CN107958648A - A kind of advertisement screen and system based on visible light communication - Google Patents
A kind of advertisement screen and system based on visible light communication Download PDFInfo
- Publication number
- CN107958648A CN107958648A CN201711465344.XA CN201711465344A CN107958648A CN 107958648 A CN107958648 A CN 107958648A CN 201711465344 A CN201711465344 A CN 201711465344A CN 107958648 A CN107958648 A CN 107958648A
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- China
- Prior art keywords
- visible light
- advertisement screen
- light communication
- advertisement
- control instruction
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- 238000004891 communication Methods 0.000 title claims abstract description 55
- 230000003287 optical effect Effects 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 240000007651 Rubus glaucus Species 0.000 claims 1
- 235000011034 Rubus glaucus Nutrition 0.000 claims 1
- 235000009122 Rubus idaeus Nutrition 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The present invention provides a kind of advertisement screen based on visible light communication, and the advertisement screen includes main control module, the first visible light communication module and display screen；The main control module is used to receive control instruction, and control instruction is used for the switch of control display screen, advertisement switching；The main control module is additionally operable to receive advertising message；The main control module switches the content in advertising message according to control instruction；The first visible light communication module is used to communicate with other equipment by visible light communication, transmits control instruction and advertising message；The display screen is used for according to advertisement information play ad content, the ad content include word, image and or video.The present invention solves the problems, such as that it is difficult to play content update for advertisement screen in the prior art, there is provided one kind need not use cable, the safe and reliable advertisement screen and system based on visible light communication.
Description
Technical field
The present invention relates to advertisement field, in particular to a kind of advertisement screen and system based on visible light communication.
Background technology
Many advertisement screens are built in city, for publicizing culture, commercial advertisement.The advertisement letter that these advertisement screens play
Breath needs to be stored in advance in the storage medium of advertisement screen.Update advertising message, it is necessary to connected by data cable to scene
Into advertisement screen, the interaction of data is completed.Most of advertisement screen is implemented in open air, the easy failure of data line interface, it is in particular possible to
Influenced by rainwater, influence the reliability of complete machine.In addition, the place that advertisement screen is set is needed in obvious place, such as high building exterior wall
Or on high carriage, when data-interface for connecting advertisement screen, needs working at height, and there are certain risk.The prior art passes through movement
Communication network realizes the long-range renewal of the content of advertisement screen, and then this mode needs network support, and in city there is
All Multi net voting blind spots.
For the above-mentioned content update of advertisement screen in the prior art it is difficult the problem of, not yet propose effective solution party at present
Case.
The content of the invention
It is contemplated that above-mentioned technical problem is solved at least to a certain extent.
The present invention provides a kind of advertisement screen and system based on visible light communication, and content update is played to solve advertisement screen
The problem of difficult.
One side according to embodiments of the present invention, there is provided a kind of advertisement screen based on visible light communication, the advertisement
Screen includes main control module, the first visible light communication module and display screen；
The main control module is used to receive control instruction, and control instruction is used for the switch of control display screen, advertisement switching；The master
Control module is additionally operable to receive advertising message；The main control module switches the content in advertising message according to control instruction；
The first visible light communication module is used to communicate with other equipment by visible light communication, transmits control instruction and advertisement
Information；
The display screen is used for according to advertisement information play ad content, the ad content include word, image and or regard
Frequently.
Other side according to embodiments of the present invention, there is provided a kind of advertisement screen system based on visible light communication, institute
The system of stating includes：
The advertisement screen, terminal；
The terminal is connected by visible light communication with the advertisement screen, for generate control instruction and or advertising message.
Compared with prior art, it is the advantages of technical solution of the present invention：Pass through visible light communication, it is possible to achieve with advertisement screen
Contactless communication, without may be connected to advertisement screen using cable.For the advertisement screen on skin, or
Person uphangs the advertisement screen on supporting rack, it is not necessary to high aerial work is climbed to, it is easy to use, and it is safe.Advertisement screen is by can
See that optical communications module is connected with other equipment, it is not necessary to which the open interface for cable insertion, prevents advertisement screen interface from leaking
Water, is very suitable for outdoor advertisement screen.Since visible light communication transmission speed is far above the general speed that is wirelessly transferred, the fast time is passed
It is very fast, it is efficient.
The present invention solves the problems, such as that it is difficult to play content update for advertisement screen in the prior art, there is provided one kind need not make
With cable, the safe and reliable advertisement screen and system based on visible light communication.
Brief description of the drawings
Fig. 1 is the advertisement screen structure diagram based on visible light communication of the embodiment of the present invention.
Fig. 2 is the advertisement screen structure diagram based on visible light communication of further embodiment of this invention.
Fig. 3 is the advertisement screen system structure diagram of the embodiment of the present invention.
Fig. 4 is the second visible light communication modular structure schematic diagram of the embodiment of the present invention.
Wherein：1st, advertisement screen；2nd, terminal；3rd, server；100th, main control module；101st, the first visible light communication module；
102nd, display screen；110th, Raspberry Pi controller；111st, SD card；113rd, the first LED；114th, PIN photodiode；21st, second can
See optical communications module；22nd, second resistance；23rd, 3rd resistor.
Embodiment
Attached drawing is only for illustration, it is impossible to is interpreted as the limitation to this patent.
Technical scheme is described further with reference to the accompanying drawings and examples.
Embodiment
A kind of as shown in Figure 1, one side according to embodiments of the present invention, there is provided advertisement screen based on visible light communication
1, the advertisement screen 1 includes main control module 100, the first visible light communication module 101 and display screen 102；
The main control module 100 is used to receive control instruction, and control instruction is used for the switch of control display screen, advertisement switching；Institute
Main control module 100 is stated to be additionally operable to receive advertising message；The main control module 100 switches in advertising message according to control instruction
Hold；
The first visible light communication module 101 be used for communicate by visible light communication with other equipment, transmit control instruction with
Advertising message；
The display screen 102 is used for according to advertisement information play ad content, the ad content include word, image and or
Video.
Pass through visible light communication, it is possible to achieve the contactless communication with advertisement screen, without using cable
It is connected to advertisement screen.For the advertisement screen on skin, or uphang the advertisement screen on supporting rack, it is not necessary to climb to height
Aerial work, it is easy to use, it is safe.Advertisement screen by can honourable communication module be connected with other equipment, it is not necessary to open
The interface that formula supplies cable insertion is put, advertisement screen interface leak is prevented, is very suitable for outdoor advertisement screen.
As shown in Fig. 2, in specific implementation process, the main control module 100 is as described in Raspberry Pi controller 110 and insertion
The SD card 111 of Raspberry Pi controller is realized.
In specific implementation process, the 110 model Paspberry Pi 3 of Raspberry Pi controller.
In specific implementation process, the first visible light communication module 101 includes the first LED of visible light wave range
113 and PIN photoelectric detector 114.
A kind of as shown in figure 3, other side according to embodiments of the present invention, there is provided advertisement based on visible light communication
Screen system, the system comprises：
The advertisement screen 1, terminal 2；
The terminal 2 include be connected by visible light communication with the advertisement screen 1, for generate control instruction and or advertisement
Information.
The terminal 2 includes the second visible light communication module 21, and the second visible light communication module 21 includes the 2nd LED
22 and optical receiver 23.The optical receiver is used to receive the visible light communication signal that the advertisement screen 1 is sent.Described second
LED 22 be used for send with control instruction and or advertising message visible light signal.
The workflow of the system is as follows：
Terminal generate control instruction and or advertising message；
Terminal by the control instruction and or advertising message be modulated to electric signal；
Terminal drives the 2nd LED by modulated electric signal, sends optical signal；
Advertisement screen receive carry control instruction and or advertising message optical signal；
The optical signal is converted into electric signal by advertisement screen；
Advertisement screen demodulate electric signal, restore the control instruction and or advertising message.
In specific implementation process, the control instruction includes carrying the certification instruction of terminal iidentification number；The advertisement
Screen demodulation electric signal, after restoring certification instruction, is also authenticated the terminal iidentification number；If the terminal iidentification number
Meet authentication condition, then certification is by the way that the advertisement screen generation certification launches carrying certification by instruction by the first LED
By the visible light signal of information command, and establish the advertising message transmission channel based on visible light signal；The terminal is connecing
After receiving the visible light signal that certification passes through information command, advertising message is sent to the advertisement screen by visible light signal.
The embodiment of the present invention solves the problems, such as that it is difficult to play content update for advertisement screen in the prior art, there is provided one kind is not
Need to use cable, the safe and reliable advertisement screen and system based on visible light communication.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (8)
1. a kind of advertisement screen based on visible light communication, it is characterised in that the advertisement screen includes main control module, the first visible ray
Communication module and display screen；
The main control module is used to receive control instruction, and control instruction is used for the switch of control display screen, advertisement switching；The master
Control module is additionally operable to receive advertising message；The main control module switches the content in advertising message according to control instruction；
The first visible light communication module is used to communicate with other equipment by visible light communication, transmits control instruction and advertisement
Information；
The display screen is used for according to advertisement information play ad content, the ad content include word, image and or regard
Frequently.
2. the advertisement screen according to claim 1 based on visible light communication, it is characterised in that the main control module is by raspberry
Controller and the SD card of the insertion Raspberry Pi controller is sent to be realized.
3. the advertisement screen according to claim 2 based on visible light communication, it is characterised in that the Raspberry Pi controls type
Number it is Paspberry Pi 3.
4. the advertisement screen according to claim 3 based on visible light communication, it is characterised in that first visible ray leads to
Letter module includes the first LED and PIN photoelectric detector of visible light wave range.
A kind of 5. advertisement screen system based on visible light communication, it is characterised in that the system comprises：
Advertisement screen, terminal according to one of Claims 1-4；
The terminal include be connected by visible light communication with the advertisement screen, for generate control instruction and or advertisement believe
Breath.
6. the advertisement screen system according to claim 5 based on visible light communication, it is characterised in that the terminal includes the
Two visible light communication modules, the second visible light communication module include the 2nd LED and optical receiver;
The optical receiver is used to receive the visible light communication signal that the advertisement screen is sent;
2nd LED, which is used to send, carries control instruction and or the visible light signal of advertising message.
7. the advertisement screen system according to claim 6 based on visible light communication, it is characterised in that the workflow of system
It is as follows：
Terminal generate control instruction and or advertising message；
Terminal by the control instruction and or advertising message be modulated to electric signal；
Terminal drives the 2nd LED by modulated electric signal, sends optical signal；
Advertisement screen receive carry control instruction and or advertising message optical signal；
The optical signal is converted into electric signal by advertisement screen；
Advertisement screen demodulate electric signal, restore the control instruction and or advertising message.
8. the advertisement screen system according to claim 7 based on visible light communication, it is characterised in that the control instruction bag
Include the certification instruction for carrying terminal iidentification number；The advertisement screen demodulates electric signal, after restoring certification instruction, also to described
Terminal iidentification number is authenticated；If the terminal iidentification number meets authentication condition, certification is by the way that the advertisement screen generation is recognized
Card is launched by the first LED by instruction and carries visible light signal of the certification by information command, and established and be based on visible ray
The advertising message transmission channel of signal；The terminal is after certification is received by the visible light signal of information command, by can
See that optical signal sends advertising message to the advertisement screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711465344.XA CN107958648A (en) | 2017-12-29 | 2017-12-29 | A kind of advertisement screen and system based on visible light communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711465344.XA CN107958648A (en) | 2017-12-29 | 2017-12-29 | A kind of advertisement screen and system based on visible light communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107958648A true CN107958648A (en) | 2018-04-24 |
Family
ID=61957240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711465344.XA Pending CN107958648A (en) | 2017-12-29 | 2017-12-29 | A kind of advertisement screen and system based on visible light communication |
Country Status (1)
| Country | Link |
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| CN (1) | CN107958648A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111385656A (en) * | 2020-03-04 | 2020-07-07 | 四川长虹电器股份有限公司 | Authority management and control method for program file imported by outdoor electronic advertising machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102483897A (en) * | 2009-08-28 | 2012-05-30 | 全球Oled科技有限责任公司 | Display device with optical data transmission |
| CN102568350A (en) * | 2012-02-24 | 2012-07-11 | 郭丰亮 | Intelligent signboard system based on LED (light-emitting diode) visual light communication |
| CN103177674A (en) * | 2011-12-22 | 2013-06-26 | 李志宇 | Interactive advertisement system |
| CN206224932U (en) * | 2016-11-03 | 2017-06-06 | 深圳市精英光电有限公司 | A kind of Intelligent full-color LED display |
| CN207833885U (en) * | 2017-12-29 | 2018-09-07 | 佛山市幻云科技有限公司 | A kind of advertisement screen and system based on visible light communication |
-
2017
- 2017-12-29 CN CN201711465344.XA patent/CN107958648A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102483897A (en) * | 2009-08-28 | 2012-05-30 | 全球Oled科技有限责任公司 | Display device with optical data transmission |
| CN103177674A (en) * | 2011-12-22 | 2013-06-26 | 李志宇 | Interactive advertisement system |
| CN102568350A (en) * | 2012-02-24 | 2012-07-11 | 郭丰亮 | Intelligent signboard system based on LED (light-emitting diode) visual light communication |
| CN206224932U (en) * | 2016-11-03 | 2017-06-06 | 深圳市精英光电有限公司 | A kind of Intelligent full-color LED display |
| CN207833885U (en) * | 2017-12-29 | 2018-09-07 | 佛山市幻云科技有限公司 | A kind of advertisement screen and system based on visible light communication |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111385656A (en) * | 2020-03-04 | 2020-07-07 | 四川长虹电器股份有限公司 | Authority management and control method for program file imported by outdoor electronic advertising machine |
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Application publication date: 20180424 |