CN206164799U - Visible light communication's pronunciation broadcast system, earphone and audio player - Google Patents
Visible light communication's pronunciation broadcast system, earphone and audio player Download PDFInfo
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- CN206164799U CN206164799U CN201621248963.4U CN201621248963U CN206164799U CN 206164799 U CN206164799 U CN 206164799U CN 201621248963 U CN201621248963 U CN 201621248963U CN 206164799 U CN206164799 U CN 206164799U
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- visible light
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- light communication
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Abstract
The utility model discloses a visible light communication's pronunciation broadcast system, including PIN photoelectric sensor, preamplification circuit, main amplifier circuit, comparison filter circuit, wireless communication module and play audio module, PIN photoelectric sensor receives the external world and contains coding information's visible light and convert it into the signal of telecommunication, preamplification circuit, main amplifier circuit, comparison filter circuit are right in proper order the signal of telecommunication enlargies, handles in order to convert the significant digit signal into, wireless communication module with significant digit signal conversion for wireless data transmission to external equipment and receive that it sends with the sound control order that coding information corresponds, the play audio module foundation sound control order carries out corresponding information and reports. The utility model discloses can make the user corresponding the required sound control order of receipt that the occasion is can be voluntarily swift, experience. The utility model also discloses an earphone and the audio player that correspond.
Description
Technical field
The utility model is related to a kind of voice playing device, more particularly to language play back system, the earphone of visible light communication
And music player.
Background technology
In order that downloaded playing corresponding speech data with voice playing device, existing voice playing device is generally used
Once several ways look for information：
The 1st, communication module is set in voice playing device, by communication module and external equipment connected network communication, so as to logical
Cross to be sent on voice playing module and search order, download command, so that voice playing device plays information needed.This language
Playing device complex operation, is not easy to user and looks for information needed in time.
The 2nd, communication module and photographing module are set in voice playing device, it is logical by communication module and external equipment networking
Letter, the coding of paste outside or the information of Quick Response Code, recognition coding and Quick Response Code are scanned so as to using logical using photographing module
Letter module looks for information needed, and last control voice playing device plays information needed.This mode needs user first to look for
Required coding and 2 D code information, can just download required content, operation inconvenience, and where flow of the people is big, it is easy to
Miss or be difficult collection Quick Response Code and coding information.
The 3rd, communication module and infrared identification module are set in voice playing device, using infrared identification required letter is looked for
Breath, but this mode is easily blocked in the big place of flow of the people, affects to report effect, and need additionally to increase corresponding electricity
Sub- equipment.
Therefore, it is badly in need of a kind of new language play back system for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of language play back system of visible light communication, using the side of visible light communication
FormulaObtainRequired coding information, and corresponding phonetic control command is obtained, so that user can be automatically fast in correspondence occasion
Phonetic control command required for prompt reception, and visible light communication do not disturbed by environment, the electronics without the need for increasing complexity sets
It is standby, experience, low cost.
It is upper purposeful in order to realize, the utility model discloses a kind of language play back system of visible light communication, it is described can
See optic communication language play back system include PIN photoelectric sensors, pre-amplification circuit, main amplifying circuit, compare filter circuit,
Wireless communication module and voice playing module, the visible ray of the PIN photoelectric sensors reception external world comprising coding information simultaneously will
It is converted to electric signal, and the pre-amplification circuit is connected with the PIN photoelectric sensors and carries out the electric signal preposition
Enhanced processing, the main amplifying circuit is connected with the pre-amplification circuit and the electric signal after preposition amplification is amplified into place
Reason, the filter circuit that compares is connected with the main amplifying circuit and will be converted to significant digits through the electric signal of enhanced processing
Signal, the wireless communication module realizes radio communication with external equipment, and described wireless communication module one end is compared with described
Filter circuit is connected and the significant digits signal is converted into wireless data and sends to external equipment, and receives external equipment
The phonetic control command corresponding with the coding information for sending, the other end of the wireless communication module and the speech play mould
Block is connected, and the phonetic control command is sent to the voice playing module, and the voice playing module is according to institute's predicate
Sound control instruction carries out corresponding information report.
Compared with prior art, the coding letter needed for one side the utility model is looked for using the mode of visible light communication
Breath, and obtains corresponding phonetic control command, so that the language that user can be required for the reception of automatic quick in correspondence occasion
Sound control instruction, experiences.On the other hand, the utility model gathers visible light signal, structure letter using PIN photoelectric sensors
Single, excellent performance.
It is preferred that the voice playing module is MP3 playing modules or MP4 playing modules.
It is preferred that the wireless communication module is bluetooth module or WIFI module.
It is preferred that the voice playing module includes serial communication interface, the wireless communication module is logical with the serial
Letter interface is connected to realize communication.
The invention also discloses a kind of visible light communication earphone, including earphone case and it is installed on the earphone case
Interior language play back system, it is described on the language play back system.
It is preferred that the top of earphone case described in the earphone case is provided with unthreaded hole, the probe of the PIN photoelectric sensors
It is revealed in the unthreaded hole and sentences the visible ray for receiving the external world.Sound hole is located at earphone case top so that earphone is acceptable from room
The light on top, the exhibition room more than people will not will not be blocked, and affect the effect for receiving visible ray.
It is preferred that the visible light communication earphone is wireless headset.
Specifically, the visible light communication earphone is bluetooth earphone, and the wireless communication module is bluetooth module.
The invention also discloses a kind of music player, including above-mentioned language play back system.
Description of the drawings
Fig. 1 is the structured flowchart of the language play back system of visible light communication described in the utility model.
Fig. 2 is the schematic perspective view of visible light communication earphone of the present invention.
Specific embodiment
To describe technology contents of the present utility model, structural feature in detail, purpose and effect being realized, below in conjunction with enforcement
Mode simultaneously coordinates accompanying drawing to be explained in detail.
With reference to Fig. 1, the utility model discloses a kind of language play back system 100 of visible light communication, the visible ray leads to
The language play back system 100 of letter includes PIN photoelectric sensors 11, pre-amplification circuit 12, main amplifying circuit 13, compares filtered electrical
Road 14, wireless communication module 15 and voice playing module 16, the PIN photoelectric sensors 11 receive the external world and include coding information
Visible ray is simultaneously converted into electric signal, and the pre-amplification circuit 12 is connected with the PIN photoelectric sensors 11 and will be described
Electric signal carries out preposition enhanced processing, and the main amplifying circuit 13 is connected and by after preposition amplification with the pre-amplification circuit 12
Electric signal be amplified process, the filter circuit 14 that compares is connected and will be through enhanced processing with the main amplifying circuit 13
Electric signal be converted to significant digits signal, the wireless communication module 15 realizes radio communication, the outside with external equipment
Equipment can be service terminal, computer or the mobile phone terminal at a certain scene etc., and the one end of the wireless communication module 15 with it is described
Relatively filter circuit 14 is connected and the significant digits signal is converted into wireless data and sends to external equipment, and receives outside
The phonetic control command corresponding with the coding information that equipment sends, the other end and institute's predicate of the wireless communication module 15
Sound playing module 16 is connected, and the phonetic control command is sent to the voice playing module 16, the speech play mould
Block 16 carries out corresponding information report according to the phonetic control command.
In the present embodiment, the voice playing module is MP3 playing modules, and certainly, the voice playing module also may be used
Think MP4 playing modules or other playing modules.
In the present embodiment, the wireless communication module is bluetooth module, and certainly, the wireless communication module can also be
WIFI module or other wireless communication modules.
In the present embodiment, the voice playing module 16 includes serial communication interface, the wireless communication module 15 and institute
State serial communication interface to be connected to realize communication.
With reference to Fig. 2, the invention also discloses a kind of visible light communication earphone 200, including earphone case 21 and installation
Language play back system 100 in the earphone case 21.
Preferably, the top of the earphone case 21 is provided with unthreaded hole 211, and the probe of the PIN photoelectric sensors 11 appears
Sentence in the unthreaded hole 211 and receive extraneous visible ray.Wherein, the side of earphone case 21 is additionally provided with sound hole 212, the voice
The loudspeaker of playing module 16 is relative with the sound hole position.Certainly, the unthreaded hole 211 can also located at the earphone case with
The relative opposite side of sound hole.In the present embodiment, in the present embodiment, it is seen that optic communication earphone is head earphone, certainly, it is seen that light
Communication headset 200 can also be hung earphone or In-Ear Headphones.
Visible light communication earphone described in the present embodiment 200 is bluetooth earphone, and the wireless communication module 15 is bluetooth mould
Block.It is of course also possible to be common limited earphone or other wireless headsets.Wherein, it is seen that optic communication earphone 200 also includes electricity
Pond, the battery is to each unit module for power supply in the language play back system 100.
Certainly, language play back system described in the utility model 100 can be used for music player, such as MP3 or its
In his carrier, electronic equipment.
Visible light communication earphone 200 in the utility model can be used exclusively for exhibition or museum in earphone,
Can be other earphones, for example, user can visit with earphone in exhibition, wherein the wireless communication module in earphone and use
Communication port is set up between the mobile terminal at family, the LED of the exhibition booth in exhibition can be sent out corresponding comprising coding information
Visible ray, when user goes to corresponding exhibition booth, it is seen that optic communication earphone 200 can automatically receive correspondence exhibition booth and include coding information
Visible ray, be changed to significant digits signal and sent by wireless communication module 15 to the mobile terminal of user, Yong Hutong Jing after processing
Cross the corresponding APP of mobile terminal and browse exhibition booth information, foundation needs to select corresponding voice broadcast, and mobile terminal will be comprising user
The phonetic control command of the voice broadcast information of selection is sent to wireless communication module 15, and wireless communication module 15 is by the voice
Control instruction is sent to the voice playing module 16, and the voice playing module 16 carries out phase according to the phonetic control command
Situations such as information report answered, such as information of corresponding exhibition booth product.Wherein, wherein, the mobile terminal of user can be mobile phone
Or panel computer, communication port can be set up with wireless communication module 15 by bluetooth or WIFI.
Above disclosed is only preferred embodiment of the present utility model, can not limit this practicality with this certainly new
The interest field of type, therefore the equivalent variations made according to the utility model claim, still belong to the utility model and are covered
Scope.
Claims (9)
1. a kind of language play back system of visible light communication, it is characterised in that：Including PIN photoelectric sensors, pre-amplification circuit,
Main amplifying circuit, compare filter circuit, wireless communication module and voice playing module, the PIN photoelectric sensors receive extraneous
Visible ray comprising coding information is simultaneously converted into electric signal, the pre-amplification circuit and the PIN photoelectric sensors phase
Even and the electric signal is carried out into preposition enhanced processing, the main amplifying circuit is connected with the pre-amplification circuit and will be preposition
Electric signal after amplification is amplified process, and the filter circuit that compares is connected and will be at amplification with the main amplifying circuit
The electric signal of reason is converted to significant digits signal, and the wireless communication module realizes radio communication, and the nothing with external equipment
Line communication module one end with it is described compare filter circuit be connected and by the significant digits signal be converted to wireless data send to
External equipment, and receive the phonetic control command corresponding with the coding information of external equipment transmission, the radio communication mold
The other end of block is connected with the voice playing module, and the phonetic control command is sent to the voice playing module,
The voice playing module carries out corresponding information report according to the phonetic control command.
2. the language play back system of visible light communication as claimed in claim 1, it is characterised in that：The voice playing module is
MP3 playing modules or MP4 playing modules.
3. the language play back system of visible light communication as claimed in claim 1, it is characterised in that：The wireless communication module is
Bluetooth module or WIFI module.
4. the language play back system of visible light communication as claimed in claim 1, it is characterised in that：The voice playing module bag
Serial communication interface is included, the wireless communication module is connected to realize communication with the serial communication interface.
5. a kind of visible light communication earphone, it is characterised in that：Including earphone case and the voice being installed in the earphone case
Play System, the language play back system is as shown in the language play back system of the visible light communication of any one of claim 1-4.
6. visible light communication earphone as claimed in claim 5, it is characterised in that：The top of earphone case described in the earphone case
End is provided with unthreaded hole, and the probe of the PIN photoelectric sensors is revealed in the unthreaded hole and sentences the visible ray for receiving the external world.
7. visible light communication earphone as claimed in claim 5, it is characterised in that：The visible light communication earphone is wireless ear
Machine, and the visible light communication earphone also includes battery, the battery is supplied each unit module in the language play back system
Electricity.
8. visible light communication earphone as claimed in claim 7, it is characterised in that：The visible light communication earphone is bluetooth ear
Machine, the wireless communication module is bluetooth module.
9. a kind of music player, it is characterised in that：Broadcast including the voice of the visible light communication of such as any one of claim 1-4
Place system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621248963.4U CN206164799U (en) | 2016-11-17 | 2016-11-17 | Visible light communication's pronunciation broadcast system, earphone and audio player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621248963.4U CN206164799U (en) | 2016-11-17 | 2016-11-17 | Visible light communication's pronunciation broadcast system, earphone and audio player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206164799U true CN206164799U (en) | 2017-05-10 |
Family
ID=58660752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621248963.4U Active CN206164799U (en) | 2016-11-17 | 2016-11-17 | Visible light communication's pronunciation broadcast system, earphone and audio player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206164799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109412690A (en) * | 2018-10-26 | 2019-03-01 | 钟祥博谦信息科技有限公司 | Wireless audio dibbler |
| CN111283679A (en) * | 2020-01-19 | 2020-06-16 | 路邦科技授权有限公司 | Multi-connected voice control automatic guide transportation system and control method thereof |
| CN111432302A (en) * | 2020-03-19 | 2020-07-17 | 歌尔科技有限公司 | Headset system, headset and peripheral equipment |
-
2016
- 2016-11-17 CN CN201621248963.4U patent/CN206164799U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109412690A (en) * | 2018-10-26 | 2019-03-01 | 钟祥博谦信息科技有限公司 | Wireless audio dibbler |
| CN111283679A (en) * | 2020-01-19 | 2020-06-16 | 路邦科技授权有限公司 | Multi-connected voice control automatic guide transportation system and control method thereof |
| CN111432302A (en) * | 2020-03-19 | 2020-07-17 | 歌尔科技有限公司 | Headset system, headset and peripheral equipment |
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