CN108134633A - Light wireless communication device, data processing method and computer readable storage medium - Google Patents
Light wireless communication device, data processing method and computer readable storage medium Download PDFInfo
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- CN108134633A CN108134633A CN201711368666.2A CN201711368666A CN108134633A CN 108134633 A CN108134633 A CN 108134633A CN 201711368666 A CN201711368666 A CN 201711368666A CN 108134633 A CN108134633 A CN 108134633A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/40—Transceivers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/114—Indoor or close-range type systems
- H04B10/116—Visible light communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/60—Receivers
- H04B10/66—Non-coherent receivers, e.g. using direct detection
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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Abstract
The present invention provides a kind of light wireless communication device, data processing method and computer readable storage medium, the light wireless communication device is used to carry out optic communication with other light wireless communication devices, the light wireless communication device includes ontology and is set to the intrinsic processing module, and the light wireless communication device further includes：The different multiple light transmitting-receiving module of the direction that is set on the ontology, the multiple light transmitting-receiving module is used to emit optical signal except the ontology, and the optical signal except the ontology is received, the multiple light transmitting-receiving module is electrically connected respectively with the processing module.The direction of the multiple light transmitting-receiving module is different, to extend the optical signal launch and receiving angle of the light wireless communication device.
Description
Technical field
The present invention relates to light wireless communication field, more particularly to a kind of communication device and light wireless communication device.
Background technology
This part intends to provides background or context for the specific embodiment of the present invention stated in claims.This
The description at place recognizes it is the prior art not because not being included in this part.
In recent years, light wireless communication (Optical Wireless Communication, OWC) technology is as a kind of emerging
Technology development is swift and violent.Compared with conventional radio frequency wireless technology, light wireless communication technology provides the visit without mandate of hundreds of THz
Ask frequency spectrum；Existing radio frequency (RF) system is not interfered from electromagnetic interference and；Communication channel is to user as it can be seen that pacifying caused by it
Full confidentiality is higher；Visible ray infrastructure (as illuminated, displaying indicates, decoration etc.) expands and supplement services etc. all has
It is advantageous.
However, due to the linear transmission characteristic of light, the light wireless communication device of single light transmitting-receiving module can only be specific
It communicates in angle, many inconvenience is brought to user.
Invention content
The present invention provides a kind of light wireless communication device, data processing method and computer readable storage medium, Neng Goukuo
Open up optical signal launch and receiving angle.
A kind of light wireless communication device, for carrying out optic communication, the light wireless communication with other light wireless communication devices
Device includes ontology and is set to the intrinsic processing module, and the light wireless communication device further includes：
The different multiple light transmitting-receiving module of the direction that is set on the ontology, the multiple light transmitting-receiving module are used for
Emit optical signal except the ontology, and receive the optical signal except the ontology, the multiple light transmitting-receiving module respectively with
The processing module electrical connection.
Further, the optical transmitting set that each light transmitting-receiving module includes substrate and is disposed adjacent on the substrate connects with light
Receive device.
Further, the optical transmitting set in each light transmitting-receiving module is identical with the direction of optical receiver.
Further, the first moment collected optical signal is converted into the first electric signal by each light transmitting-receiving module respectively,
And by first electric signal transmission to the processing module；
It is default that the processing module judges whether first moment has the signal strength values of first electric signal to be more than
Thresholding；
If so, then storage receives and dispatches module more than the corresponding signal data of the first electric signal of the pre-determined threshold and corresponding light
Number；
The light wireless communication device communication device is when being in signal reception state at first moment, the processing mould
Root tuber obtains reception data of the light wireless communication device at first moment according to the first time-ofday signals data of storage.
Further, the light wireless communication device is when being in signal battery at first moment, the place
Manage module control light transmitting-receiving module transmitting optical signal corresponding with storage number.
Further, the light wireless communication device is light wireless communication intercom.
Further, the multiple light transmitting-receiving module is separately positioned on the top surface and side of the ontology.
A kind of data processing method, applied to the light wireless communication device described in any one as described above, the data
Processing method includes：
The first moment collected optical signal is converted into the first electric signal respectively using each light transmitting-receiving module；
The signal strength values whether judge first moment has the first electric signal are more than pre-determined threshold；
If so, then storage receives and dispatches module more than the corresponding signal data of the first electric signal of the pre-determined threshold and corresponding light
Number；
Judge the light wireless communication device in the first moment state in which；
If the light wireless communication device is in signal reception state at first moment, during according to the first of storage
It carves signal data and obtains reception data of the light wireless communication device at first moment.
Further, the data processing method further includes：
If the light wireless communication device is in signal battery, the volume of control and storage at first moment
Number corresponding light transmitting-receiving module transmitting optical signal.
A kind of computer readable storage medium is stored thereon with computer program, and the computer program is by processing module
The step of data processing method as described above is realized during execution.
Light wireless communication device provided by the invention includes the multiple light being set on its ontology transmitting-receiving module, the multiple
The direction of light transmitting-receiving module is different, to extend the optical signal launch and receiving angle of the light wireless communication device, improves light
The communication signal quality of wireless communication device.
Description of the drawings
Fig. 1 is the dimensional structure diagram of light wireless communication device that present pre-ferred embodiments provide.
Fig. 2 is that light as shown in Figure 1 receives and dispatches module and the structure diagram of processing module.
Fig. 3 is the flow chart of the data processing method of light wireless communication device provided by the invention.
Main element symbol description
| Light wireless communication device | 100 |
| Ontology | 110 |
| Light receives and dispatches module | 120 |
| Optical receiver | 121 |
| Optical transmitting set | 122 |
| Substrate | 123 |
| Processing module | 130 |
| Signal receiving unit | 132 |
| Processor | 135 |
| Control unit | 138 |
| Step | S1-S5 |
Following specific embodiment will be further illustrated the present invention with reference to above-mentioned attached drawing.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.In the absence of conflict, the feature in following embodiment and embodiment can
To be combined with each other.
It should be noted that in the present invention, when a component is considered as with another component " being connected ", it can be with
It is to be connected directly with another component or be indirectly connected by component placed in the middle and another component.
Elaborate many details in the following description to facilitate a thorough understanding of the present invention, described embodiment only
It is part of the embodiment of the present 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, shall fall within the protection scope of the present invention.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The normally understood meaning of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Referring to Fig. 1, the dimensional structure diagram of light wireless communication device 100 provided for present pre-ferred embodiments.
The present embodiments relate to light wireless communication device 100 be used for and other light wireless communication devices carry out optic communication.Light is wireless
Communication device 100 can be any equipment for having light wireless communication function, such as：Switch, intercom, safety cap, ear
The equipment such as machine, doorbell.Light wireless communication device 100 in the present embodiment is light wireless communication intercom, applied to tunnel, room
The limited occasion of the conventional wireless radio frequency intercom application such as interior, hospital.
Light wireless communication device 100 includes ontology 110, the processing module 130 being set to inside ontology 110 and is set to this
Multiple light transmitting-receiving module 120 on body 110, multiple light transmitting-receiving modules 120 are electrically connected respectively with processing module 130.The present embodiment
In, light wireless communication device 100 includes 4 light and receives and dispatches module 120, and the direction of the 4 light transmitting-receiving module 120 is different,
To extend the optical signal launch of light wireless communication device 100 and receiving angle.
In the present embodiment, the 4 light transmitting-receiving module 120 is separately positioned on the top surface of ontology 110 on 3 sides, making
The direction for obtaining the 4 light transmitting-receiving module 120 is different." direction " in the present embodiment refers to each light transmitting-receiving module 120
Transmitting optical signal direction or receive optical signal direction.In one embodiment, the top surface of ontology 110 be cambered surface, institute
It states to be set on top surface towards different multiple light and receives and dispatches module 120.
In the present embodiment, the 4 light transmitting-receiving module 120 is set on the surface of ontology 110.In a kind of embodiment
In, ontology 110 includes hyalomere, and the hyalomere can be the part area on 110 surface of a surface or ontology of ontology 110
Domain, the light transmission rate of the hyalomere are more than preset value.Light transmitting-receiving module 120 corresponds to the hyalomere setting so that optical signal
It can enter within ontology 110 across the hyalomere except ontology 110, and the optical signal inside ontology 110 can be worn
It crosses the hyalomere to be emitted to except ontology 110, so as to which the light transmitting-receiving module 120 in ontology 110 can be with other light channel radios
T unit carries out optic communication.
Due to the linear transmission characteristic of light, set the light wireless communication device 100 of single light transmitting-receiving module 120 can only be in spy
It communicates in fixed angle, many inconvenience is brought to user.Light wireless communication device 100 in the present embodiment is provided with 4 courts
Module 120 is received and dispatched to different light.It is understood that in one embodiment, light wireless communication device 100 can also be set
The light transmitting-receiving module 120 of other quantity is put, is not limited thereto.In the present embodiment, the 4 light transmitting-receiving module 120 is electrically connected
To processing module 130.In the communication pattern of light wireless communication device 100, processing module 130 can receive and dispatch module 120 to light
The signal received is handled, and controls one or several transmitting optical signals in multiple light transmitting-receiving modules 120, other light are received
Hair module 120 does not work or into dormant state.
As shown in Figure 1, each light transmitting-receiving module 120 includes substrate 123 and the optical transmitting set being disposed adjacent on substrate 123
122 with optical receiver 121.Substrate 123 as optical transmitting set 122 and optical receiver 121 carrier in the form of sheets.Each light transmitting-receiving mould
Optical transmitting set 122 in group 120 is identical with the direction of optical receiver 121." direction " in the present embodiment refers to each light transmitting-receiving
The direction of the transmitting optical signal of module 120 or the direction for receiving optical signal, in one embodiment, light transmitting-receiving module 120
The direction of transmitting optical signal is the direction of 122 face of optical transmitting set, and the direction for receiving optical signal is 121 face of optical receiver
Direction.
Optical transmitting set 122 can need to set LED or LED array according to power.The optical signal that optical transmitting set 122 is sent out can
To be infrared light or visible ray, mid-infrared light relative to transmission of visible light rate it is high, human eye is injured it is small.Correspondingly,
The LED can be infrared LED or visible LED, and the LED array can be infrared LED array or visible LED array.
Optical receiver 121 can be infrared light detector, visible light detector or ambient light detectors, i.e., in one embodiment,
Optical receiver 121 can receive ambient light, and processing module 130 can analyze and process ambient light signal signal.
As shown in Figure 1, the direction for transmitting-receiving module 120 of not sharing the same light is different.Specifically, the reception light of different optical receivers 121
The azimuth of signal is different, and the azimuth of the transmitting optical signal of light emitters 122 is not different, extends light wireless communication device
100 optical signal launch and receiving angle.
Fig. 2, light transmitting-receiving module 120 as shown in Figure 1 Fig. 2 and the structure of processing module 130 are further regarded to incorporated by reference to Fig. 1
Schematic diagram.
Processing module 130 includes three formants, is signal receiving unit 132, processor 135 and signal control respectively
Unit 138 processed.Usually in light wireless communication device 100, processing module 130 is a self-contained unit for including housing, and signal connects
Receive the enclosure interior that unit 132, processor 135 and signaling control unit 138 may be contained within processing module 130.It is appreciated that
, processing module 130 further includes storage unit and is stored in the storage unit and can be run on processor 130
Computer program (instruction), such as control program of light wireless communication device 100 etc. can also include other hard certainly
Part part, such as touch control display screen, button etc., details are not described herein.
The output terminal of each light transmitting-receiving module 120 is electrically connected with signal receiving unit 132, and each light receives and dispatches module 120
The visible light signal at the first moment is received, can see that optical signal is transmitted to signal reception list after being converted to the first electric signal by described
Member 132.Signal receiving unit 132 carries out first electric signal necessary pretreatment, such as filtering, noise reduction and string and turns
After changing, it is sent in processor 135.In one embodiment, signal receiving unit 132 can be omitted, first telecommunications
Number complete data prediction in processor 135.
Processor 135 in processing module 130 judges whether first moment has the signal of first electric signal strong
Angle value is more than pre-determined threshold；If so, then storage is more than the corresponding signal data of the first electric signal and correspondence of the pre-determined threshold
Light receives and dispatches the number of module 120.
Wherein, the pre-determined threshold in the embodiment of the present invention is signal-noise ratio threshold, and signal strength values are more than the pre-determined threshold
The signal-to-noise ratio of the first electric signal meet multiplex requirements, signal strength values are less than or equal in the first electric signal of the pre-determined threshold
Noise contribution it is too high, it is impossible to be used in synthesis receive data.
Light wireless communication device 100 is when being in signal reception state at first moment, the processing in processing module 130
Device 135 obtains reception data of the light wireless communication device 100 at first moment according to the first time-ofday signals data of storage.
Specifically, processor 135 carries out linear weighted function to multiple first electric signals of storage, obtains the reception data.It is appreciated that
, stored first electric signal of other algorithm process may be used in processor 135, to synthesize the reception data.Than
Adaptively it can be such as handled with being combined according to the features such as the amplitude and phase of multiple first electric signals.It is described
The subsequent processing module that data are output to light wireless communication device 100 with single-channel mode is received, completes the reception of visible light signal
Task.
Light wireless communication device 100 when being in signal battery at first moment, processing module 130 control with
Storage numbers corresponding light transmitting-receiving module 120 and emits optical signal.In the present embodiment, the processor 135 in processing module 130 will be used
Emit the second electric signal transmission of optical signal to control unit 138 in control light transmitting-receiving module 120.
In present pre-ferred embodiments, processor 135 can be central processing unit (Central Processing
Unit, CPU), can also be other general processors, digital signal processor (Digital Signal Processor,
DSP), application-specific integrated circuit (Application Specific Integrated Circuit, ASIC), ready-made programmable gate
Array (Field-Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or crystal
Pipe logical device, discrete hardware components etc..General processor can be microprocessor or the processor can also be it is any often
Processor of rule etc..
Control unit 138 receives the second electric signal that processor 135 exports, and control unit 138 receives and dispatches module with each light
120 input terminal electrical connection controls the VISIBLE LIGHT EMISSION signal for being input to each light transmitting-receiving module 120.In a kind of implementation
In mode, control unit 138 can be omitted, processor 135 to export to each light transmitting-receiving module 120 VISIBLE LIGHT EMISSION signal into
Row control.
The storage unit can be used for storing the computer program and/or module, and processor 135 is by running or performing
The computer program and/or module and calling that are stored in the storage unit are stored in the data in storage unit, realize
The various functions of above-mentioned data processing.The storage unit can mainly include storing program area and storage data field, wherein, storage
It program area can storage program area, data processing algorithm needed at least one communication function etc.；Storage data field can store root
Created data etc. are used according to light wireless communication device 100.It is stored in addition, storage unit can include high random access
Device can also include non-volatile memory device, such as hard disk, memory, plug-in type hard disk, intelligent memory card (Smart
Media Card, SMC), secure digital (Secure Digital, SD) card, flash card (Flash Card), at least one disk
Storage device part, flush memory device or other volatile solid-state storage device parts.
Fig. 3 is further regarded to incorporated by reference to Fig. 2, data processing side is met for light wireless communication device 100 provided by the invention
The flow chart of method.The data processing method includes：
S1：Initialization.Main light wireless communication device 100 of completing receives every preparation of optical signal, the pre-determined threshold
Setting and to each light transmitting-receiving module 120 be numbered.
S2：The first moment collected optical signal is converted into the first electricity respectively using each light transmitting-receiving module 120
Signal.
S3：Each first electric signal is pre-processed.The pretreatment includes filtering, noise reduction and serioparallel exchange.
S4：The signal strength values whether judge first moment has the first electric signal are more than the pre-determined threshold；
If so, then storage receives and dispatches module more than the corresponding signal data of the first electric signal of the pre-determined threshold and corresponding light
120 number；If nothing terminates flow.
If the signal strength values of one first electric signal are more than the pre-determined threshold, this shows that one first electric signal corresponds to
Optical transmitting set 122 and send target between geometrical relationship meet the requirements, the signal-to-noise ratio condition of one first electric signal expires
Sufficient multiplex requirements.Otherwise, the corresponding optical transmitting set 122 of one first electric signal fails to be aligned the transmission target, and described one
First electric signal will be considered noise discarding, which will not be in signal transmission process and be activated.
S5：Judge light wireless communication device 100 in the first moment state in which；
If light wireless communication device 100 is in signal reception state at first moment, during according to the first of storage
It carves signal data and obtains reception data of the light wireless communication device 100 at first moment.In the present embodiment, added using linear
Multiple first electric signals of the method processing storage of power filtering, it is to be understood that can be according to multiple first telecommunications of storage
Number amplitude and phase the features such as, adaptively it is handled with being combined.The reception data are exported with single-channel mode
To the subsequent processing module of light wireless communication device 100, the reception task of visible light signal is completed.
If light wireless communication device 100 is in signal battery, the volume of control and storage at first moment
Number corresponding light transmitting-receiving module 120 emits optical signal.
In the present embodiment, step S3 is completed in signal receiving unit 132, and step S4-S5 is in processor 135
It completes.In one embodiment, processor 135 is only included in processing module 130, then step S3-S5 is in processor 135
Middle completion.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, the meter
The step of calculation machine program realizes data processing method as described above when being performed by processing module.
If the integrated module/unit of light wireless communication device 100 is realized in the form of SFU software functional unit and as solely
Vertical product is sold or in use, can be stored in a computer read/write memory medium.Based on such understanding, this hair
All or part of flow in bright realization above-described embodiment method, can also be specified by computer program relevant hardware come
It completes, the computer program can be stored in a computer readable storage medium, which holds by processor
During row, it can be achieved that the step of above method embodiment.Wherein, the computer program includes computer program code, the meter
Calculation machine program code can be source code form, object identification code form, executable file or certain intermediate forms etc..The calculating
Machine readable medium can include：Any entity of the computer program code or device, recording medium, USB flash disk, shifting can be carried
Dynamic hard disk, magnetic disc, CD, computer storage, read-only memory (ROM, Read-Only Memory), random access memory
(RAM, Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..Need what is illustrated
It is that the content that the computer-readable medium includes can be fitted according to legislation in jurisdiction and the requirement of patent practice
When increase and decrease, such as in certain jurisdictions, according to legislation and patent practice, computer-readable medium, which does not include electric carrier wave, to be believed
Number and telecommunication signal.
In embodiment provided by the present invention, it should be appreciated that the method and apparatus can also pass through other
Mode realize that device embodiment described above is only illustrative, the division of the module, only a kind of logic
Function divides, and when realization can have other dividing mode.
The direction for transmitting-receiving module 120 of not sharing the same light provided in the embodiment of the present invention is different, specifically, different optical receivers
121 receive the azimuth difference of optical signal, and light emitters 122 do not emit the azimuth difference of optical signal, and it is wireless to extend light
The optical signal launch and receiving angle of communication device 100 improve the communication signal quality of light wireless communication device 100.Light without
Line communication device 100 applies the data processing method, and the data acquired to multiple light transmitting-receiving module 120 are handled to obtain light
The reception signal of wireless communication device 100, and at least light transmitting-receiving module 120 is controlled to emit optical signal, to realize and other light
The optic communication of wireless communication device.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation includes within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.This
Outside, it is clear that one word of " comprising " is not excluded for other units or step, and odd number is not excluded for plural number.That is stated in device claim is multiple
Device can also be realized by same device or system by software or hardware.The first, the second grade words are used for representing name
Claim, and do not represent any particular order.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although reference
The present invention is described in detail in preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to the present invention's
Technical solution is modified or equivalent replacement, without departing from the spirit and scope of technical solution of the present invention.
Claims (10)
1. a kind of light wireless communication device, for carrying out optic communication, the light wireless communication dress with other light wireless communication devices
It puts including ontology and is set to the intrinsic processing module, which is characterized in that the light wireless communication device further includes：
The different multiple light transmitting-receiving module of the direction that is set on the ontology, the multiple light transmitting-receiving module are used for institute
State and emit optical signal except ontology, and receive the optical signal except the ontology, the multiple light transmitting-receiving module respectively with it is described
Processing module is electrically connected.
2. light wireless communication device as described in claim 1, which is characterized in that each light transmitting-receiving module includes substrate and in institute
State the optical transmitting set and optical receiver being disposed adjacent on substrate.
3. light wireless communication device as claimed in claim 2, which is characterized in that optical transmitting set in each light transmitting-receiving module with
The direction of optical receiver is identical.
4. light wireless communication device as described in claim 1, which is characterized in that
First moment collected optical signal is converted into the first electric signal, and electric by described first by each light transmitting-receiving module respectively
Signal transmission is to the processing module；
The signal strength values that the processing module judges first moment and whether has first electric signal are more than pre-determined threshold；
If so, then storage is more than the corresponding signal data of the first electric signal of the pre-determined threshold and the volume of corresponding light transmitting-receiving module
Number；
The light wireless communication device communication device is when being in signal reception state at first moment, the processing module root
Reception data of the light wireless communication device at first moment are obtained according to the first time-ofday signals data of storage.
5. light wireless communication device as claimed in claim 4, which is characterized in that the light wireless communication device is described first
When moment is in signal battery, the processing module controls light transmitting-receiving module transmitting light letter corresponding with storage number
Number.
6. the light wireless communication device as described in claim 1-5 any one, which is characterized in that the light wireless communication device
For light wireless communication intercom.
7. light wireless communication device as claimed in claim 6, which is characterized in that the multiple light transmitting-receiving module is separately positioned on
On the top surface and side of the ontology.
8. a kind of data processing method, applied to the light wireless communication device as described in claim 1-3 any one, feature
It is, the data processing method includes：
The first moment collected optical signal is converted into the first electric signal respectively using each light transmitting-receiving module；
The signal strength values whether judge first moment has the first electric signal are more than pre-determined threshold；
If so, then storage is more than the corresponding signal data of the first electric signal of the pre-determined threshold and the volume of corresponding light transmitting-receiving module
Number；
Judge the light wireless communication device in the first moment state in which；
If the light wireless communication device is in signal reception state at first moment, believed according to the first moment of storage
Number obtains reception data of the light wireless communication device at first moment.
9. data processing method as claimed in claim 8, which is characterized in that the data processing method further includes：
If the light wireless communication device is in signal battery, the number pair of control and storage at first moment
The light transmitting-receiving module transmitting optical signal answered.
10. a kind of computer readable storage medium, is stored thereon with computer program, it is characterised in that：The computer program
The step of data processing method as described in claim 8-9 any one is realized when being performed by processing module.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152716A (en) * | 2019-06-28 | 2020-12-29 | Oppo广东移动通信有限公司 | LiFi communication control method and system for mobile terminal |
| CN112152711A (en) * | 2019-06-28 | 2020-12-29 | Oppo广东移动通信有限公司 | LiFi communication control method and system for mobile terminal |
| CN114978325A (en) * | 2022-05-31 | 2022-08-30 | 天津市山石机器人有限责任公司 | Free space high frequency infrared light communication device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5416627A (en) * | 1988-09-06 | 1995-05-16 | Wilmoth; Thomas E. | Method and apparatus for two way infrared communication |
| CN101895342A (en) * | 2010-06-24 | 2010-11-24 | 西安电子科技大学 | Optical intelligent antenna for rapidly moving free space optical communication system |
| CN102571204A (en) * | 2011-12-09 | 2012-07-11 | 西安电子科技大学 | Optical transmitting antenna system and beam control method thereof |
| CN202918296U (en) * | 2012-11-05 | 2013-05-01 | 北京半导体照明科技促进中心 | Visible light communication system and its transmitting device and receiving device |
| CN104539368A (en) * | 2014-12-04 | 2015-04-22 | 复旦大学 | Visible light signal transceiver |
| CN104601234A (en) * | 2014-12-04 | 2015-05-06 | 复旦大学 | High-speed weak signal obtaining circuit |
| CN105577276A (en) * | 2016-01-22 | 2016-05-11 | 西安电子科技大学 | Error correction-extended Kalman filter (EC-EKF) algorithm based optical intelligent antenna wave beam control method |
-
2017
- 2017-12-18 CN CN201711368666.2A patent/CN108134633A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5416627A (en) * | 1988-09-06 | 1995-05-16 | Wilmoth; Thomas E. | Method and apparatus for two way infrared communication |
| CN101895342A (en) * | 2010-06-24 | 2010-11-24 | 西安电子科技大学 | Optical intelligent antenna for rapidly moving free space optical communication system |
| CN102571204A (en) * | 2011-12-09 | 2012-07-11 | 西安电子科技大学 | Optical transmitting antenna system and beam control method thereof |
| CN202918296U (en) * | 2012-11-05 | 2013-05-01 | 北京半导体照明科技促进中心 | Visible light communication system and its transmitting device and receiving device |
| CN104539368A (en) * | 2014-12-04 | 2015-04-22 | 复旦大学 | Visible light signal transceiver |
| CN104601234A (en) * | 2014-12-04 | 2015-05-06 | 复旦大学 | High-speed weak signal obtaining circuit |
| CN105577276A (en) * | 2016-01-22 | 2016-05-11 | 西安电子科技大学 | Error correction-extended Kalman filter (EC-EKF) algorithm based optical intelligent antenna wave beam control method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152716A (en) * | 2019-06-28 | 2020-12-29 | Oppo广东移动通信有限公司 | LiFi communication control method and system for mobile terminal |
| CN112152711A (en) * | 2019-06-28 | 2020-12-29 | Oppo广东移动通信有限公司 | LiFi communication control method and system for mobile terminal |
| CN112152716B (en) * | 2019-06-28 | 2022-08-02 | Oppo广东移动通信有限公司 | LiFi communication control method and system for mobile terminal |
| CN114978325A (en) * | 2022-05-31 | 2022-08-30 | 天津市山石机器人有限责任公司 | Free space high frequency infrared light communication device |
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