JPS58164000U - Vehicle voice recognition device - Google Patents

Vehicle voice recognition device

Info

Publication number
JPS58164000U
JPS58164000U JP1982059517U JP5951782U JPS58164000U JP S58164000 U JPS58164000 U JP S58164000U JP 1982059517 U JP1982059517 U JP 1982059517U JP 5951782 U JP5951782 U JP 5951782U JP S58164000 U JPS58164000 U JP S58164000U
Authority
JP
Japan
Prior art keywords
voice
similarity
recognition device
input
voice recognition
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.)
Pending
Application number
JP1982059517U
Other languages
Japanese (ja)
Inventor
徹 二見
農宗　干典
則政 岸
Original Assignee
日産自動車株式会社
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 by 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP1982059517U priority Critical patent/JPS58164000U/en
Publication of JPS58164000U publication Critical patent/JPS58164000U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は先行技術の一例を示したブロック図、第２図は
本考案の一実施例を示したブロック図、第３図は本考案
の作用を示した動作フロー図である。 １・・・指令スイッチ、２・・・音声認識部、３・・・
マイクロフォン、４・・・比較部、５・・・判別部、６
・・・制御部、７・・・表示部、８・・・カウンタ、９
・・８・オアゲート。FIG. 1 is a block diagram showing an example of the prior art, FIG. 2 is a block diagram showing an embodiment of the present invention, and FIG. 3 is an operation flow diagram showing the operation of the present invention. 1... Command switch, 2... Voice recognition unit, 3...
Microphone, 4... Comparison section, 5... Discrimination section, 6
...control section, 7...display section, 8...counter, 9
...8. Or Gate.

Claims (1)

【実用新案登録請求の範囲】 音声入力のスイッチ操作があったときに作動を開始し、
マイクロフォンより入力する音声信号の音声バクーンと
予め記憶した複数単語の標準音声パターンの各々との類
似度を演算し、該演算類似度のうちの最大類似度が比較
基準値以上のとき、上記音声入力を最大類似度を与える
単語と認識して出力し、最大類似度が比較基準値を下回
っているときは、音声指令の再人力を要求する車両用音
声認識装置に於いて、 上記凸゛声指令の再入力を要求する要求回数か所定数に
達したとき、音声指令の認識処理を停止してスイッチ操
作以前の初期状態に復旧させる復旧手段を設けたことを
特徴とする車両用音声認識装置。[Scope of claim for utility model registration] Starts operation when there is a voice input switch operation,
The degree of similarity between the voice signal of the voice signal inputted from the microphone and each of the pre-stored standard voice patterns of multiple words is calculated, and when the maximum degree of similarity among the calculated degrees of similarity is greater than or equal to the comparison reference value, the voice input is performed. is recognized as the word that gives the maximum similarity and outputs it, and when the maximum similarity is lower than the comparison reference value, the vehicle voice recognition device requests re-human input of the voice command. A voice recognition device for a vehicle, characterized in that a recovery means is provided for stopping the voice command recognition process and restoring the initial state before the switch operation when a predetermined number of requests for re-input has been reached.
JP1982059517U 1982-04-26 1982-04-26 Vehicle voice recognition device Pending JPS58164000U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982059517U JPS58164000U (en) 1982-04-26 1982-04-26 Vehicle voice recognition device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982059517U JPS58164000U (en) 1982-04-26 1982-04-26 Vehicle voice recognition device

Publications (1)

Publication Number Publication Date
JPS58164000U true JPS58164000U (en) 1983-11-01

Family

ID=30069815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982059517U Pending JPS58164000U (en) 1982-04-26 1982-04-26 Vehicle voice recognition device

Country Status (1)

Country Link
JP (1) JPS58164000U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62127937A (en) * 1985-11-28 1987-06-10 Fujitsu Ltd Voice inputting system
JPH0193807A (en) * 1987-10-06 1989-04-12 Hitachi Ltd Monitoring device for plant operation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62127937A (en) * 1985-11-28 1987-06-10 Fujitsu Ltd Voice inputting system
JPH0193807A (en) * 1987-10-06 1989-04-12 Hitachi Ltd Monitoring device for plant operation

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