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WO2009054039A1 - Volume controller, volume control method, volume control program, and recording medium - Google Patents

Volume controller, volume control method, volume control program, and recording medium Download PDF

Info

Publication number
WO2009054039A1
WO2009054039A1 PCT/JP2007/070580 JP2007070580W WO2009054039A1 WO 2009054039 A1 WO2009054039 A1 WO 2009054039A1 JP 2007070580 W JP2007070580 W JP 2007070580W WO 2009054039 A1 WO2009054039 A1 WO 2009054039A1
Authority
WO
WIPO (PCT)
Prior art keywords
volume
volume control
recording medium
controller
control method
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.)
Ceased
Application number
PCT/JP2007/070580
Other languages
French (fr)
Japanese (ja)
Inventor
Koji Shinto
Tohru Oda
Kenji Takeda
Kunihiko Mori
Keiichiro Koyama
Yoshiko Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Original Assignee
Pioneer Corp
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 Pioneer Corp filed Critical Pioneer Corp
Priority to PCT/JP2007/070580 priority Critical patent/WO2009054039A1/en
Publication of WO2009054039A1 publication Critical patent/WO2009054039A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0217—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups
    • H04R2430/01—Aspects of volume control, not necessarily automatic, in sound systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H04S7/303—Tracking of listener position or orientation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Television Receiver Circuits (AREA)

Abstract

An imaging part (102) captures a video relating to a user, and an analysis part (103) analyzes the captured video. Next, on the basis of the result of the analysis, a state detection part (104) detects whether the user is sleeping. Next, a selection part (105) selects a speaker near the user detected to be sleeping out of a plurality of arranged speakers. Then, a control part (107) controls a volume to be outputted to the selected speaker.
PCT/JP2007/070580 2007-10-22 2007-10-22 Volume controller, volume control method, volume control program, and recording medium Ceased WO2009054039A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/070580 WO2009054039A1 (en) 2007-10-22 2007-10-22 Volume controller, volume control method, volume control program, and recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/070580 WO2009054039A1 (en) 2007-10-22 2007-10-22 Volume controller, volume control method, volume control program, and recording medium

Publications (1)

Publication Number Publication Date
WO2009054039A1 true WO2009054039A1 (en) 2009-04-30

Family

ID=40579149

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/070580 Ceased WO2009054039A1 (en) 2007-10-22 2007-10-22 Volume controller, volume control method, volume control program, and recording medium

Country Status (1)

Country Link
WO (1) WO2009054039A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014068892A1 (en) * 2012-11-05 2014-05-08 株式会社デンソー Passenger monitoring device
FR3000635A1 (en) * 2013-01-02 2014-07-04 Ind Bois Sound diffusion system for use in e.g. bars, has sound and music processing computer to analyze and process incoming data, where data include data from sound and music database and database of user parameters including location and activity
WO2017158758A1 (en) * 2016-03-16 2017-09-21 三菱電機株式会社 On-vehicle apparatus, drowsy driving prevention method, and drowsy driving prevention program
JP2020072393A (en) * 2018-10-31 2020-05-07 トヨタ自動車株式会社 Sound input / output device for vehicles
JP2020082955A (en) * 2018-11-21 2020-06-04 クラリオン株式会社 Content reproduction device
CN112078498A (en) * 2020-09-11 2020-12-15 广州小鹏汽车科技有限公司 Sound output control method for intelligent vehicle cabin and intelligent cabin
CN115214505A (en) * 2022-06-29 2022-10-21 重庆长安汽车股份有限公司 Method and device for controlling sound effect of vehicle cabin, vehicle and storage medium
JP2023085925A (en) * 2021-12-09 2023-06-21 日産自動車株式会社 Information providing device and information providing method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06333183A (en) * 1993-05-24 1994-12-02 Toyota Central Res & Dev Lab Inc Arousal level detector
JPH0939603A (en) * 1995-07-31 1997-02-10 Toyota Motor Corp Doze determination device
JPH0983277A (en) * 1995-09-18 1997-03-28 Fujitsu Ten Ltd Sound volume adjustment device
JPH09171387A (en) * 1995-12-20 1997-06-30 Fujitsu Ten Ltd On-vehicle acoustic device
JPH1024785A (en) * 1996-07-08 1998-01-27 Omron Corp Automatic space environment adjustment system for automobiles
JP2005218025A (en) * 2004-02-02 2005-08-11 Matsushita Electric Ind Co Ltd Viewing interruption position storage device, playback device, and recording device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06333183A (en) * 1993-05-24 1994-12-02 Toyota Central Res & Dev Lab Inc Arousal level detector
JPH0939603A (en) * 1995-07-31 1997-02-10 Toyota Motor Corp Doze determination device
JPH0983277A (en) * 1995-09-18 1997-03-28 Fujitsu Ten Ltd Sound volume adjustment device
JPH09171387A (en) * 1995-12-20 1997-06-30 Fujitsu Ten Ltd On-vehicle acoustic device
JPH1024785A (en) * 1996-07-08 1998-01-27 Omron Corp Automatic space environment adjustment system for automobiles
JP2005218025A (en) * 2004-02-02 2005-08-11 Matsushita Electric Ind Co Ltd Viewing interruption position storage device, playback device, and recording device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014068892A1 (en) * 2012-11-05 2014-05-08 株式会社デンソー Passenger monitoring device
FR3000635A1 (en) * 2013-01-02 2014-07-04 Ind Bois Sound diffusion system for use in e.g. bars, has sound and music processing computer to analyze and process incoming data, where data include data from sound and music database and database of user parameters including location and activity
WO2017158758A1 (en) * 2016-03-16 2017-09-21 三菱電機株式会社 On-vehicle apparatus, drowsy driving prevention method, and drowsy driving prevention program
JP6230764B1 (en) * 2016-03-16 2017-11-15 三菱電機株式会社 In-vehicle device, snooze driving prevention method, and snoozing driving prevention program
JP7211013B2 (en) 2018-10-31 2023-01-24 トヨタ自動車株式会社 Vehicle sound input/output device
JP2020072393A (en) * 2018-10-31 2020-05-07 トヨタ自動車株式会社 Sound input / output device for vehicles
JP2020082955A (en) * 2018-11-21 2020-06-04 クラリオン株式会社 Content reproduction device
JP7228996B2 (en) 2018-11-21 2023-02-27 フォルシアクラリオン・エレクトロニクス株式会社 content playback device
CN112078498A (en) * 2020-09-11 2020-12-15 广州小鹏汽车科技有限公司 Sound output control method for intelligent vehicle cabin and intelligent cabin
CN112078498B (en) * 2020-09-11 2022-03-18 广州小鹏汽车科技有限公司 Sound output control method for intelligent vehicle cabin and intelligent cabin
JP2023085925A (en) * 2021-12-09 2023-06-21 日産自動車株式会社 Information providing device and information providing method
JP7715028B2 (en) 2021-12-09 2025-07-30 日産自動車株式会社 Information providing device and information providing method
CN115214505A (en) * 2022-06-29 2022-10-21 重庆长安汽车股份有限公司 Method and device for controlling sound effect of vehicle cabin, vehicle and storage medium
CN115214505B (en) * 2022-06-29 2024-04-26 重庆长安汽车股份有限公司 Method and device for controlling sound effect of vehicle cabin, vehicle and storage medium

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