JPWO2022118367A1 - - Google Patents

Info

Publication number
JPWO2022118367A1
JPWO2022118367A1 JP2022564726A JP2022564726A JPWO2022118367A1 JP WO2022118367 A1 JPWO2022118367 A1 JP WO2022118367A1 JP 2022564726 A JP2022564726 A JP 2022564726A JP 2022564726 A JP2022564726 A JP 2022564726A JP WO2022118367 A1 JPWO2022118367 A1 JP WO2022118367A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2022564726A
Other versions
JP7237255B2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022118367A1 publication Critical patent/JPWO2022118367A1/ja
Application granted granted Critical
Publication of JP7237255B2 publication Critical patent/JP7237255B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
JP2022564726A 2020-12-01 2020-12-01 音源方向推定装置、プログラム及び音源方向推定方法 Active JP7237255B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/044623 WO2022118367A1 (ja) 2020-12-01 2020-12-01 音源方向推定装置、プログラム及び音源方向推定方法

Publications (2)

Publication Number Publication Date
JPWO2022118367A1 true JPWO2022118367A1 (ja) 2022-06-09
JP7237255B2 JP7237255B2 (ja) 2023-03-10

Family

ID=81852999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022564726A Active JP7237255B2 (ja) 2020-12-01 2020-12-01 音源方向推定装置、プログラム及び音源方向推定方法

Country Status (3)

Country Link
JP (1) JP7237255B2 (ja)
CN (1) CN116490451B (ja)
WO (1) WO2022118367A1 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09208149A (ja) * 1996-02-06 1997-08-12 Hitachi Building Syst Co Ltd エレベータの昇降路内機器の異常検出装置
WO2006054599A1 (ja) * 2004-11-16 2006-05-26 Nihon University 音源方向判定装置及び方法
JP2009236688A (ja) * 2008-03-27 2009-10-15 Nec Corp 音源方向検出方法、装置及びプログラム
JP2013060295A (ja) * 2011-09-15 2013-04-04 Hitachi Ltd エレベータの異常診断装置および方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103832905A (zh) * 2012-11-20 2014-06-04 日立电梯（中国）有限公司 一种电梯轿厢位置检测装置
CN104777450B (zh) * 2015-04-29 2017-03-08 西安电子科技大学 一种两级music麦克风阵列测向方法
KR102174553B1 (ko) * 2017-12-22 2020-11-05 미쓰비시덴키 가부시키가이샤 음향 계측 시스템 및 파라미터 생성 장치
CN110861988A (zh) * 2019-12-23 2020-03-06 江苏省特种设备安全监督检验研究院 一种电梯异常的声纹识别及故障诊断监控报警系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09208149A (ja) * 1996-02-06 1997-08-12 Hitachi Building Syst Co Ltd エレベータの昇降路内機器の異常検出装置
WO2006054599A1 (ja) * 2004-11-16 2006-05-26 Nihon University 音源方向判定装置及び方法
JP2009236688A (ja) * 2008-03-27 2009-10-15 Nec Corp 音源方向検出方法、装置及びプログラム
JP2013060295A (ja) * 2011-09-15 2013-04-04 Hitachi Ltd エレベータの異常診断装置および方法

Also Published As

Publication number Publication date
CN116490451A (zh) 2023-07-25
JP7237255B2 (ja) 2023-03-10
WO2022118367A1 (ja) 2022-06-09
CN116490451B (zh) 2023-11-03

Similar Documents

Publication Publication Date Title
BR112023005462A2 (ja)
BR112023012656A2 (ja)
BR112022009896A2 (ja)
BR112022024743A2 (ja)
BR112023009656A2 (ja)
BR112023006729A2 (ja)
BR102021018859A2 (ja)
BR102021015500A2 (ja)
BR102021007058A2 (ja)
BR112023011738A2 (ja)
BR112023016292A2 (ja)
BR112023004146A2 (ja)
BR112023011539A2 (ja)
BR112023011610A2 (ja)
BR112023008976A2 (ja)
BR102021016375A2 (ja)
BR102021016200A2 (ja)
BR102021016176A2 (ja)
BR102021015566A2 (ja)
BR102021015450A8 (ja)
BR102021015247A2 (ja)
BR102021015220A2 (ja)
BR102021014044A2 (ja)
BR102021014056A2 (ja)
BR102021013929A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221024

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20221024

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230131

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230228

R150 Certificate of patent or registration of utility model

Ref document number: 7237255

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150