CN106873928A - Long-range control method and terminal - Google Patents
Long-range control method and terminal Download PDFInfo
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- CN106873928A CN106873928A CN201610926901.2A CN201610926901A CN106873928A CN 106873928 A CN106873928 A CN 106873928A CN 201610926901 A CN201610926901 A CN 201610926901A CN 106873928 A CN106873928 A CN 106873928A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/08—Protocols specially adapted for terminal emulation, e.g. Telnet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
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- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the invention discloses a kind of long-range control method and the terminal of correlation, a kind of long-range control method includes：First terminal is set up remote control and is connected with second terminal；First terminal receives the interface image transmitted by second terminal and is shown in master control interface viewing area；First terminal obtains the operational order of the interface image input that user shows in master control interface viewing area；First terminal sends operational order to the second terminal；First terminal receives the difference interface image that the second terminal sends, and the interface image in difference interface image and first terminal is overlapped computing by first terminal, with the interface image after being updated.The technical scheme of the embodiment of the present invention is advantageously implemented reduces flow consumption and reduction retardation rate in first terminal carries out remote control process to second terminal.
Description
Technical field
The present invention relates to the communications field, more particularly to long-range control method and terminal.
Background technology
Remote control is that the communicating terminal of main control end is realized carrying out remotely the communicating terminal of controlled terminal by network connection
The technology of control, by remote control, the communicating terminal of main control end can enter to the application program in the communicating terminal of controlled terminal
Row operational control.At present, a basic procedure of remote control is, the desktop sectional drawing that main control end real-time reception controlled terminal sends,
And be displayed on the desktop of main control end, then main control end is operated on corresponding desktop sectional drawing, and by corresponding to the operation
Operational order be sent to the communicating terminal of controlled terminal, to realize corresponding remote control.However, in the long-range control method
In, when the communicating terminal of main control end and the communicating terminal of controlled terminal are for terminals such as mobile phones, because the communicating terminal of controlled terminal is needed
To send desktop sectional drawing in real time, the communicating terminal of main control end needs the real-time reception desktop sectional drawing, so can be in the logical of main control end
The communicating terminal of news terminal and controlled terminal produces substantial amounts of flow consumption, simultaneously because need the desktop sectional drawing of transmission/reception
Data volume is more, and the retardation rate in remote control can be caused higher, influences user experience.
The content of the invention
The embodiment of the present invention provides a kind of long-range control method and terminal, to realize that the terminal-pair in main control end is controlled
The terminal at end carries out reducing flow consumption and reduction retardation rate in remote control process.
Embodiment of the present invention first aspect provides a kind of long-range control method, including：
First terminal is set up remote control and is connected with second terminal；
The first terminal connected by the remote control receive interface image transmitted by the second terminal and
Master control interface viewing area is shown；
The first terminal obtains the behaviour of the interface image input that user shows in the master control interface viewing area
Instruct；
The first terminal is connected by the remote control and sends the operational order to the second terminal；
The first terminal is connected by the remote control and receives the difference interface image that the second terminal sends, its
In, the difference interface image be a frame interface image after the interface image is performed with the operational order subtract each other and
The difference image of formation；
With the interface image in the first terminal be overlapped the difference interface image by the first terminal
Computing, is shown with the interface image after being updated and in the master control interface viewing area.
Embodiment of the present invention second aspect provides another long-range control method, including：
Second terminal is set up remote control and is connected with first terminal；
The second terminal obtains the interface image in controlled interface display region；
The second terminal is connected by the remote control and sends the interface image to the first terminal；
The second terminal is connected by the remote control and receives the operational order that the first terminal sends, wherein,
The operational order is the instruction to remote operation application program that user is based on interface image input；
The second terminal performs the operational order with the interface image after being updated；
The second terminal subtracts each other the interface image after the renewal with the interface image, so as to obtain difference interface
Image；
The second terminal is connected by the remote control and sends the difference interface image to the first terminal.
The embodiment of the present invention third aspect provides a kind of terminal, at least includes：
Connection unit, is connected for setting up remote control with second terminal；
Receiving unit, for connected by the remote control receive interface image transmitted by the second terminal and
Master control interface viewing area is shown；Acquiring unit, for obtaining the institute that user shows in the master control interface viewing area
State the operational order of interface image input；
Transmitting element, the operational order is sent for being connected by the remote control to the second terminal；
Wherein, the receiving unit is additionally operable to, and is connected by the remote control and receives the difference that the second terminal sends
Interface image, wherein, the difference interface image is the frame after the interface image is performed with the operational order
The difference image that interface image subtracts each other and formed；
The terminal also includes：
Processing unit, for the difference interface image to be overlapped with the interface image in the first terminal
Computing, is shown with the interface image after being updated and in the master control interface viewing area.
Embodiment of the present invention fourth aspect provides a kind of terminal, at least includes：
Connection unit, is connected for setting up remote control with first terminal；
Acquiring unit, for obtaining the interface image in controlled interface display region；
Transmitting element, the interface image is sent for being connected by the remote control to the first terminal；
Receiving unit, the operational order that the first terminal sends is received for being connected by the remote control, wherein,
The operational order is the instruction to remote operation application program that user is based on interface image input；
Processing unit, for performing the operational order with the interface image after being updated；
Wherein, the processing unit is additionally operable to, and the interface image after the renewal is subtracted each other with the interface image, so that
Obtain difference interface image；The transmitting element is additionally operable to, and is connected by the remote control and sends institute to the first terminal
State difference interface image.
As can be seen that in the technical scheme of the embodiment of the present invention, as the first terminal of main control end to as controlled terminal
Second terminal carry out remote control during, first terminal receive second terminal transmitted by interface image (for example cut
Figure), and user is sent to second terminal in the operational order that the interface image is input into.Second terminal performs operational order simultaneously
Difference interface image is obtained, and difference interface image is sent to first terminal in real time, in order to first terminal to interface image
Carry out real-time update.During the remote control, first terminal only needs to the boundary transmitted by real-time reception second terminal
Face image, it is possible to so that the interface image is continuously updated, so as to realize, and difference interface image synchronous with second terminal
Flow consume far fewer than interface image, so the flow that the technical scheme of the embodiment of the present invention can effectively reduce terminal disappears
Consumption, simultaneously as need to send/receive less data volume and improve the speed of transmission/reception, prolong so as to effectively reduce
Slow rate, improves the experience of user.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of remote control schematics of the prior art；
Fig. 2 is a kind of schematic flow sheet of long-range control method provided in an embodiment of the present invention；
Fig. 3 is the schematic flow sheet of another long-range control method provided in an embodiment of the present invention；
Fig. 4 is the schematic flow sheet of another long-range control method provided in an embodiment of the present invention；
Fig. 5 is that a kind of interface image provided in an embodiment of the present invention forms schematic diagram；
Fig. 6 is display interface coordinate transformation schematic diagram provided in an embodiment of the present invention；
Fig. 7 is difference interface image calculating process schematic diagram provided in an embodiment of the present invention；
Fig. 8 is a kind of structural representation of terminal provided in an embodiment of the present invention；
Fig. 9 is the structural representation of another terminal provided in an embodiment of the present invention；
Figure 10 is a kind of entity apparatus figure of terminal provided in an embodiment of the present invention；
Figure 11 is the entity apparatus figure of another terminal provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Term " first " " second " in description and claims of this specification and above-mentioned accompanying drawing etc. is used to distinguish
Different objects, and be not intended to describe specific order.In addition, term " including " and their any deformation, it is intended that
Non-exclusive included in covering.For example contain process, method, system, product or the device of series of steps or unit
The step of having listed or unit are not limited to, but alternatively also include the step of not listing or unit, or also
Alternatively include these processes, method, product or other intrinsic steps of device or unit.
It should be noted that the term for using in embodiments of the present invention is the mesh only merely for description specific embodiment
, and it is not intended to be limiting the present invention." one of singulative used in the embodiment of the present invention and appended claims
Kind ", " described " and " being somebody's turn to do " are also intended to include most forms, unless context clearly shows that other implications.It is also understood that this
Term "and/or" used herein refers to and associated any or all possible group that lists project comprising one or more
Close.
Referring initially to Fig. 1, Fig. 1 is a kind of remote control schematics of the prior art.As shown in figure 1, existing in one kind
In technology, main control end and controlled terminal are computer, and remote control is set up in the way of wire communication in main control end and controlled terminal connects
After connecing, the sectional drawing of whole desktop is issued main control end by controlled terminal, and main control end shows the sectional drawing in desktop, and main control end can be in institute
State and operated on sectional drawing, and operational order is issued into controlled terminal, in order to allow controlled terminal after operational order is responded to master control
Sectional drawing in end is updated.In this process, controlled terminal needs to send desktop sectional drawing in real time, and main control end needs real-time reception
Desktop sectional drawing.If this long-range control method is applied directly into the wireless communication terminals such as mobile phone, substantial amounts of stream will be produced
Amount consumption, simultaneously because need the data volume of desktop sectional drawing for sending/receiving more, can cause in remote control retardation rate compared with
Height, influences user experience.
In order to solve the above problems, be better achieved carries out remote control in the terminal, the embodiment of the invention provides one
Long-range control method is planted, it is comprehensive to refer to Fig. 2, Fig. 5, Fig. 6 and Fig. 7, wherein, Fig. 2 is provided in an embodiment of the present invention a kind of long-range
The schematic flow sheet of control method, includes the embodiment of the invention discloses a kind of long-range control method：
S201, first terminal and second terminal set up remote control connection.
Wherein, first terminal and second terminal can be mobile phone, panel computer, wearable device (such as Intelligent bracelet, intelligence
Wrist-watch) etc. can carry out the terminal device of radio communication, wherein, first terminal and second terminal can be the terminals of same type
(such as first terminal is flat board electricity for (such as first terminal and second terminal are all mobile phones), or different types of terminal
Brain, second terminal is mobile phone), the present invention does not do special restriction herein.
Wherein, first terminal and second terminal can mutually set up remote control connection by way of radio communication respectively,
For example, first terminal actively initiates remote control connection request in the way of radio communication to second terminal, second terminal is with nothing
The mode of line communication receives the process control connection request and responds, to set up remote control connection, wherein, the radio communication
Mode can be bluetooth, zigbee, WLAN, GPRS or infrared etc..The mode and second terminal of first terminal radio communication
The mode of radio communication can be with identical, it is also possible to different, and the present invention does not do special restriction herein.
S202, second terminal obtain the interface image in controlled interface display region.
In order to realize remote control of the first terminal to second terminal, remote control is set up in first terminal and second terminal
After connection, second terminal determines controlled interface display region first, automatic to obtain after controlled interface display region is determined
Interface image in controlled interface display region, wherein, the controlled interface display region can be whole second terminal screen
Viewing area, or terminal screen viewing area in a region, the interface image can show for controlled interface
Show the sectional drawing in region.
Wherein, it is preferred that the controlled interface display region is one of region, the in the viewing area of second terminal
The viewing area of two terminals at least includes controlled interface display region and non-controlled interface display region.It is specific real at one
Apply in example, after first terminal and second terminal set up remote control connection, second terminal is carried out at split screen to viewing area
Reason, it is preferred that viewing area is equally divided into controlled interface display region and non-controlled interface display region, is controlled interface display
Region is used to show needs controlled information (such as application program, file etc.), and non-controlled interface display region is used to show
Controlled information (such as application program, file etc.) is not needed.The second terminal can by the information such as application program, file from
The non-controlled interface display region moves to the controlled interface display region, in order in the controlled interface display region
Middle formation interface image.
Wherein, second terminal also includes before obtaining interface image：Be set to for controlled interface display region by second terminal
Controlled focus area.That is, only after controlled interface display region to be set to controlled focus area, second terminal
The step of just going to obtain the interface image in controlled interface display region, and respond subsequent remote and control.If it should be understood that
Controlled interface display region is not set to controlled focus area, then second terminal would not go to obtain controlled interface display
Interface image in region.
It should be noted that for controlled interface display region, when controlled interface display region is arranged to controlled
Focus area, then the information in controlled interface display region will not respond the operation of second terminal.For example, controlled interface shows
Show that the application program in region will not respond to application operating of the second terminal to application program, but the application program can be with
Enter line program operation in response to the remote control instruction of first terminal.
For non-controlled interface display region, no matter whether controlled interface display region is set to controlled focal area
Domain, non-controlled interface display region can respond the operation of second terminal.That is, in a particular embodiment, even if quilt
Control interface display region is set to controlled focus area and by first terminal remote control, second terminal in the same old way can be to non-controlled
Application program in interface display region carries out application operating, program operation etc..
Preferably, set up after remote control is connected in first terminal and second terminal, second terminal is automatically by controlled boundary
Face viewing area is set to controlled focus area.
Wherein, it is described setting can also be by user go set, for example touch set, button set etc..Specifically, the
Two terminals can be single clickd in controlled interface display region by user, user repeatedly clicks on, User Defined gesture (example
Such as slide, rotate) mode be set to controlled focus area, or specific button (such as volume key) can also be assigned
The function of controlled focus area is set.It should be understood that opposite, second terminal can also be set by touching setting, button
Cancel the setting to being controlled focus area etc. diversified mode.
Wherein, controlled interface display region is arranged to after controlled focus area, and the controlled focus area can lead to
Cross the forms such as word, color to inform user, for example, can be in the reality/void of the edge display high-brightness of controlled interface display region
Line, to inform that the controlled interface display region of user has been arranged to controlled focus area.
In a specific application scenarios, the user of second terminal due to wechat will not be operated, and to first terminal
User's remote help, wherein, first terminal and second terminal are mobile phone, and the application program in second terminal includes wechat.Such as
Shown in Fig. 5, after remote control connection is set up, viewing area is divided into controlled interface display area above by second terminal
Domain and underlying non-controlled interface display region, wherein, what controlled interface display region was initially displayed is white space, and
Non- controlled interface display region is shown the application program in mobile phone, including wechat etc..In order to realize the user of first terminal
Wechat can be passed through control to the wechat of second terminal, the user of second terminal the side of towing from non-controlled interface display region
Formula moves to the controlled interface display region, that is to say, that through this operation after wechat (wechat i.e. in dotted line frame) be displayed in by
Control interface display region, then the user of second terminal is by specific set-up mode (touch setting i.e. above, button setting
Etc. mode) just it is controlled interface display region and is set to controlled focus area, now, the shape in the controlled interface display region
It is exactly the interface figure into image.
S203, second terminal are connected by the remote control and send the interface image to the first terminal.
Wherein, second terminal can directly to first terminal send interface image (such as by bluetooth send), or
Interface image is first issued into the communication server, then interface image is issued into first terminal through communication server transfer.
After S204, first terminal receive the interface image transmitted by second terminal, institute is shown in master control interface viewing area
State interface image.
The controlled interface display region can be viewing area, or the terminal screen of whole first terminal screen
Viewing area in a region.
Wherein, it is preferred that the master control interface viewing area be the first terminal viewing area in one of area
Domain, the viewing area of the first terminal at least includes master control interface viewing area and non-master control interface display region.One
In individual specific embodiment, after first terminal and second terminal set up remote control connection, first terminal is to viewing area
Carry out split screen treatment, it is preferred that viewing area is equally divided into master control interface viewing area and non-master control interface display region, it is main
Control interface display region is used to show the interface image transmitted by second terminal that non-master control interface display region to be used to show first
Information (such as application program, file etc.) in terminal.It is long-range setting up for example in the embodiment scene shown in above-mentioned Fig. 5
After control connection, viewing area is divided into master control interface viewing area and underlying master control above by first terminal
Interface display region, wherein, the master control interface viewing area is initially white space, and second terminal institute is received in first terminal
After the interface image with wechat mark for sending, just the interface with wechat mark is shown in master control interface viewing area
Image.
S205, first terminal obtain the behaviour of the interface image input that user shows in the master control interface viewing area
Instruct.
Wherein, first terminal obtains user and refers in the operation that the interface image that the master control interface viewing area shows is input into
Also include before order：Master control interface viewing area is set to master control focus area by first terminal.
That is, only after master control interface viewing area is arranged to master control focus area, first terminal ability
Obtain the operational order of the interface image input that user shows in master control interface viewing area, and response subsequent remote control
Processed the step of.If it should be understood that master control interface viewing area is not set to master control focus area, then first terminal
To can not obtain the operational order of the interface image input that user shows in master control interface viewing area.
It should be noted that for non-master control interface display region, no matter whether master control interface viewing area is set
It is master control focus area, non-master control interface display region can respond the operation of first terminal.That is, in specific implementation
In example, after master control interface viewing area is set to master control focus area, first terminal can be by the master control interface viewing area
To second terminal remote control, first terminal also can be by non-master control interface display region in non-master control interface display region
Application program carries out application operating, program operation etc..
Preferably, set up after remote control is connected in first terminal and second terminal, first terminal is automatically by master control circle
Face viewing area is set to master control focus area.
Wherein, it is described setting can also be by user go set, for example touch set, button set etc..Specifically, the
One terminal can be single clickd in master control interface viewing area by user, user repeatedly clicks on, User Defined gesture (example
Such as slide, rotate) mode be set to master control focus area, or specific button (such as volume key) can also be assigned
The function of master control focus area is set.It should be understood that opposite, first terminal can also be set by touching setting, button
Cancel the setting to master control focus area etc. diversified mode.
Wherein, master control interface viewing area is arranged to after master control focus area, and the master control focus area can lead to
Cross the forms such as word, color to inform user, for example, can be in the reality/void of the edge display high-brightness of master control interface viewing area
Line, to inform that user's master control interface viewing area has been arranged to master control focus area.
The operational order of the interface image input that user shows in the master control interface viewing area can be touched
Screen instruction, or key command.Specifically, user is based on the interface image is input into the operational order to long-range behaviour
Make application program or file.For example in the particular embodiment, user can be input into by the mode such as click, mobile, amplification/diminution
Instruction, also can be by operating the mode input instruction of button (such as volume key, power key, entree singly-bound etc.).First terminal is obtained
The operational order at family is taken in order to realize carrying out remote control and behaviour to corresponding application program or file in second terminal
Make.
S206, first terminal are connected by the remote control and send the operational order to the second terminal.
Wherein, first terminal can directly to second terminal send operational order (such as by bluetooth send), or
Operational order is first issued into the communication server, then operational order is issued into second terminal through communication server transfer.
In a preferred embodiment, the operational order is touch-screen instruction, wherein, the touch-screen instruction includes touching
Command coordinate information corresponding to screen behavioural information and the touch-screen behavioural information, the command coordinate information includes that instruction is exhausted
To coordinate and instruction relative coordinate.
The screen resolution of screen resolution and second terminal due to first terminal may be different, causes master control interface
Viewing area and controlled interface display region resolution ratio may be different, so, when the master control interface of the dynamic terminal of the first movement shows
When showing the interface image that region display second terminal sends, the scaling that interface image may has been carried out is processed, and touch-screen
Instruction is based on the interface image input after scaling, so the accuracy in order to improve remote control, it is thus necessary to determine that touch-screen
The instruction absolute coordinate and instruction relative coordinate of instruction, in order to second terminal according to corresponding touch-screen behavioural information and instruction
Coordinate information realizes the operation to target.
Below in conjunction with Fig. 6, said process is illustrated：
In a specific example, the resolution ratio of first terminal is (50X100), and the resolution ratio of second terminal is
(100X200), the viewing area of first terminal is equally divided into master control interface viewing area and non-master control interface display region, the
The viewing area of two terminals is equally divided into controlled interface display region and non-controlled interface display region.As shown in fig. 6, first
Terminal is input into a touch-screen instruction in master control interface viewing area, and the touch-screen instruction includes touch-screen behavioural information and refers to
Make absolute coordinate, absolute coordinate of the instruction in viewing area is A1 (25,75), then by this absolute coordinate for (25,
75) screen resolution and the ratio of dividing equally of viewing area based on first terminal is converted, and is obtained the touch-screen instruction and is existed
The relative coordinate of master control interface viewing area be (0.5,0.5), that is, the touch-screen instruction occur shown in master control interface
The center in region.It is (0.5,0.5) based on the by the relative coordinate after second terminal receives touch-screen instruction
The screen resolution of two terminals and the ratio of dividing equally of viewing area are converted, so as to obtain in the viewing area of second terminal
Absolute coordinate A2 (50,150), being based on touch-screen behavioural information and the absolute coordinate (50,150) in order to second terminal is carried out
Corresponding command operating.
S207, second terminal perform the operational order with the interface image after being updated.
Preferably, the second terminal is based on the touch-screen behavioural information in touch-screen instruction and the operation of command coordinate information
Target information (application program, file etc.), to obtain the interface image after updating.
Specifically, second terminal is instructed based on the touch-screen, application program is operated accordingly, to be updated
Interface image afterwards.For example, in the embodiment shown in above-mentioned Fig. 6, second terminal viewing area absolute coordinate (50,150) place
It is wechat (not shown) that corresponding, first terminal viewing area absolute coordinate (25,75) place is that wechat image is (not shown
Go out), first terminal carries out clicking operation at (25,75) place, after second terminal receives operational order, correspondingly to (50,150)
The wechat at place carries out clicking operation, and then the wechat is activated operation, second terminal obtain in real time wechat be activated operation and
In the interface image that controlled interface display region is formed.
S208, second terminal subtract each other the interface image after the renewal with the interface image, so as to obtain difference circle
Face image.
For the purpose realized the consumption of technical scheme reduction flow, reduce retardation rate, remote control is being carried out
During, second terminal needs acquisition in real time to perform the update status of interface image after operational order, enters calculating treatment laggard
And obtain difference interface image.
Specific process is as follows：Interface image includes n pixel, and second terminal is by the n of the interface image after renewal
Pixel subtracts each other with n pixel of the interface image, to obtain intermediate differential image, wherein, the intermediate differential interface
Image includes n pixel, is then calculated the change pixel in n pixel of the intermediate differential image, wherein,
The value of the change pixel is more than predetermined threshold value, and difference interface image is combined into finally according to the change pixel.Wherein,
Predetermined threshold value is the minimum difference that is visually identified when pixel changes.That is, setting predetermined threshold value purpose
It is that only could visually be identified the difference between two pixels more than the change pixel of threshold value, therefore second terminal is only
The change pixel that threshold value need to be will be greater than is combined into difference interface image.
In order to make it easy to understand, below in conjunction with Fig. 7, by the calculation processes of the one of pixel in said process
Illustrate：
There are n pixel, including one of pixel F (k), after interface image is updated one in interface image
In frame interface image, pixel F (k) is updated to F (k+1) accordingly, then subtract each other F (k+1) with F (k), so as to obtain
Intermediate differential image M (k) of the pixel, and then M (k) is compared with predetermined threshold value T-phase, obtain the change pixel of M (k)
D (k), wherein, the value of the element in D (k) is more than T, finally, D (k) is combined into difference interface image.
For the mathematical thought being best understood from above-mentioned calculation processes, lift a simple case to illustrate change
Change the forming process of pixel D (k), it is assumed that F (k) is matrixF (k+1) is matrixSo by F
(k+1) matrix of intermediate differential image M (k) for subtracting each other with F (k) and obtaining isAssuming that threshold value T is 3, then by M
The matrix of (k)Element of the middle absolute value more than 3 is replaced as element, element of the absolute value less than or equal to 3 is retained
It is 0, and assembles a new matrix, is formed changing the matrix of pixel D (k)
It should be noted that the citing of above-mentioned matrix and threshold value to pixel is just for the sake of simple declaration difference interface
Mathematical thought in image calculation processes, rather than the specific embodiment of the embodiment of the present invention, it is impossible to be interpreted as to this
The limitation of invention.
S209, second terminal are connected by the remote control and send the difference interface image to the first terminal.
With the interface image in the first terminal be overlapped the difference interface image by S210, first terminal
Computing, is shown with the interface image after being updated and in the master control interface viewing area.
That is, in remote control process, first terminal only needs to the difference transmitted by real-time reception second terminal
Interface image, can be achieved with the interface image in master control interface viewing area and is based on operational order and is continuously updated, so that real
The effect of existing remote control.
Specifically, first terminal is by the interface in change pixel and the first terminal in the difference interface image
Respective pixel point in image carries out superposition, the interface image after just being updated.
In order to more fully understand the mathematical thought in superposition, may refer in step S208 to the matrix of pixel and
F (k) is matrix in the citing of threshold value, that is, hypothesis second terminalF (k+1) is matrixThat
A pixel of the interface image in the master control interface viewing area of first terminal is accordinglyFirst eventually
End receive second terminal transmitted by difference interface image in one change pixel beFirst terminal is by institute
The pixel stated in the interface image in the change pixel in difference interface image and master control interface viewing area is carried out
Superposition, so that the pixel of the interface image after being updatedAnd this pixel updates with second terminal
Pixel afterwardsCompare, although pixel is variant, but this species diversity is controlled within threshold value, that is,
This species diversity cannot be recognized visually.
It should be noted that the citing of above-mentioned matrix and threshold value to pixel is just for the sake of simple declaration superposition
In mathematical thought, rather than the specific embodiment of the embodiment of the present invention, it is impossible to be interpreted as limitation of the present invention.
As can be seen that in the technical scheme of the embodiment of the present invention, the mistake of first terminal and second terminal in remote control
Cheng Zhong, second terminal sends difference interface image, first terminal real-time reception difference interface image, with regard to energy to first terminal in real time
The real-time update of interface image is realized, so as to realize synchronous with second terminal interface image, and the flow of difference interface image
Consumption is far fewer than interface image, so the technical scheme of the embodiment of the present invention can effectively reduce the flow consumption of terminal, meanwhile,
The speed of transmission/reception is improve due to needing transmission/less data volume of reception, so as to effectively reduce retardation rate, is carried
The experience of user is risen.
In order to be better described during remote control is carried out, first terminal and the respective viewing area of second terminal
The change for being occurred, is described from unilateral angle to first terminal and second terminal separately below.
Refering to Fig. 3, Fig. 3 is the schematic flow sheet of another long-range control method provided in an embodiment of the present invention, from first
The unilateral angle of terminal is described to the remote control process, including：
S301, first terminal and second terminal set up remote control connection.
S302, the first terminal connect the surface chart received transmitted by the second terminal by the remote control
Picture.
S303, the first terminal are in master control interface viewing area display interface image.
S304, the first terminal obtain the interface image input that user shows in the master control interface viewing area
Operational order.
S305, the first terminal are connected by the remote control and send the operational order to the second terminal.
306th, the first terminal is connected by the remote control and receives the difference surface chart that the second terminal sends
Picture.
S307, the first terminal carry out the difference interface image with the interface image in the first terminal
Superposition.
S308, the first terminal updated after interface image.
After interface image in obtaining updated, for viewing area, the first terminal is brushed to step S303
Newly, that is to say, that the interface image after master control interface viewing area display updates.
As can be seen that performing step S303 to S308 by circulating, the viewing area in first terminal just can be based on use
Family operational order and be continuously updated, that is to say, that by performing above-mentioned steps, realize first terminal to the remote of second terminal
Process control.First terminal in remote control process, real-time reception difference interface image, so as to realize interface image constantly more
Newly, and the consumption of the flow of difference interface image far fewer than interface image, so the technical scheme of the embodiment of the present invention can be effective
The flow consumption of first terminal is reduced, simultaneously as the speed for needing to receive less data volume and improve reception, so as to have
Effect reduces retardation rate, improves the experience of user.
Refering to Fig. 4, Fig. 4 is the schematic flow sheet of another long-range control method provided in an embodiment of the present invention, from second
The unilateral angle of terminal is described to the remote control process, including：
S401, second terminal and first terminal set up remote control connection.
S402, the second terminal display interface image in controlled interface display region.
S403, the second terminal are connected by the remote control and send the interface image to the first terminal.
S404, the second terminal are connected by the remote control and receive the operational order that the first terminal sends.
S405, the second terminal perform the operational order.
S406, the second terminal updated after interface image
After interface image in obtaining updated, for viewing area, the second terminal is brushed to step S402
Newly, that is to say, that the interface image after master control interface viewing area display updates.
S407, the second terminal subtract each other the interface image after the renewal with the interface image, so as to obtain difference
Interface image.
S408, the second terminal are connected by the remote control and send the difference surface chart to the first terminal
Picture.
As can be seen that performing step S402 to S406 by circulating, the viewing area in second terminal just can be based on use
Family operational order and be continuously updated, that is to say, that by performing above-mentioned steps, realize second terminal long-range by first terminal
Control.Second terminal, with the continuous renewal of interface image, sends difference to first terminal in real time during being remotely controlled
Interface image, and the flow of difference interface image is consumed far fewer than interface image, so the technical scheme energy of the embodiment of the present invention
The flow consumption of second terminal is effectively reduced, simultaneously as the speed for needing to send less data volume and improve transmission,
So as to effectively reduce retardation rate, the experience of user is improved.
For ease of preferably implementing such scheme of the invention, the related dress for implementing such scheme is also provided below
Put.
Referring to Fig. 8, Fig. 8 is a kind of terminal schematic diagram provided in an embodiment of the present invention.The embodiment of the invention provides first
Terminal 800, at least includes：
Connection unit 801, is connected for setting up remote control with second terminal；
Receiving unit 802, for connecting the interface image received transmitted by the second terminal by the remote control
And shown in master control interface viewing area；
Acquiring unit 803, for obtaining the interface image input that user shows in the master control interface viewing area
Operational order；
Transmitting element 804, the operational order is sent for being connected by the remote control to the second terminal；
Wherein, the receiving unit 802 is additionally operable to, and is connected by the remote control and receives what the second terminal sent
Difference interface image, wherein, the difference interface image is after the interface image is performed with the operational order
The difference image that frame interface image subtracts each other and formed；
The terminal 800 also includes：
Processing unit 805, for the difference interface image to be carried out with the interface image in the first terminal
Superposition, is shown with the interface image after being updated and in the master control interface viewing area.
Preferably, the master control interface viewing area be the first terminal viewing area in one of region, institute
The viewing area for stating first terminal at least includes master control interface viewing area and non-master control interface display region.
Wherein, the acquiring unit 803 obtains the interface image that user shows in the master control interface viewing area
Also include before the operational order of input：The master control interface viewing area is set to master control focal area by the first terminal
Domain；
Wherein, the acquiring unit 803 is used to obtain the interface that user shows in the master control interface viewing area
The operational order of image input is specially：The acquiring unit is being arranged to the master control of master control focus area for obtaining user
The operational order of the interface image input that interface display region shows.
Preferably, the operational order is touch-screen instruction, wherein, the touch-screen instruction includes touch-screen behavioural information
With command coordinate information, the command coordinate information is including instruction absolute coordinate and instructs relative coordinate.
Specifically, the interface image is controlled for second terminal moves to application program from non-controlled interface display region
Interface display region and in the controlled interface display region formed image.
Explanation is needed, by the detailed description of the embodiment of earlier figures 2, those skilled in the art are clear that the
The implementation method of each functional unit that one terminal 800 is included, thus it is succinct for specification, will not be described in detail herein.
Referring to Fig. 9, Fig. 9 is a kind of terminal schematic diagram provided in an embodiment of the present invention.The embodiment of the invention provides second
Terminal 900, at least includes：
Connection unit 901, is connected for setting up remote control with first terminal；
Acquiring unit 902, for obtaining the interface image in controlled interface display region；
Transmitting element 903, the interface image is sent for being connected by the remote control to the first terminal；
Receiving unit 904, the operational order that the first terminal sends is received for being connected by the remote control, its
In, the operational order is the instruction to remote operation application program that user is based on interface image input；
Processing unit 905, for performing the operational order with the interface image after being updated；
Wherein, the processing unit 905 is additionally operable to, and the interface image after the renewal is subtracted each other with the interface image,
So as to obtain difference interface image；The transmitting element 903 is additionally operable to, and is connected to the first terminal by the remote control
Send the difference interface image.
Preferably, the controlled interface display region be the second terminal viewing area in one of region, institute
The viewing area for stating second terminal at least includes controlled interface display region and non-controlled interface display region.
Wherein, also included before the second terminal obtains interface image：The second terminal is by controlled interface display
Region is set to controlled focus area；
Wherein, the interface image that the second terminal is obtained in controlled interface display region is specially：The second terminal
Acquisition is arranged to the interface image in the controlled interface display region of controlled focus area.
Optionally, before the interface image during the acquiring unit 902 obtains controlled interface display region, also include：
Application program is moved to the controlled interface display region by the second terminal from the non-controlled interface display region, so as to
In forming interface image in the controlled interface display region.
Preferably, the operational order is touch-screen instruction, wherein, the touch-screen instruction includes touch-screen behavioural information
With command coordinate information, the command coordinate information is including instruction absolute coordinate and instructs relative coordinate.
Specifically, the processing unit 905 is used to perform the operational order with the interface image after being updated, specifically
For：The processing unit 905 is used for based on the touch-screen behavioural information in touch-screen instruction and the operation of command coordinate information
The application program, to obtain the interface image after updating.
Specifically, the processing unit 905 is used to subtract each other the interface image after the renewal with the interface image, from
And difference interface image is obtained, specially：
The processing unit 905 is used for the n of n pixel of the interface image after the renewal and the interface image
Individual pixel subtracts each other, to obtain intermediate differential image, wherein, the intermediate differential interface image includes n pixel；Calculate
To the change pixel in n pixel of the intermediate differential image, wherein, the value of the change pixel is more than default threshold
Value；Difference interface image is combined into according to the change pixel.
Explanation is needed, by the detailed description of the embodiment of earlier figures 2, those skilled in the art are clear that the
The implementation method of each functional unit that two terminals 900 are included, thus it is succinct for specification, will not be described in detail herein.
Figure 10 is referred to, Figure 10 is a kind of structural representation of terminal disclosed in the embodiment of the present invention.The end of the present embodiment
End includes：At least one processor 1001, communication interface 1002, user interface 1003 and memory 1004 are processor 1001, logical
Letter interface 1002, user interface 1003 and memory 1004 can be connected by bus or other manner, the embodiment of the present invention with
As a example by being connected by bus 1005.Wherein,
Processor 1001 can be general processor, for example central processing unit (Central Processing Unit,
CPU)。
Communication interface 1002 can be wireline interface (such as Ethernet interface) or wave point (such as cellular network interface
Or use wireless lan interfaces), for being communicated with other electronic equipments or website.In the embodiment of the present invention, communication connects
Mouthfuls 1002 specifically for target recommended to be recommended the user of electronic equipment.
The concretely contact panel of user interface 1003, including touch-screen and touch screen, for detecting on contact panel
Operational order, user interface 1003 can also be physical button or mouse.User interface 1003 can also be display screen, be used for
Output, display image or data.
Memory 1004 can include volatile memory (Volatile Memory), such as random access memory
(Random Access Memory, RAM)；Memory can also include nonvolatile memory (Non-Volatile
Memory), such as read-only storage (Read-Only Memory, ROM), flash memory (Flash Memory), hard disk
(Hard Disk Drive, HDD) or solid state hard disc (Solid-State Drive, SSD)；Memory 1004 can also include upper
State the combination of the memory of species.Memory 1004 is used to store batch processing code, and processor 1001 is used to call memory
The program code stored in 1004, performs following operation：
Remote control is set up with second terminal to be connected；
Shown by the interface image transmitted by the remote control connection reception second terminal and in master control interface
Region is shown；
Obtain the operational order of the interface image input that user shows in the master control interface viewing area；
Connected by the remote control and send the operational order to the second terminal；
Connected by the remote control and receive the difference interface image that the second terminal sends, wherein, the difference
Interface image subtracts each other the difference to be formed for the frame interface image after the interface image is performed with the operational order
Image；
The difference interface image is overlapped computing with the interface image in the first terminal, to obtain more
Interface image after new is simultaneously shown in the master control interface viewing area.
Alternatively, the master control interface viewing area be the first terminal viewing area in one of region, institute
The viewing area for stating first terminal at least includes master control interface viewing area and non-master control interface display region.
Alternatively, the master control interface viewing area is set to master control focus area by the first terminal；
The first terminal obtains the institute that user shows in the master control interface viewing area for being arranged to master control focus area
State the operational order of interface image input.
Alternatively, the operational order is touch-screen instruction, wherein, the touch-screen instruction includes touch-screen behavioural information
With command coordinate information, the command coordinate information is including instruction absolute coordinate and instructs relative coordinate.
Alternatively, the interface image is controlled for second terminal moves to application program from non-controlled interface display region
Interface display region and in the controlled interface display region formed image.
Figure 11 is referred to, Figure 11 is a kind of structural representation of terminal disclosed in the embodiment of the present invention.The end of the present embodiment
End includes：At least one processor 1101, communication interface 1102, user interface 1103 and memory 1104 are processor 1101, logical
Letter interface 1102, user interface 1103 and memory 1104 can be connected by bus or other manner, the embodiment of the present invention with
As a example by being connected by bus 1105.Wherein,
Processor 1101 can be general processor, for example central processing unit (Central Processing Unit,
CPU)。
Communication interface 1102 can be wireline interface (such as Ethernet interface) or wave point (such as cellular network interface
Or use wireless lan interfaces), for being communicated with other electronic equipments or website.In the embodiment of the present invention, communication connects
Mouthfuls 1002 specifically for target recommended to be recommended the user of electronic equipment.
The concretely contact panel of user interface 1103, including touch-screen and touch screen, for detecting on contact panel
Operational order, user interface 1103 can also be physical button or mouse.User interface 1103 can also be display screen, be used for
Output, display image or data.
Memory 1104 can include volatile memory (Volatile Memory), such as random access memory
(Random Access Memory, RAM)；Memory can also include nonvolatile memory (Non-Volatile
Memory), such as read-only storage (Read-Only Memory, ROM), flash memory (Flash Memory), hard disk
(Hard Disk Drive, HDD) or solid state hard disc (Solid-State Drive, SSD)；Memory 1104 can also include upper
State the combination of the memory of species.Memory 1104 is used to store batch processing code, and processor 1101 is used to call memory
The program code stored in 1104, performs following operation：
Remote control is set up with first terminal to be connected；
Obtain the interface image in controlled interface display region；
Connected by the remote control and send the interface image to the first terminal；
Connected by the remote control and receive the operational order that the first terminal sends, wherein, the operational order
The instruction to remote operation application program of interface image input is based on for user；
The operational order is performed with the interface image after being updated；
Interface image after the renewal is subtracted each other with the interface image, so as to obtain difference interface image；
Connected by the remote control and send the difference interface image to the first terminal.
Alternatively, the controlled interface display region be the second terminal viewing area in one of region, institute
The viewing area for stating second terminal at least includes controlled interface display region and non-controlled interface display region.
Alternatively, controlled interface display region is set to controlled focus area by the second terminal；
The second terminal obtains the interface image being arranged in the controlled interface display region of controlled focus area.
Alternatively, application program is moved into the controlled interface display region from the non-controlled interface display region,
In order to form interface image in the controlled interface display region.
Alternatively, the operational order is touch-screen instruction, wherein, the touch-screen instruction includes touch-screen behavioural information
With command coordinate information, the command coordinate information is including instruction absolute coordinate and instructs relative coordinate.
Alternatively, the application is operated based on the touch-screen behavioural information and command coordinate information in touch-screen instruction
Program, to obtain the interface image after updating.
Alternatively, by n pixel phase of n pixel of the interface image after the renewal and the interface image
Subtract, to obtain intermediate differential image, wherein, the intermediate differential interface image includes n pixel；It is calculated the centre
Change pixel in n pixel of difference image, wherein, the value of the change pixel is more than predetermined threshold value；According to institute
State change pixel and be combined into difference interface image.
It should be noted that one of ordinary skill in the art will appreciate that whole in the various methods of above-described embodiment or
Part steps can be by program to instruct the hardware of correlation to complete, and the program can be stored in computer-readable storage
In medium, storage medium includes read-only storage (Read-Only Memory, ROM), random access memory (Random Access
Memory, RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable
Read-only storage (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only storage
(One-time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only storage
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact
Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can
For carrying or computer-readable any other medium of data storage.
In the above-described embodiment, the description to each embodiment all emphasizes particularly on different fields, and is not retouched in detail in certain embodiment
The part stated, may refer to the associated description of other embodiment.
Above to being described in detail disclosed in the embodiment of the present invention, specific case used herein is to of the invention
Principle and implementation method are set forth, and the explanation of above example is only intended to help and understands the method for the present invention and its core
Thought；Simultaneously for those of ordinary skill in the art, according to thought of the invention, in specific embodiment and range of application
On will change, in sum, this specification content should not be construed as limiting the invention.
Claims (24)
1. a kind of long-range control method, it is characterised in that methods described includes：
First terminal is set up remote control and is connected with second terminal；
The first terminal is by the interface image transmitted by the remote control connection reception second terminal and in master control
Interface display region is shown；
The operation that the first terminal obtains the interface image input that user shows in the master control interface viewing area refers to
Order；
The first terminal is connected by the remote control and sends the operational order to the second terminal；
The first terminal is connected by the remote control and receives the difference interface image that the second terminal sends, wherein,
The difference interface image is that the frame interface image after the interface image is performed with the operational order subtracts each other and shape
Into difference image；
The difference interface image is overlapped computing by the first terminal with the interface image in the first terminal,
Shown with the interface image after being updated and in the master control interface viewing area.
2. method according to claim 1, it is characterised in that the master control interface viewing area is the first terminal
One of region in viewing area, the viewing area of the first terminal at least includes master control interface viewing area and non-master
Control interface display region.
3. method according to claim 2, it is characterised in that it is aobvious in the master control interface that the first terminal obtains user
Also include before the operational order for showing the interface image input that region shows：The first terminal shows the master control interface
Show that region is set to master control focus area；
The operation that the first terminal obtains the interface image input that user shows in the master control interface viewing area refers to
Order is specially：
The first terminal obtains the boundary that user shows in the master control interface viewing area for being arranged to master control focus area
The operational order of face image input.
4. the method according to any one of claims 1 to 3, it is characterised in that the operational order is touch-screen instruction, its
In, the touch-screen instruction includes touch-screen behavioural information and command coordinate information, and the command coordinate information includes that instruction is exhausted
To coordinate and instruction relative coordinate.
5. the method according to any one of claim 2 to 3, it is characterised in that the interface image should for second terminal
From non-controlled interface display region move to controlled interface display region with program and in the controlled interface display region shape
Into image.
6. a kind of long-range control method, it is characterised in that methods described includes：
Second terminal is set up remote control and is connected with first terminal；
The second terminal obtains the interface image in controlled interface display region；
The second terminal is connected by the remote control and sends the interface image to the first terminal；
The second terminal is connected by the remote control and receives the operational order that the first terminal sends, wherein, it is described
Operational order is the instruction to remote operation application program that user is based on interface image input；
The second terminal performs the operational order with the interface image after being updated；
The second terminal subtracts each other the interface image after the renewal with the interface image, so as to obtain difference surface chart
Picture；
The second terminal is connected by the remote control and sends the difference interface image to the first terminal.
7. method according to claim 6, it is characterised in that the controlled interface display region is the second terminal
One of region in viewing area, the viewing area of the second terminal at least includes controlled interface display region and non-quilt
Control interface display region.
8. method according to claim 7, it is characterised in that also wrapped before the second terminal obtains interface image
Include：Controlled interface display region is set to controlled focus area by the second terminal；
The interface image that the second terminal is obtained in controlled interface display region is specially：
The second terminal obtains the interface image being arranged in the controlled interface display region of controlled focus area.
9. method according to claim 7, it is characterised in that in the second terminal obtains controlled interface display region
Interface image before, also include：Application program is moved to institute by the second terminal from the non-controlled interface display region
Controlled interface display region is stated, in order to form interface image in the controlled interface display region.
10. the method according to any one of claim 6 to 9, it is characterised in that the operational order is touch-screen instruction,
Wherein, the touch-screen instruction includes touch-screen behavioural information and command coordinate information, and the command coordinate information includes instruction
Absolute coordinate and instruction relative coordinate.
11. methods according to claim 10, it is characterised in that the second terminal performs the operational order to obtain
Interface image after renewal, specially：Touch-screen behavioural information and refer to that the second terminal is based in touch-screen instruction
Coordinate information is made to operate the application program, to obtain the interface image after updating.
12. method according to any one of claim 6 to 9, it is characterised in that the second terminal is by after the renewal
Interface image subtracts each other with the interface image, so that difference interface image is obtained, specially：
The second terminal is by n pixel phase of n pixel of the interface image after the renewal and the interface image
Subtract, to obtain intermediate differential image, wherein, the intermediate differential interface image includes n pixel；
The change pixel in n pixel of the intermediate differential image is calculated, wherein, the value of the change pixel
More than predetermined threshold value；
Difference interface image is combined into according to the change pixel.
13. a kind of terminals, it is characterised in that at least include：
Connection unit, is connected for setting up remote control with second terminal；
Receiving unit, for by the interface image transmitted by the remote control connection reception second terminal and in master control
Interface display region is shown；
Acquiring unit, the operation for obtaining the interface image input that user shows in the master control interface viewing area refers to
Order；
Transmitting element, the operational order is sent for being connected by the remote control to the second terminal；
Wherein, the receiving unit is additionally operable to, and is connected by the remote control and receives difference circle that the second terminal sends
Face image, wherein, the difference interface image is the frame interface after the interface image is performed with the operational order
Image subtraction and the difference image that is formed；
The terminal also includes：
Processing unit, for the difference interface image to be overlapped into fortune with the interface image in the first terminal
Calculate, shown with the interface image after being updated and in the master control interface viewing area.
14. terminals according to claim 13, it is characterised in that the master control interface viewing area is the first terminal
Viewing area in one of region, the viewing area of the first terminal at least includes master control interface viewing area and non-
Master control interface viewing area.
15. terminals according to claim 14, it is characterised in that the first terminal is by the master control interface viewing area
It is set to master control focus area；
The acquiring unit is used to obtain the institute that user shows in the master control interface viewing area for being arranged to master control focus area
State the operational order of interface image input.
16. terminal according to any one of claim 13 to 15, it is characterised in that the operational order refers to for touch-screen
Order, wherein, the touch-screen instruction includes touch-screen behavioural information and command coordinate information, and the command coordinate information includes referring to
Make absolute coordinate and instruction relative coordinate.
17. terminal according to any one of claim 14 to 15, it is characterised in that the interface image will for second terminal
Application program moves to controlled interface display region and in the controlled interface display region from non-controlled interface display region
The image of formation.
18. a kind of terminals, it is characterised in that at least include：
Connection unit, is connected for setting up remote control with first terminal；
Acquiring unit, for obtaining the interface image in controlled interface display region；
Transmitting element, the interface image is sent for being connected by the remote control to the first terminal；
Receiving unit, the operational order that the first terminal sends is received for being connected by the remote control, wherein, it is described
Operational order is the instruction to remote operation application program that user is based on interface image input；
Processing unit, for performing the operational order with the interface image after being updated；
Wherein, the processing unit is additionally operable to, and the interface image after the renewal is subtracted each other with the interface image, so as to obtain
Difference interface image；The transmitting element is additionally operable to, and is connected by the remote control and sends the difference to the first terminal
Interface image.
19. terminals according to claim 18, it is characterised in that the controlled interface display region is the second terminal
Viewing area in one of region, the viewing area of the second terminal at least includes controlled interface display region and non-
Controlled interface display region.
20. terminals according to claim 19, it is characterised in that the second terminal sets controlled interface display region
To be controlled focus area；
The second terminal obtains the interface image being arranged in the controlled interface display region of controlled focus area.
21. terminals according to claim 19, it is characterised in that the second terminal is by application program from described non-controlled
Interface display region moves to the controlled interface display region, in order to form interface in the controlled interface display region
Image.
22. terminal according to any one of claim 18 to 21, it is characterised in that the operational order refers to for touch-screen
Order, wherein, the touch-screen instruction includes touch-screen behavioural information and command coordinate information, and the command coordinate information includes referring to
Make absolute coordinate and instruction relative coordinate.
23. terminals according to claim 22, it is characterised in that the second terminal is based in touch-screen instruction
Touch-screen behavioural information and command coordinate information operate the application program, to obtain the interface image after updating.
24. terminal according to any one of claim 18 to 21, it is characterised in that the second terminal is by after the renewal
N pixel of interface image subtract each other with n pixel of the interface image, to obtain intermediate differential image, wherein, institute
Stating intermediate differential interface image includes n pixel；
The change pixel in n pixel of the intermediate differential image is calculated, wherein, the value of the change pixel
More than predetermined threshold value；
Difference interface image is combined into according to the change pixel.
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| CN201610926901.2A CN106873928A (en) | 2016-10-31 | 2016-10-31 | Long-range control method and terminal |
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|---|---|---|---|
| CN201610926901.2A CN106873928A (en) | 2016-10-31 | 2016-10-31 | Long-range control method and terminal |
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| CN111273850A (en) * | 2020-01-21 | 2020-06-12 | 维达力实业(深圳)有限公司 | Terminal control method and device, computer equipment and storage medium |
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| CN107508975A (en) * | 2017-08-10 | 2017-12-22 | 佛山市三水区彦海通信工程有限公司 | A kind of mobile terminal remote real-time control method and system |
| CN107678717A (en) * | 2017-09-15 | 2018-02-09 | 维沃移动通信有限公司 | A kind of multi-screen display method, mobile terminal and computer-readable recording medium |
| CN110581919A (en) * | 2018-06-11 | 2019-12-17 | 阿里巴巴集团控股有限公司 | Information transmission and data processing method, device, system and storage medium |
| CN109144450B (en) * | 2018-08-27 | 2021-06-22 | 惠州Tcl移动通信有限公司 | Remote operation control method, mobile terminal and storage medium |
| CN109144450A (en) * | 2018-08-27 | 2019-01-04 | 惠州Tcl移动通信有限公司 | A kind of remote operation control method, mobile terminal and storage medium |
| CN109062654A (en) * | 2018-09-04 | 2018-12-21 | 广东小天才科技有限公司 | A kind of interaction type learning method and system |
| CN109343923A (en) * | 2018-09-20 | 2019-02-15 | 聚好看科技股份有限公司 | A kind of the user interface focus frame Zoom method and equipment of intelligent TV set |
| CN109343923B (en) * | 2018-09-20 | 2023-04-07 | 聚好看科技股份有限公司 | Method and equipment for zooming user interface focus frame of intelligent television |
| CN109451141A (en) * | 2018-09-26 | 2019-03-08 | 维沃移动通信有限公司 | A kind of method of controlling operation thereof and associated terminal |
| CN109451141B (en) * | 2018-09-26 | 2021-06-04 | 维沃移动通信有限公司 | Operation control method and related terminal |
| CN110032416A (en) * | 2019-04-15 | 2019-07-19 | 维沃移动通信有限公司 | A kind of terminal remote control method and terminal |
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| CN111273850B (en) * | 2020-01-21 | 2022-01-21 | 维达力实业(深圳)有限公司 | Terminal control method and device, computer equipment and storage medium |
| CN111273850A (en) * | 2020-01-21 | 2020-06-12 | 维达力实业(深圳)有限公司 | Terminal control method and device, computer equipment and storage medium |
| CN113124986A (en) * | 2021-04-15 | 2021-07-16 | 天津港集装箱码头有限公司 | Remote virtual simulation method and system for truck scale |
| CN115562525A (en) * | 2022-03-15 | 2023-01-03 | 荣耀终端有限公司 | Screen capturing method and device |
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Application publication date: 20170620 |