CN103167125B - Mobile phone music playing system and method for the blind - Google Patents
Mobile phone music playing system and method for the blind Download PDFInfo
- Publication number
- CN103167125B CN103167125B CN201210256817.6A CN201210256817A CN103167125B CN 103167125 B CN103167125 B CN 103167125B CN 201210256817 A CN201210256817 A CN 201210256817A CN 103167125 B CN103167125 B CN 103167125B
- Authority
- CN
- China
- Prior art keywords
- music
- information
- cpu
- sound
- mobile phone
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000002131 composite material Substances 0.000 claims abstract description 42
- 238000005728 strengthening Methods 0.000 claims abstract description 8
- 230000007613 environmental effect Effects 0.000 claims description 16
- 230000006698 induction Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000003786 synthesis reaction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 230000004807 localization Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000006870 function Effects 0.000 description 1
Landscapes
- Telephone Function (AREA)
Abstract
The invention discloses a mobile phone music playing system and a method for the blind. The mobile phone music playing system and the method for the blind includes the steps: A, sensing surrounding acoustic information through an environment sensor, meanwhile, sending music playing information by a music playing module and correspondingly sending the surrounding acoustic information and the music playing information to a central processing unit (CPU); B, sending the surrounding acoustic information and the music playing information to a surrounding acoustic microprocessor by the CPU, and generating composite music information after the surrounding acoustic information and the music playing information are processed and analyzed by the surrounding acoustic microprocessor; and C, sending the composite music information to the CPU through a controller and a switcher by the surrounding acoustic microprocessor, and calling an earphone listening module to play the composite music information by the CPU. According to the mobile phone music playing system and the method for the blind, when surrounding sound intensity is large, the composite music information can be changed into music of which the background is used for strengthening the surrounding sound, sound sources of the surroundings are highlighted, played music is weakened, the blind is enabled to not ignore the surrounding acoustic information while the blind can listen the music, positioning according to the surrounding acoustic information of the blind can be guaranteed, and security accidents are avoided.
Description
Technical field
The present invention relates to mobile phone music player, be specifically related to be a kind of blind person use mobile phone music Play System and method.
Background technology
Blind person is because eyes suffer from disease or to come to harm etc. and to cause blind, and due to the disappearance of its vision, than twenty-twenty people, blind person more accurately can offer an explanation the source of sound, therefore has the extraordinary ability distinguishing sound.Up-to-date scientific research shows, the auditory localization ability of blind person is better than orthoscopic people, so the sense of hearing is exactly their vision for blind person, the sense of hearing also seems particularly important.
Along with the development of mobile Internet, from strength to strength, people also usually use mobile phone to listen to the music to cell-phone function.To a certain extent, blind person also has the demand using mobile phone to listen to the music, but, for the socially disadvantaged that blind person is such, music player in a lot of mobile phone but inreal effective blind person of solution, while use mobile phone to listen to the music, also needs to carry out other activity demands.Such as a blind person just walks in curbside, and simultaneously, he wants again to listen to the music very much, listen to the music so he plugs in the earphone, but now because auditory system is taken by the music in earphone, blind person just cannot distinguish the sound of surrounding environment by the sense of hearing, also the source of ambient sound cannot just be differentiated, therefore not by auditory localization, this time, " vision system " sense of hearing of blind person just lost effect, and for surrounding environment, they live in the dark world completely, also cannot learn for all potential hazards around occurred, potential safety hazard is larger.
Summary of the invention
The mobile phone music Play System that the object of the present invention is to provide a kind of blind person to use and method, to solve current blind person when Ambulatory Activity, because needs carry out environmental positioning by the sense of hearing, and the problem that cannot listen to the music.
The object of the invention is to be achieved through the following technical solutions.
The mobile phone music Play System that a kind of blind person uses, comprise mobile phone body, be arranged on the wiring board in mobile phone body and display screen, wherein said wiring board is provided with CPU, ambient sound microprocessor, ambient sound inductor and music playing module, described ambient sound inductor is connected with CPU, CPU is connected with ambient sound microprocessor, music playing module is connected with CPU, described ambient sound inductor is used for induced environment acoustic information, music playing module is for playing mobile phone music information, ambient sound microprocessor is used for the broadcasting music information of environmental voice information and music playing module to carry out Treatment Analysis synthesis, export composite music information.
Preferably, this system also includes an earphone audition module, is connected with CPU, for receiving the composite music information from CPU, and plays.
Preferably, this system also includes an ambient sound algorithm journey memory, is connected with ambient sound microprocessor, for the algorithm routine of stores processor synthetic environment acoustic information and music information.
Preferably, the environmental voice information of described environment inductor induction comprises the sound source of surrounding environment, sound intensity and sound field locating information.
Preferably, this system also includes controller and switch, ambient sound microprocessor is connected with controller, controller is connected with CPU by switch, described ambient sound microprocessor synthetic environment acoustic information and playing after music information, control this composite music information command of switch transmission broadcasting by controller and play this composite music information to CPU, CPU control earphone audition module.
In addition, the present invention also includes the mobile phone music player method that a kind of blind person uses, comprising step:
A, acoustic information by environment inductor induction surrounding environment, simultaneously music playing module sends music information, and correspondence sends to CPU;
Above-mentioned environmental voice information and music information are sent to ambient sound microprocessor by B, CPU, after being analyzed, generate composite music information by ambient sound microprocessor processes;
This composite music information is sent to CPU by controller and switch by C, ambient sound microprocessor, and CPU calls earphone audition module and plays this composite music information.
Wherein also comprise before steps A:
The programmed algorithm of synthesis surrounding environment acoustic information and music information is set, and by its corresponding stored in ambient sound algorithm journey memory.
Wherein steps A comprises:
The environment inductor induction sound source of surrounding environment, sound intensity and sound field locating information, music playing module sends music information simultaneously, and above-mentioned information correspondence is sent to CPU.
Wherein step B comprises:
Above-mentioned environmental voice information and music information are sent to ambient sound microprocessor by CPU, algorithm routine in ambient sound microprocessor transfer environment sound algorithm journey memory, Treatment Analysis is carried out to above-mentioned environmental voice information and music information, and generate composite music information, and described environment inductor is when sensing that the intensity of sound of surrounding environment is large, it is then the music of strengthening ambient background by above-mentioned composite music convert information, and outstanding environment sound source around, weaken the music play.
Wherein step C comprises:
Ambient sound microprocessor exports composite music information, and call controller, by this controller control switch, the pattern playing music is switched to the play mode of composite music information, and by mobile phone CPU control earphone audition module, this composite music information is play.
The present invention compared with prior art, beneficial effect is: the mobile phone music Play System that blind person provided by the invention uses and method, synthesized by the music information play acoustic information and the current phone music player of surrounding environment, realize surrounding environment intensity of sound larger time, by composite music convert information be strengthening surrounding environment be the music of background, and outstanding environment sound source around, weaken the music play, make blind person while can listening to the music, and be unlikely to the environmental voice information ignoring surrounding, ensure that blind person environmentally sound position, avoid the generation of security incident.
Accompanying drawing explanation
Fig. 1 is system principle diagram of the present invention.
Fig. 2 is operation principle flow chart of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The present invention is to provide mobile phone music Play System and the method for a kind of blind person use, carry out analysis by the music information play acoustic information and the current phone music player of surrounding environment to synthesize, realize surrounding environment intensity of sound larger time, by composite music convert information be strengthening surrounding environment be the music of background, and outstanding environment sound source around, weaken the music play, make blind person while can listening to the music, realize the location to surrounding environment.The invention solves blind person when Ambulatory Activity, because needs carry out environmental positioning by the sense of hearing, and the problem that cannot listen to the music.
Refer to shown in Fig. 1, Fig. 1 is system principle diagram of the present invention.The mobile phone music Play System that blind person of the present invention uses, mainly include mobile phone body, be arranged on the wiring board in mobile phone body and display screen, wherein said wiring board is provided with CPU, ambient sound microprocessor, ambient sound inductor, music playing module, earphone audition module, ambient sound algorithm journey memory, controller and switch, described ambient sound inductor is connected with CPU, CPU is connected with ambient sound microprocessor, ambient sound microprocessor is connected with ambient sound algorithm journey memory, music playing module and earphone audition module are connected with CPU, CPU is by switch and control connection, controller is connected with ambient sound microprocessor.
Wherein said ambient sound inductor is used for induced environment acoustic information, music playing module is for playing mobile phone music information, ambient sound microprocessor is used for the broadcasting music information of environmental voice information and music playing module to carry out Treatment Analysis synthesis, exports composite music information; Described earphone audition module for receiving the composite music information from CPU, and is play; Described ambient sound algorithm journey memory, is connected with ambient sound microprocessor, for the algorithm routine of stores processor synthetic environment acoustic information and music information; The environmental voice information of described environment inductor induction comprises the sound source of surrounding environment, sound intensity and sound field locating information; Described ambient sound microprocessor is connected with controller, controller is connected with CPU by switch, described ambient sound microprocessor synthetic environment acoustic information and playing after music information, control this composite music information command of switch transmission broadcasting by controller and play this composite music information to CPU, CPU control earphone audition module.
Native system has taken into full account blind Man's Demands, the problem that blind person cannot listen to the music when walking can be solved to a certain extent, this system is by being combined sound inductor with music playing system, when blind person put on earphone listen to the music time, the inductor of interior of mobile phone responds to the intensity of sound of surrounding environment in real time, if around all are quiet, then blind person can only hear the music of broadcasting in earphone, also represent around without environment sound source simultaneously, and there is the sound of certain fluctuation around, the sound is sent in the ear of blind person by earphone by inductor in real time in real time, and trigger earphone according to the intensity of sound and send corresponding intensity, sound field, location etc., such blind person also can experience surrounding environment sound while use earphone is listened to the music.
Be more than the explanation that the mobile phone music Play System used blind person of the present invention carries out, below in conjunction with accompanying drawing 2, the mobile phone music player method that blind person of the present invention uses be described further.
Shown in Figure 2, Fig. 2 is operation principle flow chart of the present invention.Present invention also offers the mobile phone music player method that a kind of blind person uses, it is as follows that it specifically comprises step:
First the programmed algorithm of synthesis surrounding environment acoustic information and music information is set, and by its corresponding stored in ambient sound algorithm journey memory.
A, acoustic information by environment inductor induction surrounding environment, simultaneously music playing module sends music information, and correspondence sends to CPU;
The environment inductor induction sound source of surrounding environment, sound intensity and sound field locating information, music playing module sends music information simultaneously, and above-mentioned information correspondence is sent to CPU.
Above-mentioned environmental voice information and music information are sent to ambient sound microprocessor by B, CPU, after being analyzed, generate composite music information by ambient sound microprocessor processes;
Above-mentioned environmental voice information and music information are sent to ambient sound microprocessor by CPU, algorithm routine in ambient sound microprocessor transfer environment sound algorithm journey memory, Treatment Analysis is carried out to above-mentioned environmental voice information and music information, and generate composite music information, and described environment inductor is when sensing that the intensity of sound of surrounding environment is large, it is then the music of strengthening ambient background by above-mentioned composite music convert information, and outstanding environment sound source around, weaken the music play.
This composite music information is sent to CPU by controller and switch by C, ambient sound microprocessor, and CPU calls earphone audition module and plays this composite music information.
Ambient sound microprocessor exports composite music information, and call controller, by this controller control switch, the pattern playing music is switched to the play mode of composite music information, and by mobile phone CPU control earphone audition module, this composite music information is play.
Mobile phone music player of the present invention can in conjunction with the ambient sound of surrounding, and by programmed algorithm, surrounding environment sound is carried out strengthening and give prominence to, and facilitates blind person to listen to the music while differentiates the surrounding sound, carries out sound localization.The present invention is hommization more, has paid close attention to the socially disadvantaged, while help blind person enjoys music, distinguish ambient sound again by music player, has conveniently, practical, the advantages such as hommization.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. the mobile phone music Play System of blind person's use, comprise mobile phone body, be arranged on the wiring board in mobile phone body and display screen, it is characterized in that described wiring board is provided with CPU, ambient sound microprocessor, ambient sound inductor and music playing module, described ambient sound inductor is connected with CPU, CPU is connected with ambient sound microprocessor, music playing module is connected with CPU, described ambient sound inductor is used for induced environment acoustic information, wherein environmental voice information comprises the sound source of surrounding environment, sound intensity and sound field locating information, music playing module is for playing mobile phone music information, ambient sound microprocessor is used for the broadcasting music information of environmental voice information and music playing module to carry out Treatment Analysis synthesis, export composite music information, and described environment inductor is when sensing that the intensity of sound of surrounding environment is large, it is then the music of strengthening ambient background by above-mentioned composite music convert information, and outstanding environment sound source around, weaken the music play,
Described system also includes an earphone audition module, is connected with CPU, for receiving the composite music information from CPU, and plays.
2. the mobile phone music Play System of blind person's use according to claim 1, characterized by further comprising an ambient sound algorithm journey memory, be connected with ambient sound microprocessor, for the algorithm routine of stores processor synthetic environment acoustic information and music information.
3. the mobile phone music Play System of blind person's use according to claim 1, controller and switch are characterized by further comprising, ambient sound microprocessor is connected with controller, controller is connected with CPU by switch, described ambient sound microprocessor synthetic environment acoustic information and playing after music information, control this composite music information command of switch transmission broadcasting by controller and play this composite music information to CPU, CPU control earphone audition module.
4. a mobile phone music player method for blind person's use, is characterized in that comprising step:
A, acoustic information by environment inductor induction surrounding environment, simultaneously music playing module sends music information, and correspondence sends to CPU, and wherein the acoustic information of surrounding environment comprises the sound source of surrounding environment, sound intensity and sound field locating information;
Above-mentioned environmental voice information and music information are sent to ambient sound microprocessor by B, CPU, after being analyzed by ambient sound microprocessor processes, generate composite music information, and described environment inductor is when sensing that the intensity of sound of surrounding environment is large, it is then the music of strengthening ambient background by above-mentioned composite music convert information, and outstanding environment sound source around, weaken the music play;
This composite music information is sent to CPU by controller and switch by C, ambient sound microprocessor, and CPU calls earphone audition module and plays this composite music information.
5. the mobile phone music player method of blind person's use according to claim 4, also comprises before it is characterized in that steps A:
The programmed algorithm of synthesis surrounding environment acoustic information and music information is set, and by its corresponding stored in ambient sound algorithm journey memory.
6. the mobile phone music player method of blind person's use according to claim 4, is characterized in that step C comprises:
Ambient sound microprocessor exports composite music information, and call controller, by this controller control switch, the pattern playing music is switched to the play mode of composite music information, and by mobile phone CPU control earphone audition module, this composite music information is play.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210256817.6A CN103167125B (en) | 2012-07-24 | 2012-07-24 | Mobile phone music playing system and method for the blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210256817.6A CN103167125B (en) | 2012-07-24 | 2012-07-24 | Mobile phone music playing system and method for the blind |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103167125A CN103167125A (en) | 2013-06-19 |
| CN103167125B true CN103167125B (en) | 2015-02-18 |
Family
ID=48589857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210256817.6A Expired - Fee Related CN103167125B (en) | 2012-07-24 | 2012-07-24 | Mobile phone music playing system and method for the blind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103167125B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262879A (en) * | 2014-07-16 | 2016-01-20 | 宇龙计算机通信科技(深圳)有限公司 | Volume gain control method and device and terminal |
| CN104410748A (en) * | 2014-10-17 | 2015-03-11 | 广东小天才科技有限公司 | Method for adding background sound effect according to position of mobile terminal and mobile terminal |
| CN109002275B (en) * | 2018-07-03 | 2021-12-07 | 百度在线网络技术（北京）有限公司 | AR background audio processing method and device, AR equipment and readable storage medium |
| CN109120784B (en) * | 2018-08-14 | 2021-11-16 | 联想(北京)有限公司 | Audio playing method and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6782106B1 (en) * | 1999-11-12 | 2004-08-24 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting sound |
| CN1897054A (en) * | 2005-07-14 | 2007-01-17 | 松下电器产业株式会社 | Device and method for transmitting alarm according various acoustic signals |
| CN201479213U (en) * | 2009-07-30 | 2010-05-19 | 盟讯实业股份有限公司 | Mobile telephone with vocal accompaniment function |
| CN102056042A (en) * | 2010-12-31 | 2011-05-11 | 上海恒途信息科技有限公司 | Intelligent adjusting method and device for prompt tone of electronic device |
-
2012
- 2012-07-24 CN CN201210256817.6A patent/CN103167125B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6782106B1 (en) * | 1999-11-12 | 2004-08-24 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting sound |
| CN1897054A (en) * | 2005-07-14 | 2007-01-17 | 松下电器产业株式会社 | Device and method for transmitting alarm according various acoustic signals |
| CN201479213U (en) * | 2009-07-30 | 2010-05-19 | 盟讯实业股份有限公司 | Mobile telephone with vocal accompaniment function |
| CN102056042A (en) * | 2010-12-31 | 2011-05-11 | 上海恒途信息科技有限公司 | Intelligent adjusting method and device for prompt tone of electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103167125A (en) | 2013-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204378001U (en) | A sign language communication glove | |
| CN113873379A (en) | A mode control method, device and terminal equipment | |
| CN203861914U (en) | Pet robot | |
| CN112241199B (en) | Interaction method and device in virtual reality scene | |
| CN103167125B (en) | Mobile phone music playing system and method for the blind | |
| US20150039288A1 (en) | Integrated oral translator with incorporated speaker recognition | |
| CN114422935A (en) | Audio processing method, terminal and computer readable storage medium | |
| CN109361797A (en) | A sound production method and mobile terminal | |
| CN204855941U (en) | Wear -type virtual reality equipment and system | |
| CN102630070A (en) | Sound play control method and sound play device | |
| CN106540444A (en) | A kind of recreation ground somatosensory operation game helmet | |
| CN106162446A (en) | Audio frequency playing method, device and earphone | |
| CN109144176A (en) | Display screen interactive display method, terminal and storage medium in virtual reality | |
| CN106412751B (en) | A kind of earphone taken one's bearings and its implementation | |
| CN203351193U (en) | Portable karaoke Bluetooth headset capable of monitoring MIC signal | |
| CN206557770U (en) | A kind of carry-on translating equipment | |
| KR101280045B1 (en) | Voice guider for blind person | |
| CN205163381U (en) | Virtual stereo supplementary sense of hearing training system of 3D | |
| KR20150029197A (en) | Mobile terminal and operation method thereof | |
| CN112887703A (en) | Head-mounted display device control method, head-mounted display device, and storage medium | |
| CN207835718U (en) | A kind of earphone | |
| CN106560764A (en) | Multifunctional general-purpose embedded multi-system management server | |
| CN205754822U (en) | An audio processing unit, headphones and virtual reality equipment | |
| US20230104182A1 (en) | Smart Wearable Sensor-Based Bi-Directional Assistive Device | |
| CN105641900B (en) | A kind of respiratory state based reminding method and electronic equipment and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180428 Granted publication date: 20150218 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210428 Granted publication date: 20150218 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20180724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |