CN108174325A - Automobile audio adjusting method and device - Google Patents

Automobile audio adjusting method and device Download PDF

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Publication number
CN108174325A
CN108174325A CN201711417708.7A CN201711417708A CN108174325A CN 108174325 A CN108174325 A CN 108174325A CN 201711417708 A CN201711417708 A CN 201711417708A CN 108174325 A CN108174325 A CN 108174325A
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CN
China
Prior art keywords
sound
people
automobile audio
volume
seating position
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
CN201711417708.7A
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Chinese (zh)
Inventor
严克辉
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.)
Guangzhou Zunlang Electrical Appliances Co ltd
Original Assignee
Guangzhou Zunlang Electrical Appliances Co ltd
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
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Priority to CN201711417708.7A priority Critical patent/CN108174325A/en
Publication of CN108174325A publication Critical patent/CN108174325A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/323Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers

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  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)

Abstract

The present invention relates to electronics field, more particularly to a kind of automobile audio adjusting method, this method includes:Under sound equipment wake-up states, patronage and seating position on seat in automobile are detected;According to patronage and seating position, the sound field center of automobile audio is adjusted to the intermediate region of all passenger institutes seating position;Whether the sound of people is included in detection current environment;Whether if detecting the sound that people is included in current environment, the sound of people can be interfered by judging the volume of automobile audio;If the volume of automobile audio can interfere the sound of people, the sound field center of automobile audio is adjusted, causes a deviation from the intermediate region of all passenger institutes seating position.The present invention also provides a kind of automobile audio regulating devices.The present invention realizes the talk according to passenger inside the vehicle, automatically adjusts the sound field center of sound equipment, reduces the influence that automobile audio talks passenger.

Description

Automobile audio adjusting method and device
Technical field
The present invention relates to electronics field, more particularly to a kind of automobile audio adjusting method and device.
Background technology
In the relevant technologies, sound system is all to realize volume adjustment by manual hand manipulation.When people play in sound equipment Environment in when being talked, if the volume of sound system is very big, the talk between people will be seriously affected.
For example, during playing audio-video, people can in advance be adjusted sound system to a comfortable volume, However, during playing audio-video, people may have conversation exchange, at this point, the comfort conditions originally adjusted are no longer Comfortably, excessive sound may cover the talk of people, cause communication disorder, and people's manual operation is needed to turn down sound system Volume interrupts exchange;And after talking, the sound of sound system may be not suitable for the environment of unmanned talk, it is also necessary to people The volume of sound system is transferred to suitable state by manual operation.
It is cumbersome by the above-mentioned adjusting process to sound system it is found that human hand is needed to move adjusting sound system.
Invention content
For the above problem of the prior art, the purpose of the present invention is to provide a kind of automobile audio adjusting method and dresses It puts, meets talk demand to solve the problems, such as to need user to turn down volume manually in the prior art.
A kind of automobile audio adjusting method, the method includes:
Under sound equipment wake-up states, patronage and seating position on seat in automobile are detected;
According to patronage and seating position, the sound field center of automobile audio is adjusted to all passengers and takes position The intermediate region put;
Whether the sound of people is included in detection current environment;
If detecting the sound that people is included in current environment, judge whether the volume of automobile audio can be to the sound of people It interferes;
If the volume of automobile audio can interfere the sound of people, the sound field center of automobile audio is adjusted, Cause a deviation from the intermediate region of all passenger institutes seating position.
Preferably, the method further includes:
If detecting does not have passenger on seat, sound equipment is controlled to enter dormant state.
Preferably, the method further includes:
If detecting the sound for not including people in current environment, the sound field center of automobile audio is kept to be in institute There is the intermediate region of passenger institute seating position.
Preferably, the method further includes:
If the audio file played will not interfere the sound of people, the sound field center of automobile audio is kept Position is in the intermediate region of all passenger institutes seating position.
Preferably, the volume for judging automobile audio whether the sound of people can be interfered including:
Obtain the current volume of automobile audio;
Current volume is compared with preset volume threshold;
If current volume is more than preset volume threshold, judging the volume of automobile audio can cause to do to the sound of people It disturbs;
If current volume is not more than preset volume threshold, the sound of people will not be made by judging the volume of automobile audio Into interference.
The present invention also provides a kind of automobile audio regulating device, described device includes:
First detection unit, under sound equipment wake-up states, detecting the patronage in automobile on seat and taking position It puts;
First control unit, for according to patronage and seating position, the sound field center of automobile audio to be adjusted To the intermediate region of all passenger institutes seating position;
Second detection unit, for detecting the sound that people whether is included in current environment;
Judging unit, for whether in the sound that people is included in detecting current environment, judging the volume of automobile audio The sound of people can be interfered;
Second control unit if the volume of automobile audio can interfere the sound of people, adjusts automobile audio Sound field center causes a deviation from the intermediate region of all passenger institutes seating position.
Preferably, described device further includes:
Third control unit, for when not having passenger on detecting seat, control sound equipment to enter dormant state.
Preferably, described device further includes:
4th control unit, in the sound for not including people in detecting current environment, keeping the sound of automobile audio Field center is in the intermediate region of all passenger institutes seating position.
Preferably, described device further includes:
5th control unit, for when the audio file played will not interfere the sound of people, then keeping The sound field center of automobile audio is in the intermediate region of all passenger institutes seating position;
5th control unit, for when the audio file played will not interfere the sound of people, controlling sound It rings by current volume output audio file.
Preferably, the judging unit further includes:
Acquisition module, for obtaining the current volume of automobile audio;
Comparing module, for current volume to be compared with preset volume threshold;
First determination module, for when current volume is more than preset volume threshold, judging the volume meeting of automobile audio The sound of people is interfered;
Second determination module, for when current volume is not more than preset volume threshold, judging the volume of automobile audio The sound of people will not be interfered.
Due to above-mentioned technical proposal, the present invention has the advantages that:
The present invention under sound equipment wake-up states, is detecting patronage and seating position on seat in automobile;According to multiplying Guest's number and seating position adjust the sound field center of automobile audio to the intermediate region of all passenger institutes seating position; Whether the sound of people is included in detection current environment;If detecting the sound that people is included in current environment, automobile sound is judged Whether loud volume can interfere the sound of people;If the volume of automobile audio can interfere the sound of people, adjust The sound field center of automobile audio is saved, causes a deviation from the intermediate region of all passenger institutes seating position.The present invention multiplies in the car During visitor is talked, the sound field center of automobile audio is adjusted to the centre for deviateing all passenger institutes seating position Region is realized in the case where not turning down the volume of automobile audio, is reduced the influence that automobile audio talks to passenger, is worked as passenger When not talked, the sound field center of automobile audio is adjusted to the intermediate region of all passenger institutes seating position, is made It obtains passenger inside the vehicle to be in comfortable acoustic environment, promotes user experience.
Description of the drawings
It, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical scheme of the present invention The attached drawing used is briefly described.It should be evident that the accompanying drawings in the following description is only some embodiments of the present invention, it is right For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Its attached drawing.
Fig. 1 is a kind of method flow diagram of automobile audio adjusting method provided in an embodiment of the present invention;
Fig. 2 is a kind of structure diagram of automobile audio regulating device provided in an embodiment of the present invention.
Specific embodiment
In order to which those skilled in the art is made to more fully understand the present invention program, below in conjunction in the embodiment of the present invention The technical solution in the embodiment of the present invention is clearly and completely described in attached drawing, it is clear that described embodiment is only The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people Member's all other embodiments obtained without making creative work should all belong to the model that the present invention protects It encloses.
It should be noted that term " first ", " second " in description and claims of this specification and attached drawing etc. It is the object for distinguishing similar, specific sequence or precedence is described without being used for.It should be appreciated that the number used in this way According to can be interchanged in the appropriate case, so that the embodiment of the present invention described herein can be in addition to illustrating or describing herein Those other than sequence implement.In addition, term " comprising " and " having " and their any deformation, it is intended that covering is not Exclusive includes.
Embodiment
The present embodiment provides a kind of automobile audio adjusting method, to solve user to be needed to turn down volume manually in the prior art Come the problem of meeting talk demand.
Fig. 1 is a kind of method flow diagram of automobile audio adjusting method provided in an embodiment of the present invention.Fig. 1 is referred to, this A kind of automobile audio adjusting method of embodiment includes:
S101:Under sound equipment wake-up states, patronage and seating position on seat in automobile are detected;
S102:According to patronage and seating position, the sound field center of automobile audio is adjusted to all passenger institutes The intermediate region of seating position;
S103:Whether the sound of people is included in detection current environment;
S104:If detecting the sound that people is included in current environment, judge whether the volume of automobile audio can be to people Sound interfere;
S105:If the volume of automobile audio can interfere the sound of people, the sound field center of automobile audio is adjusted Position causes a deviation from the intermediate region of all passenger institutes seating position.
Preferably, the method further includes:
If detecting does not have passenger on seat, sound equipment is controlled to enter dormant state.
Preferably, the method further includes:
If detecting the sound for not including people in current environment, the sound field center of automobile audio is kept to be in institute There is the intermediate region of passenger institute seating position.
Preferably, the method further includes:
If the audio file played will not interfere the sound of people, the sound field center of automobile audio is kept Position is in the intermediate region of all passenger institutes seating position.
Preferably, the volume for judging automobile audio whether the sound of people can be interfered including:
Obtain the current volume of automobile audio;
Current volume is compared with preset volume threshold;
If current volume is more than preset volume threshold, judging the volume of automobile audio can cause to do to the sound of people It disturbs;
If current volume is not more than preset volume threshold, the sound of people will not be made by judging the volume of automobile audio Into interference.
Fig. 2 is a kind of structure diagram of automobile audio regulating device provided in an embodiment of the present invention.Fig. 2 is referred to, this A kind of automobile audio regulating device that invention provides includes:
First detection unit 21, under sound equipment wake-up states, detecting the patronage in automobile on seat and seating Position;
First control unit 22, for according to patronage and seating position, by the sound field center tune of automobile audio It saves to the intermediate region of all passenger institutes seating position;
Second detection unit 23, for detecting the sound that people whether is included in current environment;
Judging unit 24, in the sound that people is included in detecting current environment, judging the volume of automobile audio to be It is no the sound of people to be interfered;
Second control unit 25 if the volume of automobile audio can interfere the sound of people, adjusts automobile audio Sound field center, cause a deviation from the intermediate region of all passenger institutes seating position.
Preferably, described device further includes:
Third control unit, for when not having passenger on detecting seat, control sound equipment to enter dormant state.
Preferably, described device further includes:
4th control unit, in the sound for not including people in detecting current environment, keeping the sound of automobile audio Field center is in the intermediate region of all passenger institutes seating position.
Preferably, described device further includes:
5th control unit, for when the audio file played will not interfere the sound of people, then keeping The sound field center of automobile audio is in the intermediate region of all passenger institutes seating position;
5th control unit, for when the audio file played will not interfere the sound of people, controlling sound It rings by current volume output audio file.
Preferably, the judging unit further includes:
Acquisition module, for obtaining the current volume of automobile audio;
Comparing module, for current volume to be compared with preset volume threshold;
First determination module, for when current volume is more than preset volume threshold, judging the volume meeting of automobile audio The sound of people is interfered;
Second determination module, for when current volume is not more than preset volume threshold, judging the volume of automobile audio The sound of people will not be interfered.
Due to above-mentioned technical proposal, the present embodiment has the advantages that:
The present embodiment under sound equipment wake-up states, is detecting patronage and seating position on seat in automobile;According to Patronage and seating position adjust the sound field center of automobile audio to the middle area of all passenger institutes seating position Domain;Whether the sound of people is included in detection current environment;If detecting the sound that people is included in current environment, automobile is judged Whether the volume of sound equipment can interfere the sound of people;If the volume of automobile audio can interfere the sound of people, The sound field center of automobile audio is adjusted, causes a deviation from the intermediate region of all passenger institutes seating position.The present invention is in the car During passenger is talked, the sound field center of automobile audio is adjusted into all passenger institutes of deviation seating position Between region, realize in the case where not turning down the volume of automobile audio, reduce the influence talked to passenger of automobile audio, when multiplying When visitor is not talked, the sound field center of automobile audio is adjusted to the intermediate region of all passenger institutes seating position, So that passenger inside the vehicle is in comfortable acoustic environment, user experience is promoted.
Each technical characteristic of above example can be combined arbitrarily, to make description succinct, not to above-described embodiment In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance Shield is all considered to be the range of this specification record.
Above example only expresses the several embodiments of the present invention, and description is more specific and detailed, but can not Therefore it is construed as limiting the scope of the patent.It should be pointed out that for those of ordinary skill in the art, Under the premise of not departing from present inventive concept, various modifications and improvements can be made, these belong to protection scope of the present invention. Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (10)

1. a kind of automobile audio adjusting method, which is characterized in that the method includes:
Under sound equipment wake-up states, patronage and seating position on seat in automobile are detected;
According to patronage and seating position, the sound field center of automobile audio is adjusted to all passenger institutes seating position Intermediate region;
Whether the sound of people is included in detection current environment;
Whether if detecting the sound that people is included in current environment, the sound of people can be caused by judging the volume of automobile audio Interference;
If the volume of automobile audio can interfere the sound of people, the sound field center of automobile audio is adjusted, makes it Deviate the intermediate region of all passenger institutes seating position.
2. according to the method described in claim 1, it is characterized in that, the method further includes:
If detecting does not have passenger on seat, sound equipment is controlled to enter dormant state.
3. according to the method described in claim 1, it is characterized in that, the method further includes:
If detecting the sound for not including people in current environment, the sound field center of automobile audio is kept to be in all and is multiplied The intermediate region of objective institute's seating position.
4. according to the method described in claim 1, it is characterized in that, the method further includes:
If the audio file played will not interfere the sound of people, the sound field center of automobile audio is kept In the intermediate region of all passenger institutes seating position.
5. according to the method described in claim 1, it is characterized in that, whether the volume for judging automobile audio can be to the sound of people Sound interfere including:
Obtain the current volume of automobile audio;
Current volume is compared with preset volume threshold;
If current volume is more than preset volume threshold, the sound of people can be interfered by judging the volume of automobile audio;
If current volume is not more than preset volume threshold, judging the volume of automobile audio will not cause to do to the sound of people It disturbs.
6. a kind of automobile audio regulating device, which is characterized in that described device includes:
First detection unit, under sound equipment wake-up states, detecting patronage and seating position on seat in automobile;
First control unit, for according to patronage and seating position, the sound field center of automobile audio to be adjusted to institute There is the intermediate region of passenger institute seating position;
Second detection unit, for detecting the sound that people whether is included in current environment;
Judging unit, in the sound that people is included in detecting current environment, judging whether the volume of automobile audio can be right The sound of people interferes;
Second control unit if the volume of automobile audio can interfere the sound of people, adjusts the sound field of automobile audio Center causes a deviation from the intermediate region of all passenger institutes seating position.
7. device according to claim 6, which is characterized in that described device further includes:
Third control unit, for when not having passenger on detecting seat, control sound equipment to enter dormant state.
8. device according to claim 6, which is characterized in that described device further includes:
4th control unit, in the sound for not including people in detecting current environment, keeping in the sound field of automobile audio Heart position is in the intermediate region of all passenger institutes seating position.
9. device according to claim 6, which is characterized in that described device further includes:
5th control unit, for when the audio file played will not interfere the sound of people, then keeping automobile The sound field center of sound equipment is in the intermediate region of all passenger institutes seating position;
5th control unit, for when the audio file played will not interfere the sound of people, control sound equipment to be pressed Current volume output audio file.
10. device according to claim 6, which is characterized in that the judging unit further includes:
Acquisition module, for obtaining the current volume of automobile audio;
Comparing module, for current volume to be compared with preset volume threshold;
First determination module, for when current volume is more than preset volume threshold, judging that the volume of automobile audio can be to people Sound interfere;
Second determination module, for when current volume is not more than preset volume threshold, judging that the volume of automobile audio will not The sound of people is interfered.
CN201711417708.7A 2017-12-25 2017-12-25 Automobile audio adjusting method and device Pending CN108174325A (en)

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Application Number Priority Date Filing Date Title
CN201711417708.7A CN108174325A (en) 2017-12-25 2017-12-25 Automobile audio adjusting method and device

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Application Number Priority Date Filing Date Title
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Cited By (7)

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Publication number Priority date Publication date Assignee Title
CN108995616A (en) * 2018-06-28 2018-12-14 深圳市创成微电子有限公司 The method of adjustment and device of best sound field position in a kind of automobile
CN110758283A (en) * 2018-07-25 2020-02-07 比亚迪股份有限公司 Vehicle-mounted sound control method and system and vehicle
CN110789478A (en) * 2019-11-13 2020-02-14 科大讯飞(苏州)科技有限公司 Vehicle-mounted sound parameter auxiliary adjusting method and device and audio processor
CN112312280A (en) * 2019-07-31 2021-02-02 北京地平线机器人技术研发有限公司 In-vehicle sound playing method and device
CN113365201A (en) * 2021-06-07 2021-09-07 湖北亿咖通科技有限公司 Sound effect adjusting method and device, electronic equipment and storage medium
CN115352385A (en) * 2022-08-23 2022-11-18 重庆长安汽车股份有限公司 Sound field adjusting method and device for automobile, electronic equipment and storage medium
CN115604623A (en) * 2022-10-25 2023-01-13 苏州井利电子股份有限公司(Cn) Intelligent vehicle-mounted sound adjusting system and method

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CN105667431A (en) * 2015-12-31 2016-06-15 莆田市云驰新能源汽车研究院有限公司 Automobile noise reduction method and system
CN105933819A (en) * 2016-04-25 2016-09-07 乐视控股(北京)有限公司 Method and device for adjusting volume of car stereo
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CN104270695A (en) * 2014-09-01 2015-01-07 歌尔声学股份有限公司 Method and system for automatically adjusting sound field distribution in automobile
CN105128764A (en) * 2015-10-20 2015-12-09 莆田市云驰新能源汽车研究院有限公司 Automobile audio control method and system
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108995616A (en) * 2018-06-28 2018-12-14 深圳市创成微电子有限公司 The method of adjustment and device of best sound field position in a kind of automobile
CN110758283A (en) * 2018-07-25 2020-02-07 比亚迪股份有限公司 Vehicle-mounted sound control method and system and vehicle
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CN110789478A (en) * 2019-11-13 2020-02-14 科大讯飞(苏州)科技有限公司 Vehicle-mounted sound parameter auxiliary adjusting method and device and audio processor
CN113365201A (en) * 2021-06-07 2021-09-07 湖北亿咖通科技有限公司 Sound effect adjusting method and device, electronic equipment and storage medium
CN115352385A (en) * 2022-08-23 2022-11-18 重庆长安汽车股份有限公司 Sound field adjusting method and device for automobile, electronic equipment and storage medium
CN115604623A (en) * 2022-10-25 2023-01-13 苏州井利电子股份有限公司(Cn) Intelligent vehicle-mounted sound adjusting system and method
CN115604623B (en) * 2022-10-25 2024-03-15 苏州井利电子股份有限公司 Intelligent vehicle-mounted sound adjusting system and method

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Application publication date: 20180615