CN106162442A - There is the car audio system of intelligent volume adjusting function - Google Patents
There is the car audio system of intelligent volume adjusting function Download PDFInfo
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- CN106162442A CN106162442A CN201610662799.XA CN201610662799A CN106162442A CN 106162442 A CN106162442 A CN 106162442A CN 201610662799 A CN201610662799 A CN 201610662799A CN 106162442 A CN106162442 A CN 106162442A
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- volume
- speaker
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- speaker module
- seat
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
-
- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of car audio system with intelligent volume adjusting function, including: speaker module and background server, described speaker module includes infrared radiation detection apparatus, ultrasonic range finder, controller, speaker, phonetic incepting processor；Described background server is according to distance and the volume pattern of this personnel selection in real time of described speaker module with the personnel on corresponding seat, calculate " the optimal volume " of described speaker module, and by result of calculation transmission extremely described controller, described controller controls corresponding described speaker regulation to being somebody's turn to do " optimal volume ".The car audio system with intelligent volume adjusting function of the present invention, volume according to every personnel with the speaker in the Intelligent adjustment speaker module of distance in real time of corresponding speaker module, make each personnel can experience the volume of the most comfortable size the moment, greatly improve experiencing by bus of occupant.
Description
Technical field
The present invention relates to hoot device field, a kind of automobile audio with intelligent volume adjusting function
System.
Background technology
Generally equipped with stereo set in present automobile, for listening to music and broadcast etc. for driver and passenger, can be
Passenger and driver provide the more comfortable interior experience of car.But the volume of present automobile audio controls typically to be controlled by driver
System, its controller is also at position of driver, and passenger many times needs the volume regulating sound equipment the most inconvenient, and some vehicle exists
In car, multiple positions are all provided with sound equipment, but the volume required for the passenger of diverse location is different, such as, and distance remote the taking advantage of of sound equipment
Visitor needs to increase volume, then needs apart near passenger to reduce volume, and contradiction so makes automobile audio be difficult to satisfied taking advantage of
The demand of visitor.So needing now one volume can be provided can be automatically adjusted to meet personnel's each demand for every personnel on car
A kind of hoot device.
Summary of the invention
The technical problem to be solved is for above-mentioned deficiency of the prior art, it is provided that one has intelligence
Change the car audio system of volume adjusting function.
For solving above-mentioned technical problem, the technical solution used in the present invention is: one has intelligent volume adjusting function
Car audio system, including speaker module and background server,
Described speaker module includes infrared radiation detection apparatus, ultrasonic range finder, controller, speaker, phonetic incepting processor；
Described infrared radiation detection apparatus is used for detecting on seat whether having personnel；
Described ultrasonic range finder is for measuring the distance between described speaker module with the personnel on corresponding seat；
Described controller is for controlling the volume of described speaker, volume pattern and on and off switch；
Described phonetic incepting processor is used for receiving and processing phonetic order, then transmission is to described background server；
Described infrared radiation detection apparatus is connected with described controller and described ultrasonic range finder respectively, described ultrasonic range finder
Also be connected with described background server, described background server the most respectively with described controller, phonetic incepting processor and raise one's voice
Device connects, and described controller is also connected with described speaker；
Described background server is according to the distance in real time between described speaker module with the personnel on corresponding seat and is somebody's turn to do
The volume pattern of personnel selection, calculates " the optimal volume " of described speaker module, and by result of calculation transmission to described control
Device, described controller controls corresponding described speaker regulation to being somebody's turn to do " optimal volume ".
Preferably, in described background server, storage has " volume pattern-distance-most preferably volume " computational chart, described after
Station server according between volume pattern and this personnel and the corresponding described speaker module of personnel selection on seat real-time away from
From, utilize described " volume pattern-distance-optimal volume " computational chart to calculate the " good news of the described speaker module of correspondence
Amount ".
Preferably, in described background server, also storage has under a large amount of each volume pattern, different distance, different volume
In the case of, the data of the different auditory perceptions of personnel, utilize these data to make the described " good news of volume pattern-distance-
Amount " computational chart, wherein, described volume pattern includes louder volume pattern, middle volume pattern and amount of bass pattern, described optimal volume
And personnel are positive correlation with the distance between described speaker module, described optimal volume refers to: in a certain volume pattern and a certain
Volume under Ju Li, when to make the auditory perception of personnel be optimal.
Wherein, owing to the sound of different people's hobbies varies in size, therefore different acoustic patterns is set, for liking higher
The personnel of volume may select louder volume pattern, the optional middle volume pattern of personnel for liking volume on the low side or amount of bass mould
Formula, in the case of other conditions are identical, under louder volume pattern, middle volume pattern and amount of bass pattern, the volume of speaker module depends on
Secondary reduction..
Preferably, described speaker module has separate numbering, described controller and described ultrasonic range finder
In all storages have this numbering, and be marked with this numbering being placed in car the described speaker above seat, the personnel on seat
This numbering can be directly read.
Preferably, the personnel on seat obtain correspondence by being placed on the described speaker above seat the numbering indicated
The numbering of described speaker module, and utilize described phonetic incepting processing module to select self seat institute by sending phonetic order
The volume pattern of corresponding described speaker module, concrete sound selection password is: " ×× speaker module enters ×× volume mould
Formula ", after the information processing that described phonetic incepting processing module will receive, transmission is to described background server.
Preferably, when described infrared radiation detection apparatus detects on seat nobody, described infrared radiation detection apparatus is by testing result
Transmitting to the described controller being attached thereto, described controller controls to cut out the described speaker being attached thereto；When described infrared
Detector detects when having people on seat, and described infrared radiation detection apparatus triggers the described ultrasonic range finder being attached thereto and starts, institute
State ultrasonic range finder and measure the personnel on this seat and the distance between described speaker module, and by measurement result and described sound
The numbered transmission ringing module is extracted described speaker module be chosen the sound of entrance to described background server, described background server
After amount pattern, send, in conjunction with described ultrasonic range finder, the measurement result come and calculate " the good news of described speaker module
Amount ", and the result of calculation transmission described controller to reference numeral of " optimal volume " will be somebody's turn to do, described controller controls to connect therewith
The described speaker regulation connect is to being somebody's turn to do " optimal volume ".
Preferably, described infrared radiation detection apparatus, ultrasonic range finder, controller, speaker and phonetic incepting processor with
Integral type is integrated and is arranged in automobile, and on automobile, each seat is correspondingly arranged a described speaker module, and described speaker is external
The top at corresponding seat in car.
Preferably, described background server also provides music and broadcast resource for described speaker.
Beneficial effects of the present invention: the car audio system with intelligent volume adjusting function of the present invention, in car
Every personnel provide an independent speaker module, every personnel can select the volume pattern of needs, and sound according to self needs
Ring the module volume according to every personnel with the speaker in the Intelligent adjustment speaker module of distance in real time of corresponding speaker module
Size, makes each personnel can experience the volume of the most comfortable size the moment, greatly improves the body by bus of occupant
Test；When the invention detects that on seat nobody, the speaker that this seat is corresponding can be automatically switched off, can effectively save energy.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the car audio system with intelligent volume adjusting function of the present invention
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to description literary composition
Word can be implemented according to this.
Should be appreciated that used herein such as " have ", " comprising " and " including " term do not allot one or many
Other element individual or the existence of a combination thereof or interpolation.
As it is shown in figure 1, a kind of car audio system with intelligent volume adjusting function of the present embodiment, including: sound
Ring module and background server,
Speaker module includes infrared radiation detection apparatus, ultrasonic range finder, controller, speaker, phonetic incepting processor；
Infrared radiation detection apparatus is used for detecting on seat whether having personnel；
Ultrasonic range finder is for measuring the speaker module distance with the personnel on corresponding seat；
Controller is for controlling the volume of speaker, volume pattern and on and off switch；
Phonetic incepting processor is used for receiving and processing phonetic order, then transmits to background server；
Infrared radiation detection apparatus is connected with controller and ultrasonic range finder respectively, and ultrasonic range finder is also with background server even
Connecing, background server is connected with controller, phonetic incepting processor and speaker the most respectively, and controller is also connected with speaker；
Background server is according to distance and the sound of this personnel selection in real time of speaker module with the personnel on corresponding seat
Amount pattern, calculates " the optimal volume " of speaker module, and by result of calculation transmission to controller, controller controls corresponding raising
The regulation of sound device is to being somebody's turn to do " optimal volume ".
In background server, storage has under a large amount of each volume pattern, in the case of different distance, different volume, personnel's
The data of different auditory perceptions, utilize these data to make " volume pattern-distance-optimal volume " computational chart, wherein, volume mould
Formula includes louder volume pattern, middle volume pattern and amount of bass pattern, and optimal volume and personnel are just with the distance of sound equipment intermodule
Dependency relation, optimal volume refers to: under a certain volume pattern and a certain distance, sound when to make the auditory perception of personnel be optimal
Amount.This optimal volume can be a scope or a certain concrete numerical value, now, the speaker module that these personnel experience under this distance
Volume neither big nor small, the most comfortable.
Wherein, owing to the sound of different people's hobbies varies in size, therefore different acoustic patterns is set, for liking higher
The personnel of volume may select louder volume pattern, the optional middle volume pattern of personnel for liking volume on the low side or amount of bass mould
Formula, in the case of other conditions are identical, under louder volume pattern, middle volume pattern and amount of bass pattern, the volume of speaker module depends on
Secondary reduction.
In background server, storage has " volume pattern-distance-optimal volume " computational chart, and background server is according on seat
The volume pattern of personnel selection and these personnel and the real-time distance of corresponding speaker module, utilize " volume pattern-distance-optimal
Volume " computational chart calculates " the optimal volume " of speaker module of correspondence.
Personnel on seat obtain corresponding speaker module by being placed on the speaker above seat the numbering indicated
Numbering, utilizes the volume pattern of speaker module corresponding to self seat of phonetic incepting processing module voice selecting, concrete sound
Selection password is: " ×× speaker module enters ×× volume pattern ", the information processing that phonetic incepting processing module will receive
Rear transmission is to background server.
When infrared radiation detection apparatus detects on seat nobody, testing result is transmitted to the control being attached thereto by infrared radiation detection apparatus
Device processed, controller controls to cut out the speaker being attached thereto；
When infrared radiation detection apparatus detects and has people on seat, trigger the ultrasonic range finder being attached thereto and start, ultrasound wave
Diastimeter measures the distance of the personnel on this seat and speaker module, and by the numbered transmission of measurement result and speaker module to rear
Station server, after background server extracts the volume pattern that speaker module is chosen entrance, sends in conjunction with ultrasonic range finder
The measurement result come utilizes " volume pattern-distance-optimal volume " computational chart to calculate " the optimal volume " of speaker module, and will
Being somebody's turn to do the result of calculation transmission controller to reference numeral of " optimal volume ", the speaker that controller controls to be attached thereto regulates extremely
It is somebody's turn to do " optimal volume ".
Wherein, speaker module has all storages in separate numbering, controller and ultrasonic range finder and has this numbering,
And it being marked with this numbering being placed in car the speaker above seat, the personnel on seat can directly read this numbering.
Wherein, infrared radiation detection apparatus, ultrasonic range finder, controller, speaker and phonetic incepting processor are whole with integral type
Conjunction is arranged in automobile, and on automobile, each seat is correspondingly arranged a speaker module, and the speaker in speaker module is placed on car
The top at interior corresponding seat.
Wherein, background server also provides the resource such as music and broadcast for speaker, listens to for occupant.
This car audio system with intelligent volume adjusting function may be disposed in small-sized private savings automobile, it is possible to arranges
In passenger vehicle, each seat in car is correspondingly arranged a speaker module, and on a car, all speaker module share a day after tomorrow
Server, each speaker module can regulate speaker according to it with the real-time intelligent of distance in real time of the personnel on corresponding seat
Volume.
Although embodiment of the present invention are disclosed as above, but it is not restricted in description and embodiment listed
Use.It can be applied to various applicable the field of the invention completely.For those skilled in the art, can be easily
Realize other amendment.Therefore, under the general concept limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details with shown here as the legend with description.
Claims (8)
1. a car audio system with intelligent volume adjusting function, it is characterised in that including: speaker module and backstage
Server,
Described speaker module includes infrared radiation detection apparatus, ultrasonic range finder, controller, speaker, phonetic incepting processor；
Described infrared radiation detection apparatus is used for detecting on seat whether having personnel；
Described ultrasonic range finder is for measuring the distance between described speaker module with the personnel on corresponding seat；
Described controller is for controlling the volume of described speaker, volume pattern and on and off switch；
Described phonetic incepting processor is used for receiving and processing phonetic order, then transmission is to described background server；
Described infrared radiation detection apparatus is connected with described controller and described ultrasonic range finder respectively, described ultrasonic range finder also with
Described background server connects, and described background server is the most respectively with described controller, phonetic incepting processor and speaker the most even
Connecing, described controller is also connected with described speaker；
Described background server is according to distance and these personnel in real time between described speaker module with the personnel on corresponding seat
The volume pattern selected, calculates " the optimal volume " of described speaker module, and by result of calculation transmission to described controller, institute
State controller and control corresponding described speaker regulation to being somebody's turn to do " optimal volume ".
The car audio system with intelligent volume adjusting function the most according to claim 1, it is characterised in that described
In background server, storage has " volume pattern-distance-optimal volume " computational chart, and described background server is according to personnel on seat
Real-time distance between the volume pattern and this personnel and the corresponding described speaker module that select, utilize described " volume pattern-away from
From-optimal volume " computational chart calculates " the optimal volume " of the described speaker module of correspondence.
The car audio system with intelligent volume adjusting function the most according to claim 2, it is characterised in that described
In background server, also storage has under each volume pattern, in the case of different distance, different volume, and the different audition senses of personnel
The data being subject to, utilize these data to make described " volume pattern-distance-optimal volume " computational chart, wherein, described volume pattern
Including louder volume pattern, middle volume pattern and amount of bass pattern, described optimal volume and personnel with between described speaker module away from
From for positive correlation, described optimal volume refers to: under a certain volume pattern and a certain distance, makes the auditory perception of personnel for
Volume time good.
The car audio system with intelligent volume adjusting function the most according to claim 1, it is characterised in that described
Speaker module has in separate numbering, described controller and described ultrasonic range finder all to store this numbering, and
Being placed in car the described speaker above seat and be marked with this numbering, the personnel on seat can directly read this numbering.
The car audio system with intelligent volume adjusting function the most according to claim 1, it is characterised in that seat
On personnel obtain the numbering of corresponding described speaker module by being placed on the described speaker above seat the numbering indicated,
Described phonetic incepting processing module is utilized to select the sound of the described speaker module corresponding to self seat by sending phonetic order
Amount pattern, after the information processing that described phonetic incepting processing module will receive, transmission is to described background server.
The car audio system with intelligent volume adjusting function the most according to claim 1, it is characterised in that work as institute
Stating infrared radiation detection apparatus when detecting on seat nobody, testing result is transmitted to the described control being attached thereto by described infrared radiation detection apparatus
Device processed, described controller controls to cut out the described speaker being attached thereto；People is had on seat when described infrared radiation detection apparatus detects
Time, described infrared radiation detection apparatus triggers the described ultrasonic range finder being attached thereto and starts, and described ultrasonic range finder measures this seat
The distance between personnel and described speaker module on position, and by the numbered transmission of measurement result and described speaker module to described
Background server, after described background server extracts the volume pattern that described speaker module is chosen entrance, in conjunction with described super
Sound-ranging equipment sends the measurement result come and calculates " the optimal volume " of described speaker module, and will be somebody's turn to do the meter of " optimal volume "
Calculating result and transmit the described controller to reference numeral, the described speaker regulation that described controller controls to be attached thereto extremely should
" optimal volume ".
The car audio system with intelligent volume adjusting function the most according to claim 1, it is characterised in that described
Infrared radiation detection apparatus, ultrasonic range finder, controller, speaker and phonetic incepting processor are integrated with integral type and are arranged at automobile
In, on automobile, each seat is correspondingly arranged a described speaker module, and described speaker is the top at corresponding seat in being placed on car.
The car audio system with intelligent volume adjusting function the most according to claim 1, it is characterised in that described
Background server also provides music and broadcast resource for described speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610662799.XA CN106162442A (en) | 2016-08-12 | 2016-08-12 | There is the car audio system of intelligent volume adjusting function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610662799.XA CN106162442A (en) | 2016-08-12 | 2016-08-12 | There is the car audio system of intelligent volume adjusting function |
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| CN201610662799.XA Pending CN106162442A (en) | 2016-08-12 | 2016-08-12 | There is the car audio system of intelligent volume adjusting function |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107147506A (en) * | 2017-06-19 | 2017-09-08 | 重庆雪毅信息技术有限公司 | A kind of electric business intelligent prompt method and system |
| CN107613427A (en) * | 2017-11-02 | 2018-01-19 | 成都吱吖科技有限公司 | A kind of intelligent sound plays adjusting means with orientation |
| CN107707996A (en) * | 2017-11-01 | 2018-02-16 | 成都吱吖科技有限公司 | A kind of intelligent sound human body orientation sensing device |
| CN107948815A (en) * | 2017-12-18 | 2018-04-20 | 佛山市创思特音响有限公司 | A kind of speaker that there is distance and adjust volume |
| CN110401762A (en) * | 2018-04-24 | 2019-11-01 | 阿尔派株式会社 | The phone signal arrival notification method of car-mounted device and car-mounted device |
| CN110718082A (en) * | 2019-09-29 | 2020-01-21 | 深圳市元征科技股份有限公司 | Sound-based vehicle alarm method and device |
| CN112397084A (en) * | 2020-11-04 | 2021-02-23 | 佛吉亚歌乐电子(丰城)有限公司 | Method for adaptively adjusting multimedia volume, vehicle-mounted terminal and computer storage medium |
| CN114379471A (en) * | 2022-01-19 | 2022-04-22 | 广东译宝科技有限公司 | Wireless automatic switching control system for automobile audio |
| CN114783328A (en) * | 2022-04-09 | 2022-07-22 | 上海弘遥电子研究开发有限公司 | In-vehicle self-defined switch control method and system, storage medium and intelligent terminal |
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| CN112397084A (en) * | 2020-11-04 | 2021-02-23 | 佛吉亚歌乐电子(丰城)有限公司 | Method for adaptively adjusting multimedia volume, vehicle-mounted terminal and computer storage medium |
| CN114379471A (en) * | 2022-01-19 | 2022-04-22 | 广东译宝科技有限公司 | Wireless automatic switching control system for automobile audio |
| CN114783328A (en) * | 2022-04-09 | 2022-07-22 | 上海弘遥电子研究开发有限公司 | In-vehicle self-defined switch control method and system, storage medium and intelligent terminal |
| CN114783328B (en) * | 2022-04-09 | 2024-05-03 | 上海弘遥电子研究开发有限公司 | In-vehicle custom switch control method, system, storage medium and intelligent terminal |
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Application publication date: 20161123 |