WO2019010828A1

WO2019010828A1 - Smart device and operation method therefor, apparatus and computer storage medium

Info

Publication number: WO2019010828A1
Application number: PCT/CN2017/103246
Authority: WO
Inventors: 陈俊伟
Original assignee: 广州视源电子科技股份有限公司; 广州视睿电子科技有限公司
Priority date: 2017-07-10
Filing date: 2017-09-25
Publication date: 2019-01-17
Also published as: CN107340967A

Abstract

A smart device and an operation method therefor, an apparatus, and a computer storage medium. The method comprises: receiving a split screen display command, the split screen display command comprising a number of display regions and a number of input channels, the number of input channels being m, m being greater than or equal to 2, and the number of display regions being n, n being greater than or equal to m; dividing a display screen into display regions according to the split screen display command, each display region corresponding to an input channel, and storing a coordinate range corresponding to each display region; receiving a touch signal in each display region, the touch signal comprising touch coordinates; feeding back the touch signal to a corresponding input channel according to a coordinate range corresponding to the touch coordinates. The present method can simultaneously implement display and control of input devices corresponding to different input channels, without needing frequent input channel switching, improving display results and user experience, and fully realizing the advantages of multiple systems.

Description

Intelligent device, operation method and device thereof and computer storage medium

Technical field

The present invention relates to the field of display technologies, and in particular, to a smart device, an operating method and apparatus thereof, and a computer storage medium.

Background technique

With the continuous development of science and technology, more and more intelligent terminals are popularized in various fields. For example, smart tablets are widely used in schools such as interactive teaching, corporate meetings, and large-scale exhibition display platforms.

At present, the smart tablet can display different systems of the Android system or the PC system on the display screen of the smart tablet through different input channels, such as displaying the Android system through the Android channel, and implementing the PC (personal computer) system through the PC channel. The display, in turn, through the touch device to achieve control of the Android system or PC system.

However, the existing smart tablet that can display different input channels can only display and control different input channels during operation, and cannot display and control the display screen of multiple input channels at the same time.

Summary of the invention

The embodiments of the present invention provide a smart device, an operating method and device thereof, and a computer storage medium, so as to simultaneously display and control input devices corresponding to different input channels, thereby facilitating user operations, improving display effects, and giving full play to the advantages of multiple systems.

In a first aspect, an embodiment of the present invention provides a method for operating a smart device, including:

Receiving a split screen display instruction, the split screen display instruction includes a number of display areas and a number of input channels, wherein the number of input channels is m, m is greater than or equal to 2, and the number of display areas is n, n is greater than or equal to m;

And displaying, according to the split screen display instruction, a display area on the display screen, each display area corresponding to an input channel, and storing a coordinate range corresponding to each display area;

Receiving a touch signal in each display area, the touch signal including touch coordinates;

The touch signal is fed back to the corresponding input channel according to the coordinate range corresponding to the touch coordinate.

In a second aspect, an embodiment of the present invention further provides an operating device for a smart device, including:

The split screen display instruction receiving module is configured to receive a split screen display instruction, where the split screen display instruction includes the number of display areas and the number of input channels, wherein the number of input channels is m, m is greater than or equal to 2, and the number of display areas is n, n is greater than Equal to m;

a display area dividing module, configured to divide a display area on the display screen according to the split screen display instruction, where each display area corresponds to an input channel, and the coordinate range corresponding to each display area is saved;

a touch signal receiving module, configured to receive a touch signal in each display area, where the touch signal includes touch coordinates;

The touch signal feedback module is configured to feed back the touch signal to a corresponding input channel according to a coordinate range corresponding to the touch coordinate.

In a third aspect, the embodiment of the present invention further provides a smart device, including:

One or more processors;

Memory for storing one or more programs,

When the one or more programs are executed by the one or more processors, such that the one or more The processor implements an operation method for a smart device provided by any embodiment of the present invention.

In a fourth aspect, the embodiment of the present invention further provides a computer readable storage medium, where the computer program is stored, and when the program is executed by the processor, the operating method for the smart device provided by any embodiment of the present invention is implemented.

The embodiment of the invention receives the split screen display instruction, and divides the display area on the display screen according to the split screen display instruction. Each display area corresponds to an input channel, and the coordinate range corresponding to each display area is saved; receiving the display area in each display area The touch signal includes a touch coordinate, and the touch signal is fed back to the corresponding input channel according to the coordinate range corresponding to the touch coordinate. It can realize the display and control of input devices corresponding to different input channels at the same time, without frequent switching of input channels, improve display effect and user experience, and give full play to the advantages of multiple systems.

DRAWINGS

1 is a schematic structural diagram of a display system of a smart tablet having different input channels according to Embodiment 1 of the present invention;

2 is a flowchart of a method for operating a smart device according to Embodiment 1 of the present invention;

3 is a schematic diagram of a split screen display according to Embodiment 1 of the present invention;

4 is a flowchart of a method for operating a smart device according to Embodiment 2 of the present invention;

FIG. 5 is a schematic diagram of file transmission according to Embodiment 2 of the present invention; FIG.

6 is a schematic structural diagram of an operation device for a smart device according to Embodiment 3 of the present invention;

FIG. 7 is a schematic structural diagram of an intelligent terminal according to Embodiment 4 of the present invention.

Detailed ways

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. It should also be noted that, for ease of description, only some, but not all, of the structures related to the present invention are shown in the drawings.

FIG. 1 is a schematic structural diagram of a display system of a smart tablet having different input channels suitable for the embodiment according to the embodiment. Referring to FIG. 1, the touch screen 210 includes a touch frame and a display screen. The touch frame is connected to the PC module 240 via a USB (Universal Serial Bus) interface 212 via a USB switch 220, and the PC module 240 passes HDMI (High Definition Multimedia Interface). The high-definition multimedia interface is connected to the Android chip 250. The touch frame is connected to the MCU (Micro controller unit) 230 through the serial port 211, and the MCU 230 is connected to the Android chip 250 through the USB, and the control end of the MCU 230 and the USB switch 220. The connection is used to control the USB switch 220 to send a touch signal received from the touch screen 210 to the PC module 240 or to another USB output interface, and the Android chip 250 may include a VGA (Video Graphics Array) interface 251 and HDMI. The interface 252 is configured to receive a multimedia signal from the outside, and the Android chip 250 is connected to the display screen of the touch screen 210 to drive the display screen for display. The Android chip 250 is connected to the PC module 240 through the switch 260 and the network port to USB module 270. The USB module 270 is used to convert the network signal of the switch 260 into a USB signal that can be recognized by the PC module 240. The PC module 240 and the Android chip 250 form a local area network through the switch 260, and exchange file information. The switch 260 is provided with a network port 261 for connecting the network cable to connect the PC module and the intelligent terminal to the network.

The touch screen 210 acquires an input channel display request, and sends an input channel display request to the Android chip 250 through the MCU 230, and the Android chip 250 determines to receive according to the received input channel display request. The input channel of the video signal. If the input channel display request is an input channel where the PC module is located, the touch screen 210 sends a touch signal to the PC module 240 through the USB interface 212 and the USB switch 220, and the PC module 240 processes the touch signal and sends an HDMI signal to the Android chip 250. The Android chip 250 drives the display screen to display after receiving the HDMI signal, and the touch screen 210 can also send the touch signal to the Android chip 250 through the MCU 230 for implementing annotation or switching input channels and the like; if the input channel display request is the smart terminal itself On the input channel, the touch screen 210 sends a touch signal to the Android chip 250 through the MCU 230. After receiving the touch signal, the Android chip 250 performs processing and drives the display screen to display, thereby realizing display of the input devices corresponding to different input channels respectively. .

Embodiment 1

2 is a flowchart of a method for operating a smart device according to Embodiment 1 of the present invention. The embodiment is applicable to a situation in which an input device corresponding to different input channels of a smart terminal needs to be displayed at the same time, and the method may be It is performed by an operating device for a smart device, which can be implemented by software and/or hardware. The method includes:

Step 110: Receive a split screen display instruction.

The split screen display instruction includes the number of display areas and the number of input channels, wherein the number of input channels is m, m is greater than or equal to 2, the number of display areas is n, and n is greater than or equal to m.

Different input channels respectively correspond to input devices connected to each input channel, such as input channel 1 corresponding to PC module, input channel 2 corresponding to external computer 1 connected to VGA interface of Android chip, input channel 3 corresponding to HDMI interface of Android chip The external computer 2, the input channel 4 corresponds to the smart terminal itself.

Exemplarily, after the smart terminal is powered on, the desired channel is set through the input channel setting interface. The input channel, such as the setting interface, may list the input channels of the smart terminal and the number of selectable display areas or the input channels of the smart terminal and the number of selectable display areas corresponding to each input channel, when the user selects through the setting interface After the displayed input channel and the number of display areas, you can receive the split screen display command.

Step 120: Divide a display area on the display screen according to the split screen display instruction, and each display area corresponds to an input channel, and save a coordinate range corresponding to each display area.

Exemplarily, after receiving the split screen command, the display area of the same number of display areas is divided on the display screen of the smart terminal, and each display area corresponds to one input channel, and the coordinate range corresponding to each display area is saved.

Exemplarily, FIG. 3 is a schematic diagram of a split screen display provided by this embodiment. If the split screen command includes two display areas and two input channels, one of the input channels corresponds to the PC module, and the other input channel corresponds to the smart terminal itself, after receiving the split screen command, the area of the display screen is divided into left and right. 2 display areas, the left display area can correspond to the input channel where the PC module is located, and the right display area can correspond to the input channel where the smart terminal itself is located, and the coordinate range corresponding to each display area is recorded and recorded, for example, the upper left corner of each display area can be recorded, The coordinates of the four corners of the lower left corner, the upper right corner, and the lower right corner, all the coordinates in the rectangular area formed by the four-corner coordinates are the coordinate ranges corresponding to the display area, or the coordinates of the upper left corner and the lower right corner of each display area can be recorded. A rectangular area is determined, and all the coordinates in the rectangular area are the coordinate ranges corresponding to the display area.

Exemplarily, after determining the display area corresponding to each input channel, the Android chip can process the video signals received from different input channels by using picture-in-picture and zoom techniques, thereby displaying the display screens of the input devices corresponding to different channels to corresponding Within the display area. For example, the Android chip will pass the HDMI signal received from the input channel where the PC module is located and the video signal of the input channel where the smart terminal itself is located. After the picture-in-picture and the zoom technology are processed, the display screen is driven to display the processed signal, thereby displaying the display screen of the PC module and the display screen of the smart terminal itself to the corresponding display areas.

Step 130: Receive a touch signal in each display area.

Illustratively, after displaying the display screen of each input channel, a touch signal in each display area is received, wherein the touch signal includes touch coordinates.

If the touch signal is received, the obtained touch coordinates are matched with the saved coordinate ranges of the respective display regions to determine a coordinate range corresponding to the touch coordinates.

Step 140: Feed the touch signal to the corresponding input channel according to the coordinate range corresponding to the touch coordinate.

If it is determined that the touch coordinate is within the coordinate range of the saved display area, the touch signal is fed back to the input channel corresponding to the display area, so that the input device corresponding to the input channel receives the touch signal, and the touch signal Respond.

Exemplarily, if the touch coordinate is within the coordinate range corresponding to the left display area, the touch frame transmits the touch signal to the PC module through the USB interface and the USB switch, and the PC module processes the touch signal and sends the HDMI signal to the Android device. The chip, the Android chip drives the display to display the HDMI signal.

Exemplarily, if the touch coordinate is within the coordinate range corresponding to the right display area, the touch frame transmits the touch signal to the Android chip through the serial port and the MCU, and the Android chip processes the touch signal and drives the display screen to the video signal of the smart terminal itself. Display.

Therefore, the embodiment can realize the display of the input device corresponding to the multi-input channel on the touch screen at the same time, without frequent switching of the input channel, facilitating interaction in a scene such as a conference or teaching, and avoiding the distraction due to the switching of the input channel. The attention of the meeting personnel or students, the operation is simple and convenient, and the improvement Operational efficiency and user experience.

In this embodiment, by receiving the split screen display instruction, the display area is divided on the display screen according to the split screen display instruction, and each display area corresponds to an input channel, and the coordinate range corresponding to each display area is saved; receiving the touch in each display area The signal, the touch signal includes touch coordinates; and the touch signal is fed back to the corresponding input channel according to the coordinate range corresponding to the touch coordinate. It can realize the display and control of input devices corresponding to different input channels at the same time, without frequent switching of input channels, improve display effect and user experience, and give full play to the advantages of multiple systems.

Embodiment 2

FIG. 4 is a flowchart of a method for operating a smart device according to Embodiment 2 of the present invention. The present embodiment is optimized based on the foregoing embodiment. Correspondingly, the method of this embodiment includes:

Step 210: Receive a split screen display instruction.

The split screen display instruction includes the number of display areas and the number of input channels, the number of input channels is m, m is greater than or equal to 2, the number of display areas is n, and n is greater than or equal to m.

Step 220: Divide a display area on the display screen according to the split screen display instruction, and each display area corresponds to an input channel, and save a coordinate range corresponding to each display area.

Step 230: Receive a touch signal in each display area.

Wherein, the touch signal includes touch coordinates.

Step 240: Determine whether the touch coordinate of the touch signal is within the processing authority range. If yes, execute step 250. If no, execute step 270.

Preferably, after displaying the screen of each input channel in the corresponding display area, the touch signal in each display area is received, and if the touch signal is received, it is determined whether the touch coordinate is within the processing authority range.

Exemplarily, the processing authority range may be a coordinate range other than the coordinate range corresponding to the display area of the smart terminal itself. If the touch coordinate is within the coordinate range of the display area corresponding to the PC module, the touch coordinate is within the processing weight range, and if the touch coordinate is within the coordinate range of the display area corresponding to the smart terminal itself, the touch coordinate is not within the processing authority range.

Step 250: Identify an input channel corresponding to the touch signal according to the touch coordinate.

If the touch coordinate of the touch signal is within the processing authority range, the display area corresponding to the touch coordinate may be determined according to the touch coordinate, thereby determining an input channel corresponding to the touch signal.

Step 260: Acquire a first video stream signal from a corresponding input channel, and transmit the first video stream signal to a display area corresponding to the display screen.

After determining the input channel corresponding to the touch signal, the first video stream signal is obtained from the determined input channel, and the first video stream signal is transmitted to a display area corresponding to the input channel in the display screen to drive the display screen to display The first video stream signal.

Preferably, transmitting the first video stream signal to the display area corresponding to the display screen comprises:

Transmitting the first video stream signal to the Android chip by using the HDMI signal, where the first video stream signal includes corresponding touch coordinates; and the Android chip transmits the first video stream signal to the display area corresponding to the display screen according to the touch coordinates.

Exemplarily, if the input channel corresponding to the touch signal is an input channel where the PC module is located, the touch frame transmits the touch signal to the PC module through the USB interface and the USB converter, and the PC module processes the touch signal and the first video is processed. The stream signal is sent to the Android chip through the HDMI signal, wherein the first video stream signal includes corresponding touch coordinates, and after receiving the HDMI signal transmitted by the PC module, the Android chip determines the display area corresponding to the touch coordinate according to the touch coordinate, and the first The video stream signal is transmitted to a corresponding display area on the display screen, and the display screen is driven to display the first video stream signal.

Step 270: Forward the touch signal to the Android chip.

If the touch coordinate of the touch signal is within the range of the processing permission, if the touch coordinate is determined to be within the coordinate range of the display area corresponding to the smart terminal itself, the touch frame transmits the touch signal to the Android chip through the serial port and the MCU.

Step 280: The Android chip identifies an input channel corresponding to the touch signal according to the touch coordinates.

After receiving the touch signal, the Android chip processes the touch signal, and determines a corresponding display area according to the touch coordinates in the touch signal, thereby determining an input channel corresponding to the touch signal.

Step 290: Acquire a second video stream signal from the corresponding input channel, and transmit the second video stream signal to a display area corresponding to the display screen.

After determining the input channel corresponding to the touch signal, the second video stream signal is obtained from the determined input channel, and the second video stream signal is transmitted to the display area corresponding to the display screen. If the input channel corresponding to the touch signal is the input channel of the smart terminal itself, the Android chip acquires the second video stream signal corresponding to the smart terminal itself, and transmits the second video stream signal to the display area corresponding to the smart terminal itself, and drives the display screen to The second video stream signal is displayed.

Step 2100: Receive a transmission signal across the display area.

The transmission signal includes file information to be transmitted, initial touch coordinates of the source display area, and destination touch coordinates of the destination display area.

Fig. 5 is a schematic diagram of file transfer suitable for the present embodiment. Illustratively, when the PC file is dragged from the left display area to the boundary between the left display area and the right display area, a transmission signal from the left display area across the display area may be received.

Step 2110: The transmission signal is respectively fed back to the corresponding input channel according to the initial touch coordinate and the target touch coordinate.

Determining an input channel corresponding to the initial touch coordinate according to the initial touch coordinate in the transmission signal, and determining an input channel corresponding to the target touch coordinate according to the target touch coordinate in the transmission signal, and feeding back the received transmission signal to the initial touch coordinate respectively The corresponding input channel and the input channel corresponding to the target touch coordinate.

Step 2120: The input channel corresponding to the source display area sends the file to be transmitted to the input channel corresponding to the destination display area according to the transmission signal.

The source display area is a display area corresponding to the initial touch coordinates, and the destination display area is a display area corresponding to the target touch coordinates.

Exemplarily, when the input channel corresponding to the left display area and the input channel corresponding to the right display area respectively receive the transmission signal, the input channel corresponding to the left display area sends the PC file to the input channel corresponding to the right display area, and the right display The input channel corresponding to the area receives the PC file, thereby facilitating the file transfer between different input channels conveniently and quickly, and realizing resource sharing between the input channels.

In this embodiment, by determining whether the touch coordinate is within the permission processing range, if yes, identifying an input channel corresponding to the touch signal according to the touch coordinate, and acquiring the first video stream signal from the corresponding input channel, and transmitting the first video stream signal to the display. The display area corresponding to the screen; if not, the touch signal is forwarded to the Android chip, the Android chip identifies the input channel corresponding to the touch signal according to the touch coordinates, acquires the second video stream signal from the corresponding input channel, and the second video stream signal It is transmitted to the display area corresponding to the display to realize display and control of corresponding input devices of different input channels at the same time, without frequent switching of input channels, improving display effect and user experience, and giving full play to the advantages of multiple systems. The receiving signal is fed back to the corresponding input channel according to the initial touch coordinate and the target touch coordinate, and the input channel corresponding to the source display area sends the file to be transmitted to the destination display area according to the transmission signal. Input channels for easy and fast implementation of each input channel Inter-transmission to achieve resource sharing between input channels.

Embodiment 3

FIG. 6 is a schematic structural diagram of an operation device for a smart device according to Embodiment 3 of the present invention. The device is applicable to a situation in which an input device corresponding to different input channels of the smart terminal needs to be displayed and manipulated, and the device may be configured by Implemented in software and/or hardware, the apparatus is for performing the method of operation for the smart device in the above embodiments. The device includes: a split screen display instruction receiving module 310, a display area dividing module 320, a touch signal receiving module 330, and a touch signal feedback module 340, wherein

The split screen display instruction receiving module 310 is configured to receive a split screen display instruction, where the split screen display instruction includes the number of display areas and the number of input channels, wherein the number of input channels is m, m is greater than or equal to 2, and the number of display areas is n, n Greater than or equal to m;

The display area dividing module 320 is configured to divide a display area on the display screen according to the split screen display instruction, where each display area corresponds to an input channel, and the coordinate range corresponding to each display area is saved;

The touch signal receiving module 330 is configured to receive a touch signal in each display area, where the touch signal includes touch coordinates;

The touch signal feedback module 340 is configured to feed back the touch signal to a corresponding input channel according to a coordinate range corresponding to the touch coordinate.

In this embodiment, the split display command is received by the split screen display command receiving module, and the display area dividing module divides the display area on the display screen according to the split screen display instruction, and each display area corresponds to an input channel, and each display area is saved. a coordinate range; the touch signal receiving module receives the touch signal in each display area; the touch signal feedback module feeds back the touch signal to the corresponding input channel according to the coordinate range corresponding to the touch coordinate. Realize simultaneous display and operation of input devices corresponding to different input channels Control, no need to frequently switch the input channel, improve the display effect and user experience, give full play to the advantages of multiple systems.

In the above solution, optionally, the touch signal feedback module includes:

a first input channel identifying unit, configured to: if the touch coordinate of the touch signal is within a processing authority range, identify an input channel corresponding to the touch signal according to the touch coordinate;

a first video stream signal transmission unit, configured to acquire a first video stream signal from a corresponding input channel, and transmit the first video stream signal to a display area corresponding to the display screen.

In the above solution, optionally, the first video stream signal transmission unit includes:

a first video stream signal acquisition subunit, configured to acquire a first video stream signal from a corresponding input channel;

a first video stream signal sending subunit, configured to send the first video stream signal to an Android chip by using an HDMI signal, where the first video stream signal includes corresponding touch coordinates;

a first video stream signal transmission subunit, configured to transmit, by the Android chip, the first video stream signal to a display area corresponding to the display screen according to the touch coordinates.

In the above solution, optionally, the touch signal feedback module includes:

a touch signal forwarding unit, configured to forward the touch signal to an Android chip if a touch coordinate of the touch signal is within a range of processing rights;

a second input channel identifying unit, configured to identify, by the Android chip, an input channel corresponding to the touch signal according to the touch coordinate;

And a second video stream signal transmission unit, configured to acquire a second video stream signal from the corresponding input channel, and transmit the second video stream signal to a display area corresponding to the display screen.

In the above solution, optionally, it also includes:

a transmission signal receiving module, configured to receive a transmission signal across the display area, where the transmission signal includes File information to be transmitted, initial touch coordinates of the source display area, and destination touch coordinates of the destination display area;

a transmission signal feedback module, configured to respectively feed the transmission signal to a corresponding input channel according to the initial touch coordinate and the target touch coordinate;

And a transmission file sending module, wherein the input channel corresponding to the source display area sends the file to be transmitted to an input channel corresponding to the destination display area according to the transmission signal.

The operating device for the smart device provided by the embodiment of the present invention may be used to perform the operating method for the smart device provided by any embodiment of the present invention, and has the corresponding functions and beneficial effects of performing the method, which is not in this embodiment. For a detailed description of the technical details, refer to the method for operating a smart device provided by any embodiment of the present invention.

Embodiment 4

FIG. 7 is a schematic structural diagram of a smart device according to Embodiment 4 of the present invention. As shown in FIG. 7, the smart device includes a processor 410, a memory 420, an input device 430, and an output device 440. The processor 410 of the smart device The number may be one or more. In FIG. 7, one processor 410 is taken as an example; the processor 410, the memory 420, the input device 430, and the output device 440 in the smart device may be connected by a bus or other manner, and the figure is passed in FIG. The bus connection is an example.

The memory 420 is used as a computer readable storage medium, and can be used to store a software program, a computer executable program, and a module, such as a program instruction/module corresponding to an operation method of the smart device in the embodiment of the present invention (for example, for intelligence) The split screen display instruction receiving module 310, the display area dividing module 320, the touch signal receiving module 330, and the touch signal feedback module 340) in the operating device of the device. The processor 410 executes various functional applications and data processing of the smart device by running software programs, instructions, and modules stored in the memory 420, that is, implementing the above-described operations for the smart device.

The memory 420 may mainly include a storage program area and an storage data area, wherein the storage program area may store an operating system, an application required for at least one function; the storage data area may store data created according to usage of the smart device, and the like. Moreover, memory 420 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, memory 420 can further include memory remotely located relative to processor 410, which can be connected to the smart device over a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The input device 430 can be configured to receive input touch information and generate key signal inputs related to user settings and function control of the smart device. Output device 440 can include a display device such as a display screen.

Embodiment 5

The fifth embodiment of the present invention further provides a storage medium containing computer executable instructions, where the computer program is stored, and when the program is executed by the processor, the operation method for the smart device provided by any embodiment of the present invention is implemented.

Through the above description of the embodiments, those skilled in the art can clearly understand that the present invention can be implemented by software and necessary general hardware, and can also be implemented by hardware, but in many cases, the former is a better implementation. . Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product, which may be stored in a computer readable storage medium, such as a floppy disk of a computer. , Read-Only Memory (ROM), Random Access Memory (RAM), Flash (FLASH), hard disk or optical disk, etc., including a number of instructions to make a computer device (can be a personal computer) The server, or network device, etc.) performs the methods described in various embodiments of the present invention.

It should be noted that, in the foregoing embodiment of the operating device for the smart device, each unit and module included is only divided according to functional logic, but is not limited to the above-mentioned division, as long as the corresponding function can be implemented. In addition, the specific names of the respective functional units are only for convenience of distinguishing from each other, and are not intended to limit the scope of protection of the present invention.

Note that the above are only the preferred embodiments of the present invention and the technical principles applied thereto. Those skilled in the art will appreciate that the present invention is not limited to the specific embodiments described herein, and that various modifications, changes and substitutions may be made without departing from the scope of the invention. Therefore, the present invention has been described in detail by the above embodiments, but the present invention is not limited to the above embodiments, and other equivalent embodiments may be included without departing from the inventive concept. The scope is determined by the scope of the appended claims.

Claims

A method for operating a smart device, comprising:

Receiving a split screen display instruction, the split screen display instruction includes a number of display areas and a number of input channels, wherein the number of input channels is m, m is greater than or equal to 2, and the number of display areas is n, n is greater than or equal to m;

And displaying, according to the split screen display instruction, a display area on the display screen, each display area corresponding to an input channel, and storing a coordinate range corresponding to each display area;

Receiving a touch signal in each display area, the touch signal including touch coordinates;

The touch signal is fed back to the corresponding input channel according to the coordinate range corresponding to the touch coordinate.
The method for operating a smart device according to claim 1, wherein the feeding back the touch signal to a corresponding input channel according to a coordinate range corresponding to the touch coordinate comprises:

If the touch coordinate of the touch signal is within the processing authority range, identifying an input channel corresponding to the touch signal according to the touch coordinate;

Acquiring a first video stream signal from the corresponding input channel, and transmitting the first video stream signal to a display area corresponding to the display screen.
The method for operating a smart device according to claim 2, wherein the transmitting the first video stream signal to the display area corresponding to the display screen comprises:

Transmitting the first video stream signal to an Android chip by using an HDMI signal, where the first video stream signal includes corresponding touch coordinates;

The Android chip transmits the first video stream signal to a display area corresponding to the display screen according to the touch coordinates.
The method for operating a smart device according to claim 3, wherein the feeding back the touch signal to a corresponding input channel according to a coordinate range corresponding to the touch coordinate comprises:

If the touch coordinates of the touch signal are within a range of processing rights, forwarding the touch signal to an Android chip;

The Android chip identifies an input channel corresponding to the touch signal according to the touch coordinates;

Acquiring a second video stream signal from the corresponding input channel, and transmitting the second video stream signal to a display area corresponding to the display screen.
The operating method for a smart device according to claim 1, further comprising:

Receiving a transmission signal across the display area, the transmission signal including file information to be transmitted, initial touch coordinates of the source display area, and destination touch coordinates of the destination display area;

And respectively transmitting the transmission signal to the corresponding input channel according to the initial touch coordinate and the target touch coordinate;

The input channel corresponding to the source display area sends the file to be transmitted to an input channel corresponding to the destination display area according to the transmission signal.
An operating device for a smart device, comprising:

The split screen display instruction receiving module is configured to receive a split screen display instruction, where the split screen display instruction includes the number of display areas and the number of input channels, wherein the number of input channels is m, m is greater than or equal to 2, and the number of display areas is n, n is greater than Equal to m;

a display area dividing module, configured to divide a display area on the display screen according to the split screen display instruction, where each display area corresponds to an input channel, and the coordinate range corresponding to each display area is saved;

a touch signal receiving module, configured to receive a touch signal in each display area, where the touch signal includes touch coordinates;

The touch signal feedback module is configured to feed back the touch signal to a corresponding input channel according to a coordinate range corresponding to the touch coordinate.
The operating device for a smart device according to claim 6, wherein the touch signal feedback module comprises:

a first input channel identifying unit, configured to: if the touch coordinate of the touch signal is within a processing authority range, identify an input channel corresponding to the touch signal according to the touch coordinate;

a first video stream signal transmission unit, configured to acquire a first video stream signal from a corresponding input channel, and transmit the first video stream signal to a display area corresponding to the display screen.
The operating device for a smart device according to claim 7, wherein the first video stream signal transmission unit comprises:

a first video stream signal acquisition subunit, configured to acquire a first video stream signal from a corresponding input channel;

a first video stream signal sending subunit, configured to send the first video stream signal to an Android chip by using an HDMI signal, where the first video stream signal includes corresponding touch coordinates;

a first video stream signal transmission subunit, configured to transmit, by the Android chip, the first video stream signal to a display area corresponding to the display screen according to the touch coordinates.
The operating device for a smart device according to claim 8, wherein the touch signal feedback module comprises:

a touch signal forwarding unit, configured to forward the touch signal to an Android chip if a touch coordinate of the touch signal is within a range of processing rights;

a second input channel identifying unit, configured to identify, by the Android chip, an input channel corresponding to the touch signal according to the touch coordinate;

And a second video stream signal transmission unit, configured to acquire a second video stream signal from the corresponding input channel, and transmit the second video stream signal to a display area corresponding to the display screen.
The operating device for a smart device according to claim 6, further comprising include:

a transmission signal receiving module, configured to receive a transmission signal across the display area, where the transmission signal includes file information to be transmitted, initial touch coordinates of the source display area, and destination touch coordinates of the destination display area;

a transmission signal feedback module, configured to respectively feed the transmission signal to a corresponding input channel according to the initial touch coordinate and the target touch coordinate;

And a transmission file sending module, wherein the input channel corresponding to the source display area sends the file to be transmitted to an input channel corresponding to the destination display area according to the transmission signal.
A smart device, characterized in that the smart device comprises:

One or more processors;

Memory for storing one or more programs,

The one or more programs are executed by the one or more processors, such that the one or more processors implement the method of operation for the smart device of any of claims 1-5.
A computer readable storage medium having stored thereon a computer program, characterized in that the program, when executed by a processor, implements an operating method for a smart device as claimed in any one of claims 1-5.