CN108600829A - A method of it is connected with screen device based on Quick Response Code - Google Patents
A method of it is connected with screen device based on Quick Response Code Download PDFInfo
- Publication number
- CN108600829A CN108600829A CN201810295344.8A CN201810295344A CN108600829A CN 108600829 A CN108600829 A CN 108600829A CN 201810295344 A CN201810295344 A CN 201810295344A CN 108600829 A CN108600829 A CN 108600829A
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- China
- Prior art keywords
- quick response
- response code
- screen
- screen device
- display
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
- H04N21/43635—HDMI
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Controls And Circuits For Display Device (AREA)
- User Interface Of Digital Computer (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The method with screen device is connected based on Quick Response Code the invention discloses a kind of, this method includes：Same screen device is connect by HDMI data lines with the display equipment with display screen first；System is generated secondly by Quick Response Code and generates a Quick Response Code on a display screen, which obtains the facility information having with screen device simultaneously；Then, by the Quick Response Code of the above-mentioned generation of a mobile scanning terminal, mobile terminal device and the wireless connection with screen device are realized；Finally, by the information projection on mobile terminal screen to the display screen of display equipment.The present invention realizes that mobile terminal is keyed with screen device one, the content on mobile terminal is projected and is shown on display, realize that smaller screen changes large-size screen monitors and shows, can bring the better visual angle experience of user by scanning the Quick Response Code on display；It is simple and clear with the use step of screen device that the invention enables tradition, and mobile terminal can quickly be allowed to be connect with screen device.
Description
Technical field：
The present invention relates to wireless same screen technical field more particularly to a kind of methods connecting same screen device based on Quick Response Code.
Background technology：
Wireless with screen device is that a kind of can the files such as video, audio, picture in mobile device be passed through wireless network transmissions
Into another playback equipment.In use, will be connect in equipment input interface to be shown with screen transmitter output interface,
(for example, by using HDM interfaces).Transmitter should carry an APP.It will be inserted into screen device and show (such as computer, electricity in the display equipment
Depending on machine etc.).It opens mobile phone and -- display -- Wireless Display is set, search the equipment, it can be with screen in connection.With screen device mesh
In the preceding family for being widely used in people, work.
Traditional wireless use step with screen technology is complicated, is required for being configured, searches for, connects when using every time
Step, operation are relatively cumbersome.It is not easy to use, user experience effect is undesirable, causes to fail extensively to make in life with screen device
With.
On the other hand, planar bar code technology is very universal at present, and common Quick Response Code is QR Code, (QR full name
Quick Response), it is an a kind of super popular coding mode in mobile device in recent years, it is than traditional Bar
Code bar codes can deposit more information, can also indicate more data types.Two-dimensional bar code is with certain specific geometric graph
The chequered with black and white graphic recording data symbol information that shape is distributed in plane (on two-dimensional directional) according to certain rules；It is compiled in code
In system dexterously several and binary system are used using " 0 " of computer-internal logical foundations, the concept of " 1 " bit stream is constituted
Corresponding geometrical body indicates word numerical information, by image input device or photoelectric scanning device automatically identifying and reading with reality
Existing automatic processing of information：It has some general character of barcode technology：Each code system has its specific character set；Each character occupies
Certain width；With certain verifying function etc..Also there is the information automatic identification function and processing figure to not going together simultaneously
The rotationally-varying point of shape.
Characteristic based on above-mentioned Quick Response Code and in recent years Quick Response Code are proposed in the universal of mobile terminal, the present inventor by two
It ties up code to be applied in same screen device, and proposes following technical scheme.
Invention content：
It is a kind of based on Quick Response Code connection technical problem to be solved by the present invention lies in overcoming the deficiencies of the prior art and provide
With the method for screen device.
In order to solve the above-mentioned technical problem, present invention employs following technical proposals：One kind is based on Quick Response Code connection with screen
The method of device, which is characterized in that the connection includes lower step with screen device：First, will have by HDMI data lines and one with screen device
There is the display equipment of display screen to connect；Secondly, system is generated by Quick Response Code and generates one two on a display screen
Code is tieed up, which obtains the facility information having with screen device simultaneously；Then, pass through the two of the above-mentioned generation of a mobile scanning terminal
Code is tieed up, realizes mobile terminal device and the wireless connection with screen device；Finally, by the information projection on mobile terminal screen to display
The display screen of equipment.
Furthermore, in above-mentioned technical proposal, the mobile terminal is any one following equipment：Smart mobile phone,
Tablet computer, PC, laptop.
Furthermore, in above-mentioned technical proposal, it is integrated with two-dimensional code scanning program in the mobile terminal, passes through scanning
The Quick Response Code generated on display device display screen is wirelessly connected with described formed with screen device.
Furthermore, in above-mentioned technical proposal, the display equipment generates system on a display screen by Quick Response Code
Generate a Quick Response Code, device name and password with screen device be integrated in the Quick Response Code, by scanned in mobile terminal this two
Code is tieed up, realizes mobile terminal and the wireless connection with screen device.
It is set after adopting the above technical scheme, the facility information of same screen device is directly displayed at display by the present invention by Quick Response Code
On standby display screen, user directly scans the Quick Response Code just without being configured, searching for using the camera on mobile terminal
The wireless connection with same screen device may be implemented, it is convenient, fast.
Description of the drawings
Fig. 1 is the system architecture diagram of the present invention；
Fig. 2 is the Quick Response Code product process figure of the present invention.
Specific implementation mode
The present invention is a kind of method connecting same screen device based on Quick Response Code comprising following steps：
First, same screen device is connect by HDMI data lines with the display equipment with display screen；
Secondly, system is generated by Quick Response Code and generates a Quick Response Code on a display screen, the Quick Response Code is same
When obtain have with screen device facility information；
Then, by the Quick Response Code of the above-mentioned generation of a mobile scanning terminal, mobile terminal device and same screen device are realized
It is wirelessly connected；
Finally, by the information projection on mobile terminal screen to the display screen of display equipment.
In general, the mobile terminal is any one following equipment：Smart mobile phone, tablet computer, PC, notes
This computer.The mobile terminal device all has camera and Quick Response Code recognizer.That is, being integrated with two in the mobile terminal
Code scanner program is tieed up, the Quick Response Code generated on device display screen is shown by scanning, is wirelessly connected with described formed with screen device.
The device name of hardware device and password are generated a Quick Response Code by the data processing unit in the same screen device,
Then Quick Response Code output is shown over the display by output device.Then, it is swept by being integrated with Quick Response Code in mobile terminal
Program is retouched, the Quick Response Code generated on device display screen is shown by scanning, mobile terminal, which is achieved that, to be formed with described with screen device
It is wirelessly connected.Finally, the information on mobile terminal screen can be projected by same screen device on the display screen of display equipment.
The embodiment of the present invention is further illustrated with reference to specific embodiments and the drawings.
As shown in Figure 1, the system architecture diagram with the method for shielding device is connected based on Quick Response Code to be a kind of, it is described logical with screen device 20
It crosses HDMI wire to be electrically connected with display equipment 30, increases a Quick Response Code in the first floor system of same screen device 20 and generate mould
Block will automatically generate one and include the Quick Response Code with screen device 20 device name and password, and pass through after opening with screen device 20
HDMI is transmitted on the display screen of display equipment 30.
After showing the 2 D code information for showing same screen device 20 in equipment 30, mobile terminal 10 is swept by included software
The Quick Response Code in display equipment is retouched, mobile terminal 10 is made to be wirelessly connected with the screen formation of device 20.At this point, the video of mobile terminal 10
It is wirelessly transmitted to screen device 20 with audio signal, then is shown on the display screen of display equipment 30 by HDIMI.
As shown in Fig. 2, for the Quick Response Code product process figure of the present invention, obtained together with the data processing unit 21 shielded in device 20
The hardware machine code (including device name and password) for shielding the WiFi module 22 in device 20 passes through integrated two according to this machine code
It ties up code and generates program, a Quick Response Code is generated, then by output device 23, by the display screen of HDMI output display units 30
It is upper.
Certainly, the above is only a specific embodiment of the present invention, be not to limit the scope of the present invention, it is all according to
The equivalent change or modification that structure, feature and principle described in scope of the present invention patent is done should all be included in Shen of the present invention
It please be in the scope of the claims.
Claims (4)
1. a kind of connecting the method with screen device based on Quick Response Code, which is characterized in that the connection includes lower step with screen device：
First, same screen device is connect by HDMI data lines with the display equipment with display screen；
Secondly, system is generated by Quick Response Code and generates a Quick Response Code on a display screen, which obtains simultaneously
Take the facility information with screen device；
Then, by the Quick Response Code of the above-mentioned generation of a mobile scanning terminal, realize that mobile terminal device connects with the wireless of screen device
It connects；
Finally, by the information projection on mobile terminal screen to the display screen of display equipment.
2. a kind of method connecting same screen device based on Quick Response Code according to claim 1, which is characterized in that the movement
Terminal is any one following equipment：Smart mobile phone, tablet computer, PC, laptop.
3. a kind of method connecting same screen device based on Quick Response Code according to claim 1, which is characterized in that described mobile whole
It is integrated with two-dimensional code scanning program in end, the Quick Response Code generated on device display screen is shown by scanning, with described with screen device shape
At wireless connection.
4. a kind of method connecting same screen device based on Quick Response Code as described in claim 1, which is characterized in that the display is set
It is standby that a Quick Response Code is generated by Quick Response Code generation system on a display screen, the device name with screen device is integrated in the Quick Response Code
And password realizes mobile terminal and the wireless connection with screen device by scanning the Quick Response Code in mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295344.8A CN108600829A (en) | 2018-04-03 | 2018-04-03 | A method of it is connected with screen device based on Quick Response Code |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295344.8A CN108600829A (en) | 2018-04-03 | 2018-04-03 | A method of it is connected with screen device based on Quick Response Code |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108600829A true CN108600829A (en) | 2018-09-28 |
Family
ID=63625435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810295344.8A Pending CN108600829A (en) | 2018-04-03 | 2018-04-03 | A method of it is connected with screen device based on Quick Response Code |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108600829A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462774A (en) * | 2018-12-04 | 2019-03-12 | 石朝晖 | Wired audio-video signal turns Wi-Fi mobile terminal wirelessly with screen device |
| CN109587532A (en) * | 2019-02-20 | 2019-04-05 | 成都市青柠微影科技有限公司 | A kind of throwing screen pairing connection method of projection device and projection entertainment systems |
| CN110177399A (en) * | 2019-04-30 | 2019-08-27 | 深圳市鹰硕技术有限公司 | One kind is the same as screen method for connecting network, device, smart machine and storage medium |
| CN110446085A (en) * | 2019-08-01 | 2019-11-12 | 成都品为道电子技术有限公司 | Screen control method is thrown, screen control terminal is thrown and throws screen system |
| CN112650463A (en) * | 2020-12-31 | 2021-04-13 | 安徽博大光通物联科技有限公司 | Ink screen remote information screen projection method, device and system based on wireless mode |
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| JP2008054358A (en) * | 1997-10-07 | 2008-03-06 | Masanobu Kujirada | Multi-angled collaboration display system |
| CN102821258A (en) * | 2003-11-19 | 2012-12-12 | 索尼公司 | Display device, two-way communication system and display information using method |
| CN204859449U (en) * | 2015-07-08 | 2015-12-09 | 深圳市艾森魏尔科技有限公司 | Wireless adapter of HDMI |
| CN105159643A (en) * | 2015-09-21 | 2015-12-16 | 梁俊健 | Two-dimensional code-based wireless screen transmission authentication method and system |
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2018
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Patent Citations (4)
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| JP2008054358A (en) * | 1997-10-07 | 2008-03-06 | Masanobu Kujirada | Multi-angled collaboration display system |
| CN102821258A (en) * | 2003-11-19 | 2012-12-12 | 索尼公司 | Display device, two-way communication system and display information using method |
| CN204859449U (en) * | 2015-07-08 | 2015-12-09 | 深圳市艾森魏尔科技有限公司 | Wireless adapter of HDMI |
| CN105159643A (en) * | 2015-09-21 | 2015-12-16 | 梁俊健 | Two-dimensional code-based wireless screen transmission authentication method and system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462774A (en) * | 2018-12-04 | 2019-03-12 | 石朝晖 | Wired audio-video signal turns Wi-Fi mobile terminal wirelessly with screen device |
| CN109587532A (en) * | 2019-02-20 | 2019-04-05 | 成都市青柠微影科技有限公司 | A kind of throwing screen pairing connection method of projection device and projection entertainment systems |
| CN110177399A (en) * | 2019-04-30 | 2019-08-27 | 深圳市鹰硕技术有限公司 | One kind is the same as screen method for connecting network, device, smart machine and storage medium |
| CN110446085A (en) * | 2019-08-01 | 2019-11-12 | 成都品为道电子技术有限公司 | Screen control method is thrown, screen control terminal is thrown and throws screen system |
| CN112650463A (en) * | 2020-12-31 | 2021-04-13 | 安徽博大光通物联科技有限公司 | Ink screen remote information screen projection method, device and system based on wireless mode |
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Application publication date: 20180928 |