CN206365051U - The access management system of intelligent display device two-dimensional code scanning - Google Patents
The access management system of intelligent display device two-dimensional code scanning Download PDFInfo
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- CN206365051U CN206365051U CN201720031553.2U CN201720031553U CN206365051U CN 206365051 U CN206365051 U CN 206365051U CN 201720031553 U CN201720031553 U CN 201720031553U CN 206365051 U CN206365051 U CN 206365051U
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- display device
- display screen
- intelligent display
- dimensional code
- management system
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Abstract
The utility model belongs to intelligent display device technical field, and there is provided a kind of access management system of intelligent display device two-dimensional code scanning.The system includes：First display screen, intelligent display device and wireless router; intelligent display device includes containment vessel and mainboard; wireless router and mainboard are provided with containment vessel; the preceding surface of containment vessel is provided with second display screen; mainboard is provided with controller and digital signal processor; controller is connected with wireless router, digital signal processor, the first display screen and second display screen respectively; wireless router is used for the access information for providing intelligent display device; digital signal processor is used to generate 2 D code information, and sends to the first display screen.The access management system of the utility model intelligent display device two-dimensional code scanning, can make user quickly realize that intelligent display device is accessed by hardware circuit, and effectively management equipment parameter and display content.
Description
Technical field
The utility model is related to intelligent display device technical field, and in particular to a kind of intelligent display device is swept with Quick Response Code
The access management system retouched.
Background technology
With developing rapidly for science and technology, the application of the intelligent display device such as intelligent television, projecting apparatus and advertisement machine is increasingly
Extensively.In actual application, intelligent display device is such as passing through mobile phone or other mobile device pipes there is also problems
When managing intelligent display device, needing to download specific APP people, when accessing first, in addition it is also necessary to connect to set using remote control more
Enter information, it is very cumbersome.Also, existing intelligent display device, for the safety and Health rating problem of juvenile, management and control means are not
Foot, can only be realized by means such as timing shutdowns.
How by hardware circuit, user is set quickly to realize that intelligent display device is accessed, and effectively management equipment is joined
The problem of number and display content are those skilled in the art's urgent need to resolve.
Utility model content
For defect of the prior art, the utility model provides the access-in management of intelligent display device two-dimensional code scanning
System, can make user quickly access intelligent display device, and effectively management equipment parameter and display by hardware circuit
Content.
The utility model provides a kind of access management system of intelligent display device two-dimensional code scanning, and the system includes：
First display screen, intelligent display device and wireless router, intelligent display device include being provided with containment vessel and mainboard, containment vessel
Wireless router and mainboard, the preceding surface of containment vessel are provided with second display screen, and mainboard is provided with controller and Digital Signal Processing
Device, controller is connected with wireless router, digital signal processor, the first display screen and second display screen respectively, wireless routing
Device is used to providing the access information of intelligent display device, and digital signal processor is used to generating 2 D code information, and sends to the
One display screen, controller is used for the video information for controlling second display screen, and carries out information exchange with the mobile client of access,
First display screen is used for two-dimensional code display information, and second display screen is used to show video information.
Further, controller by controlling bus respectively with wireless router, digital signal processor, the first display screen
With second display screen connection.
Further, controlling bus includes any one of RS232 cores, RS422 cores, RS485 cores and USB line core
Or a variety of combinations.
Based on the access management system embodiment of above-mentioned any intelligent display device two-dimensional code scanning, further, control
Device processed is connected with wireless router, digital signal processor, the first display screen and second display screen respectively by GPIO interface.
Based on the access management system embodiment of above-mentioned any intelligent display device two-dimensional code scanning, further, control
Device processed is connected by way of wireless connection with the first display screen, and the first display screen is multiple.
, further, should based on the access management system embodiment of above-mentioned any intelligent display device two-dimensional code scanning
System also includes camera and loudspeaker, and digital signal processor is also connected with camera, and loudspeaker is connected with controller.
Further, the system also includes encoder, and encoder is shown with wireless router, controller and first respectively
Screen.
, further, should based on the access management system embodiment of above-mentioned any intelligent display device two-dimensional code scanning
System also includes reset circuit structure, and reset circuit structure is connected to digital signal processor.
Further, reset circuit structure includes MAX1232 process chips, and the 6th pin of MAX1232 process chips connects
It is connected to digital signal processor.
Further, the first display screen is LCD display.
As shown from the above technical solution, the access-in management system for the intelligent display device two-dimensional code scanning that the present embodiment is provided
System, is encoded by digital signal processor, and carries out two-dimensional code display on the first display screen, facilitates users' mobile end to enter
Row access.Users' mobile end also can carry out information exchange with controller, to realize inquiry system performance parameter, management video information
The function of video information is played and obtained, and can be entered by the media information transmission in users' mobile end to intelligent display device
Row is played.
Therefore, the access management system of the present embodiment intelligent display device two-dimensional code scanning, can pass through hardware circuit
User is quickly accessed intelligent display device, and effectively management equipment parameter and display content, be user-friendly.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, it is similar
Element or part are general by similar reference mark.In accompanying drawing, each element or part might not be according to actual ratios
Draw.
Fig. 1 shows a kind of access management system of intelligent display device two-dimensional code scanning provided by the utility model
Connection diagram；
Fig. 2 shows a kind of access management system of intelligent display device two-dimensional code scanning provided by the utility model
Circuit connection diagram；
Fig. 3 shows a kind of structural representation of intelligent display device provided by the utility model；
Fig. 4 shows the access-in management system of another intelligent display device two-dimensional code scanning provided by the utility model
The circuit connection diagram of system.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is intended only as, and this reality can not be limited with this
With new protection domain.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality
The ordinary meaning understood with new one of ordinary skill in the art.
A kind of access management system for intelligent display device two-dimensional code scanning that the utility model embodiment is provided, knot
Fig. 1 or Fig. 3 is closed, the system includes the first display screen 1, intelligent display device 2 and wireless router 3, and intelligent display device 2 includes
Wireless router 3 and mainboard 22 are provided with containment vessel 21 and mainboard 22, containment vessel 21, the preceding surface of containment vessel 21 shows provided with second
Display screen 211, mainboard 22 be provided with controller 221 and digital signal processor 222, with reference to Fig. 2, controller 221 respectively with wirelessly
Router 3, digital signal processor 222, the first display screen 1 and second display screen 211 are connected, and wireless router 3 is used to provide
The access information of intelligent display device 2, digital signal processor 222 is used to generate 2 D code information, and sends to the first display
Screen 1, controller 221 is used for the video information for controlling second display screen 211, and enters row information friendship with the mobile client of access
Mutually, the first display screen 1 is used for two-dimensional code display information, and second display screen 211 is used to show video information.
In actual application, the transmitting wireless signal of wireless router 3, digital signal processor 222 can assist management
View, port, address and access information are encoded, and are formed 2 D code information or other Quick Response Codes, are shown in the first display screen 1
On, wherein, access information is WIFI titles and password.Users' mobile end scans the 2 D code information on the first display screen 1, you can
The connection with intelligent display device 2 is realized, connection status is as shown in Figure 1.Also, users' mobile end can be sent out to controller 221
Parameter query instruction, query video instruction and video acquisition instruction are sent, controller 221 is transferred corresponding information, sent to user
Mobile terminal, realizes the function of system performance parameter inquiry, video information inquiry, equipment display interface and acquiring video information, many
Sent in the way of screenshot picture to users' mobile end.Meanwhile, the user of different rights grade can also realize remote monitoring, regard
The function that frequency selection is played, convenient management and control to intelligent display device 2 provides the rating of safety and Health for children
Environment.User can also transmit the media information of users' mobile end, such as video, picture, music to intelligent display device 2, and
Shown on intelligent display device 2.
As shown from the above technical solution, the access-in management system for the intelligent display device two-dimensional code scanning that the present embodiment is provided
System, is encoded by digital signal processor 222, and carries out two-dimensional code display on the first display screen 1, facilitates user to move
End is accessed.Users' mobile end also can carry out information exchange with controller 221, to realize inquiry system performance parameter, management
Video information is played and obtains the function of video information, and can be by the media information transmission in users' mobile end to intelligent display
Equipment, is played out.
Therefore, the access management system of the present embodiment intelligent display device two-dimensional code scanning, can pass through hardware circuit
User is quickly accessed intelligent display device 2, and effectively management equipment parameter and display content, be user-friendly.
In order to further facilitate the access management system that user uses the present embodiment intelligent display device two-dimensional code scanning,
Specifically, such as in domestic. applications, the first display screen 1 can be arranged on the containment vessel 21 of intelligent display device 2, be arranged at
The top of two display screens 211, controller 221 by controlling bus respectively with wireless router 3, digital signal processor 222,
One display screen 1 and second display screen 211 are connected.Wherein, the core species of controlling bus can have a variety of, can be RS232 lines
Core, RS422 cores, the combination of any one or more of RS485 cores and USB line core, USB line core namely USB
Core, to realize that the stable of signal is transmitted, and not by external interference, is widely used, compatibility is strong.For the ease of controller 221
Be connected with numerous equipment, controller 221 by GPIO interface respectively with wireless router 3, digital signal processor 222, first
Display screen 1 and second display screen 211 are connected, and GPIO interface is general purpose I/O Interface, large number of and simple in construction, is easy to control
Connection between device and other equipment.As in commercial applications, controller 221 by way of wireless connection with the first display screen
1 connection, the first display screen 1 is multiple.For example in dining room, the first display screen 1 can be arranged on the table angle of dining table, specifically may be used
With the liquid crystal display from 2.4~3.5 cun.The 2 D code information that diner passes through the first display screen 1 of scanning, you can connection is without circuit
By device 3, to obtain target video information.First display screen 1 can with advertising messages such as pushing menu, classical vegetables, in order to
User's many-side understands the dining room, is favorably improved user experience value.Now, the first display screen 1 uses wireless parties with processor
Formula carries out information exchange, convenient to be applied in business.
Specifically, in terms of the collection of scene information, with reference to Fig. 4, the present embodiment intelligent display device two-dimensional code scanning
Access management system also include camera 212 and loudspeaker 223, digital signal processor 222 is also connected with camera 212,
Loudspeaker 223 is connected with controller 221.Camera 212 is used to gather the scene information in preset range, and is sent to digital letter
Number processor 222.Digital signal processor 222 is used for the scene information for handling the collection of camera 212, and result is sent
To controller 221, controller 221 is used to control the video information of second display screen 211 and the power of controlling loudspeaker 223.With
Family mobile terminal can obtain the scene information of the scanning of camera 212, be easy to understand field conditions.Meanwhile, digital signal processor
222 can also be handled the scene information of collection, obtain the viewing distance of beholder and intelligent display device 2；According to
Observed range, the resolution ratio of linear regulation current video information and the power of loudspeaker 223, to save video transmission bandwidth, increase
The fluency of strong video playback, and vision viewing effect is not influenceed, improve user experience value.
For the stability of the access management system that further improves the present embodiment intelligent display device two-dimensional code scanning,
Specifically, the system also include encoder, encoder respectively with wireless router 3, the display screen 1 of controller 221 and first.
This, even if the operation exception of digital signal processor 222, encoder also can be by the access information and controller of wireless router 3
221 management and control port address, such as management agreement, port, address, are encoded, and ensure that users' mobile end is set with intelligent display
Standby 2 be stably connected with and real-time management, is favorably improved user experience value.
Meanwhile, the system also includes reset circuit structure, and reset circuit structure is connected to digital signal processor 222.It is multiple
Position circuit structure includes MAX1232 process chips, and the 6th pin of MAX1232 process chips is connected to digital signal processor
222.The model TMS320F2812 of digital signal processor 222.Digital Signal Processing can be ensured using reset circuit structure
The stable operation of device 222, even if there are abnormal conditions, reset circuit result can also produce reset signal, reload digital letter
The service data of number processor 222, safeguards system is in the state of stable operation.First display screen 1 is LCD display, is used
Long lifespan, display information amount is big, small power consumption.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.
Claims (10)
1. a kind of access management system of intelligent display device two-dimensional code scanning, it is characterised in that including：First display screen,
Intelligent display device and wireless router,
The intelligent display device includes being provided with the wireless router and the master in containment vessel and mainboard, the containment vessel
Plate,
The preceding surface of the containment vessel is provided with second display screen, and the mainboard is provided with controller and digital signal processor, institute
Controller is stated to show with the wireless router, the digital signal processor, first display screen and described second respectively
Screen connection,
The wireless router is used for the access information for providing the intelligent display device, and the digital signal processor is used to give birth to
Into 2 D code information, and send to first display screen, the controller is used to control the video of the second display screen to believe
Breath, and information exchange is carried out with the mobile client of access, first display screen is used to show the 2 D code information, described
Second display screen is used to show video information.
2. the access management system of intelligent display device two-dimensional code scanning according to claim 1, it is characterised in that described
Controller by controlling bus respectively with the wireless router, the digital signal processor, first display screen and institute
State second display screen connection.
3. the access management system of intelligent display device two-dimensional code scanning according to claim 2, it is characterised in that described
Controlling bus includes the combination of any one or more of RS232 cores, RS422 cores, RS485 cores and USB line core.
4. the access management system of intelligent display device two-dimensional code scanning according to claim 1, it is characterised in that described
Controller by GPIO interface respectively with the wireless router, the digital signal processor, first display screen and institute
State second display screen connection.
5. the access management system of intelligent display device two-dimensional code scanning according to claim 1, it is characterised in that described
Controller is connected by way of wireless connection with first display screen, and first display screen is multiple.
6. the access management system of intelligent display device two-dimensional code scanning according to claim 1, it is characterised in that this is
System also includes camera and loudspeaker, and the digital signal processor is also connected with the camera, the loudspeaker with it is described
Controller is connected.
7. the access management system of intelligent display device two-dimensional code scanning according to claim 1, it is characterised in that this is
System also include encoder, the encoder respectively with the wireless router, the controller and first display screen.
8. the access management system of intelligent display device two-dimensional code scanning according to claim 1, it is characterised in that this is
System also includes reset circuit structure, and the reset circuit structure is connected to the digital signal processor.
9. the access management system of intelligent display device two-dimensional code scanning according to claim 8, it is characterised in that described
Reset circuit structure includes MAX1232 process chips, and the 6th pin of the MAX1232 process chips is connected to the numeral letter
Number processor.
10. the access management system of intelligent display device two-dimensional code scanning according to claim 1, it is characterised in that institute
The first display screen is stated for LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720031553.2U CN206365051U (en) | 2017-01-11 | 2017-01-11 | The access management system of intelligent display device two-dimensional code scanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720031553.2U CN206365051U (en) | 2017-01-11 | 2017-01-11 | The access management system of intelligent display device two-dimensional code scanning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206365051U true CN206365051U (en) | 2017-07-28 |
Family
ID=59379635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720031553.2U Expired - Fee Related CN206365051U (en) | 2017-01-11 | 2017-01-11 | The access management system of intelligent display device two-dimensional code scanning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206365051U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108200115A (en) * | 2017-11-27 | 2018-06-22 | 国网吉林省电力有限公司培训中心 | Training apparatus and information management system based on Quick Response Code |
| CN108600795A (en) * | 2018-03-02 | 2018-09-28 | 深圳创维－Rgb电子有限公司 | A kind of display terminal and display system |
| CN110022551A (en) * | 2019-04-19 | 2019-07-16 | 维沃移动通信有限公司 | A kind of information interacting method and terminal device |
-
2017
- 2017-01-11 CN CN201720031553.2U patent/CN206365051U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108200115A (en) * | 2017-11-27 | 2018-06-22 | 国网吉林省电力有限公司培训中心 | Training apparatus and information management system based on Quick Response Code |
| CN108600795A (en) * | 2018-03-02 | 2018-09-28 | 深圳创维－Rgb电子有限公司 | A kind of display terminal and display system |
| CN110022551A (en) * | 2019-04-19 | 2019-07-16 | 维沃移动通信有限公司 | A kind of information interacting method and terminal device |
| CN110022551B (en) * | 2019-04-19 | 2021-10-29 | 维沃移动通信有限公司 | Information interaction method and terminal equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |