JP7211013B2 - 車両用音入出力装置 - Google Patents
車両用音入出力装置 Download PDFInfo
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- JP7211013B2 JP7211013B2 JP2018205671A JP2018205671A JP7211013B2 JP 7211013 B2 JP7211013 B2 JP 7211013B2 JP 2018205671 A JP2018205671 A JP 2018205671A JP 2018205671 A JP2018205671 A JP 2018205671A JP 7211013 B2 JP7211013 B2 JP 7211013B2
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- vehicle
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- unit
- sound input
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- 206010062519 Poor quality sleep Diseases 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 15
- 230000037007 arousal Effects 0.000 claims description 8
- 230000006870 function Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000284 extract Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000036626 alertness Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/037—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/037—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
- B60R16/0373—Voice control
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/167—Audio in a user interface, e.g. using voice commands for navigating, audio feedback
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/59—Context or environment of the image inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
- G06V20/597—Recognising the driver's state or behaviour, e.g. attention or drowsiness
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R27/00—Public address systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/59—Context or environment of the image inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
- G06V20/593—Recognising seat occupancy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2227/00—Details of public address [PA] systems covered by H04R27/00 but not provided for in any of its subgroups
- H04R2227/009—Signal processing in [PA] systems to enhance the speech intelligibility
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/01—Input selection or mixing for amplifiers or loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Computational Linguistics (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Circuit For Audible Band Transducer (AREA)
- User Interface Of Digital Computer (AREA)
Description
次に、本実施形態の作用を説明する。
12 車両
14A 運転席(座席)
14B 助手席(座席)
14C 後席(座席)
14D 後席(座席)
32A マイク(集音部)
32B マイク(集音部)
32C マイク(集音部)
32D マイク(集音部)
34A スピーカ(出力部)
34B スピーカ(出力部)
34C スピーカ(出力部)
34D スピーカ(出力部)
35A モニタ(出力部)
35B モニタ(出力部)
35C モニタ(出力部)
35D モニタ(出力部)
50 覚醒状態判定部
56 出力制御部
P1 乗員
P2 乗員
P3 乗員
P4 乗員
Claims (3)
- 車室内に設けられ乗員の音声を集音する集音部と、
車室内に設けられ、各座席に対して音又は映像を出力する出力部と、
乗員の覚醒度を検知する覚醒度検知部と、
前記集音部で集音された音声に基づいて、車両又は車両周辺に関する内容が発話されたと判断した場合に、前記覚醒度検知部で検知された覚醒度が所定値よりも高い乗員にのみ車両又は車両周辺に関する情報を前記出力部から出力させる出力制御部と、
を有し、
前記出力制御部は、覚醒度が所定値よりも高い乗員に対して、車両又は車両周辺に関する情報を前記出力部から音声で出力させると共に、覚醒度が所定値よりも低い乗員に対して、前記出力部から逆位相音を出力させる車両用音入出力装置。 - 前記車両周辺に関する情報には、車両が走行している位置についての情報が含まれている請求項1に記載の車両用音入出力装置。
- 前記車両周辺に関する情報には、車両が走行している位置の周辺における地形又は建造物についての情報が含まれている請求項1に記載の車両用音入出力装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018205671A JP7211013B2 (ja) | 2018-10-31 | 2018-10-31 | 車両用音入出力装置 |
CN201911017476.5A CN111114477B (zh) | 2018-10-31 | 2019-10-24 | 车辆用声音输入输出装置 |
US16/666,777 US10922048B2 (en) | 2018-10-31 | 2019-10-29 | Sound input/output device for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018205671A JP7211013B2 (ja) | 2018-10-31 | 2018-10-31 | 車両用音入出力装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020072393A JP2020072393A (ja) | 2020-05-07 |
JP7211013B2 true JP7211013B2 (ja) | 2023-01-24 |
Family
ID=70325370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018205671A Active JP7211013B2 (ja) | 2018-10-31 | 2018-10-31 | 車両用音入出力装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10922048B2 (ja) |
JP (1) | JP7211013B2 (ja) |
CN (1) | CN111114477B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112078498B (zh) * | 2020-09-11 | 2022-03-18 | 广州小鹏汽车科技有限公司 | 一种车辆智能座舱的声音输出控制方法和智能座舱 |
US20240236567A9 (en) * | 2022-10-19 | 2024-07-11 | Qualcomm Incorporated | Adaptive audio system for occupant aware vehicles |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006226872A (ja) | 2005-02-18 | 2006-08-31 | Denso Corp | ナビゲーション装置およびプログラム |
WO2009054039A1 (ja) | 2007-10-22 | 2009-04-30 | Pioneer Corporation | 音量制御装置、音量制御方法、音量制御プログラムおよび記録媒体 |
WO2016129276A1 (ja) | 2015-02-12 | 2016-08-18 | パナソニックIpマネジメント株式会社 | 情報提供方法、サーバ、情報端末装置、システム及び音声対話システム |
US20180167044A1 (en) | 2016-12-09 | 2018-06-14 | Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America | Automatic vehicle occupant audio control |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002087107A (ja) * | 2000-09-14 | 2002-03-26 | Denso Corp | 走行状態検出装置、覚醒度検出装置、覚醒度対応制御装置、及び記録媒体 |
US7653203B2 (en) * | 2004-01-13 | 2010-01-26 | Bose Corporation | Vehicle audio system surround modes |
JP2006094389A (ja) | 2004-09-27 | 2006-04-06 | Yamaha Corp | 車内会話補助装置 |
US20060153398A1 (en) * | 2005-01-13 | 2006-07-13 | Deetz Kenneth L | In-vehicle entertainment system |
JP2010124435A (ja) * | 2008-11-21 | 2010-06-03 | Panasonic Corp | 車内会話補助装置 |
US20130314536A1 (en) * | 2009-03-02 | 2013-11-28 | Flir Systems, Inc. | Systems and methods for monitoring vehicle occupants |
US20150249886A1 (en) * | 2014-03-03 | 2015-09-03 | Cvg Management Corporation | Noise mitigation seating |
JP2016133989A (ja) | 2015-01-20 | 2016-07-25 | パナソニックIpマネジメント株式会社 | コミュニケーション装置と、それを搭載した自動車及びコミュニケーション方法 |
JP6358212B2 (ja) * | 2015-09-17 | 2018-07-18 | トヨタ自動車株式会社 | 車両用覚醒制御システム |
DE102016205996A1 (de) * | 2015-12-16 | 2017-06-22 | Robert Bosch Gmbh | Verfahren zum Ausgeben einer Schläfrigkeitswarnung und Steuergerät |
JP6365554B2 (ja) * | 2016-01-14 | 2018-08-01 | マツダ株式会社 | 運転支援装置 |
-
2018
- 2018-10-31 JP JP2018205671A patent/JP7211013B2/ja active Active
-
2019
- 2019-10-24 CN CN201911017476.5A patent/CN111114477B/zh active Active
- 2019-10-29 US US16/666,777 patent/US10922048B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006226872A (ja) | 2005-02-18 | 2006-08-31 | Denso Corp | ナビゲーション装置およびプログラム |
WO2009054039A1 (ja) | 2007-10-22 | 2009-04-30 | Pioneer Corporation | 音量制御装置、音量制御方法、音量制御プログラムおよび記録媒体 |
WO2016129276A1 (ja) | 2015-02-12 | 2016-08-18 | パナソニックIpマネジメント株式会社 | 情報提供方法、サーバ、情報端末装置、システム及び音声対話システム |
US20180167044A1 (en) | 2016-12-09 | 2018-06-14 | Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America | Automatic vehicle occupant audio control |
Also Published As
Publication number | Publication date |
---|---|
JP2020072393A (ja) | 2020-05-07 |
CN111114477B (zh) | 2023-02-17 |
US20200133626A1 (en) | 2020-04-30 |
CN111114477A (zh) | 2020-05-08 |
US10922048B2 (en) | 2021-02-16 |
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