TWI742763B - Operation method for virtually partitioning a display panel and operation system for virtually partitioning the display panel - Google Patents

Abstract

An operation method for virtually partitioning a display panel includes establishing a plurality of first links between a plurality of transmitter and a receiver, establishing a second link between the receiver and a central controller, acquiring quantity data of the plurality of transmitter by the central controller, generating an operational interface by virtually partitioning the display panel by the central controller according to the quantity data, and controlling the receiver for operating a transmitter to executing at least one operational function by the central controller through the second link and a first link or directly controlling the transmitter to executing the at least one operational function by the central controller through a third link when a virtual key corresponding to the transmitter displayed on the operational interface generated by the central controller is triggered.

Description

Operation method of virtually dividing display panel and operation of virtually dividing display panel Operating system

The present invention discloses an operating method for virtually dividing a display panel and an operating system for virtually dividing the display panel, in particular an operating method for virtually dividing a display panel based on quantitative data, and an operating system for virtually dividing the display panel.

With the rapid development of science and technology, various projector systems and conference reporting systems have been rapidly developed and are also used in daily life. The conference report system can be combined with the projector system to increase the convenience of the presenter in presenting data. Most of the current conference report systems use wireless communication as the mainstream data transmission method. The data transmission mode of wireless communication can be divided into two modes. In the first mode, the computer used by the participants in the meeting must be installed with specific software. The computer can be a hard disk, a universal serial bus (USB), or a CD-ROM Wait for the device to recognize. Then, the data in the above-mentioned physical or virtual storage device is transmitted to the screen or display through the wireless network. In the second mode, the computer used by the participants in the meeting can be connected to the sending device. After the sending device is connected to the screen or display through the receiving device, the data in the computer can be put on the screen or display. In recent years, the use of wireless communication data transmission methods for meeting reports can increase operating efficiency and increase convenience.

In addition, for the meeting host, it is very important to control the timing of the report content of the meeting members in real time, and to switch the images of the report content of different meeting members in real time. If the meeting host can preside over the meeting at a smooth pace, the discussion efficiency of the meeting will be improved. However, as far as the current control device is concerned, it is impossible to produce an operating interface with a dynamic keyboard. The operating interface of the current control device is fixed. Therefore, when the browsing authority of the meeting data changes or the number of meeting members changes, it is difficult for the current control device to set the operation details.

An embodiment of the present invention provides an operating method for virtually dividing a display panel. The operation method of dividing the display panel virtually includes establishing a plurality of first connections between a plurality of transmitting devices and receiving devices, establishing a second connection between the receiving device and the central control device, and the central control device obtains the number of these transmitting devices According to the quantity data, the central control device divides the display panel in a virtual manner to generate an operation interface. After the transmission device is triggered, the image signal source coupled to the transmission device transmits the image signal to the transmission device, and the transmission device processes the image Signal to transmit the video signal to the receiving device through the first link, and if the virtual button corresponding to the transmitting device is triggered in the operation interface generated by the central control device, the central control device controls the receiving through the second link and the first link The device can perform at least one operation function on the transmission device, or the central control device directly controls the transmission device to perform at least one operation function through the third link.

Another embodiment of the present invention provides an operating system that virtually divides the display panel. The operating system that virtually divides the display panel includes a plurality of transmitting devices, receiving devices, display devices, and central control devices. A plurality of transmission devices are used to transmit data. The receiving device is connected to the transmitting devices. The display device is coupled to the receiving device for displaying images. The central control device has a display panel connected to the receiving device for controlling the receiving device. A plurality of first connections are established between the transmitting devices and the receiving devices. A second connection is established between the receiving device and the central control device. The central control device obtains the quantity data of the transmission devices. According to the quantity data, the central control device divides the display panel in a virtual manner to generate an operation interface. After the transmitting device is triggered, the image signal source coupled to the transmitting device transmits the image signal to the transmitting device. The transmitting device processes the image signal to transmit the image signal to the receiving device through the first connection. If the virtual button corresponding to the transmitting device is triggered in the operation interface generated by the central control device, the central control device controls the receiving device to execute at least one operation function of the transmitting device through the second link and the first link, or the central control device directly The transmission device is controlled to perform at least one operation function through the third link.

100: Virtually divide the operating system of the display panel

10: Display device

11: Central control device

12: Display panel

L1: First link

L2: Second link

L3: Third Link

RX: receiving device

TX1 to TX4: Transmission device

NB1 to NB4: Image data source

P, P1 to P4: block

ID1 to ID4: identification code

UID1 to UID4: text identification information

IMG1 to IMG4: Image identification information

S301 to S307: steps

FIG. 1 is a block diagram of an embodiment of the operating system for virtually dividing the display panel of the present invention.

FIG. 2A is a schematic diagram of the first type of operation interface of the central control device in the operating system that virtually divides the display panel in FIG. 1. FIG.

FIG. 2B is a schematic diagram of the second operation interface of the central control device in the operating system that virtually divides the display panel in FIG. 1. FIG.

FIG. 2C is a schematic diagram of the third operation interface of the central control device in the operating system that virtually divides the display panel in FIG. 1. FIG.

FIG. 2D is a schematic diagram of the fourth operation interface of the central control device in the operating system that virtually divides the display panel in FIG. 1. FIG.

FIG. 3 is a flowchart of the operating method of the operating system that virtually divides the display panel in FIG. 1.

FIG. 1 is a block diagram of an embodiment of the operating system 100 for virtually dividing the display panel of the present invention. To simplify the description, the operating system 100 that virtually divides the display panel will be referred to as the operating system 100 hereinafter. The operating system 100 includes a plurality of transmitting devices TX1 to TX4, a receiving device RX, and a central control 装置11。 Device 11. The transmission devices TX1 to TX4 are used to transmit data. The receiving device RX is connected to the transmitting devices TX1 to TX4. The receiving device RX can be connected to the transmitting devices TX1 to TX4 by wireless communication technology. The display device 10 is coupled to the receiving device RX for displaying images. The central control device 11 has a display panel 12. The central control device 11 is connected to the receiving device RX for controlling the receiving device RX.

In Figure 1, the transmission devices TX1 to TX4 can be plug-and-play hardware plug-ins, such as USB-Type A (type A universal serial bus), HDMI (high-definition multimedia interface) and/or USB -Type C (type C universal serial bus) hardware plug-in for transmission port, and has wireless network communication function. The transmitting devices TX1 to TX4 can be coupled to corresponding image data sources. For example, the transmitting device TX1 is coupled to the image data source NB1. The transmitting device TX2 is coupled to the image data source NB2. The transmitting device TX3 is coupled to the image data source NB3. The transmitting device TX4 is coupled to the image data source NB4. The image data sources NB1 to NB4 can be any form of image output device, such as a desktop computer, an audio-visual player, a smart phone or a notebook computer, etc. Moreover, the present invention is not limited by the transmission devices TX1 to TX4 and the image data sources NB1 to NB4. In other embodiments, the number of transmission devices and image data sources can be any positive integer. The first connection L1, the second connection L2, and the third connection L3 can be wired or wireless connections. In the operating system 100, a plurality of first connections L1 are established between the transmitting devices TX1 to TX4 and the receiving device RX. A second connection L2 is established between the receiving device RX and the central control device 11. The central control device 11 obtains the quantity data of the transmission devices TX1 to TX4. The quantity data can include a customized value, the number of connections, or the number of members authorized to share meeting data, and so on. Then, based on the quantity data, the central control device 11 divides the display panel 12 in a virtual manner to generate an operation interface. Moreover, after a certain transmission device (such as the transmission device TX1) is triggered, the image signal source NB1 coupled to the transmission device TX1 transmits the image signal to the transmission device TX1. The transmitting device TX1 processes the image signal to transmit the image signal to the receiving device RX through the first link L1. As shown in FIG. 1, the display panel 12 of the central control device 11 can be divided into a plurality of blocks P by virtual regions based on the quantity data to form an operation interface. Each of the plurality of blocks P may include at least one virtual button. If the operation interface generated by the central control device 11 corresponds to the transmission device (such as transmission The virtual button (such as the virtual button in block P) of the transmitting device TX1) is triggered, and the central control device 11 can control the receiving device RX through the second link L2 and the first link L1 to perform at least one operation on the transmitting device TX1 Function. Or, if the virtual button corresponding to the transmitting device TX1 (such as the virtual button in block P) is triggered in the operation interface generated by the central control device 11, the central control device 11 can directly control the transmitting device TX1 through the third link L3 Perform the at least one operation function. Here, at least one operation function can be any pre-defined system or custom function, such as a signal blocking function, a browsing restriction function, a permission setting function, or a sharing function, and so on. According to the quantity data, the operating system 100 virtually divides the operation method of the display panel 12 in detail later.

In the operating system 100, first, some or all of the transmitting devices TX1 to TX4 request to connect with the receiving device RX. Subsequently, the receiving device RX can establish the first connections L1 with some or all of the transmitting devices TX1 to TX4. Then, after some transmitting devices are triggered, these transmitting devices can transmit the image signal to the receiving device RX and enter the standby state. The central control device 11 is coupled to the receiving device RX, and can capture the identification data of the transmitting devices TX1 to TX4 in a variety of ways, as described below. In the first mode, the receiving device RX can transmit request signals to the transmitting devices TX1 to TX4. After the transmitting devices TX1 to TX4 receive the request signal, the identification data can be transmitted to the receiving device RX through the first connection L1. The receiving device RX can send the identification data to the central control device 11 through the second link L2. In the second mode, after the receiving device RX establishes the first connections L1 with the transmitting devices TX1 to TX4, the transmitting devices TX1 to TX4 actively transmit identification data to the receiving device RX. The receiving device RX can send the identification data to the central control device 11 through the second link L2. In the third mode, a plurality of third connections L3 are established between the central control device 11 and the transmission devices TX1 to TX4. The plurality of third links L3 may be wireless links, such as Wi-Fi links. The central control device 11 can directly transmit the request signal to the transmission devices TX1 to TX4. After receiving the request signal, the transmitting devices TX1 to TX4 transmit the identification data to the central control device 11 through the third link L3. In the fourth mode, a plurality of third connections L3 are established between the central control device 11 and the transmission devices TX1 to TX4. The central control device 11 and these transmission devices After setting TX1 to TX4 to establish the third connections L3, the transmission devices TX1 to TX4 actively transmit identification data to the central control device 11. The purpose of the above four modes is that the central control device 11 or the receiving device RX can obtain the identification data of the transmitting devices TX1 to TX4, so as to compare the transmitting devices TX1 to TX4 and the block P divided on the operating interface. Corresponding location. However, the mode of transmitting identification data of the present invention is not limited by this.

The "identification data" mentioned above can be any data used to separate different transmission devices, and its format can be an identification packet or an identification code. After the central control device 11 or the receiving device RX receives the identification data, the number of currently connected transmitting devices can be counted. For example, taking Figure 1 as an example, the number of conveying devices is 4. However, the number of transmitting devices can also be customized by the receiving device RX. In addition, after the central control device 11 obtains the quantity data of the transmission devices, it can divide the operation interface into a corresponding number of blocks P according to the quantity data of the transmission devices. The quantity data and identification data of the aforementioned transmission device can be stored in the central control device 11. Moreover, after the central control device 11 or the receiving device RX receives the identification data, it can send a control signal to control the identification features of the transmitting devices TX1 to TX1 to synchronize with the block P divided on the operating interface of the central control device 11. The identification features of, are explained below.

FIG. 2A is a schematic diagram of the first operation interface of the central control device 11 in the operating system 100. FIG. 2B is a schematic diagram of the second operation interface of the central control device 11 in the operating system 100. Figure 2C is a schematic diagram of the third operating interface of the central control device 11 in the operating system 100. FIG. 2D is a schematic diagram of the fourth operation interface of the central control device 11 in the operating system 100. In Figure 2A, the receiving device RX or the central control device 11 can send an identification code to at least one transmitting device. The identification code received by the transmitting device is synchronized with the identification codes displayed on the blocks P1 to P4 on the display panel 12 of the central control device 11. For example, after the transmitting device TX1 receives the identification code "ID: A", the block P1 on the display panel 12 of the central control device 11 can display the text image ID1 of the identification code "ID: A". After the transmitting device TX2 receives the identification code "ID: B", the block P2 on the display panel 12 of the central control device 11 can display the text image ID2 of the identification code "ID: B". After the transmitting device TX3 receives the identification code "ID: C", the display panel 12 of the central control device 11 Block P3 can display the text image ID3 with the identification code "ID: C". After the transmitting device TX4 receives the identification code "ID: D", the block P4 on the display panel 12 of the central control device 11 can display the text image ID4 of the identification code "ID: D". Since the blocks P1 to P4 on the display panel 12 of the central control device 11 have text images ID1 to ID4 corresponding to the identification codes of the transmitting devices TX1 to TX4, the central control device 11 can easily through the operations displayed on the display panel 12 Interface to operate at least one transmission device.

In Figure 2B, the receiving device RX or the central control device 11 can send a plurality of designated signals to at least one transmitting device, so that the at least one transmitting device displays a designated color. For example, after the transmitting device TX1 receives the designated signal, the light emitting device (such as an LED light) of the transmitting device TX1 can emit red light. The block P1 on the display panel 12 of the central control device 11 can be displayed in red. After the transmitting device TX2 receives the designated signal, the light emitting device (such as an LED light) of the transmitting device TX2 can emit orange light. The block P2 on the display panel 12 of the central control device 11 can be displayed in orange. After the transmitting device TX3 receives the designated signal, the light emitting device (such as an LED light) of the transmitting device TX3 can emit yellow light. The block P3 on the display panel 12 of the central control device 11 can be displayed in yellow. After the transmitting device TX4 receives the designated signal, the light emitting device (such as an LED light) of the transmitting device TX4 can emit green light. The block P2 on the display panel 12 of the central control device 11 can display green. In other words, the operation interface generated by the central control device 11 includes blocks P1 to P4 that virtually divide the display panel 12, and the blocks P1 to P4 correspond to the colors displayed by the different transmission devices TX1 to TX4. Since the blocks P1 to P4 on the display panel 12 of the central control device 11 correspond to different colors of the transmission devices TX1 to TX4, the central control device 11 can easily operate at least one transmission through the operation interface displayed on the display panel 12 Device.

In Figure 2C, after the transmitting devices TX1 to TX4 are respectively coupled to the image signal sources NB1 to NB4, the transmitting devices TX1 to TX can capture text identification information corresponding to the image signal sources NB1 to NB4 . The central control device 11 can obtain the text recognition information of the image signal sources NB1 to NB4, and display the text recognition information of the image signal sources NB1 to NB4 on the blocks P1 to P4 of the display panel 12, respectively. For example, the transmitting device TX1 can obtain the user name information of the computer (PC User Name), represented by USER A. The central control device 11 can obtain user name information "USER A" through wireless transmission. Subsequently, the block P1 on the display panel 12 of the central control device 11 can display the text image UID1 of the user name information "USER A". The transmitting device TX2 can obtain the user name information of the computer, which is represented by USER B. The central control device 11 can obtain user name information "USER B" through wireless transmission. Subsequently, the block P2 on the display panel 12 of the central control device 11 can display the text image UID2 of the user name information "USER B". The transmitting device TX3 can obtain the user name information of the computer, which is represented by USER C. The central control device 11 can obtain user name information "USER C" through wireless transmission. Subsequently, the block P3 on the display panel 12 of the central control device 11 can display the text image UID3 of the user name information "USER C". The transmitting device TX4 can obtain the user name information of the computer, which is represented by USER D. The central control device 11 can obtain user name information "USER D" through wireless transmission. Subsequently, the block P4 on the display panel 12 of the central control device 11 can display the text image UID4 of the user name information "USER D". Since the blocks P1 to P4 on the display panel 12 of the central control device 11 correspond to different text recognition information, the central control device 11 can easily operate at least one transmission device through the operation interface displayed on the display panel 12.

In Figure 2D, after the transmitting devices TX1 to TX4 are respectively coupled to the image signal sources NB1 to NB4, the transmitting devices TX1 to TX can trigger the corresponding cameras to capture the image identification information of a plurality of users (E.g. portrait photo). The central control device 11 can obtain the image identity information of the users, and display the image identity information of the users (such as portrait photos) on the blocks P1 to P4 of the display panel 12 respectively. For example, the transmitting device TX1 can trigger the corresponding camera to capture the photo IMG1 of the user A. The central control device 11 can obtain the photo IMG1 of the user A through wireless transmission. Subsequently, the block P1 on the display panel 12 of the central control device 11 can display the photo IMG1 of the user A. The transmitting device TX2 can trigger the corresponding camera to capture the photo IMG2 of the user B. The central control device 11 can obtain the photo IMG2 of the user B through wireless transmission. Subsequently, the block P2 on the display panel 12 of the central control device 11 can display the photo IMG2 of the user B. The transmitting device TX3 can trigger the corresponding camera to capture the photo IMG3 of the user C. The central control device 11 can obtain the photo IMG3 of the user C through wireless transmission. Follow Later, the block P3 on the display panel 12 of the central control device 11 can display the photo IMG3 of the user C. The transmitting device TX4 can trigger the corresponding camera to capture the photo IMG4 of the user D. The central control device 11 can obtain the photo IMG4 of the user D through wireless transmission. Subsequently, the block P4 on the display panel 12 of the central control device 11 can display the photo IMG4 of the user D. Since the blocks P1 to P4 on the display panel 12 of the central control device 11 correspond to the image identification information of different users, the central control device 11 can easily operate at least one transmission device through the operation interface displayed on the display panel 12 .

As mentioned above, the central control device 11 can virtually divide the display panel 12 into a plurality of blocks P according to the quantity data to generate an operation interface. The central control device 11 can generate a control signal to control at least one transmission device to perform at least one operation function through the operation interface. For example, when the block P1 of the operating interface is triggered (maybe a virtual button is pressed), after the block P1 is triggered, the central control device 11 can generate a control signal, which is sent to the receiving device RX through the second link L2 . Then, the receiving device RX can control the transmitting device TX1 through the first link L1 according to the control signal to shield the transmitting device TX. For example, when the block P1 of the operating interface is triggered, the central control device 11 can generate a control signal, which is directly transmitted to the transmitting device TX1 through the third link L3. After the transmitting device TX1 receives the control signal, the transmitting device TX1 is blocked. The above-mentioned communication mode can be expressed as: the path of the central control device 11→receiving device RX→transmitting device TX1, or the central control device 11→transmitting device TX1. However, the central control device 11 may only communicate with the receiving device RX, and the receiving device RX can mask the data. For example, the central control device 11 may generate a control signal, which is transmitted to the receiving device RX through the second link L2. The receiving device RX shields the data sent by at least one transmitting device according to the control signal. In other words, after the image data of the transmitting device TX1 is transmitted to the receiving device, if the transmitting device TX1 is set to be shielded, the receiving device RX can directly block the image data of the transmitting device TX1. The display panel 12 may also be a touch panel. The central control device can return the touch assignment to the receiving device RX. The receiving device RX can select any part of the waiting device to output/mask the image data according to the touch command. Moreover, the above-mentioned "shielding" operation is only an operation mode of the transmitting device TX1. The operation mode of the transmission device TX1 can be any reasonable operation mode. For example, the central control The device 11 or the receiving device RX can control the screen output mode, browsing authority, sharing authority, data access authority, and even more detailed operations of at least one transmitting device. In other words, in the operation interface displayed on the display panel 12 of the central control device 11, when a certain block is triggered, the operation interface can display further setting details. Any reasonable design changes or technical changes belong to the scope disclosed by the present invention.

And, as mentioned above, since the transmitting devices TX1 to TX4 can communicate with the receiving device RX via a wireless network (first link L1). Therefore, the transmission devices TX1 to TX4 may also be disconnected. Alternatively, a new transmitting device can also be added to establish a first connection L1 with the receiving device RX. In other words, the number of transmitting devices connected to the receiving device RX will change with time or settings. Therefore, in the operating system 100, the receiving device RX or the central control device 11 can continuously scan (detect) whether there are exiting or newly added transmitting devices. If the number of transmitting devices is not changed, the receiving device RX or the central control device 11 will continue to monitor the number of transmitting devices. If the number of transmitting devices is changed, the receiving device RX transmits the connection number data and the identification code to the central control device 11, and recalculates the connection number. Or, as mentioned above, the transmitting device currently connected can actively transmit the identification code to the central control device 11. The central control device 11 can also recalculate the number of connections accordingly. Similarly, the operating interface of the central control device 11 can also be updated according to the recalculated number of connections. For example, the central control device 11 may divide the display panel 12 into N blocks according to the number N of connections at the first time. When a certain transmission device exits at the second time, the central control device 11 can divide the display panel 12 into (N-1) blocks at the second time according to the recalculated number of connections (N-1). When two new transmission devices are added at the third time, the central control device 11 can divide the display panel 12 into (N+1) areas according to the recalculated number of connections (N+1) at the third time Piece. N is a positive integer greater than two. In addition, the central control device 11 displays the corresponding identification code, color, text identification information, and/or image identification information of the displayed block.

FIG. 3 is a flowchart of the operating method 100 performed by the operating system. Operating system 100 executes virtual The operation method of the pseudo-split display panel includes steps S301 to S307. Any reasonable step changes belong to the scope disclosed by the present invention. Steps S301 to S307 are described as follows: Step S301: Establish the first connections L1 between the transmitting devices TX1 to TX4 and the receiving device RX; Step S302: Establish the first connection between the receiving device RX and the central control device 11 2. Link L2; Step S303: The central control device 11 obtains the quantity data of the transmission devices TX1 to TX4; Step S304: According to the quantity data, the central control device 11 divides the display panel 12 in a virtual manner to generate an operation interface; Step S305: After the transmitting device TX1 is triggered, the image signal source NB1 coupled to the transmitting device TX1 transmits the image signal to the transmitting device TX1; Step S306: The transmitting device TX1 processes the image signal to transmit the image signal through the first link L1 Receiving device RX; Step S307: If in the operation interface generated by the central control device 11, the virtual button corresponding to the transmitting device TX1 is triggered, the central control device 11 controls the receiving device RX through the second link L2 and the first link L1 The transmission device TX1 performs at least one operation function, or the central control device 11 directly controls the transmission device TX1 to perform at least one operation function through the third link L3.

The details of step S301 to step S307 have been described in detail above, so they will not be repeated here. The central control device 11 of the operating system 100 can virtually divide the display panel 12 to present an operation interface corresponding to the number of currently online transmission devices or a preset number. Therefore, the operating interface of the central control device 11 can be set in a very intuitive manner. When the operating system 100 is applied to the report program of a multi-person meeting, the efficiency of the meeting can be increased.

In summary, this case describes an operating method for virtually dividing the display panel and an operating system for virtually dividing the display panel. The operating system that virtually divides the display panel is suitable for use in the conference Discussion and meeting report procedures. Because the central control device can virtually divide the display panel to present an operation interface corresponding to the number of currently online transmission devices or a preset number. Therefore, the operating interface of the central control device can be set in a very intuitive way. In other words, when the meeting host is operating the central control device, when any authority of the meeting data changes or the number of meeting members changes, the meeting host can instantly set the operation details through the central control device. Therefore, the operation method of virtually dividing the display panel and the operating system of the virtually dividing the display panel in this case can improve the operation efficiency and convenience of meeting discussions and meeting reports.

The foregoing descriptions are only preferred embodiments of the present invention, and all equivalent changes and modifications made in accordance with the scope of the patent application of the present invention shall fall within the scope of the present invention.

100: Virtually divide the operating system of the display panel

10: Display device

11: Central control device

12: Display panel

L1: First link

L2: Second link

L3: Third Link

RX: receiving device

TX1 to TX4: Transmission device

NB1 to NB4: Image data source

P: block

Claims (19)

An operating method for virtually dividing a display panel includes: establishing a plurality of first connections between a plurality of transmitting devices and a receiving device; establishing a second connection between the receiving device and a central control device; the middle The control device obtains the quantity data of the transmission devices; according to the quantity data, the central control device divides the display panel in a virtual manner to generate an operation interface; after a transmission device is triggered, it is coupled to the transmission device An image signal source of the transmission device transmits an image signal to the transmission device; the transmission device processes the image signal to transmit the image signal to the receiving device through a first connection; and if the operation interface generated by the central control device When a virtual button corresponding to the transmitting device is triggered, the central control device generates a control signal and transmits it to the receiving device through the second connection. The receiving device will control the transmission through the first connection according to the control signal. Device to shield the transmission device, or the central control device directly controls the transmission device to perform the at least one operation function through a third link. An operating method for virtually dividing a display panel includes: establishing a plurality of first connections between a plurality of transmitting devices and a receiving device; establishing a second connection between the receiving device and a central control device; the middle The control device obtains the quantity data of the transmission devices; according to the quantity data, the central control device divides the display panel in a virtual manner to generate an operation interface; after a transmission device is triggered, it is coupled to the transmission device An image signal source sends an image signal to The transmitting device; the transmitting device processes the image signal to transmit the image signal to the receiving device through a first connection; and if the operation interface generated by the central control device is a virtual button corresponding to the transmitting device When triggered, the central control device generates a control signal, which is transmitted to the transmission device through a third link, and after the transmission device receives the control signal, the transmission device is blocked. An operating method for virtually dividing a display panel includes: establishing a plurality of first connections between a plurality of transmitting devices and a receiving device; establishing a second connection between the receiving device and a central control device; the middle The control device obtains the quantity data of the transmission devices; according to the quantity data, the central control device divides the display panel in a virtual manner to generate an operation interface; after a transmission device is triggered, it is coupled to the transmission device An image signal source of the transmission device transmits an image signal to the transmission device; the transmission device processes the image signal to transmit the image signal to the receiving device through a first connection; if the operation interface generated by the central control device , A virtual button corresponding to the transmitting device is triggered, the central control device controls the receiving device to perform at least one operation function of the transmitting device through the second link and the first link, or the central control device directly transmits through a The third link controls the transmitting device to perform the at least one operation function; the central control device generates a control signal, which is transmitted to the receiving device through the second link; and the receiving device shields the at least one transmitting device based on the control signal Information sent. An operating method for virtually dividing a display panel includes: establishing a plurality of first connections between a plurality of transmitting devices and a receiving device; establishing a second connection between the receiving device and a central control device; the receiving The device sends a request signal to the sending devices; after receiving the request signal, the sending devices send the identification data to the receiving device through the first links; the receiving device sends the identification data to the receiving devices through the second link The central control device; the central control device obtains the quantity data of the transmission devices; according to the quantity data, the central control device divides the display panel in a virtual manner to generate an operation interface; after a transmission device is triggered , An image signal source coupled to the transmitting device transmits an image signal to the transmitting device; the transmitting device processes the image signal to transmit the image signal to the receiving device through a first connection; and if the central control In the operation interface generated by the device, a virtual button corresponding to the transmitting device is triggered, and the central control device controls the receiving device to perform at least one operation function of the transmitting device through the second connection and the first connection, Or the central control device directly controls the transmission device to perform the at least one operation function through a third link. An operating method for virtually dividing a display panel includes: establishing a plurality of first connections between a plurality of transmitting devices and a receiving device; establishing a second connection between the receiving device and a central control device; After the receiving device establishes the first connections with the transmitting devices, the transmitting devices actively transmit identification data to the receiving device; The receiving device transmits the identification data to the central control device through the second link; the central control device obtains the quantity data of the transmission devices; according to the quantity data, the central control device divides the display panel virtually , To generate an operating interface; after a transmission device is triggered, an image signal source coupled to the transmission device transmits an image signal to the transmission device; the transmission device processes the image signal to pass the image signal through a The first link is sent to the receiving device; and if a virtual button corresponding to the sending device is triggered in the operation interface generated by the central control device, the central control device controls the device through the second link and the first link The receiving device performs at least one operation function on the transmission device, or the central control device directly controls the transmission device to perform the at least one operation function through a third link. An operating method for virtually dividing a display panel includes: establishing a plurality of first connections between a plurality of transmitting devices and a receiving device; establishing a second connection between the receiving device and a central control device; establishing the A plurality of third links between the central control device and the transmission devices; the central control device transmits a request signal to the transmission devices; after the transmission devices receive the request signal, the identification data is transmitted to the third connections The central control device; the central control device obtains the quantity data of the transmission devices; according to the quantity data, the central control device divides the display panel in a virtual manner to generate an operation interface; after a transmission device is triggered , An image signal source coupled to the transmitting device transmits an image signal to The transmitting device; the transmitting device processes the image signal to transmit the image signal to the receiving device through a first connection; and if the operation interface generated by the central control device is a virtual button corresponding to the transmitting device When triggered, the central control device controls the receiving device to perform at least one operation function of the transmitting device through the second link and the first link, or the central control device directly controls the transmitting device to perform the function through a third link At least one operating function. An operating method for virtually dividing a display panel includes: establishing a plurality of first connections between a plurality of transmitting devices and a receiving device; establishing a second connection between the receiving device and a central control device; establishing the A plurality of third connections between the central control device and the transmission devices; after the third connections are established between the central control device and the transmission devices, the transmission devices actively transmit identification data to the central control device; the central control The device obtains the quantity data of the transmission devices; according to the quantity data, the central control device divides the display panel in a virtual manner to generate an operation interface; after a transmission device is triggered, it is coupled to the transmission device An image signal source transmits an image signal to the transmitting device; the transmitting device processes the image signal to transmit the image signal to the receiving device through a first connection; and if the operation interface generated by the central control device , A virtual button corresponding to the transmitting device is triggered, the central control device controls the receiving device to perform at least one operation function of the transmitting device through the second link and the first link, or the central control device directly transmits through a The third link controls the transmission The device performs the at least one operation function. An operating method for virtually dividing a display panel includes: establishing a plurality of first connections between a plurality of transmitting devices and a receiving device; establishing a second connection between the receiving device and a central control device; the middle The control device obtains the quantity data of the transmission devices; according to the quantity data, the central control device divides the display panel in a virtual manner to generate an operation interface; after a transmission device is triggered, it is coupled to the transmission device An image signal source of the transmission device transmits an image signal to the transmission device; the transmission device processes the image signal to transmit the image signal to the receiving device through a first connection; if the operation interface generated by the central control device , A virtual button corresponding to the transmitting device is triggered, the central control device controls the receiving device to perform at least one operation function of the transmitting device through the second link and the first link, or the central control device directly transmits through a The third link controls the transmission device to perform the at least one operation function; the receiving device or the central control device sends a plurality of designated signals to the transmission devices so that the transmission devices display different colors; and the central control device is The generated operation interface includes a plurality of blocks that virtually divide the display panel, and the blocks correspond to the colors displayed by different transmission devices. An operating method for virtually dividing a display panel includes: establishing a plurality of first connections between a plurality of transmitting devices and a receiving device; establishing a second connection between the receiving device and a central control device; The central control device obtains the quantity data of the transmission devices; according to the quantity data, the central control device divides the display panel in a virtual manner to generate an operation interface; after a transmission device is triggered, it is coupled to the An image signal source of the transmitting device transmits an image signal to the transmitting device; the transmitting device processes the image signal to transmit the image signal to the receiving device through a first connection; if the operation generated by the central control device In the interface, a virtual button corresponding to the transmitting device is triggered. The central control device controls the receiving device to perform at least one operation function of the transmitting device through the second connection and the first connection, or the central control device directly The transmission device is controlled to perform the at least one operation function through a third link; after the transmission devices are coupled to a plurality of image signal sources, the transmission devices capture the text identification information and/or a plurality of the image signal sources The user’s image identity information; and the central control device obtains the text identification information and/or the user’s image identity information; wherein the operation interface generated by the central control device includes the virtual partition of the display panel A plurality of blocks, and the blocks correspond to the text identification information of different transmission devices and/or the image identification information of the users. An operating system that virtually divides a display panel, comprising: a plurality of transmitting devices for transmitting data; a receiving device connected to the transmitting devices; a display device coupled to the receiving device for displaying images; And a central control device with the display panel connected to the receiving device for controlling the receiving device; wherein a plurality of first connections are established between the transmitting devices and the receiving device, and the receiving device is connected to the receiving device. A second link is established between the control devices. The central control device obtains the quantity data of the transmission devices. Based on the quantity data, the central control device divides the display panel virtually to generate an operating interface. After the transmitting device is triggered, an image signal source coupled to the transmitting device transmits an image signal to the transmitting device, and the transmitting device processes the image signal to transmit the image signal to the receiving device through a first connection, And if a virtual button corresponding to the transmitting device is triggered in the operation interface generated by the central control device, the central control device generates a control signal and transmits it to the receiving device through the second link, the receiving device will follow The control signal controls the transmission device through the first connection to shield the transmission device. An operating system that virtually divides a display panel, comprising: a plurality of transmitting devices for transmitting data; a receiving device connected to the transmitting devices; a display device coupled to the receiving device for displaying images; And a central control device with the display panel connected to the receiving device for controlling the receiving device; wherein a plurality of first connections are established between the transmitting devices and the receiving device, the receiving device and the central control device A second connection is established between the central control device, and the central control device obtains the quantity data of the transmission devices. Based on the quantity data, the central control device divides the display panel in a virtual manner to generate an operation interface, and a transmission device After being triggered, an image signal source coupled to the transmitting device transmits an image signal to the transmitting device, and the transmitting device processes the image signal to transmit the image signal to the receiving device through a first connection, and if In the operation interface generated by the central control device, a virtual button corresponding to the transmission device is triggered, the central control device directly controls the transmission device to perform the at least one operation function through a third link, and the central control device generates a The control signal is transmitted to the transmission device through the third link, and after the transmission device receives the control signal, the transmission device is shielded. An operating method for virtually dividing a display panel includes: a plurality of transmitting devices for transmitting data; a receiving device connected to the transmitting devices; a display device coupled to the receiving device for displaying images; And a central control device with the display panel connected to the receiving device for controlling the receiving device; wherein a plurality of first connections are established between the transmitting devices and the receiving device, the receiving device and the central control device A second connection is established between the central control device, and the central control device obtains the quantity data of the transmission devices. Based on the quantity data, the central control device divides the display panel in a virtual manner to generate an operation interface, and a transmission device After being triggered, an image signal source coupled to the transmitting device transmits an image signal to the transmitting device, and the transmitting device processes the image signal to transmit the image signal to the receiving device through a first connection, and if In the operation interface generated by the central control device, a virtual button corresponding to the transmitting device is triggered. The central control device controls the receiving device through the second connection and the first connection to execute at least one of the transmitting device Operation function, or the central control device directly controls the transmitting device to perform the at least one operation function through a third link, the central control device generates a control signal, transmits to the receiving device through the second link, and the receiving device according to The control signal shields the data sent by at least one transmission device. An operating system that virtually divides a display panel, comprising: a plurality of transmitting devices for transmitting data; a receiving device connected to the transmitting devices; a display device coupled to the receiving device for displaying images; And a central control device with the display panel connected to the receiving device for controlling the receiving device; wherein a plurality of first connections are established between the transmitting devices and the receiving device, and the receiving device is connected to the receiving device. A second connection is established between the control devices. The receiving device sends a request signal to the sending devices. After receiving the request signal, the sending devices send identification data to the receiving device through the first connections. The receiving device transmits the identification data to the central control device through the second link, the central control device obtains the quantity data of the transmission devices, and according to the quantity data, the central control device divides the display panel in a virtual manner, In order to generate an operating interface, after a transmission device is triggered, an image signal source coupled to the transmission device transmits an image signal to the transmission device, and the transmission device processes the image signal to pass the image signal through a second A link is sent to the receiving device, and if a virtual button corresponding to the sending device is triggered in the operation interface generated by the central control device, the central control device controls the second link and the first link The receiving device can perform at least one operating function on the transmitting device, or the central control device directly controls the transmitting device to perform the at least one operating function through a third link. An operating system that virtually divides a display panel, comprising: a plurality of transmitting devices for transmitting data; a receiving device connected to the transmitting devices; a display device coupled to the receiving device for displaying images; And a central control device with the display panel connected to the receiving device for controlling the receiving device; wherein a plurality of first connections are established between the transmitting devices and the receiving device, the receiving device and the central control device A second connection is established between the receiving device and the transmitting devices. After the first connections are established between the receiving device and the transmitting devices, the transmitting devices actively transmit identification data to the receiving device, and the receiving device transmits the identification data through the second Link and send to the central control device, the central control device obtains the quantity data of the transmission devices, and according to the quantity data, the central control device divides the display panel in a virtual manner to generate an operation interface, and a transmission device After being triggered, an image signal source coupled to the transmission device transmits an image signal to the transmission device, and the transmission device processes the image Image signal to transmit the image signal to the receiving device through a first link, and if a virtual button corresponding to the transmitting device is triggered in the operation interface generated by the central control device, the central control device passes through the The second connection and the first connection control the receiving device to perform at least one operation function of the transmission device, or the central control device directly controls the transmission device to perform the at least one operation function through a third connection. An operating system that virtually divides a display panel, comprising: a plurality of transmitting devices for transmitting data; a receiving device connected to the transmitting devices; a display device coupled to the receiving device for displaying images; And a central control device with the display panel connected to the receiving device for controlling the receiving device; wherein a plurality of first connections are established between the transmitting devices and the receiving device, the receiving device and the central control device A second connection is established between the central control device and the transmission devices. The central control device transmits a request signal to the transmission devices, and after the transmission devices receive the request signal , The identification data is sent to the central control device through the third links, and the central control device obtains the quantity data of the transmission devices. According to the quantity data, the central control device divides the display panel in a virtual manner to An operation interface is generated. After a transmission device is triggered, an image signal source coupled to the transmission device transmits an image signal to the transmission device. The transmission device processes the image signal to pass the image signal through a first The connection is sent to the receiving device, and if a virtual button corresponding to the sending device is triggered in the operation interface generated by the central control device, the central control device controls the receiving device through the second connection and the first connection The device performs at least one operation function on the transmission device, or the central control device directly controls the transmission device to perform the at least one operation function through a third link. An operating system that virtually divides a display panel, comprising: a plurality of transmitting devices for transmitting data; a receiving device connected to the transmitting devices; a display device coupled to the receiving device for displaying images; And a central control device with the display panel connected to the receiving device for controlling the receiving device; wherein a plurality of first connections are established between the transmitting devices and the receiving device, the receiving device and the central control device A second connection is established between the central control device and the transmission devices, and after the third connection is established between the central control device and the transmission devices, the transmission devices take the initiative Send the identification data to the central control device, the central control device obtains the quantity data of the transmission devices, and according to the quantity data, the central control device divides the display panel in a virtual manner to generate an operation interface. After the device is triggered, an image signal source coupled to the transmitting device transmits an image signal to the transmitting device, and the transmitting device processes the image signal to transmit the image signal to the receiving device through a first connection, and If a virtual button corresponding to the transmitting device is triggered in the operation interface generated by the central control device, the central control device controls the receiving device to execute at least the transmitting device through the second connection and the first connection. An operation function, or the central control device directly controls the transmission device to perform the at least one operation function through a third link. An operating system that virtually divides a display panel, comprising: a plurality of transmitting devices for transmitting data; a receiving device connected to the transmitting devices; a display device coupled to the receiving device for displaying images; And a central control device with the display panel connected to the receiving device for controlling the receiving device; wherein a plurality of first connections are established between the transmitting devices and the receiving device, and the receiving device is connected to the receiving device. A second link is established between the control devices. The central control device obtains the quantity data of the transmission devices. Based on the quantity data, the central control device divides the display panel virtually to generate an operating interface. After the transmitting device is triggered, an image signal source coupled to the transmitting device transmits an image signal to the transmitting device, and the transmitting device processes the image signal to transmit the image signal to the receiving device through a first connection, And if a virtual button corresponding to the transmitting device is triggered in the operation interface generated by the central control device, the central control device controls the receiving device to execute the transmitting device through the second connection and the first connection At least one operating function, or the central control device directly controls the transmitting device to perform the at least one operating function through a third link, the receiving device or the central control device sends a plurality of designated signals to the transmitting devices, so that the The transmission device displays different colors, and the operation interface generated by the central control device includes a plurality of blocks that virtually divide the display panel, and the blocks correspond to the colors displayed by different transmission devices. An operating system that virtually divides a display panel, comprising: a plurality of transmitting devices for transmitting data; a receiving device connected to the transmitting devices; a display device coupled to the receiving device for displaying images; And a central control device with the display panel connected to the receiving device for controlling the receiving device; wherein a plurality of first connections are established between the transmitting devices and the receiving device, the receiving device and the central control device A second connection is established between the central control device, and the central control device obtains the quantity data of the transmission devices. Based on the quantity data, the central control device divides the display panel in a virtual manner to generate an operation interface, and a transmission device After being triggered, an image signal source coupled to the transmitting device transmits an image signal to the transmitting device, and the transmitting device processes the image signal to transmit the image signal to the receiving device through a first connection, and if The operation generated by the central control device In the interface, a virtual button corresponding to the transmitting device is triggered. The central control device controls the receiving device to perform at least one operation function of the transmitting device through the second connection and the first connection, or the central control device directly The transmission device is controlled to perform the at least one operation function through a third link. After the transmission devices are coupled to a plurality of image signal sources, the transmission devices capture the text identification information and/or a plurality of the image signal sources The user's image identity information, the central control device obtains the text identification information and/or the user's image identity information, the operation interface generated by the central control device includes a plurality of virtual partitions of the display panel Blocks, and the blocks correspond to the text identification information of different transmission devices and/or the image identification information of the users. An operating method for virtually dividing a display panel includes: establishing a plurality of first connections between a plurality of transmitting devices and a receiving device; establishing a second connection between the receiving device and a central control device; the middle The control device obtains the quantity data of the transmission devices; according to the quantity data, the central control device divides the display panel in a virtual manner to generate an operation interface; after a transmission device is triggered, it is coupled to the transmission device An image signal source of the transmission device transmits an image signal to the transmission device; the transmission device processes the image signal to transmit the image signal to the receiving device through a first connection; and if the operation interface generated by the central control device When a virtual button corresponding to the transmitting device is triggered, the central control device controls the receiving device to perform at least one operation function of the transmitting device through the second link and the first link, or the central control device directly transmits A third link controls the transmission device to perform the at least one operation function, and a signal transmitted by the central control device is a non-video and audio signal.

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