Multi-screen splicing display method and related device

Abstract

The application discloses a multi-screen splicing display method and related device, comprising: obtaining the indication information of multi-screen connection, generating virtual reality interface and virtual transmission signal according to the indication information, judging whether splicing is completed according to the target display interface, sending the virtual transmission signal when the splicing is completed, selecting different signal transmission effects according to the first display mode or the second display mode in the indication information when the splicing is not completed, determining the split area in the target display interface to determine the split signal in the first display mode, and realizing transmission according to the split signal; when the second display mode, the virtual transmission signal is synchronously transmitted to the target display screen; through the distinction between the first display mode and the second display mode, the technical effect that different display modes can be supported when the splicing screen is not spliced completely is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of screen display, in particular to a multi-screen splicing display method and related device. BACKGROUND

[0002] With the rapid development of information technology, the display field also appears such display schemes as splicing screens, which realize the improvement of display area by splicing multiple screens in a larger area, and are often used in large shopping malls or areas with large flow of people.

[0003] In the current splicing screen display technology, it is often necessary to completely spread the splicing screen according to the display area before normal display can be performed. However, temporary changes in playing strategies may occur during the splicing process of the splicing screen, or the number of playing splicing screens may change due to changes in the on-site situation, and in the above cases, it is often difficult to implement or requires a long time to redevelop the playing strategy.

[0004] Therefore, how to support different display modes in the case of incomplete splicing of the splicing screen has become a technical problem to be solved. SUMMARY

[0005] In order to achieve the technical effect of supporting different display modes in the case of incomplete splicing of the splicing screen, the present application provides a multi-screen splicing display method and related device.

[0006] In a first aspect, the present application provides a multi-screen splicing display method using the following technical solution:

[0007] A multi-screen splicing display method, comprising:

[0008] obtaining indication information of multi-screen splicing, the indication information containing a first display mode or a second display mode;

[0009] generating a virtual display interface and a corresponding virtual transmission signal according to the indication information;

[0010] obtaining a current target display interface and determining whether the current target display interface is complete;

[0011] if yes, sending the virtual transmission signal to the target display interface;

[0012] if no, obtaining the display mode in the indication information;

[0013] when the display mode is the first display mode, obtaining a target display screen on the target display interface and determining a partition region according to the target display screen;

[0014] Determine a split signal according to the split region, the virtual display interface and the virtual transmission signal, and send the split signal to the target display interface;

[0015] When the display mode is the second display mode, synchronously transmit the virtual transmission signal to each target display screen on the target display interface respectively.

[0016] Optionally, the step of obtaining the current target display interface and determining whether the current target display interface is completed splicing includes:

[0017] Obtain a current target display interface, and obtain a splicing interface signal parameter in the current target display interface;

[0018] Determine a current splicing condition according to the splicing interface signal parameter;

[0019] Verify the current splicing condition according to a five-point verification method, and obtain a verification result;

[0020] Determine whether the current display interface is completed splicing through the verification result.

[0021] Optionally, the step of verifying the current splicing condition according to the five-point verification method and obtaining the verification result includes:

[0022] Divide the target display interface into a preset number of to-be-spliced regions;

[0023] When it is determined according to the splicing interface signal parameter that the to-be-spliced region has a screen for splicing, combine a center point with four corner points in the to-be-spliced region as five points;

[0024] Output a test signal to the to-be-spliced region and obtain display effects of the five points to verify the current splicing condition, and obtain a verification result.

[0025] Optionally, the step of obtaining a target display screen on a target display interface and determining a split region according to the target display screen includes:

[0026] Obtain a minimum splicing region and a target display screen on a target display interface;

[0027] Confirm actual splicing information according to the target display screen on the target display interface and the minimum splicing region;

[0028] Determine a split region according to the actual splicing information.

[0029] Optionally, the step of confirming actual splicing information according to the target display screen on the target display interface and the minimum splicing region includes:

[0030] confirming the number of spliced screens according to a target display screen on the target display interface;

[0031] generating a specific splicing scheme according to the number of spliced screens and the minimum splicing area;

[0032] determining actual splicing information according to the specific splicing scheme.

[0033] Optionally, the step of determining a split signal according to the split area, the virtual display interface and the virtual transmission signal and sending the split signal to the target display interface comprises:

[0034] establishing a display coordinate system according to the virtual display interface;

[0035] determining coordinate information corresponding to the split area in the display coordinate system;

[0036] determining a split signal according to the coordinate information and the virtual transmission signal and sending the split signal to the target display interface.

[0037] Optionally, the step of determining a split signal according to the coordinate information and the virtual transmission signal and sending the split signal to the target display interface comprises:

[0038] determining a signal input interface and display information corresponding to the input interface according to the coordinate information;

[0039] generating a split signal according to each signal input interface and display information corresponding to each signal input interface;

[0040] determining an initial input interface in the coordinate information and sending the split signal to the initial input interface of the target display interface.

[0041] In a second aspect, the present application provides a multi-screen splicing display device, characterized in that the multi-screen splicing display device comprises:

[0042] an indication information acquisition module configured to acquire indication information of multi-screen splicing, wherein the indication information comprises a first display mode or a second display mode;

[0043] a virtual transmission signal generation module configured to generate a virtual display interface and a corresponding virtual transmission signal according to the indication information;

[0044] a splicing judgment module configured to acquire a current target display interface and determine whether the current target display interface is spliced;

[0045] a first signal transmission module configured to send the virtual transmission signal to the target display interface if the current target display interface is spliced.

[0046] a display mode obtaining module, configured to obtain a display mode in the indication information if the display mode is not the first display mode;

[0047] a first display module, configured to obtain a target display screen on the target display interface and determine a split region according to the target display screen if the display mode is the first display mode;

[0048] a signal sending module, configured to determine a split signal according to the split region, the virtual display interface and the virtual transmission signal, and send the split signal to the target display interface;

[0049] a second signal transmission module, configured to synchronously transmit the virtual transmission signal to each target display screen on the target display interface if the display mode is the second display mode.

[0050] In a third aspect, the present application provides a computer device, comprising a memory and a processor, wherein the processor executes a method according to any one of the above embodiments when running computer instructions stored in the memory.

[0051] In a fourth aspect, the present application provides a computer readable storage medium comprising instructions, which, when running on a computer, cause the computer to execute a method according to the above embodiments.

[0052] In summary, the present application has the following beneficial technical effects:

[0053] The present application obtains indication information of multi-screen connection, generates a virtual reality interface and a virtual transmission signal according to the indication information, determines whether the splicing is completed according to the target display interface, sends the virtual transmission signal when the splicing is completed, selects different signal transmission effects according to the first display mode or the second display mode in the indication information when the splicing is not completed, determines a split region in the target display interface to determine a split signal and realize transmission in the first display mode, synchronously transmits the virtual transmission signal to the target display screen in the second display mode, and realizes the technical effect of supporting different display modes when the splicing screen is not completely spliced by distinguishing the first display mode and the second display mode. BRIEF DESCRIPTION OF DRAWINGS

[0054] Figure 1 is a computer device structure schematic diagram of a hardware running environment related to an embodiment scheme of the present application;

[0055] Figure 2 is a flowchart of a first embodiment of a multi-screen splicing display method of the present application;

[0056] Figure 3is a flowchart of a second embodiment of the multi-screen splicing display method of the present application.

[0057] Figure 4 is a flowchart of a third embodiment of the multi-screen splicing display method of the present application.

[0058] Figure 5 is a structural block diagram of a first embodiment of the multi-screen splicing display device of the present application. DETAILED DESCRIPTION

[0059] In order to make the purposes, technical solutions and advantages of the present application more clear, the present application is further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application.

[0060] Referring to Figure 1 , Figure 1 is a structural block diagram of a computer device of a hardware running environment involved in the embodiment scheme of the present application.

[0061] As shown in Figure 1 , the computer device can include a processor 1001 such as a central processing unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. The communication bus 1002 is used to realize the connection and communication among these components. The user interface 1003 can include a display, an input unit such as a keyboard, and optionally the user interface 1003 can further include a standard wired interface, a wireless interface. The network interface 1004 can optionally include a standard wired interface, a wireless interface (such as a wireless fidelity (Wi-Fi) interface). The memory 1005 can be a high-speed random access memory (RAM), and can also be a stable non-volatile memory (NVM) such as a disk memory. The memory 1005 can also be a storage device independent of the aforementioned processor 1001.

[0062] Those skilled in the art can understand that the structure shown in Figure 1 does not constitute a limitation on the computer device, and can include more or fewer components than the diagram, or combine certain components, or different component arrangements.

[0063] As shown in Figure 1 , the memory 1005 as a storage medium can include an operating system, a network communication module, a user interface module, and a multi-screen splicing display program.

[0064] In Figure 1 In the computer device shown, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 in the computer device of the present application can be arranged in the computer device, the computer device calls the multi-screen splicing display program stored in the memory 1005 through the processor 1001, and executes the multi-screen splicing display method provided by the embodiment of the present application.

[0065] The embodiment of the present application provides a multi-screen splicing display method, which refers to Figure 2 , Figure 2 The flowchart of the first embodiment of the multi-screen splicing display method of the present application.

[0066] In the embodiment, the multi-screen splicing display method comprises the following steps:

[0067] Step S10: acquiring indication information of multi-screen splicing, the indication information containing a first display mode or a second display mode.

[0068] It should be noted that the splicing screen is a complete display unit, which can display a combined large screen after free combination and installation, and the installation is similar to building with blocks. The frame (physical frame cannot display content) after combination of the splicing screen display unit and the splicing screen display unit has a width of only 0.88mm (as of 2021, the splicing screen gap mainstream is 3.8mm / 3.5mm / 1.8mm / 1.7mm / 0.99mm / 0.88mm, etc.), and the splicing screen mainstream size is 46 inches / 49 inches / 55 inches / 65 inches / 75 inches, etc. However, with the progress of technology and the diversification of products, the splicing screen is moving towards point-to-point display, and there are no color difference splicing screens, seamless splicing screens, curved splicing screens and transparent splicing screens. DID originally refers to the abbreviation of panel technology, and as of 2021, the English abbreviations representing splicing screen technology are: LED, OLED, LCD, BSR, DID, etc., all of which refer to liquid crystal in the splicing screen category. DLP represents a back projection splicing screen.

[0069] It should be noted that in the present embodiment, when the indication information of the multi-screen splicing is received, it is judged whether the display mode contained in the indication information is the first display mode or the second display mode. The first and the second in the first display mode and the second display mode are only used to distinguish the different display modes, and have no order or other levels of meaning. The present embodiment does not limit the naming. The first display mode means that the playing content is corresponding to the target display interface, and is not disturbed by the specific splicing screen. For example, a target display area is square spliced by 4x4 four splicing screens, and when the bottom two screens of the square target display area are not spliced, the playing effect is that only the upper two screens display the upper half of the playing content. The second display mode means that when it is detected that the target area is not spliced completely, the playing content is projected on each splicing screen separately and synchronously.

[0070] Step S20: generating a virtual display interface and a corresponding virtual transmission signal according to the indication information.

[0071] It should be noted that the virtual display interface is generated according to the indication information, the video parameter information to be played is determined according to the indication information, and the corresponding virtual display interface and the virtual transmission signal are generated according to the video parameter information.

[0072] It can be understood that the present embodiment defines the target display area as a display screen composed of the display screen A and the display screen B, the size of the virtual display screen is the sum of the sizes of the two physical display screens, for example, the size of the two physical display screens is 1024*768, and the size of the virtual display screen is 1536*1024. According to the size of the virtual display screen, the corresponding storage space in the memory can be allocated as the video memory corresponding to the virtual display screen.

[0073] Step S30: obtaining a current target display interface and judging whether the current target display interface is completed splicing.

[0074] It should be noted that the way of judging whether the current interface is completed splicing includes detecting by a sensing device, detecting by an electrical signal or judging by a display effect.

[0075] Further, in order to accurately realize the judgment of the completion of splicing, the step of obtaining the current target display interface and judging whether the current target display interface is completed splicing includes: obtaining the current target display interface, obtaining the splicing interface signal parameter in the current target display interface; determining the current splicing condition according to the splicing interface signal parameter; verifying the current splicing condition according to the five-point verification method and obtaining a verification result; and judging whether the current display interface is completed splicing through the verification result.

[0076] It should be noted that the splicing interface signal parameters can be directly used to determine whether the current display interface has a splicing screen and the specific number of splicing screens.

[0077] In specific implementation, the step of verifying the current splicing condition according to the five-point verification method and obtaining a verification result includes: dividing the target display interface into a preset number of to-be-spliced areas; when it is determined according to the splicing interface signal parameters that the to-be-spliced area has a screen for splicing, combining a center point with four corner points in the to-be-spliced area as five points; outputting a test signal to the to-be-spliced area and obtaining display effects of the five points to verify the current splicing condition, and obtaining a verification result.

[0078] Step S40: If yes, a virtual transmission signal is sent to the target display interface.

[0079] Step S50: If no, a display mode in the indication information is obtained.

[0080] Step S60: When the display mode is a first display mode, a target display screen on the target display interface is obtained, and a segmentation area is determined according to the target display screen.

[0081] Step S70: A segmentation signal is determined according to the segmentation area, the virtual display interface, and the virtual transmission signal, and the segmentation signal is sent to the target display interface.

[0082] Step S80: When the display mode is a second display mode, the virtual transmission signal is synchronously transmitted to each target display screen on the target display interface.

[0083] In specific implementation, in the second display mode, each splicing screen on the target display interface is regarded as an independent display screen, and the display signal is synchronously transmitted to realize that all splicing screens can simultaneously play data media.

[0084] The embodiment obtains indication information of multi-screen connection, generates a virtual reality interface and a virtual transmission signal according to the indication information, determines whether splicing is completed according to the target display interface, sends the virtual transmission signal when the splicing is completed, selects different signal transmission effects according to the first display mode or the second display mode in the indication information when the splicing is not completed, determines a segmentation area in the target display interface to determine a segmentation signal and realize transmission in the first display mode, synchronously transmits the virtual transmission signal to the target display screen in the second display mode, and realizes the technical effect that different display modes can be supported even when the splicing screen is not completely spliced.

[0085] Reference Figure 3, Fig. 2 is a flowchart of a second embodiment of the multi-screen splicing display method.

[0086] Based on the first embodiment, the step S60 of the multi-screen splicing display method of the present embodiment further comprises:

[0087] Step S601: Obtain the minimum splicing region on the target display interface and the target display screen.

[0088] It should be noted that the minimum splicing region is a minimum region preset on the target display interface, and the information of the minimum splicing region is determined by the specific specification parameters of the target display interface. The specification parameters are the hardware information specification corresponding to the target display interface.

[0089] Step S602: Confirm the actual splicing information according to the target display screen on the target display interface and the minimum splicing region.

[0090] In a specific implementation, after the minimum splicing region is confirmed, the target display screen is decomposed on the target display interface. Because the minimum splicing region in the present embodiment is a square, the actual splicing information is also composed of a plurality of square minimum splicing regions.

[0091] Further, in order to improve the accuracy of obtaining the minimum splicing region, the step of confirming the actual splicing information according to the target display screen on the target display interface and the minimum splicing region comprises: confirming the number of splicing screens according to the target display screen on the target display interface; generating a specific splicing scheme according to the number of splicing screens and the minimum splicing region; and determining the actual splicing information according to the specific splicing scheme.

[0092] Step 603: Determine the segmentation region according to the actual splicing information.

[0093] The present embodiment further realizes the technical effect of accurately obtaining the segmentation region by obtaining the minimum splicing region on the target display interface and the target display screen, confirming the actual splicing information according to the target display screen on the target display interface and the minimum splicing region, and determining the segmentation region according to the actual splicing information.

[0094] Reference Figure 4 , Fig. 2 is a flowchart of a second embodiment of the multi-screen splicing display method.

[0095] Based on the first embodiment, the step S60 of the multi-screen splicing display method of the present embodiment further comprises:

[0096] Step S701: Establish a display coordinate system according to the virtual display interface.

[0097] Step S702: determining coordinate information corresponding to the segmentation region in the display coordinate system.

[0098] It should be noted that the specific coordinate parameters used in the determination of the coordinate information corresponding to the segmentation region in the display coordinate system are set according to the actual implementation requirements, which can be actual distances as coordinate points or coordinates obtained by artificial assignment in proportion.

[0099] Step S703: determining a segmentation signal according to the coordinate information and the virtual transmission signal, and sending the segmentation signal to the target display interface.

[0100] Further, in order to improve the display effect based on the segmentation signal, the step of determining a segmentation signal according to the coordinate information and the virtual transmission signal, and sending the segmentation signal to the target display interface, includes: determining a signal input interface and display information corresponding to the input interface according to the coordinate information; generating a segmentation signal for each signal input interface and display information corresponding to the signal input interface; determining an initial input interface in the coordinate information and sending the segmentation signal to the initial input interface of the target display interface.

[0101] The embodiment establishes a display coordinate system according to the virtual display interface, determines coordinate information corresponding to the segmentation region in the display coordinate system, determines a segmentation signal according to the coordinate information and the virtual transmission signal, and sends the segmentation signal to the target display interface, thereby further realizing the technical effect of accurately generating a segmentation signal.

[0102] In addition, the embodiment of the present application also provides a computer readable storage medium, and the storage medium stores a multi-screen splicing display program. When the multi-screen splicing display program is executed by a processor, the steps of the multi-screen splicing display method described above are realized.

[0103] Reference Figure 5 , Figure 5 is a structural block diagram of the first embodiment of the multi-screen splicing display device of the present application.

[0104] As Figure 5 shown, the multi-screen splicing display device provided by the embodiment of the present application comprises:

[0105] An indication information acquisition module 10 is configured to acquire indication information of multi-screen splicing, wherein the indication information comprises a first display mode or a second display mode.

[0106] A virtual transmission signal generation module 20 is configured to generate a virtual display interface and a corresponding virtual transmission signal according to the indication information.

[0107] The splicing judgment module 30 is configured to acquire a current target display interface and determine whether the current target display interface is completed splicing.

[0108] The first signal transmission module 40 is configured to, if yes, send the virtual transmission signal to the target display interface.

[0109] The display mode acquisition module 50 is configured to, if no, acquire a display mode in the indication information.

[0110] The first display module 60 is configured to, when the display mode is a first display mode, acquire a target display screen on the target display interface, determine a split region according to the target display screen.

[0111] The signal sending module 70 is configured to determine a split signal according to the split region, the virtual display interface and the virtual transmission signal, and send the split signal to the target display interface.

[0112] The second signal transmission module 80 is configured to, when the display mode is a second display mode, synchronously transmit the virtual transmission signal to each target display screen on the target display interface.

[0113] It should be understood that the above is only an example, and does not constitute any limitation on the technical solutions of the present application. In specific applications, those skilled in the art can set it up according to the needs, and the present application does not limit it.

[0114] The embodiment acquires indication information of multi-screen connection, generates a virtual reality interface and a virtual transmission signal according to the indication information, determines whether the splicing is completed according to the target display interface, sends the virtual transmission signal when the splicing is completed, selects different signal transmission effects according to the first display mode or the second display mode in the indication information when the splicing is not completed, determines a split region in the target display interface to determine a split signal and realize transmission in the first display mode; when the second display mode, synchronously transmit the virtual transmission signal to the target display screen; by distinguishing the first display mode and the second display mode, the technical effect of supporting different display modes when the splicing screen is not completely spliced is realized.

[0115] In an embodiment, the splicing judgment module 30 is further configured to acquire a current target display interface, acquire a splicing interface signal parameter in the current target display interface, determine a current splicing condition according to the splicing interface signal parameter, verify the current splicing condition according to a five-point verification method and acquire a verification result, and determine whether the current display interface is completed splicing through the verification result.

[0116] In an embodiment, the splicing judgment module 30 is further configured to divide the target display interface into a preset number of to-be-spliced areas; when it is determined according to the splicing interface signal parameter that the to-be-spliced area has a screen to be spliced, combine the four corner points in the to-be-spliced area with a center point as five points; output a test signal to the to-be-spliced area and acquire display effects of the five points to verify the current splicing condition, and acquire a verification result.

[0117] In an embodiment, the first display module 60 is further configured to acquire a minimum splicing area on a target display interface and a target display screen; confirm actual splicing information according to the target display screen on the target display interface and the minimum splicing area; and determine a division area according to the actual splicing information.

[0118] In an embodiment, the first display module 60 is further configured to confirm a number of splicing screens according to the target display screen on the target display interface; generate a specific splicing scheme according to the number of splicing screens and the minimum splicing area; and determine actual splicing information according to the specific splicing scheme.

[0119] In an embodiment, the signal sending module 70 is further configured to establish a display coordinate system according to the virtual display interface; determine coordinate information corresponding to the division area in the display coordinate system; and determine a division signal according to the coordinate information and the virtual transmission signal, and send the division signal to the target display interface.

[0120] In an embodiment, the signal sending module 70 is further configured to determine a signal input interface and display information corresponding to the input interface according to the coordinate information; generate a division signal according to each signal input interface and the display information corresponding to each signal input interface; determine an initial input interface in the coordinate information and send the division signal to the initial input interface of the target display interface.

[0121] It should be noted that the above-described workflow is merely illustrative and does not limit the protection scope of the present application. In actual applications, a person skilled in the art can select part or all of the above-described workflow to achieve the purpose of the present embodiment, and the present application is not limited in this regard.

[0122] In addition, technical details not described in the present embodiment can be found in the method for multi-screen splicing display provided by any embodiment of the present application, and will not be described herein.

[0123] Moreover, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including" "comprising" or "having" and variations thereof herein is intended to encompass the presence of one or more recited elements or steps and not the exclusion of any other integers or steps. The use of "including", "comprising", "having" and "with" and variations thereof herein is intended to encompass the presence of one or more recited elements or steps and not the exclusion of any other integers or steps.

[0124] The above-mentioned embodiment numbers of the present application are only for description, and do not represent the advantages or disadvantages of the embodiments.

[0125] Those skilled in the art can clearly understand the above-mentioned embodiment methods by means of software and the necessary general hardware platform, of course, they can also be realized by hardware, but in many cases, the former is a better embodiment. Based on such understanding, the technical solutions of the present application can be embodied in the form of a software product, which is stored in a storage medium (such as a read-only memory (ROM) / RAM, a magnetic disk, an optical disk), and includes a plurality of instructions for making a terminal device (which can be a mobile phone, a computer, a server, or a network device, etc.) execute the methods described in the embodiments of the present application.

[0126] The above is only the preferred embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which is made by using the content of the specification and drawings of the present application, is also included in the patent protection scope of the present application.

Claims

1. A multi-screen splicing display method, characterized in that, include: Obtain multi-screen splicing instruction information, wherein the instruction information includes a first display mode or a second display mode; A virtual display interface and corresponding virtual transmission signals are generated based on the instruction information; Obtain the current target display interface and determine whether the current target display interface has been successfully stitched together; If so, the virtual transmission signal is sent to the target display interface; If not, then obtain the display mode from the instruction information; When the display mode is the first display mode, the target display screen on the target display interface is acquired, and the segmented area is determined based on the target display screen; A segmentation signal is determined based on the segmented region, the virtual display interface, and the virtual transmission signal, and the segmentation signal is sent to the target display interface; When the display mode is the second display mode, the virtual transmission signal is synchronously transmitted to each target display screen on the target display interface; The step of obtaining the current target display interface and determining whether the current target display interface has been successfully stitched includes: Obtain the current target display interface, and obtain the splicing interface signal parameters from the current target display interface; The current splicing status is determined based on the splicing interface signal parameters; The current splicing status is verified using the five-point verification method, and the verification results are obtained. The verification results are used to determine whether the current target display interface has been successfully stitched together. The step of verifying the current splicing status according to the five-point verification method and obtaining the verification result includes: The target display interface is divided into a preset number of areas to be stitched together; When it is determined that there is a screen to be spliced ​​in the area to be spliced ​​based on the splicing interface signal parameters, the four corner points of the area to be spliced ​​are combined with the center point as five points. A test signal is output to the area to be spliced ​​and the display effect of the five points is obtained to verify the current splicing status and obtain the verification result.

2. The multi-screen splicing display method according to claim 1, characterized in that, The step of acquiring the target display screen on the target display interface and determining the segmented region based on the target display screen includes: Obtain the minimum splicing area on the target display interface and the target display screen; The actual splicing information is confirmed based on the target display screen on the target display interface and the minimum splicing area. The segmented region is determined based on the actual splicing information.

3. The multi-screen splicing display method according to claim 2, characterized in that, The step of confirming the actual splicing information based on the target display screen on the target display interface and the minimum splicing area includes: The number of splicing screens is determined based on the target display screen on the target display interface. A specific splicing scheme is generated based on the number of spliced ​​screens and the minimum splicing area; The actual splicing information is determined based on the specific splicing scheme.

4. The multi-screen splicing display method according to claim 1, characterized in that, The step of determining a segmentation signal based on the segmented region, the virtual display interface, and the virtual transmission signal, and sending the segmentation signal to the target display interface, includes: Establish a display coordinate system based on the virtual display interface; Determine the coordinate information corresponding to the segmented region in the display coordinate system; The segmentation signal is determined based on the coordinate information and the virtual transmission signal, and the segmentation signal is sent to the target display interface.

5. The multi-screen splicing display method according to claim 4, characterized in that, The step of determining a segmentation signal based on the coordinate information and the virtual transmission signal, and sending the segmentation signal to the target display interface, includes: The signal input interface and the corresponding display information are determined based on the coordinate information. Each of the signal input interfaces and the corresponding display information of each signal input interface are used to generate a segmented signal; The initial input interface is determined from the coordinate information, and the segmentation signal is sent to the initial input interface of the target display interface.

6. A multi-screen splicing display device, characterized in that, The multi-screen splicing display device includes: The instruction information acquisition module is used to acquire instruction information for multi-screen splicing, wherein the instruction information includes a first display mode or a second display mode; A virtual transmission signal generation module is used to generate a virtual display interface and a corresponding virtual transmission signal according to the instruction information. The splicing judgment module is used to obtain the current target display interface and determine whether the current target display interface has been spliced. The first signal transmission module is used to send the virtual transmission signal to the target display interface if the condition is met. The display mode acquisition module is used to acquire the display mode in the indication information if no; The first display module is used to acquire the target display screen on the target display interface when the display mode is the first display mode, and to determine the segmented area based on the target display screen; A signal transmitting module is used to determine a segmentation signal based on the segmented region, the virtual display interface, and the virtual transmission signal, and to send the segmentation signal to the target display interface; The second signal transmission module is used to synchronously transmit the virtual transmission signal to each target display screen on the target display interface when the display mode is the second display mode; The step of obtaining the current target display interface and determining whether the current target display interface has been successfully stitched includes: Obtain the current target display interface, and obtain the splicing interface signal parameters from the current target display interface; The current splicing status is determined based on the splicing interface signal parameters; The current splicing status is verified using the five-point verification method, and the verification results are obtained. The verification results are used to determine whether the current target display interface has been successfully stitched together. The step of verifying the current splicing status according to the five-point verification method and obtaining the verification result includes: The target display interface is divided into a preset number of areas to be stitched together; When it is determined that there is a screen to be spliced ​​in the area to be spliced ​​based on the splicing interface signal parameters, the four corner points of the area to be spliced ​​are combined with the center point as five points. A test signal is output to the area to be spliced ​​and the display effect of the five points is obtained to verify the current splicing status and obtain the verification result.

7. A computer device, characterized in that, The device includes a memory and a processor, wherein the processor, when executing computer instructions stored in the memory, performs the method as described in any one of claims 1 to 5.

8. A computer-readable storage medium, characterized in that, Includes instructions that, when executed on a computer, cause the computer to perform the method as described in any one of claims 1 to 5.

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