INDUSTRIAL EQUIPMENT, ELECTRONIC DEVICE, AND STORAGE MEDIUM