CN107094048A - Information Conduction method based on visible ray, conducting system - Google Patents
Information Conduction method based on visible ray, conducting system Download PDFInfo
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- CN107094048A CN107094048A CN201710181649.1A CN201710181649A CN107094048A CN 107094048 A CN107094048 A CN 107094048A CN 201710181649 A CN201710181649 A CN 201710181649A CN 107094048 A CN107094048 A CN 107094048A
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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
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
-
- 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
- H04B10/50—Transmitters
-
- 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
- H04B10/50—Transmitters
- H04B10/501—Structural aspects
- H04B10/502—LED transmitters
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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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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- Computer And Data Communications (AREA)
Abstract
The present invention discloses a kind of Information Conduction method based on visible ray, conducting system, by the way that the optical signal that Intelligent hardware is launched is converted into flash message, and flash message is stored when flash message meets preparatory condition, finally the flash message of storage is identified, judge and understand, obtain the information to be transmitted by optical signal of Intelligent hardware, specific communication module need not be installed on Intelligent hardware, save the cost of wireless messages conduction, reduce the information exchange limitation between the smart machine for not installing specific communications module, improve the interactivity between smart machine.
Description
Technical field
The present invention relates to technical field of visible light communication, more particularly to a kind of Information Conduction method based on visible ray, biography
Guiding systems.
Background technology
At present, common wireless messages conduction pattern includes WiFi, bluetooth, mobile communication, Zigbee etc., applied to intelligence
It is expensive during the equipment such as energy hardware, intelligence wearing, it usually needs specific communication module is installed, limit and do not install specific
Information exchange between the smart machine of communication module.
The content of the invention
It is a primary object of the present invention to provide a kind of Information Conduction method based on visible ray, it is intended to reduce wireless messages
The cost of conduction, improve interactivity between smart machine.
To achieve the above object, the Information Conduction method proposed by the present invention based on visible ray, comprises the following steps：
Obtain the optical signal of Intelligent hardware transmitting；
The optical signal is converted into flash message；
When the flash message meets the first preparatory condition, start to store the flash message；
When the flash message meets the second preparatory condition, stop the storage to the flash message；
The flash message of storage is identified, judge, understood.
Further, before the step of optical signal of the acquisition Intelligent hardware transmitting, in addition to step：
Automatically the information to be passed of the information obtained or configuration write-in is converted into optical signal by Intelligent hardware.
Further, the flash message includes field head, the information content and field tail.
Further, it is described when the flash message meets the first preparatory condition, start to deposit the optical signal
The step of storage, includes：
Preset one section of flash message and be used as start information；
Judge whether the coincidence factor of the field head and start information reaches predetermined threshold value, if so, then after the field head
The information content be effective information, start to store described information content.
Further, described when the flash message meets the second preparatory condition, stopping is deposited to the flash message
The step of storage, including：
Preset another section of flash message and be used as Stop message；
Judge whether the coincidence factor of the field tail and Stop message reaches predetermined threshold value, if so, then stopping dodging to described
The storage of optical information.
Another object of the present invention is to propose a kind of Information Conduction system based on visible ray, the Information Conduction system bag
The Intelligent hardware of App terminals and transmitting optical signal is included, wherein, the App terminals include：
Image capture module, obtains the optical signal of Intelligent hardware transmitting；
Photoelectric conversion module, flash message is converted to by the optical signal；
Judge module, when the flash message meets the first preparatory condition, starts to store the flash message,
When the flash message meets the second preparatory condition, stop the storage to the flash message；
Processing module, is identified to the flash message of storage, judges, understands.
Further, the Intelligent hardware includes：
Transcriber, luminous instruction is converted into by the information to be passed of the information obtained automatically or configuration write-in；
Light emitting module, according to the luminous order-driven source emissioning light signal.
Further, the flash message includes field head, the information content and field tail.
Further, the judge module is used for：
Preset one section of flash message and be used as start information；
Judge whether the coincidence factor of the field head and start information reaches predetermined threshold value, if so, then after the field head
The information content be effective information, start to store described information content.
Further, the judge module is additionally operable to：
Preset another section of flash message and be used as Stop message；
Judge whether the coincidence factor of the field tail and Stop message reaches predetermined threshold value, if so, then stopping dodging to described
The storage of optical information.
The Information Conduction method based on visible ray of the present invention, by the way that the optical signal that Intelligent hardware is launched is converted into flash of light
Information, and flash message is stored when flash message meets preparatory condition, finally the flash message of storage is known
, do not judge and understand, obtain the information to be transmitted by optical signal of Intelligent hardware, it is not necessary to install specific on Intelligent hardware
Communication module, save the cost of wireless messages conduction, reduce between the smart machine for not installing specific communications module
Information exchange is limited, and improves the interactivity between smart machine.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the flow chart of the embodiment of Information Conduction method one based on visible ray of the present invention；
Fig. 2 is the structural representation of the embodiment of Information Conduction system one based on visible ray of the present invention.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 10 | App terminals | 14 | Processing module |
| 11 | Image capture module | 30 | Intelligent hardware |
| 12 | Photoelectric conversion module | 31 | Transcriber |
| 13 | Judge module | 32 | Light emitting module |
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
The present invention proposes a kind of Information Conduction method based on visible ray.
Reference picture 1, Fig. 1 is the flow chart of the embodiment of Information Conduction method one based on visible ray of the present invention.
In the present embodiment, the Information Conduction method based on visible ray is somebody's turn to do to comprise the following steps：
S20：Obtain the optical signal of Intelligent hardware transmitting；
S30：The optical signal is converted into flash message；
S40：When the flash message meets the first preparatory condition, start to store the flash message；
S50：When the flash message meets the second preparatory condition, stop the storage to the flash message；
S60：The flash message of storage is identified, judge, understood.
The Information Conduction method based on visible ray of the present embodiment, it is main to utilize the visible ray being seen everywhere in actual life
As the medium of Information Conduction, compared to the wireless messages such as the WiFi of traditional form, bluetooth, mobile communication, Zigbee conduction side
Formula, solves the problems, such as that conventional wireless Information Conduction mode relies on the high expensive that specific communications module is caused to a certain extent,
While Information Conduction must can be carried out by above-mentioned communication, between also solving smart machine so as to cause not
The problem of information exchange can not being carried out when different with communication between smart machine.
In specific where applicable, mainly the information for needing to be conducted, institute are conducted using the optical signal of Intelligent hardware transmitting
Stating Intelligent hardware transmitting optical signal can launch according to the program and sequential of setting every preset time, or default meeting
Launch during condition, or actively launch optical signal when meeting with emergency situations, the Intelligent hardware can also be according to setting program
24 hours uninterrupted transmitting optical signals, flash of light is converted into after App terminals get the optical signal of Intelligent hardware transmitting
Information, is also converted to the optical signal of the continuous flash transmission of Intelligent hardware the sudden strain of a muscle for including field head, the information content and field tail
Optical information, the flash message is digital information, is judged after the flash message after being changed comprising in field head, information
Hold and whether the flash message of field tail meets the first preparatory condition, when it meets the first preparatory condition, judge that the flash of light is believed
Breath includes the data message obtained required for App terminal users, now starts to store the flash message, was storing
In journey namely during Information Conduction, if detect flash message the second preparatory condition of satisfaction, stop to the flash of light
The storage of information, second preparatory condition is generally the cut-off mark of Information Conduction, and sudden strain of a muscle is detected during Information Conduction
When optical information meets the cut-off mark, stop storage to the flash message, this time Information Conduction process terminates, finally by
The preset App of App terminals is identified, judged and understood to the flash message of storage using special algorithm, App terminals it is preset
App generally comprises a variety of deciphering forms, and such as semaphore, fan language, not this code, preset App are believed by the flash of light to the storage
Breath is identified, judged, is read as text information, digital information, voice messaging that App terminal users can directly obtain
Deng.
The Information Conduction method based on visible ray of the present embodiment, by the way that the optical signal that Intelligent hardware is launched is converted into sudden strain of a muscle
Optical information, and flash message is stored when flash message meets preparatory condition, finally using special algorithm to storage
Flash message is identified, judges and understood, and obtains the information to be transmitted by optical signal of Intelligent hardware, it is not necessary in intelligence
Specific communication module is installed on hardware, the cost of wireless messages conduction is saved, reduces and specific communications module is not installed
Information exchange limitation between smart machine, improves the interactivity between smart machine.
Further, before the step of optical signal of the acquisition Intelligent hardware transmitting, in addition to step：
S10：Automatically the information to be passed of the information obtained or configuration write-in is converted into optical signal by Intelligent hardware.
In the present embodiment, the Intelligent hardware is gone out the information transmission for needing to transmit by optical signal, according to intelligence
The difference of the intelligence degree of hardware, Intelligent hardware can obtain certain information data automatically, and by the information got automatically
The optical signal launch of data conversion into particular form is gone out, and can also be matched somebody with somebody the information to be passed for needing to transmit by another equipment
The write-in Intelligent hardware is put, is then turned the information to be passed by the light emitting module and transcriber of Intelligent hardware
The optical signal launch for changing particular form into is gone out, by taking single light source as an example, and start information is with 20Hz frequency scintillations 10 times, interval
0.5s, 40hz frequency scintillation 10 times, is repeated cyclically three times.The Intelligent hardware can only be included the information to be passed
The transcriber and light emitting module of the optical signal of particular form are converted into, automatic acquisition different pieces of information information can also be included
Information acquisition module, such as temperature sensor, humidity sensor, blood pressure sensor, acceleration transducer, gravity sensor are adopted
Collect the various functions sensor of user movement index, health indicator and surrounding environment index.Intelligent hardware is big according to size
Small and functional strength difference, can be designed to realize more multi-functional smart machine, but each Intelligent hardware must include use
In the most basic transcriber and light emitting module of Information Conduction, and connection described information conversion equipment and light emitting module
Illuminating circuit, when needing conducts information, by transcriber will need transmit information with special algorithm be converted into hair
Light instruction is sent to illuminating circuit, illuminating circuit driving light source, namely light emitting module, according to the luminous instruction with it is bright, do not work
Two states come expressing information, light and shade change configuration information body of the light source within a period of time, and the light source module can be
Monochromatic single light source, polychromatic source or linear array or the multiple light courcess arranged in the form of an array, according to the difference of quantity of light source, are passed
The individual character degree for passing information is also differed, by increasing capacitance it is possible to increase the identification and accuracy of Information Conduction.
Further, it is described when the flash message meets the first preparatory condition, start to deposit the optical signal
The step of storage, includes：
Preset one section of flash message and be used as start information；
Judge whether the coincidence factor of the field head and start information reaches predetermined threshold value, if so, then after the field head
The information content be effective information, start to store described information content.
In the present embodiment, obtained in the optical signal more rapidly, efficiently launched for the ease of App terminals from Intelligent hardware
Corresponding information to be passed, also for the further operand for reducing App terminals, improves the calculation process speed of App terminals, subtracts
Few junk information accounts for the internal memory of App terminals, when the optical signal launched in App terminal-pairs Intelligent hardware is acquired storage, presets
One section of flash message, when the image capture module of App terminals detects the light source of approximation characteristic, will have as start information
The optical signal for having approximation characteristic light source is converted to the flash message of light-to-current inversion data and default start information carries out contrast and sentenced
It is disconnected, namely judge whether the coincidence factor of field head and start information in the flash message reaches predetermined threshold value, when the word
When paragraph header reaches default coincidence factor with start information, judge the information content in the flash message after field head as effective letter
Breath, by taking single light source as an example, start information is, with 20Hz frequency scintillations 10 times, to be spaced 0.5s, 40hz frequency scintillations 10 times, periodically
In triplicate, when image capture module 11 detects above-mentioned 20Hz or 40Hz light sources, that is, information gathering and comparison are proceeded by,
If collecting two complete cycles, it is considered as information effectively, starts to store described information content；If the field
Head is not up to predetermined threshold value with the coincidence factor of start information, then judge the information content after the field in the flash message as
Invalid information, the optical signal of now Intelligent hardware transmitting is dereferenced signal, the optical signal mismatch with carrying out Information Conduction,
The optical signal progress need not just be handled again, reduce the operand of App terminals, improve the calculation process speed of App terminals
Degree.
Further, described when the flash message meets the second preparatory condition, stopping is deposited to the flash message
The step of storage, including：
Preset another section of flash message and be used as Stop message；
Judge whether the coincidence factor of the field tail and Stop message reaches predetermined threshold value, if so, then stopping dodging to described
The storage of optical information.
Similarly, obtain and treat accordingly in the optical signal more rapidly, efficiently launched for the ease of App terminals from Intelligent hardware
Transmission information, also for the further operand for reducing App terminals, improves the calculation process speed of App terminals, reduces rubbish letter
Breath accounts for the internal memory of App terminals, when the optical signal launched in App terminal-pairs Intelligent hardware is acquired storage, presets another section of sudden strain of a muscle
Optical information is used as Stop message, when the image capture module of App terminals is acquired to the optical signal of matching, the field tail
When reaching default coincidence factor with Stop message, the information content in the flash message is judged as complete information to be passed, such as
Continue 1s not light, when continuing same more than the frequency scintillation 1s of 60Hz, stopping stores described information content, and stopping is to institute
The information content is stated to be stored；If the coincidence factor of the field head and start information is not up to predetermined threshold value, the sudden strain of a muscle is judged
Whether the information after field tail in optical information is invalid information, if so, then the optical signal of now Intelligent hardware transmitting is non-
Correlation signal, the optical signal mismatch with carrying out Information Conduction, the flash message after also need not just being changed again to the optical signal
Stored, then continue to store the effective information if it is determined that the information after the field tail is effective information, subtract
Lack the operand of App terminals, improve the calculation process speed of App terminals.
An embodiment is provided below to illustrate the Information Conduction method based on visible ray of the present invention：In the present embodiment
In there is provided a kind of intelligent shoe with LED light message sending function, the intelligent shoe can obtain automatically step number, foot pressure, amount of exercise,
The data such as wearer's body weight, when needing to obtain the exercise data or health data of the intelligent shoe automatic data collection, can pass through intelligence
MCU inside energy footwear sets the flash frequency of the intelligent shoe, flash of light duration, can also define the flash mode of the intelligent shoe, i.e.
Timing is can be set as to flash：The real-time data transmission that the sensor being arranged in intelligent shoe is gathered is to MCU, by MCU to institute
State data to be stored, and control LED light array to start flicker at some setting moment to the subsequent time of setting, or control
LED flashes in real time according to the exercise data of collection, concurrently sets the opening flag and stopping mark of flicker, namely is converted to sudden strain of a muscle
Field head and field tail in optical information, in flicker therebetween, the wearer of intelligent shoe can shoot intelligent shoe by smart mobile phone
The optical signal of transmitting, is then converted into flash message, and flash message is stored when flash message meets preparatory condition,
The flash message of storage is identified, judged and understood using special algorithm finally by the specific App installed in mobile phone, is obtained
The motion transmitted to intelligent shoe by optical signal and health data information, it is not necessary to which specific communication mould is installed in intelligent shoe
Block, saves the cost of wireless messages conduction, reduces the information exchange between the smart machine for not installing specific communications module
Limitation, improves the interactivity between smart machine.
Present invention further propose that a kind of Information Conduction system based on visible ray.
Reference picture 2, Fig. 2 is the structural representation of the embodiment of Information Conduction system one based on visible ray of the present invention.
In the present embodiment, the Information Conduction system includes the Intelligent hardware 30 of App terminals 10 and transmitting optical signal, its
In, the App terminals 10 include：
Image capture module 11, obtains the optical signal of Intelligent hardware transmitting；
Photoelectric conversion module 12, flash message is converted to by the optical signal；
Judge module 13, when the flash message meets the first preparatory condition, starts to deposit the flash message
Storage, when the flash message meets the second preparatory condition, stops the storage to the flash message；
Processing module 14, is identified to the flash message of storage, judges, understands.
The Information Conduction system based on visible ray of the present embodiment, it is main to utilize the visible ray being seen everywhere in actual life
As the medium of Information Conduction, compared to the wireless messages such as the WiFi of traditional form, bluetooth, mobile communication, Zigbee conduction side
Formula, solves the problems, such as that conventional wireless Information Conduction mode relies on the high expensive that specific communications module is caused to a certain extent,
While Information Conduction must can be carried out by above-mentioned communication, between also solving smart machine so as to cause not
The problem of information exchange can not being carried out when different with communication between smart machine.
In specific where applicable, the information for needing to be conducted mainly is conducted using the optical signal of the transmitting of Intelligent hardware 30,
The transmitting of Intelligent hardware 30 optical signal can be launched according to the program and sequential of setting every preset time, or meet
Launch during preparatory condition, or actively launch optical signal when meeting with emergency situations, the Intelligent hardware can also be according to setting
24 hours uninterrupted transmitting optical signals of program, the light of Intelligent hardware transmitting is got in the image capture module 11 of App terminals 10
Flash message is converted into by photoelectric conversion module 12 after signal, also the light of the continuous flash transmission of Intelligent hardware 30 is believed
The flash message for including field head, the information content and field tail number is converted to, the flash message is digital information, the App
Terminal can be smart mobile phone, ipad, mobile PC, and described image acquisition module 11 can be the camera set in App terminals
Or image sensor, after the flash message after being changed, by judge module 13 judge comprising field head, the information content and
Whether the flash message of field tail meets the first preparatory condition, when it meets the first preparatory condition, judges the flash message bag
The data message obtained required for terminal user containing App, now starts to store the flash message, in storing process
Namely during Information Conduction, if detect flash message the second preparatory condition of satisfaction, stop to the flash message
Storage, second preparatory condition is generally the cut-off mark of Information Conduction, and flash of light letter is detected during Information Conduction
When breath meets the cut-off mark, stop the storage to the flash message, this time Information Conduction process terminates, finally by App
The processing module 14 of terminal is identified, judged and understood to the flash message of storage using special algorithm, the processing of App terminals
Module 14 generally comprises a variety of deciphering forms, and such as semaphore, fan language, not this code, processing module 14 pass through to the storage
Flash message is identified, judged, is read as text information, digital information, language that App terminal users can directly obtain
Message breath etc..
The Information Conduction system based on visible ray of the present embodiment, the light for being launched Intelligent hardware by photoelectric conversion module
Signal is converted to flash message, and flash message is stored when flash message meets preparatory condition, finally using specific
Algorithm is identified, judges and understood to the flash message of storage, obtains the information to be transmitted by optical signal of Intelligent hardware,
Specific communication module need not be installed on Intelligent hardware, the cost of wireless messages conduction is saved, reduce and spy is not installed
Determine the information exchange limitation between the smart machine of communication module, improve the interactivity between smart machine.
Further, the Intelligent hardware 30 includes：
Transcriber 31, luminous instruction is converted into by the information to be passed of the information obtained automatically or configuration write-in；
Light emitting module 32, according to the luminous order-driven source emissioning light signal.
In the present embodiment, the Intelligent hardware 30 is gone out the information transmission for needing to transmit by optical signal, according to intelligence
The difference of the intelligence degree of energy hardware 30, Intelligent hardware 30 can obtain certain information data automatically, and will get automatically
Information data be converted into the optical signal launch of particular form and go out, can also will need to transmit by another equipment is to be passed
Information configuration writes the Intelligent hardware 30, then changes conversion equipment 31 by the light emitting module 32 and information of Intelligent hardware 30
The optical signal launch that the information to be passed is converted into particular form is gone out, by taking single light source as an example, and start information is with 20Hz
Frequency scintillation 10 times, is spaced 0.5s, and 40hz frequency scintillations 10 times are repeated cyclically three times,.The Intelligent hardware 30 can be only
The transcriber 31 and light emitting module 32 for the optical signal that the information to be passed is converted into particular form are included, can be with
Include the automatic information acquisition module for obtaining different pieces of information information, such as temperature sensor, humidity sensor, blood pressure sensor plus
The various functions of the collection user movement such as velocity sensor, gravity sensor index, health indicator and surrounding environment index
Sensor.Intelligent hardware 30 can be designed to realize that more multi-functional intelligence is set according to size and the difference of functional strength
It is standby, but each Intelligent hardware must include the most basic transcriber 31 and light emitting module 32 for Information Conduction, with
And the illuminating circuit of connection described information conversion equipment 31 and light emitting module 32, when needing conducts information, by information converting means
Put 31 information for transmitting needs and luminous instruction transmission be converted into illuminating circuit with special algorithm, illuminating circuit drives light source,
Namely light emitting module 32, carry out expressing information according to the luminous instruction with the bright, two states that do not work, light source is within a period of time
Light and shade changes configuration information body, and the light source module can be monochromatic single light source, polychromatic source or linear array or with array
The multiple light courcess of form arrangement, according to the difference of quantity of light source, the individual character degree of institute's transmission information is also differed, by increasing capacitance it is possible to increase information
The identification and accuracy of conduction.
Further, the judge module 30 is used for：
Preset one section of flash message and be used as start information；
Judge whether the coincidence factor of the field head and start information reaches predetermined threshold value, if so, then after the field head
The information content be effective information, start to store described information content.
In the present embodiment, in the optical signal more rapidly, efficiently launched for the ease of App terminals 10 from Intelligent hardware 30
Corresponding information to be passed is obtained, also for the further operand for reducing App terminals 10, at the computing for improving App terminals 10
Speed is managed, the internal memory that junk information accounts for App terminals 10 is reduced, the optical signal launched in App terminals 10 Intelligent hardware 30 is carried out
During collection storage, one section of flash message is preset as start information, when the image capture module 11 of App terminals 10 has been detected closely
Like feature light source when, by the optical signal with approximation characteristic light source be converted to the flash messages of light-to-current inversion data with it is default
Start information carries out contrast judgement, namely judges whether the coincidence factor of field head and start information in the flash message reaches
Predetermined threshold value, when field head reaches default coincidence factor with start information, judges in the flash message after field head
The information content be effective information, by taking single light source as an example, start information is, with 20Hz frequency scintillations 10 times, to be spaced 0.5s, 40hz
Frequency scintillation 10 times, is repeated cyclically three times, when image capture module 11 detects above-mentioned 20Hz or 40Hz light sources, that is, starts
Information gathering and comparison are carried out, if collecting two complete cycles, is considered as information effectively, starts to enter described information content
Row storage,；If the coincidence factor of the field head and start information is not up to predetermined threshold value, the word in the flash message is judged
The information content after paragraph header is invalid information, and the optical signal that now Intelligent hardware 30 is launched is dereferenced signal, with being believed
The optical signal of breath conduction is mismatched, and also the optical signal progress need not just be handled again, be reduced the computing of App terminals 10
Amount, improves the calculation process speed of App terminals 10.
Further, the judge module 30 is additionally operable to：
Preset another section of flash message and be used as Stop message；
Judge whether the coincidence factor of the field tail and Stop message reaches predetermined threshold value, if so, then stopping dodging to described
The storage of optical information.
Obtain and treat accordingly in the optical signal more rapidly, efficiently launched for the ease of App terminals 10 from Intelligent hardware 30
Transmission information, also for the further operand for reducing App terminals 10, improves the calculation process speed of App terminals 10, reduces rubbish
Rubbish information accounts for the internal memory of App terminals 10, when App terminals 10 are acquired storage to the optical signal that Intelligent hardware 30 is launched, in advance
If another section of flash message is as Stop message, when the optical signal of 11 pairs of matchings of image capture module of App terminals 10 is adopted
During collection, when the field tail reaches default coincidence factor with Stop message, judge the information content in the flash message to be complete
Information to be passed, such as persistently 1s is not lighted, when continuing same more than the frequency scintillation 1s of 60Hz, and stopping is entered to described information content
Row storage；If the coincidence factor of the field head and start information is not up to predetermined threshold value, the word in the flash message is judged
Whether the information after section tail is invalid information, if so, then the optical signal of now Intelligent hardware transmitting is dereferenced signal, with entering
The optical signal of row information conduction is mismatched, and the flash message after also need not just being changed again to the optical signal is stored, if sentencing
Information after the fixed field tail then continues to store the effective information for effective information, reduces App terminals
Operand, improves the calculation process speed of App terminals.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of Information Conduction method based on visible ray, it is characterised in that the Information Conduction method comprises the following steps：
Obtain the optical signal of Intelligent hardware transmitting；
The optical signal is converted into flash message；
When the flash message meets the first preparatory condition, start to store the flash message；
When the flash message meets the second preparatory condition, stop the storage to the flash message；
The flash message of storage is identified, judge, understood.
2. the Information Conduction method according to claim 1 based on visible ray, it is characterised in that the acquisition Intelligent hardware
Before the step of optical signal of transmitting, in addition to step：
Automatically the information to be passed of the information obtained or configuration write-in is converted into optical signal by Intelligent hardware.
3. the Information Conduction method according to claim 1 based on visible ray, it is characterised in that the flash message includes
Field head, the information content and field tail.
4. the Information Conduction method according to claim 3 based on visible ray, it is characterised in that described when the flash of light letter
When breath meets the first preparatory condition, start to include the step of storing the optical signal：
Preset one section of flash message and be used as start information；
Judge whether the coincidence factor of the field head and start information reaches predetermined threshold value, if so, the then letter after the field head
Breath content is effective information, starts to store described information content.
5. the Information Conduction method according to claim 4 based on visible ray, it is characterised in that described when the flash of light letter
When breath meets the second preparatory condition, the step of stopping the storage to the flash message, including：
Preset another section of flash message and be used as Stop message；
Judge whether the coincidence factor of the field tail and Stop message reaches predetermined threshold value, if so, then stopping to the flash of light letter
The storage of breath.
6. a kind of Information Conduction system based on visible ray, it is characterised in that the Information Conduction system includes App terminals and transmitting
The Intelligent hardware of optical signal, wherein, the App terminals include：
Image capture module, obtains the optical signal of Intelligent hardware transmitting；
Photoelectric conversion module, flash message is converted to by the optical signal；
Judge module, when the flash message meets the first preparatory condition, starts to store the flash message, works as institute
When stating flash message the second preparatory condition of satisfaction, stop the storage to the flash message；
Processing module, is identified to the flash message of storage, judges, understands.
7. the Information Conduction system according to claim 6 based on visible ray, it is characterised in that the Intelligent hardware bag
Include：
Transcriber, luminous instruction is converted into by the information to be passed of the information obtained automatically or configuration write-in；
Light emitting module, according to the luminous order-driven source emissioning light signal.
8. the Information Conduction system according to claim 6 based on visible ray, it is characterised in that the flash message includes
Field head, the information content and field tail.
9. the Information Conduction system according to claim 8 based on visible ray, it is characterised in that the judge module is used
In：
Preset one section of flash message and be used as start information；
Judge whether the coincidence factor of the field head and start information reaches predetermined threshold value, if so, the then letter after the field head
Breath content is effective information, starts to store described information content.
10. the Information Conduction system according to claim 9 based on visible ray, it is characterised in that the judge module is also
For：
Preset another section of flash message and be used as Stop message；
Judge whether the coincidence factor of the field tail and Stop message reaches predetermined threshold value, if so, then stopping to the flash of light letter
The storage of breath.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710181649.1A CN107094048A (en) | 2017-03-23 | 2017-03-23 | Information Conduction method based on visible ray, conducting system |
| PCT/CN2017/093014 WO2018171091A1 (en) | 2017-03-23 | 2017-07-14 | Information conduction method and system based on visible light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710181649.1A CN107094048A (en) | 2017-03-23 | 2017-03-23 | Information Conduction method based on visible ray, conducting system |
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| Publication Number | Publication Date |
|---|---|
| CN107094048A true CN107094048A (en) | 2017-08-25 |
Family
ID=59646316
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|---|---|---|---|
| CN201710181649.1A Pending CN107094048A (en) | 2017-03-23 | 2017-03-23 | Information Conduction method based on visible ray, conducting system |
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| Country | Link |
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| CN (1) | CN107094048A (en) |
| WO (1) | WO2018171091A1 (en) |
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