Title:
VIBRATION SIGNAL SOURCE POSITIONING METHOD, SYSTEM, AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/123373
Kind Code:
A1
Abstract:
A vibration signal source positioning method, comprising: obtaining sensing signals of at least two vibration sensing devices located at different positions, each sensing signal comprising a vibration signal generated by vibration from a same vibration signal source (210); determining, on the basis of the sensing signals, a time difference in the reception of vibration signals by the at least two vibration sensing devices located at different positions (220); and determining the position of the vibration signal source on the basis of the time difference (230).
Inventors:
XIAO LE (CN)
YUAN YONGSHUAI (CN)
HUANG YUJIA (CN)
LIAO FENGYUN (CN)
QI XIN (CN)
YUAN YONGSHUAI (CN)
HUANG YUJIA (CN)
LIAO FENGYUN (CN)
QI XIN (CN)
Application Number:
PCT/CN2021/143727
Publication Date:
July 06, 2023
Filing Date:
December 31, 2021
Export Citation:
Assignee:
SHENZHEN SHOKZ CO LTD (CN)
International Classes:
G01H1/00; G01S5/00
Domestic Patent References:
| WO2020126854A1 | 2020-06-25 |
Foreign References:
| CN103513758A | 2014-01-15 | |||
| CN204121689U | 2015-01-28 | |||
| CN105892767A | 2016-08-24 | |||
| CN111516727A | 2020-08-11 | |||
| CN106627662A | 2017-05-10 | |||
| CN101872012A | 2010-10-27 | |||
| CN106716311A | 2017-05-24 | |||
| US20100073292A1 | 2010-03-25 |
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC (CN)
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