CN109918032A - Screen sharing method and system between a kind of Intelligent mobile equipment - Google Patents
Screen sharing method and system between a kind of Intelligent mobile equipment Download PDFInfo
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- CN109918032A CN109918032A CN201711306338.XA CN201711306338A CN109918032A CN 109918032 A CN109918032 A CN 109918032A CN 201711306338 A CN201711306338 A CN 201711306338A CN 109918032 A CN109918032 A CN 109918032A
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Abstract
The invention discloses screen sharing method and systems between a kind of Intelligent mobile equipment.The described method includes: carrying out screenshotss to the first Intelligent mobile equipment screen, corresponding screen shots data are obtained；The screen shots data obtained using screenshotss, generate corresponding screen video data；The screen video data of generation are transmitted to the second Intelligent mobile equipment by the individual radio hot spot established by the first Intelligent mobile equipment；The screen video data received are played using the video jukebox software in the second Intelligent mobile equipment, realize the Screen sharing between Intelligent mobile equipment.Without increasing extras, without being limited in same local area network, the Screen sharing between multiple Intelligent mobile equipments can be realized in screen sharing method between Intelligent mobile equipment provided by the invention, few using limitation, strong applicability.
Description
Technical field
Screen sharing method and it is the present invention relates to Screen sharing technical field, in particular between a kind of Intelligent mobile equipment
System.
Background technique
With the development of science and technology, the application of intelligent mobile mobile phone is also more more and more universal, limited by own dimensions, intelligence
The screen size of cell phone can't be designed especially big, some special occasions user needs screen in intelligent mobile mobile phone
The content shown shares to everybody and sees, in the prior art, can use WiFi Display function (i.e. Wireless Display function
Can, most of smart televisions and smart phone all support the function on the market), intelligent mobile mobile phone and smart television are established into nothing
Line communication connection, and after successful connection, all the elements that will be shown on intelligent mobile mobile phone, wireless asynchronous transfer to intelligent electricity
Depending on machine, and show (including picture, the video etc. on mobile phone).
The sharing method of above-mentioned intelligent mobile contents of mobile phone screen needs intelligent mobile mobile phone and intelligent TV set to be in same
In one local area network, and smart television and intelligent mobile mobile phone is needed to support WiFi Display function, therefore, above-mentioned intelligent sliding
The sharing method limitation of dynamic contents of mobile phone screen is more.
Summary of the invention
In order to solve problems in the prior art, the embodiment of the invention provides Screen sharing sides between a kind of Intelligent mobile equipment
Method and system.The technical solution is as follows:
On the one hand, the embodiment of the invention provides screen sharing methods between a kind of Intelligent mobile equipment, which comprises
Screenshotss are carried out to the first Intelligent mobile equipment screen, obtain corresponding screen shots data；
The screen shots data obtained using screenshotss, generate corresponding screen video data；
The screen video data of generation are transmitted to second by the individual radio hot spot established by the first Intelligent mobile equipment
Intelligent mobile equipment, second Intelligent mobile equipment access the individual radio hot spot that first Intelligent mobile equipment is established；
The screen video data received are played using the video jukebox software in the second Intelligent mobile equipment, realize intelligence
Screen sharing between mobile device.
It is described that first intelligent mobile is set between the above-mentioned Intelligent mobile equipment of the embodiment of the present invention in screen sharing method
Standby screen carries out screenshotss, obtains corresponding screen shots data, comprising:
According to preset instructions, screen shots data are actively obtained using the timing of the first Intelligent mobile equipment, and/or,
According to the user instruction received, screen shots data are passively obtained using the first Intelligent mobile equipment.
Between the above-mentioned Intelligent mobile equipment of the embodiment of the present invention in screen sharing method, user that the basis receives
Instruction, passively obtains screen shots data using the first Intelligent mobile equipment, comprising:
According to the user instruction received, closed in the passive FrameBuffer layer for obtaining the first Intelligent mobile equipment system
In the data of screen shots.
It is described to pass through the first intelligent mobile between the above-mentioned Intelligent mobile equipment of the embodiment of the present invention in screen sharing method
The screen video data of generation are transmitted to the second Intelligent mobile equipment by the individual radio hot spot that equipment is established, comprising:
It is established by the first Intelligent mobile equipment based on User Datagram Protocol (User Datagram Protocol, letter
Claim " UDP ") individual radio hot spot signal,
The screen video data of generation are transmitted to the second Intelligent mobile equipment.
Between the above-mentioned Intelligent mobile equipment of the embodiment of the present invention in screen sharing method, first Intelligent mobile equipment
For at least one of intelligent mobile mobile phone, tablet computer, laptop, the desktop computer with wireless network card, second intelligence
Energy mobile device is at least one of intelligent mobile mobile phone, tablet computer, laptop, the desktop computer with wireless network card.
On the other hand, the embodiment of the invention provides Screen Sharing System between a kind of Intelligent mobile equipment, the system packets
It includes: for sharing the first Intelligent mobile equipment of its screen content and for checking in the shared screen of the first Intelligent mobile equipment
The second Intelligent mobile equipment held,
First Intelligent mobile equipment includes:
Screen capture module obtains corresponding screen shots data for carrying out screenshotss to the first Intelligent mobile equipment screen；
Video generation module, connect with screen capture module, the screen shots data for being obtained using screenshotss, generates corresponding
Screen video data；
First communication module is connect with video generation module, for establishing individual radio hot spot, and to the second intelligent mobile
The screen video data that equipment transmission generates；
Second Intelligent mobile equipment includes:
Second communication module is wirelessly communicated with first communication module and is connected, for accessing of first communication module foundation
People's hotspot, and receive the screen video data of the first Intelligent mobile equipment transmission；
Video playback module is connect with second communication module, for playing the screen video data received, realizes intelligence
Screen sharing between mobile device.
Between the above-mentioned Intelligent mobile equipment of the embodiment of the present invention in Screen Sharing System, the screen capture module is also used to
According to preset instructions, timing actively obtains the screen shots data of the first Intelligent mobile equipment；
The screen capture module is also used to according to the user instruction received, the passive screen for obtaining the first Intelligent mobile equipment
Curtain image data.
Between the above-mentioned Intelligent mobile equipment of the embodiment of the present invention in Screen Sharing System, the screen capture module is also used to
According to the user instruction received, about screen map in the passive FrameBuffer layer for obtaining the first Intelligent mobile equipment system
The data of piece.
Between the above-mentioned Intelligent mobile equipment of the embodiment of the present invention in Screen Sharing System, the first communication module, also
For the individual radio hot spot signal based on udp broadcast agreement,
The first communication module connect based on the wireless communication of udp broadcast agreement with the second communication module.
Between the above-mentioned Intelligent mobile equipment of the embodiment of the present invention in Screen Sharing System, first Intelligent mobile equipment
For at least one of intelligent mobile mobile phone, tablet computer, laptop, the desktop computer with wireless network card, second intelligence
Energy mobile device is at least one of intelligent mobile mobile phone, tablet computer, laptop, the desktop computer with wireless network card.
Technical solution provided in an embodiment of the present invention has the benefit that
By carrying out screenshotss to the first Intelligent mobile equipment screen, corresponding screen shots data are obtained；It is obtained using screenshotss
The screen shots data taken generate corresponding screen video data；The individual radio heat established by the first Intelligent mobile equipment
The screen video data of generation are transmitted to the second Intelligent mobile equipment by point；Finally utilize the view in the second Intelligent mobile equipment
Frequency playout software plays the screen video data received, realizes the Screen sharing between Intelligent mobile equipment.Intelligence above-mentioned in this way
Screen sharing method between mobile device, without being limited in same local area network, can be realized multiple without increasing extras
Screen sharing between Intelligent mobile equipment, strong applicability few using limitation.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the flow chart of screen sharing method between a kind of Intelligent mobile equipment that the embodiment of the present invention one provides；
Fig. 2 is the structural schematic diagram of Screen Sharing System between a kind of Intelligent mobile equipment provided by Embodiment 2 of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment one
The embodiment of the invention provides screen sharing methods between a kind of Intelligent mobile equipment, and referring to Fig. 1, this method be can wrap
It includes:
Step S11 carries out screenshotss to the first Intelligent mobile equipment screen, obtains corresponding screen shots data.
In the present embodiment, the first Intelligent mobile equipment is mainly used for sharing the content shown in its screen, example
Such as picture, document, the first Intelligent mobile equipment can be intelligent mobile mobile phone, tablet computer, laptop, band wireless network
At least one of desktop computer of card mainly shares the content on intelligent mobile mobile phone screen.
In the present embodiment, the first Intelligent mobile equipment screen shots data can be actively obtained, it can also be according to user
Instruction is passive to obtain the first Intelligent mobile equipment screen shots data, and specifically, above-mentioned steps S11 can be real in the following way
It is existing:
According to preset instructions, screen map is actively obtained using the first Intelligent mobile equipment timing (such as interval same time)
Sheet data, and/or,
According to the user instruction received, screen shots data are passively obtained using the first Intelligent mobile equipment.
Further, when passively obtaining screen shots data, the can passively be obtained according to the user instruction received
Data in the FrameBuffer layer of one Intelligent mobile equipment system about screen shots.
Step S12, the screen shots data obtained using screenshotss, generates corresponding screen video data.
In the present embodiment, the screen shots data that the first Intelligent mobile equipment obtains screenshotss, generate corresponding screen
Existing Video coding, compress technique can be used in video data, in the process, the coding of video, compressed format, here seldom
It explains.
Step S13, the individual radio hot spot established by the first Intelligent mobile equipment pass the screen video data of generation
The second Intelligent mobile equipment is transported to, which accesses the individual radio heat that the first Intelligent mobile equipment is established
Point.
In the present embodiment, the second Intelligent mobile equipment is used to check the screen content that the first Intelligent mobile equipment is shared,
It is accessed in the individual radio hot spot that the first Intelligent mobile equipment is established, and is wirelessly communicated and is connected with the first Intelligent mobile equipment, the
Two Intelligent mobile equipments can for intelligent mobile mobile phone, tablet computer, laptop, in the desktop computer with wireless network card extremely
Few one kind, and quantity is unlimited, it can while thering are multiple second Intelligent mobile equipments to be linked into the foundation of the first Intelligent mobile equipment
Individual radio hot spot in, to share the screen content of the first Intelligent mobile equipment.
In practical applications, above-mentioned steps S13 can be accomplished in that
The individual radio hot spot signal based on udp broadcast agreement is established by the first Intelligent mobile equipment,
The screen video data of generation are transmitted to the second Intelligent mobile equipment.
In the present embodiment, UDP is open system interconnection (Open System Interconnection, abbreviation
" OSI ") a kind of connectionless transport layer protocol in reference model, the simple unreliable information transmission service towards affairs is provided.
It, can be real between the first Intelligent mobile equipment and the second Intelligent mobile equipment by the wireless communication connection based on udp broadcast agreement
Existing good screen video data transmission.It is carried out between first Intelligent mobile equipment and the second Intelligent mobile equipment by personal hot spot
Wireless communication connection, can be effectively reduced limitation of the network between screen sharing method Intelligent mobile equipment.
Step S14 plays the screen video data received using the video jukebox software in the second Intelligent mobile equipment,
Realize the Screen sharing between Intelligent mobile equipment.
In the present embodiment, the second Intelligent mobile equipment is connected by wirelessly communicating with the first Intelligent mobile equipment, to connect
The screen video data of the first Intelligent mobile equipment transmission are received, and it is played out using existing video jukebox software, it is real
Screen sharing between existing Intelligent mobile equipment.
The embodiment of the present invention obtains corresponding screen map the piece number by carrying out screenshotss to the first Intelligent mobile equipment screen
According to；The screen shots data obtained using screenshotss, generate corresponding screen video data；It is established by the first Intelligent mobile equipment
Individual radio hot spot, the screen video data of generation are transmitted to the second Intelligent mobile equipment；Finally utilize the second intelligent sliding
Video jukebox software in dynamic equipment plays the screen video data received, realizes the Screen sharing between Intelligent mobile equipment.
Screen sharing method between Intelligent mobile equipment above-mentioned in this way, without increasing extras, without being limited in same local area network,
The Screen sharing between multiple Intelligent mobile equipments can be realized, strong applicability few using limitation.
Embodiment two
The embodiment of the invention provides Screen Sharing Systems between a kind of Intelligent mobile equipment, realize described in embodiment one
Method, referring to fig. 2, the system may include: the first Intelligent mobile equipment 100 for sharing its screen content and for checking
Second Intelligent mobile equipment 200 of the shared screen content of the first Intelligent mobile equipment 100.
In the present embodiment, the first Intelligent mobile equipment 100 is mainly used for sharing the content shown in its screen,
Such as picture, document etc., the first Intelligent mobile equipment can be wireless for intelligent mobile mobile phone, tablet computer, laptop, band
At least one of desktop computer of network interface card mainly shares the content on intelligent mobile mobile phone screen.Second Intelligent mobile equipment
200 for checking the shared screen content of the first Intelligent mobile equipment, the personal nothing that the first Intelligent mobile equipment of access is established
It in line hot spot, wirelessly communicates and connects with the first Intelligent mobile equipment, the second Intelligent mobile equipment can be intelligent mobile mobile phone, put down
At least one of plate computer, laptop, desktop computer with wireless network card, and quantity is unlimited, it can while having multiple
Second Intelligent mobile equipment is linked into the individual radio hot spot of the first Intelligent mobile equipment foundation, to share the first intelligent mobile
The screen content of equipment.
Referring to fig. 2, the first Intelligent mobile equipment 100 may include:
Screen capture module 101 obtains corresponding screen map the piece number for carrying out screenshotss to the first Intelligent mobile equipment screen
According to.
Video generation module 102, connect with screen capture module, and the screen shots data for being obtained using screenshotss generate phase
The screen video data answered.
In the present embodiment, the screen shots data that the first Intelligent mobile equipment obtains screenshotss, generate corresponding screen
Existing Video coding, compress technique can be used in video data, in the process, the coding of video, compressed format, here seldom
It explains.
First communication module 103 is connect with video generation module, for establishing individual radio hot spot, and it is intelligent to second
The screen video data that mobile device transmission generates.
Referring to fig. 2, the second Intelligent mobile equipment 200 may include:
Second communication module 201 is wirelessly communicated with first communication module and is connected, for accessing first communication module foundation
Individual radio hot spot, and receive the screen video data of the first Intelligent mobile equipment transmission.
Video playback module 202, connect with second communication module, for playing the screen video data received, realizes
Screen sharing between Intelligent mobile equipment.
In the present embodiment, the second Intelligent mobile equipment is connected by wirelessly communicating with the first Intelligent mobile equipment, to connect
The screen video data of the first Intelligent mobile equipment transmission are received, and it is played out using existing video jukebox software, it is real
Screen sharing between existing Intelligent mobile equipment.
Optionally, screen capture module 101 can actively obtain the first Intelligent mobile equipment screen shots data, can also basis
User instruction passively obtains the first Intelligent mobile equipment screen shots data, and therefore, screen capture module 101 is also used to be referred to according to default
It enables, timing actively obtains the screen shots data of the first Intelligent mobile equipment.Alternatively, screen capture module 101, is also used to according to reception
The user instruction arrived, the passive screen shots data for obtaining the first Intelligent mobile equipment.
Further, screen capture module 101 are also used to according to the user instruction received, passive to obtain the first intelligent mobile
Data in the FrameBuffer layer of device systems about screen shots.
Optionally, first communication module 103 are also used to the individual radio hot spot signal based on udp broadcast agreement, and first is logical
Letter module 103 connect based on the wireless communication of udp broadcast agreement with second communication module 201.
In the present embodiment, UDP is a kind of connectionless transport layer protocol in OSI Reference Model, is provided towards affairs
Simple unreliable information transmission service.By the connection of wireless communication based on udp broadcast agreement, the first Intelligent mobile equipment and the
Good screen video data transmission may be implemented between two Intelligent mobile equipments.First Intelligent mobile equipment and the second intelligent mobile
Equipment room carries out wireless communication connection by personal hot spot, and network can be effectively reduced between Screen sharing side Intelligent mobile equipment
The limitation of method.
The embodiment of the present invention obtains corresponding screen map the piece number by carrying out screenshotss to the first Intelligent mobile equipment screen
According to；The screen shots data obtained using screenshotss, generate corresponding screen video data；It is established by the first Intelligent mobile equipment
Individual radio hot spot, the screen video data of generation are transmitted to the second Intelligent mobile equipment；Finally utilize the second intelligent sliding
Video jukebox software in dynamic equipment plays the screen video data received, realizes the Screen sharing between Intelligent mobile equipment.
Screen Sharing System between Intelligent mobile equipment above-mentioned in this way, without increasing extras, without being limited in same local area network,
The Screen sharing between multiple Intelligent mobile equipments can be realized, strong applicability few using limitation.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
It should be understood that Screen Sharing System is realizing intelligent mobile between Intelligent mobile equipment provided by the above embodiment
It, only the example of the division of the above functional modules, can basis in practical application when equipment room screen sharing method
It needs and is completed by different functional modules above-mentioned function distribution, i.e., the internal structure of equipment is divided into different function moulds
Block, to complete all or part of the functions described above.In addition, screen is total between Intelligent mobile equipment provided by the above embodiment
It enjoys screen sharing method embodiment between system and Intelligent mobile equipment and belongs to same design, specific implementation process is detailed in method reality
Example is applied, which is not described herein again.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. screen sharing method between a kind of Intelligent mobile equipment, which is characterized in that the described method includes:
Screenshotss are carried out to the first Intelligent mobile equipment screen, obtain corresponding screen shots data；
The screen shots data obtained using screenshotss, generate corresponding screen video data；
The screen video data of generation are transmitted to the second intelligence by the individual radio hot spot established by the first Intelligent mobile equipment
Mobile device, second Intelligent mobile equipment access the individual radio hot spot that first Intelligent mobile equipment is established；
The screen video data received are played using the video jukebox software in the second Intelligent mobile equipment, realize intelligent mobile
The Screen sharing of equipment room.
2. the method according to claim 1, wherein it is described to the first Intelligent mobile equipment screen carry out screenshotss,
Obtain corresponding screen shots data, comprising:
According to preset instructions, screen shots data are actively obtained using the timing of the first Intelligent mobile equipment, and/or,
According to the user instruction received, screen shots data are passively obtained using the first Intelligent mobile equipment.
3. according to the method described in claim 2, it is characterized in that, the user instruction that the basis receives, utilizes the first intelligence
Energy mobile device passively obtains screen shots data, comprising:
According to the user instruction received, about screen in the passive FrameBuffer layer for obtaining the first Intelligent mobile equipment system
The data of curtain picture.
4. the method according to claim 1, wherein the personal nothing for passing through the foundation of the first Intelligent mobile equipment
The screen video data of generation are transmitted to the second Intelligent mobile equipment by line hot spot, comprising:
The individual radio hot spot signal based on udp broadcast agreement is established by the first Intelligent mobile equipment,
The screen video data of generation are transmitted to the second Intelligent mobile equipment.
5. method according to claim 1-4, which is characterized in that first Intelligent mobile equipment is intelligent sliding
It starts at least one of machine, tablet computer, laptop, desktop computer with wireless network card, second intelligent mobile is set
Standby is at least one of intelligent mobile mobile phone, tablet computer, laptop, the desktop computer with wireless network card.
6. Screen Sharing System between a kind of Intelligent mobile equipment characterized by comprising for sharing the first of its screen content
Intelligent mobile equipment and the second Intelligent mobile equipment for checking the shared screen content of the first Intelligent mobile equipment,
First Intelligent mobile equipment includes:
Screen capture module obtains corresponding screen shots data for carrying out screenshotss to the first Intelligent mobile equipment screen；
Video generation module, connect with screen capture module, and the screen shots data for being obtained using screenshotss generate corresponding screen
Video data；
First communication module is connect with video generation module, for establishing individual radio hot spot, and to the second Intelligent mobile equipment
Transmit the screen video data generated；
Second Intelligent mobile equipment includes:
Second communication module is wirelessly communicated with first communication module and is connected, for accessing the personal nothing of first communication module foundation
Line hot spot, and receive the screen video data of the first Intelligent mobile equipment transmission；
Video playback module is connect with second communication module, for playing the screen video data received, realizes intelligent mobile
The Screen sharing of equipment room.
7. system according to claim 6, which is characterized in that the screen capture module is also used to according to preset instructions, timing
Actively obtain the screen shots data of the first Intelligent mobile equipment；
The screen capture module is also used to according to the user instruction received, the passive screen map for obtaining the first Intelligent mobile equipment
Sheet data.
8. system according to claim 7, which is characterized in that the screen capture module is also used to according to the user received
Instruction passively obtains the data in the FrameBuffer layer of the first Intelligent mobile equipment system about screen shots.
9. system according to claim 6, which is characterized in that the first communication module is also used to assist based on udp broadcast
The individual radio hot spot signal of view,
The first communication module connect based on the wireless communication of udp broadcast agreement with the second communication module.
10. according to the described in any item systems of claim 6-9, which is characterized in that first Intelligent mobile equipment is intelligence
At least one of cell phone, tablet computer, laptop, desktop computer with wireless network card, second intelligent mobile
Equipment is at least one of intelligent mobile mobile phone, tablet computer, laptop, the desktop computer with wireless network card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711306338.XA CN109918032A (en) | 2017-12-11 | 2017-12-11 | Screen sharing method and system between a kind of Intelligent mobile equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711306338.XA CN109918032A (en) | 2017-12-11 | 2017-12-11 | Screen sharing method and system between a kind of Intelligent mobile equipment |
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| CN109918032A true CN109918032A (en) | 2019-06-21 |
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| CN201711306338.XA Pending CN109918032A (en) | 2017-12-11 | 2017-12-11 | Screen sharing method and system between a kind of Intelligent mobile equipment |
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| CN110430467A (en) * | 2019-07-11 | 2019-11-08 | 阿里巴巴集团控股有限公司 | Remote-apparatus access method and device |
| CN110688042A (en) * | 2019-09-29 | 2020-01-14 | 百度在线网络技术（北京）有限公司 | Interface display method and device |
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