CN108270859A - Information processing method and its device based on LiFi - Google Patents
Information processing method and its device based on LiFi Download PDFInfo
- Publication number
- CN108270859A CN108270859A CN201810039234.5A CN201810039234A CN108270859A CN 108270859 A CN108270859 A CN 108270859A CN 201810039234 A CN201810039234 A CN 201810039234A CN 108270859 A CN108270859 A CN 108270859A
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- information
- display card
- server
- visible light
- light signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
-
- 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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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a kind of information processing method and its device based on LiFi, this method, applied to terminal device, including：Receive the visible light signal of display card generation；The location information of the display card is obtained according to the visible light signal and is sent to server；Receive the related information of the display card obtained based on the location information that server is sent.This method can conveniently obtain the relevant information of display card, can obtain a large amount of information as needed, do not need to carry and record the paper document of relevant information, not only easy to carry and be less likely to be damaged loss.
Description
Technical field
The present invention relates to field of communication technology more particularly to information processing method and its device based on LiFi.
Background technology
Current exhibition spectators generally require to collect the product information put on display in exhibition when participating in Related product profession exhibition
Data, and these general data are usually paper document, when the product of exhibition is more, exhibition spectators need to collect a large amount of close
In the paper document of product information, paper document is not only inconvenient to carry but also is easily damaged loss.
Invention content
The present invention provides a kind of information processing method and its device based on LiFi, to solve the deficiency in the relevant technologies.
It is according to embodiments of the present invention in a first aspect, a kind of information processing method based on LiFi is provided, applied to terminal
Equipment, including：
Receive the visible light signal of display card generation；
The location information of the display card is obtained according to the visible light signal and is sent to server；
Receive the related information of the display card obtained based on the location information that server is sent.
Optionally, the visible light signal of the generation for receiving display card, including：
The visible light signal of display card generation is received by the photographing element of terminal device.
Optionally, it after the related information of display card for receiving and being obtained based on the location information, further includes：
Receive the request for the collection user information that server is sent；
The user information of record is sent to server after confirmation instruction is received.
Optionally, it after the related information of display card obtained based on the location information is received, further includes：
Preserve the related information.
Optionally, it after the related information is preserved, further includes：
Classify to the related information of preservation, generate the grouped data of related information.
Optionally, the location information that the display card is obtained according to the visible light signal, including：
The visible light signal is converted into electric signal；
The location information of the display card is obtained after being decoded to the electric signal；
The location information is sent to server.
Second aspect according to embodiments of the present invention provides a kind of information processing unit based on LiFi, applied to terminal
Equipment, including：
Visible light signal receiving unit, for receiving the visible light signal of display card generation；
Location information acquiring unit, for obtaining location information and the transmission of the display card according to the visible light signal
To server；
Related information acquiring unit, for receiving the pass of the display card obtained based on the location information of server transmission
Join information.
Optionally, it further includes：
Request reception unit, for receiving the request of the collection user information of server transmission；
Information transmitting unit, for the user information of record to be sent to service after the confirmation instruction for receiving user
Device.
Optionally, it further includes：
Information holding unit, for preserving the related information.
Optionally, it further includes：
Information classifying unit is classified for the related information to preservation, generates the grouped data of related information.
According to above-described embodiment it is found that being somebody's turn to do the information processing method based on LiFi, it is only necessary to by terminal device, for example,
Mobile phone etc. receives the visible light signal of display card generation, you can obtains the related information of display card, can conveniently obtain
Relevant information can obtain a large amount of information as needed, do not need to carry the paper document for recording relevant information, not only take
Band is convenient and is less likely to be damaged loss.
It should be understood that above general description and following detailed description are only exemplary and explanatory, not
It can the limitation present invention.
Description of the drawings
Attached drawing herein is incorporated into specification and forms the part of this specification, shows the implementation for meeting the present invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is the work flow diagram according to the information processing method based on LiFi in one embodiment of the invention；
Fig. 2 is the work flow diagram according to the information processing method based on LiFi in another embodiment of the present invention；
Fig. 3 is the work flow diagram that process is interacted according to terminal device in one embodiment of the invention and server；
Fig. 4 is the block diagram according to the information processing unit based on LiFi in one embodiment of the invention；
Fig. 5 is the block diagram according to the information processing unit based on LiFi in another embodiment of the present invention.
Specific embodiment
Here exemplary embodiment will be illustrated in detail, example is illustrated in the accompanying drawings.Following description is related to
During attached drawing, unless otherwise indicated, the same numbers in different attached drawings represent the same or similar element.Following exemplary embodiment
Described in embodiment do not represent and the consistent all embodiments of the present invention.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects being described in detail in claims, of the invention.
Exhibition spectators generally require to collect the product information money put on display in exhibition when participating in Related product profession exhibition
Material is to solve exhibition spectators when collecting largely about the paper document of product information, inconvenient to carry and be easily damaged
The problem of loss, the embodiment of the present invention provide a kind of information processing method based on LiFi, and this method is set applied to terminal, such as
Shown in Fig. 1, including：
Step S10, the visible light signal of display card generation is received；
Step S11, the location information of display card is obtained according to visible light signal and is sent to server；
Step S12, the related information of the display card obtained based on location information that server is sent is received.
LiFi (Light Fidelity, abbreviation LiFi), it is seen that light wireless communication, also known as light fidelity technology are a kind of profits
The technology of wireless communication is realized with visible ray, it can be by LED (Light-Emitting Diode, light emitting diode, abbreviation
LED) or waiting for laser diode installs microchip additional on light emitting sources, and control light emitting source flickers at a terrific speed, flicker frequency
It up to arrives millions of times per second, but for human eye, this flicker is sightless, using the light pulses of generation by compiling
The data of code, by setting photosensitive receiving element, such as optical sensor on the receiving device, can receive the light pulse signal, solve
The data can be obtained after code, and then realize the wireless transmission of data.
Based on LiFi technologies in the present embodiment, light emitting source can be provided on display card, the light emitting source be, for example, LED light or
Person's other light sources, the light emitting source have the function of LiFi, send required data using the visible ray that the light emitting source is sent out, that is, pass through
The light emitting source generation visible light signal being arranged on display card, the visible light signal carry the relevant information to be transmitted, that is, open up
Show the location information of board, photosensitive receiving element can be set on the terminal device, receiving the visible ray by photosensitive receiving element believes
Number, the location information of acquisition display card, the location information of display card refer to the information for representing display card position, example accordingly
Such as, the longitude and latitude of display card geographic location, the position of exhibition, city, street where display card etc. where display card.
Terminal device can pass through network, such as the communication networks such as wireless network, 3G or 4G after the location information is received
Network is sent to relevant server, for example, cloud server or central server etc., are stored on server and believe with position
Cease corresponding related information, the related information be with the relevant information in display card position, for example, the display card of current location
The relevant product information shown, server can search corresponding association after location information is received according to the location information
Information is sent to terminal device, and terminal device can receive the related information, and then the user of terminal device can get and position
Confidence ceases corresponding related information.
Above-mentioned terminal device is, for example, mobile phone, tablet computer or other-end equipment, and display card can be in exhibition
What is used is used to show the display card of product information；Either it is used to show the display card of commercial in market；Either
Setting outdoors or the display card in the place such as bus station, for showing traffic conditions near position, public service machine
The relevant informations such as structure, tourist attractions.
The method of the present embodiment, it is only necessary to by terminal device, for example, mobile phone etc. receives the visible ray letter of display card generation
Number, you can the related information of display card is obtained, can conveniently obtain relevant information, can be obtained as needed a large amount of
Information, does not need to carry and records the paper document of relevant information, not only easy to carry and be less likely to be damaged loss.
In an optional embodiment, the visible light signal of the generation of the reception display card described in above-mentioned steps S10,
Including：
The visible light signal of display card generation is received by the photographing element of terminal device.
On terminal device, particularly, the portable mobile phone of people usually with photographing element (such as camera), is taken the photograph
In element there is light-sensitive element (for example, imaging sensor), therefore, the visible of display card generation can be received by photographing element
Optical signal can make full use of the existing element on terminal device in this way, not need to that the member for receiving visible light signal is separately provided
Part, it is not only easy to use, and save the cost of terminal device.
In some instances, as shown in Fig. 2, described in above-mentioned steps S12 receive server send based on location information
After the related information of the display card of acquisition, further include：
Step S13, the request for the collection user information that server is sent is received；
Step S14, the user information of record is sent to server after the confirmation instruction for receiving user.
User information is usually the personal information with the relevant user of terminal device, for example, the use set using the terminal
The information such as family name, gender, age, occupation, telephone number, place company and resume.
The user information of record can be the registration in user interface of the user by terminal device logs application this method
Relevant information or terminal device pre-save relevant information on the terminal device.
In the present embodiment, further, when terminal device receives the request of the collection user information of server transmission,
After user confirms that the confirmation for sending user information is allowed to indicate, the user information of record is further sent to service
Device, it may be convenient to send user information, also, server can record a large amount of user information, convenient for subsequently looking into
Look for and utilize these user informations.
The present embodiment is particularly suitable for participating in the exhibition spectators of exhibition, when exhibition spectators participate in exhibition, utilizes above-mentioned side
Method can not only obtain the related information of a large amount of display cards in exhibition, such as product information by the terminal device of its carrying, and
And when needing with exhibiter's exchange of personal information, personal information can be uploaded directly into server (such as the high in the clouds of exhibiter
Server), personal information can be supplied to and it is possible to facilitate to avoid the paper document of large-tonnage product information is carried in this way
Related exhibiter, so as to subsequent communication.
In some instances, in the exhibition obtained based on location information for receiving server and sending described in above-mentioned steps S12
After showing the related information of board, further include：
Step S15, the related information is preserved；
Step S16, classify to the related information of preservation, generate the grouped data of related information.
For the ease of subsequently searching related information, forgetting etc. is avoided, terminal device is further after related information is received
The preservation related information, also, the user of terminal device, such as when participating in exhibition, a large amount of association letter may be got
Breath further, is searched and is analyzed to these related informations for convenience, and terminal device carries out these related informations
Classification generates grouped data according to classification, the time manually classified to information and cost can be saved, for example, related information is
Product information can classify to product information according to type, model or function of product etc., generate tabulation, different
The product of type, model either function be located in different lists or the product of identical type, model or function in sequence
Arrangement certain positions in a list, the products of variety classes, model or function are also arranged in same in sequence
The other positions of classification, form the present embodiment of the grouped data of method and generation for classification do not limit.
In an optional embodiment, display card is being obtained according to visible light signal described in above-mentioned steps S11
Location information, including：
Step S111, it will be seen that optical signal is converted into electric signal；
Step S112, the location information of display card is obtained after being decoded to electric signal；
Step S113, the location information of display card is sent to server.
It, can be further by the location information when carrying the location information to be transmitted using visible ray in the present embodiment
Carry out encode or align confidence encryption for information coding etc., for example, location information is encoded into binary data, terminal device
Electric signal is first converted into after the visible light signal is received, such as electric signal is converted optical signals by light-sensitive element,
And then the location information of display card can be obtained after further being decoded to electric signal and is sent to server, it is ensured that transmission information
Reliability and accuracy.
For the information processing method of above-described embodiment, with reference to the interaction of terminal device shown in Fig. 3 and server
Process further illustrates the specific workflow of this method, which specifically includes：
Step S10, the visible light signal of display card generation is received；
As exhibition spectators it should be understood that during the relevant product information of some display card, the photographing element of terminal device is placed in
Under the light emitting source of display card, at this point, terminal device can receive the visible light signal of display card generation；
Step S111, it will be seen that optical signal is converted into electric signal；
Step S112, the location information of display card is obtained after being decoded to electric signal；
Step S113, location information is sent to server；
The visible light signal received is converted into electric signal by the photographing element of terminal device, then can pass through terminal device
Processor the electric signal is decoded, obtain the location information of display card, and pass through network and be sent to server.
Step S20, the location information of display card is received, and the related information of display card is obtained based on location information；
Step S21, related information is sent to terminal device；
Step S12, the related information of the display card obtained based on location information that server is sent is received；
Server, such as cloud server, after receiving the location information, by storage exhibition corresponding with the location information
Show the related information of board, such as product information, be sent to terminal device, terminal device receives the related information.
Step S22, the request for collecting user information is sent；
Step S13, the request for the collection user information that server is sent is received；
Step S141, the user information of record is sent to server after confirmation instruction is received；
Step S142, user information is sent to server；
Step S23, user information is received；
Server can also send the request for collecting user information to terminal device, work as user after related information is sent
After confirming instruction by terminal device, the user information of record is sent to server, server receives the user information, completes
The collection of user information.
Step S15, related information is preserved.
Step S16, classify to the related information of preservation, generate the grouped data of related information.
Terminal device receives the related information for the display card that server is sent, and preserves, further, can also be to preserving
Various related informations classify, generate grouped data, in this way, user can preserve its browsed exhibition by terminal device
Show all related informations of board, also, relevant information is apparent from by grouped data.
The method of above-described embodiment is particularly suitable for collecting the application scenarios of product information in exhibition with reference to spectators, when
So, the method for above-described embodiment can be applied in other than being applied to exhibition scene on the display card of bus station, in this way when multiplying
Visitor can facilitate the relevant information in the position of acquisition and display card, for example, the bus station can be obtained when bus station is when public transport
The information in neighbouring market, information of public services etc., and it is possible to be purchased as needed to product for recognizing etc.
It buys；In addition, this method can be applied in onto street display card, it will be seen that street institute is in place when pedestrian passes through crossing
Related market near putting or with the information such as tourist attractions, understand relevant information convenient for user, save the time.
The embodiment of the present invention also provides a kind of information processing unit based on LiFi, applied to terminal device, such as Fig. 4 institutes
Show, which includes：
Visible light signal receiving unit 401, for receiving the visible light signal of display card generation；
Location information acquiring unit 402, for obtaining the location information of the display card according to the visible light signal simultaneously
It is sent to server；
Related information acquiring unit 403, for receiving the display card obtained based on the location information of server transmission
Related information.
In an optional embodiment, as shown in figure 5, the device further includes：
Request reception unit 404, for receiving the request of the collection user information of server transmission；
Information transmitting unit 405, for the user information of record to be sent to clothes after the confirmation instruction for receiving user
Business device；
Information holding unit 406, for preserving the related information；
Information classifying unit 407 is classified for the related information to preservation, generates the grouped data of related information.
Above- mentioned information processing unit, it is only necessary to by terminal device, for example, mobile phone etc. receives the visible ray of display card generation
Signal, you can obtain the related information of display card, can conveniently obtain relevant information, can obtain as needed a large amount of
Information, do not need to carry and record the paper document of relevant information, it is not only easy to carry and be less likely to be damaged loss.
Each unit in above-mentioned device can be integrated in one, and can also be deployed separately.Above-mentioned each unit can merge
For a unit, multiple subelements can also be further split into.
Through the above description of the embodiments, the device of the present embodiment can be realized or software by the mode of software
The mode of required common hardware is added to realize, naturally it is also possible to pass through hardware realization.Based on such understanding, skill of the invention
Art scheme substantially in other words can be embodied the part that the prior art contributes in the form of software product, the software
Product can be applied in terminal device, and above-mentioned method is realized by terminal device.
Those skilled in the art will readily occur to the present invention its after considering specification and putting into practice disclosure disclosed herein
Its embodiment.The present invention is directed to cover the present invention any variations, uses, or adaptations, these modifications, purposes or
Person's adaptive change follows the general principle of the present invention and including undocumented common knowledge in the art of the invention
Or conventional techniques.Description and embodiments are considered only as illustratively, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the invention is not limited in the precision architecture for being described above and being shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is only limited by appended claim.
Claims (10)
1. a kind of information processing method based on LiFi, which is characterized in that applied to terminal device, including：
Receive the visible light signal of display card generation；
The location information of the display card is obtained according to the visible light signal and is sent to server；
Receive the related information of the display card obtained based on the location information that server is sent.
2. according to the method described in claim 1, it is characterized in that, the visible light signal of the generation for receiving display card, packet
It includes：
The visible light signal of display card generation is received by the photographing element of terminal device.
3. according to the method described in claim 1, it is characterized in that, in the displaying for receiving and being obtained based on the location information
After the related information of board, further include：
Receive the request for the collection user information that server is sent；
The user information of record is sent to server after confirmation instruction is received.
4. according to claim 1-3 any one of them methods, which is characterized in that receiving what is obtained based on the location information
After the related information of display card, further include：
Preserve the related information.
5. according to the method described in claim 4, it is characterized in that, after the related information is preserved, further include：
Classify to the related information of preservation, generate the grouped data of related information.
6. according to claim 1-3 any one of them methods, which is characterized in that described to obtain institute according to the visible light signal
The location information of display card is stated, including：
The visible light signal is converted into electric signal；
The location information of the display card is obtained after being decoded to the electric signal；
The location information is sent to server.
7. a kind of information processing unit based on LiFi, which is characterized in that applied to terminal device, including：
Visible light signal receiving unit, for receiving the visible light signal of display card generation；
Location information acquiring unit, for obtaining the location information of the display card according to the visible light signal and being sent to clothes
Business device；
Related information acquiring unit, for receiving the association letter of the display card obtained based on the location information of server transmission
Breath.
8. device according to claim 7, which is characterized in that further include：
Request reception unit, for receiving the request of the collection user information of server transmission；
Information transmitting unit, for the user information of record to be sent to server after the confirmation instruction for receiving user.
9. device according to claim 7, which is characterized in that further include：
Information holding unit, for preserving the related information.
10. according to claim 7-9 any one of them devices, which is characterized in that further include：
Information classifying unit is classified for the related information to preservation, generates the grouped data of related information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810039234.5A CN108270859A (en) | 2018-01-16 | 2018-01-16 | Information processing method and its device based on LiFi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810039234.5A CN108270859A (en) | 2018-01-16 | 2018-01-16 | Information processing method and its device based on LiFi |
Publications (1)
| Publication Number | Publication Date |
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| CN108270859A true CN108270859A (en) | 2018-07-10 |
Family
ID=62775673
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810039234.5A Pending CN108270859A (en) | 2018-01-16 | 2018-01-16 | Information processing method and its device based on LiFi |
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| CN102902991A (en) * | 2012-08-15 | 2013-01-30 | 乐平 | Method for paperless exchanging of information in exhibition and system thereof |
| CN104053125A (en) * | 2013-03-12 | 2014-09-17 | 中国银联股份有限公司 | Mobile user equipment, information identification system and method, and information push system and method |
| CN106296329A (en) * | 2015-06-09 | 2017-01-04 | 阿里巴巴集团控股有限公司 | Business object information processing, credential information processing method and processing device |
| US20170251365A1 (en) * | 2014-09-08 | 2017-08-31 | Purelifi Limited | Cyber security |
-
2018
- 2018-01-16 CN CN201810039234.5A patent/CN108270859A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102902991A (en) * | 2012-08-15 | 2013-01-30 | 乐平 | Method for paperless exchanging of information in exhibition and system thereof |
| CN104053125A (en) * | 2013-03-12 | 2014-09-17 | 中国银联股份有限公司 | Mobile user equipment, information identification system and method, and information push system and method |
| US20170251365A1 (en) * | 2014-09-08 | 2017-08-31 | Purelifi Limited | Cyber security |
| CN106296329A (en) * | 2015-06-09 | 2017-01-04 | 阿里巴巴集团控股有限公司 | Business object information processing, credential information processing method and processing device |
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Application publication date: 20180710 |