JPS6186800U - - Google Patents

Info

Publication number
JPS6186800U
JPS6186800U JP1984168695U JP16869584U JPS6186800U JP S6186800 U JPS6186800 U JP S6186800U JP 1984168695 U JP1984168695 U JP 1984168695U JP 16869584 U JP16869584 U JP 16869584U JP S6186800 U JPS6186800 U JP S6186800U
Authority
JP
Japan
Prior art keywords
elevator
voice
microphones
microphone
acoustic characteristics
Prior art date
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
JP1984168695U
Other languages
Japanese (ja)
Other versions
JPH0210559Y2 (en
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
Priority to JP1984168695U priority Critical patent/JPH0210559Y2/ja
Publication of JPS6186800U publication Critical patent/JPS6186800U/ja
Application granted granted Critical
Publication of JPH0210559Y2 publication Critical patent/JPH0210559Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Indicating And Signalling Devices For Elevators (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案の一実施例を示す全体構成図
、第２図は本考案による音源音声分離抽出装置の
詳細を示すブロツク図、第３図は本考案の原理説
明図である。 １…Ａ／Ｄ変換器、２…位置検出装置、４…音
源音声分離抽出装置、５…位置指定釦、７…切換
スイツチ、９…音声認識装置、１０…認識カテゴ
リ信号、１１…エレベータ制御装置、１２…応答
動作指令信号、２４…基準音入力端子、Ｍｉ〔ｉ
＝１〜ｍ〕…マイクロホン、ｙｉ（ｔ）［ｉ＝１
〜ｍ］…入力音声信号、ｘｊ（ｔ）［ｊ＝１〜ｎ
］…音源音声信号、ｗ（ｔ）…基準音信号。 FIG. 1 is an overall configuration diagram showing an embodiment of the present invention, FIG. 2 is a block diagram showing details of the source speech separation and extraction apparatus according to the present invention, and FIG. 3 is a diagram illustrating the principle of the present invention. DESCRIPTION OF SYMBOLS 1...A/D converter, 2...Position detection device, 4...Sound source audio separation/extraction device, 5...Position designation button, 7...Switch switch, 9...Voice recognition device, 10...Recognition category signal, 11...Elevator control device , 12...Response operation command signal, 24...Reference sound input terminal, Mi[i
=1~m]...Microphone, yi(t)[i=1
~m]...Input audio signal, xj(t) [j=1~n
]...Sound source audio signal, w(t)...Reference sound signal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エレベータの乗場或いはかご内にマイクホロン
を設け、該マイクロホンに入力された音声信号を
音声認識装置により認識し、その認識結果に基づ
いてエレベータの制御を行なうものにおいて、複
数のマイクロホンと、話者の位置を検出する装置
と、予め各位置から前記各マイクロホンまでの経
路の音響特性を演算し記憶しておく装置と、前記
複数のマイクロホンで採取された入力音声信号及
び前記音響特性と話者の位置から複数の話者の音
声信号を分離抽出する装置とを備えたことを特徴
とするエレベータの音声応答装置。 A microphone holon is installed in an elevator landing or in an elevator car, and the voice signal input to the microphone is recognized by a voice recognition device, and the elevator is controlled based on the recognition result. a device for detecting a position; a device for calculating and storing in advance the acoustic characteristics of a path from each position to each of the microphones; and an input audio signal collected by the plurality of microphones, the acoustic characteristics, and the speaker's position. 1. A voice response device for an elevator, comprising: a device for separating and extracting voice signals of a plurality of speakers from a voice response device.
JP1984168695U 1984-11-05 1984-11-05 Expired JPH0210559Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984168695U JPH0210559Y2 (en) 1984-11-05 1984-11-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984168695U JPH0210559Y2 (en) 1984-11-05 1984-11-05

Publications (2)

Publication Number Publication Date
JPS6186800U true JPS6186800U (en) 1986-06-06
JPH0210559Y2 JPH0210559Y2 (en) 1990-03-15

Family

ID=30726456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984168695U Expired JPH0210559Y2 (en) 1984-11-05 1984-11-05

Country Status (1)

Country Link
JP (1) JPH0210559Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011075326A (en) * 2009-09-29 2011-04-14 Oki Electric Industry Co Ltd Apparatus and program for estimating sound source direction
JP2015506491A (en) * 2011-12-29 2015-03-02 インテル・コーポレーション Acoustic signal correction

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7349072B2 (en) * 2022-02-10 2023-09-22 フジテック株式会社 Voice recognition system for elevators

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58176700A (en) * 1982-04-09 1983-10-17 株式会社デンソー Voice recognition equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58176700A (en) * 1982-04-09 1983-10-17 株式会社デンソー Voice recognition equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011075326A (en) * 2009-09-29 2011-04-14 Oki Electric Industry Co Ltd Apparatus and program for estimating sound source direction
JP2015506491A (en) * 2011-12-29 2015-03-02 インテル・コーポレーション Acoustic signal correction

Also Published As

Publication number Publication date
JPH0210559Y2 (en) 1990-03-15

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