CN207833885U - 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
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- CN207833885U CN207833885U CN201721881578.8U CN201721881578U CN207833885U CN 207833885 U CN207833885 U CN 207833885U CN 201721881578 U CN201721881578 U CN 201721881578U CN 207833885 U CN207833885 U CN 207833885U
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- visible light
- light communication
- advertisement
- advertisement screen
- main control
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model 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 switches for receiving control instruction, control instruction for the switch of control display screen, advertisement；The main control module is additionally operable to receive advertising information；The main control module switches the content in advertising information according to control instruction；The first visible light communication module transmits control instruction and advertising information for being communicated with other equipment by visible light communication；The display screen be used for according to advertisement information play ad content, the ad content include word, image and or video.The utility model solves the problems, such as that the update of advertisement screen broadcasting content is difficult in the prior art, and cable, the safe and reliable advertisement screen and system based on visible light communication need not be used by providing one kind.
Description
Technical field
The utility model is related to advertisement fields, 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 information, it is necessary to be connected by data line to scene
Into advertisement screen, the interaction of data is completed.Most of advertisement screen is implemented in open air, and data line interface is easy failure, it is in particular possible to
It is influenced by rainwater, influences the reliability of complete machine.In addition, the place of advertisement screen setting needs 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 risks.The prior art passes through movement
Communication network realizes the long-range update of the content of advertisement screen, and then this mode needs network support, and in city there is
All Multi net voting blind spots.
The problem of middle advertisement screen content update difficulty for the above-mentioned prior art not yet proposes effective solution side at present
Case.
Invention content
The utility model is intended to solve above-mentioned technical problem at least to a certain extent.
The utility model provides a kind of advertisement screen and system based on visible light communication, to solve advertisement screen broadcasting content
Update difficult problem.
According to the one side of the utility model embodiment, a kind of advertisement screen based on visible light communication is provided, it is described
Advertisement screen includes main control module, the first visible light communication module and display screen；
The main control module switches for receiving control instruction, control instruction for the switch of control display screen, advertisement；Institute
Main control module is stated to be additionally operable to receive advertising information；The main control module switches the content in advertising information according to control instruction；
The first visible light communication module for being communicated with other equipment by visible light communication, transmit control instruction with
Advertising information；
The display screen be used for according to advertisement information play ad content, the ad content include word, image and or
Video.
According to the other side of the utility model embodiment, a kind of advertisement screen system based on visible light communication is provided
System, the system comprises：
The advertisement screen, terminal；
The terminal is connected by visible light communication with the advertisement screen, for generate control instruction and or advertisement letter
Breath.
Compared with prior art, it is the advantages of technical solutions of the utility model：By visible light communication, may be implemented with extensively
It accuses and shields contactless communication, without using cable to may be connected to advertisement screen.For the advertisement on skin
Screen, or the advertisement screen on supporting rack is uphang, high aerial work need not be climbed to, it is easy to use, it is safe.Advertisement screen is logical
It crosses visible light communication module with other equipment to be connected, does not need the open interface being inserted into for cable, prevent advertisement screen interface
Locate leak, is very suitable for outdoor advertisement screen.Since visible light communication transmission speed is far above general wireless transmission speed, speed is passed
Time is very fast, efficient.
The utility model solves the problems, such as that the update of advertisement screen broadcasting content is difficult in the prior art, provides one kind and is not required to
To use cable, the safe and reliable advertisement screen and system based on visible light communication.
Description of the drawings
Fig. 1 is the advertisement screen structural schematic diagram based on visible light communication of the utility model embodiment.
Fig. 2 is the advertisement screen structural schematic diagram based on visible light communication of another embodiment of the utility model.
Fig. 3 is the advertisement screen system structural schematic diagram of the utility model embodiment.
Fig. 4 is the second visible light communication modular structure schematic diagram of the utility model embodiment.
Wherein：1, advertisement screen；2, terminal；3, server；100, main control module；101, the first visible light communication module；
102, display screen；110, Raspberry Pi controller；111, SD card；113, the first LED；114, PIN photodiode；It 21, second can
Light-exposed communication module；22, second resistance；23,3rd resistor.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent.
The technical solution of the utility model is described further with reference to the accompanying drawings and examples.
Embodiment
As shown in Figure 1, according to the one side of the utility model embodiment, provide a kind of based on the wide of visible light communication
Screen 1 is accused, the advertisement screen 1 includes main control module 100, the first visible light communication module 101 and display screen 102；
The first visible light communication module 101 is electrically connected with the main control module 100；Addressed display screen 102 and institute
State the electrical connection of main control module 100.
In specific implementation process, the advertisement screen 1 further includes：
The main control module 100 is cut for receiving control instruction, control instruction for the switch of control display screen, advertisement
It changes；The main control module 100 is additionally operable to receive advertising information；The main control module 100 switches advertising information according to control instruction
In content；
For being communicated with other equipment by visible light communication, transmission control refers to the first visible light communication module 101
Order and advertising information；
The display screen 102 is used for according to advertisement information play ad content, and the ad content includes word, image
With or video.
By visible light communication, the communication contactless with advertisement screen may be implemented, without using cable
It is connected to advertisement screen.For the advertisement screen on skin, or the advertisement screen on supporting rack is uphang, height need not be climbed to
Aerial work, it is easy to use, it is safe.Advertisement screen by can honourable communication module be connected with other equipment, need not open
The interface that formula is inserted into for cable 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 described in Raspberry Pi controller 110 and insertion
The SD card 111 of Raspberry Pi controller is realized.
In specific implementation process, 110 model Paspberry Pi 3 of the 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, the first LED 113 and PIN photoelectric detector 114 respectively with 100 electricity of main control module
Connection.
As shown in figure 3, according to the other side of the utility model embodiment, provide a kind of based on visible light communication
Advertisement screen system, the system comprises：
The advertisement screen 1, terminal 2；
The terminal 2 include be connected with the advertisement screen 1 by visible light communication, for generate control instruction and or
Advertising 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 for receiving the visible light communication signal that the advertisement screen 1 is sent out.Described second
LED 22 be used for sends carry control instruction and or advertising information visible light signal.
The workflow of the system is as follows：
Terminal generate control instruction and or advertising information；
Terminal by the control instruction and or advertising information be modulated to electric signal；
Terminal drives the 2nd LED by modulated electric signal, sends out optical signal；
Advertisement screen receive carry control instruction and or advertising information 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 information.
In specific implementation process, the control instruction includes carrying the certification instruction of terminal iidentification number；The advertisement
Screen demodulation electric signal is also authenticated the terminal iidentification number after restoring certification instruction；If the terminal iidentification number
Meet authentication condition, then certification passes through, and the advertisement screen generates certification by instruction, launches carrying certification by the first LED
By the visible light signal of information command, and establish the advertising information transmission channel based on visible light signal；The terminal is connecing
After receiving the visible light signal that certification passes through information command, advertising information is sent to the advertisement screen by visible light signal.
The utility model embodiment solves the problems, such as that the update of advertisement screen broadcasting content is difficult in the prior art, provides one
Kind need not use cable, the safe and reliable advertisement screen and system based on visible light communication.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the present invention etc., should be included in
Within the protection domain of the utility model claims.
Claims (8)
1. a kind of advertisement screen based on visible light communication, which is characterized in that the advertisement screen includes main control module, the first visible light
Communication module and display screen；
The first visible light communication module is electrically connected with the main control module；Addressed display screen is electrically connected with the main control module
It connects.
2. the advertisement screen according to claim 1 based on visible light communication, which is characterized in that the main control module is for connecing
Control instruction is received, control instruction switches for the switch of control display screen, advertisement；The main control module is additionally operable to receive advertisement letter
Breath；The main control module switches the content in advertising information according to control instruction；
The first visible light communication module transmits control instruction and advertisement for being communicated with other equipment by visible light communication
Information；
The display screen be used for according to advertisement information play ad content, the ad content include word, image and or regard
Frequently.
3. the advertisement screen according to claim 2 based on visible light communication, which is characterized in that the main control module is by raspberry
It sends controller and is inserted into the SD card realization of the Raspberry Pi controller.
4. the advertisement screen according to claim 3 based on visible light communication, which is characterized in that the Raspberry Pi controls type
Number be Paspberry Pi 3.
5. the advertisement screen according to claim 4 based on visible light communication, which is characterized in that first visible light is logical
Letter module includes the first LED and PIN photoelectric detector of visible light wave range.
6. a kind of advertisement screen system based on visible light communication, which is characterized in that the system comprises：
Advertisement screen, terminal according to one of claim 1 to 5；
The terminal includes being connected with the advertisement screen by visible light communication.
7. the advertisement screen system according to claim 6 based on visible light communication, which is characterized in that the terminal is for giving birth to
At control instruction and or advertising information.
8. the advertisement screen system according to claim 7 based on visible light communication, which is characterized 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 for receiving the visible light communication signal that the advertisement screen is sent out；
2nd LED is used to send the visible light signal with control instruction and or advertising information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721881578.8U CN207833885U (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 |
|---|---|---|---|
| CN201721881578.8U CN207833885U (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 |
|---|---|
| CN207833885U true CN207833885U (en) | 2018-09-07 |
Family
ID=63390381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721881578.8U Expired - Fee Related CN207833885U (en) | 2017-12-29 | 2017-12-29 | A kind of advertisement screen and system based on visible light communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207833885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958648A (en) * | 2017-12-29 | 2018-04-24 | 佛山市幻云科技有限公司 | A kind of advertisement screen and system based on visible light communication |
| CN110633061A (en) * | 2019-08-06 | 2019-12-31 | 深圳市华夏光彩股份有限公司 | Advertisement content updating method and related product |
-
2017
- 2017-12-29 CN CN201721881578.8U patent/CN207833885U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958648A (en) * | 2017-12-29 | 2018-04-24 | 佛山市幻云科技有限公司 | A kind of advertisement screen and system based on visible light communication |
| CN110633061A (en) * | 2019-08-06 | 2019-12-31 | 深圳市华夏光彩股份有限公司 | Advertisement content updating method and related product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210519 Address after: 510700 2 / F, 156 Lixiang Road, Huangpu street, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Wuyuan liuse Education Technology Co.,Ltd. Address before: 528100 No. 11, 422, block C, F2 complex building, No. 21, B District, Sanshui center science and Technology Industrial Zone, Foshan City, Guangzhou City, Guangdong Province Patentee before: FOSHAN HUANYUN TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20211229 |