CN110225379A - Intelligent terminal screen sharing method and system, car-mounted terminal based on car-mounted terminal - Google Patents
Intelligent terminal screen sharing method and system, car-mounted terminal based on car-mounted terminal Download PDFInfo
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- CN110225379A CN110225379A CN201810174973.5A CN201810174973A CN110225379A CN 110225379 A CN110225379 A CN 110225379A CN 201810174973 A CN201810174973 A CN 201810174973A CN 110225379 A CN110225379 A CN 110225379A
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- mounted terminal
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000012545 processing Methods 0.000 claims description 14
- 230000015654 memory Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 6
- 230000005055 memory storage Effects 0.000 claims description 2
- 230000006870 function Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
-
- 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
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
-
- 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
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440263—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/4508—Management of client data or end-user data
- H04N21/4516—Management of client data or end-user data involving client characteristics, e.g. Set-Top-Box type, software version or amount of memory available
-
- 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
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4858—End-user interface for client configuration for modifying screen layout parameters, e.g. fonts, size of the windows
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Databases & Information Systems (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The present invention provides a kind of intelligent terminal screen sharing method and system, car-mounted terminal based on car-mounted terminal, comprising the following steps: real-time synchronization obtains the screen picture of the intelligent terminal；The resolution ratio of resolution ratio and the intelligent terminal based on car-mounted terminal, shows the screen picture according to preset ratio on the car-mounted terminal；Obtain the corresponding relationship between the coordinate points in the coordinate points and the intelligent terminal screen on shown screen picture；The click information that a certain coordinate points are directed on shown screen picture is sent to corresponding coordinate points on the intelligent terminal screen, so that the intelligent terminal executes corresponding operation for the click information.Of the invention intelligent terminal screen sharing method and system, car-mounted terminal based on car-mounted terminal can be realized on car-mounted terminal at least one intelligent terminal screen check and the control of intelligent terminal operation, greatly the user experience is improved.
Description
Technical field
The present invention relates to the technical fields of data communication, more particularly to a kind of intelligent terminal screen based on car-mounted terminal
Sharing method and system, car-mounted terminal.
Background technique
Projection is to be amplified the profile of workpiece using optical element, and be projected on shadow screen.Currently, can be by intelligence
On the screen prjections to computer screen of intelligent terminals such as energy mobile phone, so as to clearly check intelligent terminal on computer screen
Screen message, greatly the user experience is improved.
However, screen prjection software in the prior art be it is unidirectionally controlled, i.e., can only simply realize screen prjection function
Can, it can not achieve Reverse Turning Control.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of intelligence based on car-mounted terminal
Terminal screen sharing method and system, car-mounted terminal can realize looking at least one intelligent terminal screen on car-mounted terminal
See and intelligent terminal operation control, greatly the user experience is improved.
In order to achieve the above objects and other related objects, the present invention provides a kind of intelligent terminal screen based on car-mounted terminal
Sharing method, comprising the following steps: real-time synchronization obtains the screen picture of the intelligent terminal；Resolution ratio based on car-mounted terminal
With the resolution ratio of the intelligent terminal, the screen picture is shown on the car-mounted terminal according to preset ratio；Acquisition is shown
Show the corresponding relationship between the coordinate points in the coordinate points and the intelligent terminal screen on screen picture；By shown screen map
As the upper click information for a certain coordinate points is sent to corresponding coordinate points on the intelligent terminal screen, so that the intelligence
Terminal executes corresponding operation for the click information.
In one embodiment of the invention, screen height and the intelligent terminal of the preset ratio for the car-mounted terminal
The ratio between screen height, i.e., according to the preset ratio by the screen picture of the intelligent terminal in height and width direction
It is shown on the car-mounted terminal.
It further include shared at least two intelligent terminals screen simultaneously in one embodiment of the invention, and eventually for each intelligence
Screen is held to divide independent display area.
Accordingly, the present invention provides a kind of intelligent terminal Screen Sharing System based on car-mounted terminal, including synchronization module,
Display module obtains module and sending module；
The synchronization module obtains the screen picture of the intelligent terminal for real-time synchronization；
The display module is used for the resolution ratio of resolution ratio and the intelligent terminal based on car-mounted terminal, according to default ratio
Example shows the screen picture on the car-mounted terminal；
The module that obtains is used to obtain the coordinate points on shown screen picture and the seat on the intelligent terminal screen
Corresponding relationship between punctuate；
The sending module is used to for the click information for being directed to a certain coordinate points on shown screen picture being sent to described
Corresponding coordinate points on intelligent terminal screen, so that the intelligent terminal executes corresponding operation for the click information.
In one embodiment of the invention, screen height and the intelligent terminal of the preset ratio for the car-mounted terminal
The ratio between screen height, i.e., according to the preset ratio by the screen picture of the intelligent terminal in height and width direction
It is shown on the car-mounted terminal.
Further include processing module in one embodiment of the invention, is used for while sharing at least two intelligent terminal screens, and
Independent display area is divided for each intelligent terminal screen.
The present invention provides a kind of car-mounted terminal, comprising: processor and memory；
The memory is for storing computer program；
The processor is used to execute the computer program of the memory storage, so that car-mounted terminal execution is above-mentioned
The intelligent terminal screen sharing method based on car-mounted terminal.
Finally, the present invention provides a kind of intelligent terminal Screen Sharing System based on car-mounted terminal, including above-mentioned vehicle-mounted
Terminal and intelligent terminal；
The intelligent terminal for real-time synchronization itself screen picture to the car-mounted terminal, and according to receiving
Corresponding operation is executed for the click information of a certain coordinate points.
In one embodiment of the invention, the car-mounted terminal passes through the AP hot spot of the car-mounted terminal with the intelligent terminal
Carry out data communication.
In one embodiment of the invention, the intelligent terminal includes smart phone, tablet computer and PDA.
As described above, the intelligent terminal screen sharing method and system, car-mounted terminal of the invention based on car-mounted terminal, tool
Have it is following the utility model has the advantages that
(1) it can be realized car-mounted terminal to the double-direction control of intelligent terminal screen, i.e., realize intelligence simultaneously on car-mounted terminal
The control of energy terminal screen checked and intelligent terminal operates；
(2) car-mounted terminal can be uniformly controlled associated multiple intelligent terminals, and be shown in the form of card
Come；
(3) greatly the user experience is improved.
Detailed description of the invention
Fig. 1 is shown as the process of intelligent terminal screen sharing method in an embodiment of the invention based on car-mounted terminal
Figure；
Fig. 2 is shown as the structure of intelligent terminal Screen Sharing System in an embodiment of the invention based on car-mounted terminal
Schematic diagram；
Fig. 3 is shown as the structural schematic diagram of car-mounted terminal of the invention in an embodiment；
Fig. 4 is shown as the knot of intelligent terminal Screen Sharing System in another embodiment of the invention based on car-mounted terminal
Structure schematic diagram.
Component label instructions
21 synchronization modules
22 display modules
23 obtain module
24 sending modules
31 processors
32 memories
41 car-mounted terminals
42 intelligent terminals
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.
It should be noted that the basic conception that only the invention is illustrated in a schematic way is illustrated provided in the present embodiment,
Then only shown in schema with it is of the invention in related component rather than component count, shape and size when according to actual implementation draw
System, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout kenel can also
It can be increasingly complex.
Of the invention intelligent terminal screen sharing method and system, car-mounted terminal based on car-mounted terminal can be realized vehicle-mounted
Terminal to the double-direction control of intelligent terminal screen, i.e., realized simultaneously on car-mounted terminal intelligent terminal screen check and intelligence
The control of terminal operation；Associated multiple intelligent terminals can also can be uniformly controlled, and are shown in the form of card.
As shown in Figure 1, in an embodiment, the intelligent terminal screen sharing method of the invention based on car-mounted terminal includes
Following steps:
Step S1, real-time synchronization obtains the screen picture of the intelligent terminal.
It should be noted that intelligent terminal in the present invention include be not limited to smart phone, tablet computer, PDA, and
Other terminal devices having data processing function.In general, intelligent terminal refers to independent operating system, it can be by user
The program that the third party service providers such as software, game provide voluntarily is installed, by this class method come the function of continuous handheld device
Expanded, and can realize such terminal equipment 1 of wireless network access by mobile communication network.
Specifically, the car-mounted terminal is communicatively coupled with the intelligent terminal by wired or wireless mode, from
And enable the intelligent terminal based on the screen picture for communicating to connect real-time synchronization itself to the car-mounted terminal.It is excellent
Selection of land, the car-mounted terminal and the intelligent terminal establish communication connection by the AP hot spot of the car-mounted terminal.
Step S2, the resolution ratio of the resolution ratio based on car-mounted terminal and the intelligent terminal, according to preset ratio described
The screen picture is shown on car-mounted terminal.
Specifically, the car-mounted terminal obtains the resolution ratio of the intelligent terminal of itself, and will according to certain ratio
The screen picture of the car-mounted terminal is shown on the car-mounted terminal.
In one embodiment of the invention, the screen of the intelligent terminal is carried out on the basis of the height of the car-mounted terminal
The display of image.Specifically, the preset ratio is the screen height of the car-mounted terminal and the screen height of the intelligent terminal
The ratio between degree shows the screen picture of the intelligent terminal in institute according to the preset ratio in height and width direction
It states on car-mounted terminal.For example, the ratio between the screen height of the car-mounted terminal and the screen height of the intelligent terminal are 3:1, then
Display is on the car-mounted terminal after the height of the screen picture of the intelligent terminal and width are amplified 3 times.For another example institute
Stating the ratio between the screen height of car-mounted terminal and the screen height of the intelligent terminal is 1:2, then by the screen of the intelligent terminal
The height and width of image are shown on the car-mounted terminal after being reduced into half.
Step S3, between the coordinate points in the coordinate points on screen picture shown by acquisition and the intelligent terminal screen
Corresponding relationship.
Specifically, the coordinate points of shown screen picture and the coordinate points on the intelligent terminal screen are mapped,
Make any coordinate points of shown screen picture that can map to a coordinate points on the intelligent terminal screen.Wherein, institute
Mapping relations are stated by the preset ratio to determine.To those skilled in the art, the coordinate points between two images
It is mapped as the mature prior art, therefore details are not described herein.
Step S4, the click information that a certain coordinate points are directed on shown screen picture is sent to the intelligent terminal screen
Corresponding coordinate points on curtain, so that the intelligent terminal executes corresponding operation for the click information.
Specifically, clicking operation is executed to a certain coordinate points on shown screen on the car-mounted terminal, thus raw
At a click information for being directed to the coordinate points.The click information is sent in real time corresponding on the intelligent terminal screen
Coordinate points.After corresponding coordinate points receive the click information on the intelligent terminal screen, the intelligent terminal is i.e. to institute
It states click information to be responded, to execute corresponding operation, to complete operation of the car-mounted terminal to the intelligent terminal
Control.
In one embodiment of the invention, the intelligent terminal screen sharing method of the invention based on car-mounted terminal further includes same
When shared at least two intelligent terminal screens, and divide independent display area for each intelligent terminal screen.Specifically, if having
When at least two intelligent terminals are established Screen sharing with the car-mounted terminal and connect, it is every that the car-mounted terminal, which is based on the above method,
A intelligent terminal distributes independent display area, and is realized by the shared screen of each intelligent terminal of click to each intelligence
The operation of terminal controls.
As shown in Fig. 2, in an embodiment, the intelligent terminal Screen Sharing System of the invention based on car-mounted terminal includes
Synchronization module 21, obtains module 23 and sending module 24 at display module 22.
Synchronization module 21 obtains the screen picture of the intelligent terminal for real-time synchronization.
It should be noted that intelligent terminal in the present invention include be not limited to smart phone, tablet computer, PDA, and
Other terminal devices having data processing function.In general, intelligent terminal refers to independent operating system, it can be by user
The program that the third party service providers such as software, game provide voluntarily is installed, by this class method come the function of continuous handheld device
Expanded, and can realize such terminal equipment 1 of wireless network access by mobile communication network.
Specifically, the car-mounted terminal is communicatively coupled with the intelligent terminal by wired or wireless mode, from
And enable the intelligent terminal based on the screen picture for communicating to connect real-time synchronization itself to the car-mounted terminal.It is excellent
Selection of land, the car-mounted terminal and the intelligent terminal establish communication connection by the AP hot spot of the car-mounted terminal.
Display module 22 is connected with synchronization module 21, the resolution of resolution ratio and the intelligent terminal based on car-mounted terminal
Rate shows the screen picture according to preset ratio on the car-mounted terminal.
Specifically, the car-mounted terminal obtains the resolution ratio of the intelligent terminal of itself, and will according to certain ratio
The screen picture of the car-mounted terminal is shown on the car-mounted terminal.
In one embodiment of the invention, the screen of the intelligent terminal is carried out on the basis of the height of the car-mounted terminal
The display of image.Specifically, the preset ratio is the screen height of the car-mounted terminal and the screen height of the intelligent terminal
The ratio between degree shows the screen picture of the intelligent terminal in institute according to the preset ratio in height and width direction
It states on car-mounted terminal.For example, the ratio between the screen height of the car-mounted terminal and the screen height of the intelligent terminal are 3:1, then
Display is on the car-mounted terminal after the height of the screen picture of the intelligent terminal and width are amplified 3 times.For another example institute
Stating the ratio between the screen height of car-mounted terminal and the screen height of the intelligent terminal is 1:2, then by the screen of the intelligent terminal
The height and width of image are shown on the car-mounted terminal after being reduced into half.
It obtains module 23 to be connected with display module 22, for obtaining coordinate points and the intelligence on shown screen picture
The corresponding relationship between coordinate points on terminal screen.
Specifically, the coordinate points of shown screen picture and the coordinate points on the intelligent terminal screen are mapped,
Make any coordinate points of shown screen picture that can map to a coordinate points on the intelligent terminal screen.Wherein, institute
Mapping relations are stated by the preset ratio to determine.To those skilled in the art, the coordinate points between two images
It is mapped as the mature prior art, therefore details are not described herein.
Sending module 24 is connected with module 23 is obtained, for will be directed to the click of a certain coordinate points on shown screen picture
Information is sent to corresponding coordinate points on the intelligent terminal screen, so that the intelligent terminal is executed for the click information
Corresponding operation.
Specifically, clicking operation is executed to a certain coordinate points on shown screen on the car-mounted terminal, thus raw
At a click information for being directed to the coordinate points.The click information is sent in real time corresponding on the intelligent terminal screen
Coordinate points.After corresponding coordinate points receive the click information on the intelligent terminal screen, the intelligent terminal is i.e. to institute
It states click information to be responded, to execute corresponding operation, to complete operation of the car-mounted terminal to the intelligent terminal
Control.
In one embodiment of the invention, the intelligent terminal Screen Sharing System of the invention based on car-mounted terminal further includes place
Module is managed, is used for while sharing at least two intelligent terminal screens, and divide independent viewing area for each intelligent terminal screen
Domain.Specifically, when if thering are at least two intelligent terminals to establish Screen sharing with the car-mounted terminal to connect, the car-mounted terminal base
In the above method be that each intelligent terminal distributes independent display area, and the shared screen by clicking each intelligent terminal come
Realize that the operation to each intelligent terminal controls.
It should be noted that it should be understood that the modules of apparatus above division be only a kind of logic function division,
It can completely or partially be integrated on a physical entity in actual implementation, it can also be physically separate.And these modules can be with
All realized by way of processing element calls with software；It can also all realize in the form of hardware；It can also part mould
Block realizes that part of module passes through formal implementation of hardware by way of processing element calls software.For example, x module can be
The processing element individually set up also can integrate and realize in some chip of above-mentioned apparatus, in addition it is also possible to program generation
The form of code is stored in the memory of above-mentioned apparatus, is called by some processing element of above-mentioned apparatus and is executed the above x mould
The function of block.The realization of other modules is similar therewith.Furthermore these modules completely or partially can integrate together, can also be only
It is vertical to realize.Processing element described here can be a kind of integrated circuit, the processing capacity with signal.During realization,
Each step of the above method or the above modules can be by the integrated logic circuits of the hardware in processor elements or soft
The instruction of part form is completed.
For example, the above module can be arranged to implement one or more integrated circuits of above method, such as:
One or more specific integrated circuits (ApplicationSpecificIntegratedCircuit, abbreviation ASIC), or, one
Or multi-microprocessor (digitalsingnalprocessor, abbreviation DSP), or, one or more field-programmable gate array
Arrange (FieldProgrammableGateArray, abbreviation FPGA) etc..For another example, when some above module is dispatched by processing element
When the form of program code is realized, which can be general processor, such as central processing unit
(CentralProcessingUnit, abbreviation CPU) or it is other can be with the processor of caller code.For another example, these modules can
To integrate, realized in the form of system on chip (system-on-a-chip, abbreviation SOC).
As shown in figure 3, car-mounted terminal of the invention includes: processor 31 and memory 32 in an embodiment.
The memory 32 is for storing computer program.
The memory 32, which includes: that ROM, RAM, magnetic disk, USB flash disk, storage card or CD etc. are various, can store program generation
The medium of code.
The processor 31 is connected with the memory 32, the computer program stored for executing the memory 32,
So that the car-mounted terminal executes the above-mentioned intelligent terminal screen sharing method based on car-mounted terminal.
Preferably, the processor 31 can be general processor, including central processing unit
(CentralProcessingUnit, abbreviation CPU), network processing unit (NetworkProcessor, abbreviation NP) etc.；It can be with
It is digital signal processor (DigitalSignalProcessor, abbreviation DSP), specific integrated circuit
(ApplicationSpecificIntegratedCircuit, abbreviation ASIC), field programmable gate array (Field-
ProgrammableGateArray, abbreviation FPGA) either other programmable logic device, discrete gate or transistor logic device
Part, discrete hardware components.
As shown in figure 4, in an embodiment, the intelligent terminal Screen Sharing System of the invention based on car-mounted terminal includes
Above-mentioned car-mounted terminal 41 and intelligent terminal 42.
The intelligent terminal 42 for real-time synchronization itself screen picture to the car-mounted terminal 41, and according to reception
The click information for a certain coordinate points arrived executes corresponding operation.
In one embodiment of the invention, the car-mounted terminal 41 passes through the AP of the car-mounted terminal with the intelligent terminal 42
Hot spot carries out data communication.It is further preferable that established between the car-mounted terminal 41 and the intelligent terminal 42 have it is positive and instead
To two information channels.The forward channel is used for the screen picture real-time synchronization of the intelligent terminal 43 to the vehicle-mounted end
End 41；The backward channel is used to the click information on the car-mounted terminal 41 being sent to the intelligent terminal 42.
In one embodiment of the invention, the intelligent terminal 42 includes smart phone, tablet computer and PDA.
In conclusion intelligent terminal screen sharing method and system, the car-mounted terminal energy of the invention based on car-mounted terminal
Enough realize that car-mounted terminal to the double-direction control of intelligent terminal screen, i.e., realizes looking into for intelligent terminal screen simultaneously on car-mounted terminal
See and intelligent terminal operation control；Car-mounted terminal can be uniformly controlled associated multiple intelligent terminals, and with card
The form of piece is shown；Greatly the user experience is improved.So the present invention effectively overcome it is in the prior art it is various lack
It puts and has high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of intelligent terminal screen sharing method based on car-mounted terminal, it is characterised in that: the following steps are included:
Real-time synchronization obtains the screen picture of the intelligent terminal；
The resolution ratio of resolution ratio and the intelligent terminal based on car-mounted terminal is shown on the car-mounted terminal according to preset ratio
Show the screen picture；
Obtain the corresponding relationship between the coordinate points in the coordinate points and the intelligent terminal screen on shown screen picture；
The click information that a certain coordinate points are directed on shown screen picture is sent to corresponding on the intelligent terminal screen
Coordinate points, so that the intelligent terminal executes corresponding operation for the click information.
2. the intelligent terminal screen sharing method according to claim 1 based on car-mounted terminal, it is characterised in that: described pre-
If ratio is the screen height of the car-mounted terminal and the ratio between the screen height of the intelligent terminal, i.e., in height and width direction
On the screen picture of the intelligent terminal is shown on the car-mounted terminal according to the preset ratio.
3. the intelligent terminal screen sharing method according to claim 1 based on car-mounted terminal, it is characterised in that: further include
Shared at least two intelligent terminal screens simultaneously, and independent display area is divided for each intelligent terminal screen.
4. a kind of intelligent terminal Screen Sharing System based on car-mounted terminal, it is characterised in that: including synchronization module, display mould
Block obtains module and sending module；
The synchronization module obtains the screen picture of the intelligent terminal for real-time synchronization；
The display module is used for the resolution ratio of resolution ratio and the intelligent terminal based on car-mounted terminal, exists according to preset ratio
The screen picture is shown on the car-mounted terminal；
The module that obtains is used to obtain the coordinate points on shown screen picture and the coordinate points on the intelligent terminal screen
Between corresponding relationship；
The sending module is used to the click information for being directed to a certain coordinate points on shown screen picture being sent to the intelligence
Corresponding coordinate points on terminal screen, so that the intelligent terminal executes corresponding operation for the click information.
5. the intelligent terminal Screen Sharing System according to claim 4 based on car-mounted terminal, it is characterised in that: described pre-
If ratio is the screen height of the car-mounted terminal and the ratio between the screen height of the intelligent terminal, i.e., in height and width direction
On the screen picture of the intelligent terminal is shown on the car-mounted terminal according to the preset ratio.
6. the intelligent terminal Screen Sharing System according to claim 4 based on car-mounted terminal, it is characterised in that: further include
Processing module is used for while sharing at least two intelligent terminal screens, and divides independent display for each intelligent terminal screen
Region.
7. a kind of car-mounted terminal, it is characterised in that: include: processor and memory；
The memory is for storing computer program；
The processor is used to execute the computer program of the memory storage, so that the car-mounted terminal perform claim requires
Intelligent terminal screen sharing method described in any one of 1 to 3 based on car-mounted terminal.
8. a kind of intelligent terminal Screen Sharing System based on car-mounted terminal, it is characterised in that: including vehicle according to any one of claims 8
Mounted terminal and intelligent terminal；
Screen picture of the intelligent terminal for real-time synchronization itself is directed to the car-mounted terminal, and according to what is received
The click information of a certain coordinate points executes corresponding operation.
9. the intelligent terminal Screen Sharing System according to claim 8 based on car-mounted terminal, it is characterised in that: the vehicle
The AP hot spot progress data communication that mounted terminal and the intelligent terminal pass through the car-mounted terminal.
10. the intelligent terminal Screen Sharing System according to claim 8 based on car-mounted terminal, it is characterised in that: described
Intelligent terminal includes smart phone, tablet computer and PDA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810174973.5A CN110225379A (en) | 2018-03-02 | 2018-03-02 | Intelligent terminal screen sharing method and system, car-mounted terminal based on car-mounted terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810174973.5A CN110225379A (en) | 2018-03-02 | 2018-03-02 | Intelligent terminal screen sharing method and system, car-mounted terminal based on car-mounted terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110225379A true CN110225379A (en) | 2019-09-10 |
Family
ID=67821895
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Address after: 201822 No.208, building 4, no.1411, Yecheng Road, Jiading Industrial Zone, Jiading District, Shanghai Applicant after: Botai vehicle networking technology (Shanghai) Co.,Ltd. Address before: 201822 No.208, building 4, no.1411, Yecheng Road, Jiading Industrial Zone, Jiading District, Shanghai Applicant before: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. |
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