Interactive display device

Abstract

The application provides an interactive display device, comprising: a spliced screen, a transparent display screen located in front of the spliced screen at the same height, slidable and integrated with touch control function, and an interactive controller; the transparent display screen is connected with the interactive controller, used for sending corresponding target interactive control instruction to the interactive controller according to a target control button triggered by a user; the interactive controller is connected with the spliced screen, used for receiving the target interactive control instruction and controlling the spliced screen to execute a display operation corresponding to the target interactive control instruction according to the target interactive control instruction. In the interactive display device, the spliced screen and the transparent display screen are overlapped in front and back, the display content of the rear spliced screen can be interactively controlled by means of the touch control function of the transparent display screen in front at the same height, the interactivity is good, the control is more convenient, and the device has the effects of beauty, convenience, humanization and content extensibility.

Description

Technical Field

[0001] This invention relates to the field of interactive display technology, and in particular to an interactive display device. Background Technology

[0002] Traditionally, stickers or lightbox posters are used, but these have drawbacks such as inconvenience in changing content, aging over time, and inability to display dynamic content. An improved solution is to use LED or LCD video walls for electronic content display, but these also suffer from the inability to provide interactive displays as needed, especially for large screens several meters long. While they can display more content, installing fully interactive touchscreens is impractical. Another approach is to use handheld terminals (such as mobile phones or tablets) or desktop control screens with touchscreens to interact with the large screen. However, these additional screens are not always in the same field of vision as the large screen, requiring users to look down and up, causing fatigue and hindering the ability to effectively capture the entire response process. Furthermore, placing the handheld terminal or desktop control screen at the same height and in the same field of vision as the large screen can obstruct the view of the large screen.

[0003] In summary, existing display devices suffer from technical problems such as poor interactivity, inconvenient control, and an inability to simultaneously satisfy both operation and viewing needs. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide an interactive display device to alleviate the technical problems of poor interactivity, inconvenient control, and inability to simultaneously control and view existing display devices.

[0005] In a first aspect, embodiments of the present invention provide an interactive display device, comprising: a splicing screen, a transparent display screen located at the same height in front of the splicing screen that is slidable and integrates touch functionality, and an interactive controller;

[0006] The transparent display screen is connected to the interactive controller and is used to send a corresponding target interactive control command to the interactive controller according to the target control button triggered by the user.

[0007] The interactive controller is connected to the video wall and is used to receive the target interactive control command and control the video wall to perform the display operation corresponding to the target interactive control command.

[0008] Furthermore, it also includes: slide rails and slide controllers;

[0009] The transparent display screen is fixedly mounted on the slide rail by a slider. The slider controller is connected to the interaction controller. The slider controller is used to receive the target interaction control command sent by the interaction controller, and control the slider to move on the slide rail according to the target interaction control command, thereby driving the transparent display screen to move to the target position corresponding to the target interaction control command.

[0010] Furthermore, the sliding controller includes: a motor controller and a motor;

[0011] The motor controller is connected to the interactive controller and is used to receive the target interactive control command sent by the interactive controller, and drive the motor to rotate according to the target interactive control command;

[0012] The motor is connected to the motor controller and is used to rotate under the drive of the motor controller, thereby driving the slider to move on the slide rail.

[0013] Furthermore, the interactive controller includes: a transparent display screen controller and a video wall controller;

[0014] The transparent display controller is connected to the transparent display screen and is fixedly installed with the transparent display screen. It is used to receive the target interactive control command and send the target interactive control command to the splicing screen controller.

[0015] The splicing screen controller is connected to the transparent display screen controller, the splicing screen, and the sliding controller, respectively, and is used to receive the target interactive control command, send the target interactive control command to the motor controller, and control the splicing screen to perform the display operation corresponding to the target interactive control command according to the target interactive control command.

[0016] Furthermore, the slide rail is fixedly installed along the bottom of the splicing screen.

[0017] Furthermore, the splicing screen includes: multiple spliced ​​sub-screens.

[0018] Furthermore, the target interactive control instructions include any one of the following: display page control instructions, content arrangement method control instructions, multimedia playback volume control instructions, display brightness control instructions, and movement control instructions.

[0019] Furthermore, when the target control button triggered by the user is the multimedia playback volume control button, a volume percentage bar is displayed on the transparent display screen, and the volume percentage bar is also displayed on the splicing screen at a position directly opposite the transparent display screen.

[0020] Furthermore, when the splicing screen displays a photo wall of the target object, the sub-screen directly opposite it displays the photo wall of the target object on the transparent display screen, and when a photo of any target object is clicked on the transparent display screen, the detailed information of the target object is displayed on the transparent display screen.

[0021] Furthermore, when the transparent display screen moves to either end of the splicing screen, and the user continues to click the movement control button away from the center, the object photo wall in the splicing screen will expand and update to a display page containing more objects.

[0022] In this embodiment of the invention, an interactive display device is provided, comprising: a splicing screen, a slidable transparent display screen with integrated touch function located at the same height in front of the splicing screen, and an interactive controller; the transparent display screen is connected to the interactive controller and is used to send a corresponding target interactive control command to the interactive controller according to the target control button triggered by the user; the interactive controller is connected to the splicing screen and is used to receive the target interactive control command and control the splicing screen to perform the display operation corresponding to the target interactive control command according to the target interactive control command. As can be seen from the above description, the interactive display device of the present invention uses a splicing screen and a transparent display screen stacked front and back. With the help of the touch function of the transparent display screen at the same height in front, the display content of the splicing screen behind can be interactively controlled. It has good interactivity, more convenient control, and can take into account both operation and viewing. It has the effects of being beautiful, convenient, user-friendly, and having expandable content, and alleviates the technical problems of poor interactivity, inconvenient control, and inability to take into account both operation and viewing in existing display devices. Attached Figure Description

[0023] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of an interactive display device provided in an embodiment of the present invention.

[0025] Icons: 11-Video splicing screen; 12-Transparent display screen; 13-Interactive controller; 14-Slider; 15-Sliding controller; 131-Transparent display screen controller; 132-Video splicing screen controller; 151-Motor controller; 152-Motor. Detailed Implementation

[0026] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Traditional display devices use LED or LCD splicing screens to display electronic content, but they cannot provide interactive displays as needed, meaning they have poor interactivity and are inconvenient to control.

[0028] Based on this, the interactive display device of the present invention adopts a splicing screen and a transparent display screen stacked front and back. With the help of the touch function of the transparent display screen at the same height in front, the content displayed on the splicing screen behind can be interactively controlled. It has good interactivity, more convenient control, and can take into account both operation and viewing. It has the effects of being beautiful, convenient, user-friendly and expandable.

[0029] To facilitate understanding of this embodiment, an interactive display device disclosed in this embodiment of the invention will first be described in detail.

[0030] Example 1:

[0031] Figure 1 This is a schematic diagram of the structure of an interactive display device according to an embodiment of the present invention, such as... Figure 1 As shown, the interactive display device includes: a video wall 11, a transparent display screen 12 located at the same height in front of the video wall 11, which is slidable and integrates touch function, and an interactive controller 13;

[0032] The transparent display screen 12 is connected to the interactive controller 13 and is used to send the corresponding target interactive control command to the interactive controller 13 according to the target control button triggered by the user.

[0033] The interactive controller 13 is connected to the video wall 11 and is used to receive target interactive control commands and control the video wall 11 to perform display operations corresponding to the target interactive control commands.

[0034] In this embodiment of the invention, the transparent display screen 12 with integrated touch function is close in height to the splicing screen 11, and the transparent display screen 12 can slide along the horizontal direction. The transparent display screen 12 will not block the view of the splicing screen 11 behind it, and can interact with the splicing screen 11 behind it to interactively control the display page of the splicing screen 11 behind it.

[0035] Specifically, the transparent display screen 12, the interactive controller 13, and the splicing screen 11 are connected in sequence. The transparent display screen 12 sends the corresponding target interactive control command to the interactive controller 13 according to the target control button triggered by the user. After receiving the target interactive control command, the interactive controller 13 controls the splicing screen 11 to perform the display operation corresponding to the target interactive control command.

[0036] In this embodiment of the invention, an interactive display device is provided, comprising: a splicing screen 11, a slidable transparent display screen 12 with integrated touch function located at the same height in front of the splicing screen 11, and an interactive controller 13; the transparent display screen 12 is connected to the interactive controller 13 and is used to send a corresponding target interactive control command to the interactive controller 13 according to the target control button triggered by the user; the interactive controller 13 is connected to the splicing screen 11 and is used to receive the target interactive control command and control the splicing screen 11 to perform the display operation corresponding to the target interactive control command according to the target interactive control command. As can be seen from the above description, the interactive display device of the present invention uses a splicing screen 11 and a transparent display screen 12 stacked in front and behind. With the help of the touch function of the transparent display screen 12 at the same height in front, the display content of the splicing screen 11 behind can be interactively controlled. It has good interactivity, more convenient control, and can take into account both operation and viewing. It has the effects of being beautiful, convenient, user-friendly, and having expandable content, which alleviates the technical problems of poor interactivity, inconvenient control, and inability to take into account both operation and viewing in existing display devices.

[0037] The above provides a brief overview of the interactive display device of the present invention. The specific details involved are described in detail below.

[0038] In an alternative embodiment of the present invention, reference is made to... Figure 1 The interactive display device also includes: a slide rail 14 and a slide controller 15;

[0039] The transparent display screen 12 is fixedly mounted on the slide rail 14 by a slider. The slider controller 15 is connected to the interactive controller 13. The slider controller 15 is used to receive the target interactive control command sent by the interactive controller 13, and control the slider to move on the slide rail 14 according to the target interactive control command, thereby driving the transparent display screen 12 to move to the target position corresponding to the target interactive control command.

[0040] In an alternative embodiment of the present invention, reference is made to... Figure 1 The sliding controller 15 includes: a motor controller 151 and a motor 152;

[0041] The motor controller 151 is connected to the interactive controller 13 and is used to receive the target interactive control command sent by the interactive controller 13 and drive the motor 152 to rotate according to the target interactive control command.

[0042] The motor 152 is connected to the motor controller 151 and is used to rotate under the drive of the motor controller 151, thereby driving the slider to move on the slide rail 14.

[0043] In an alternative embodiment of the present invention, reference is made to... Figure 1 The interactive controller 13 includes: a transparent display screen controller 131 and a video wall controller 132;

[0044] The transparent display controller 131 is connected to the transparent display 12, and the transparent display controller 131 and the transparent display 12 are fixedly set. It is used to receive target interactive control commands and send the target interactive control commands to the splicing screen controller 132.

[0045] The splicing screen controller 132 is connected to the transparent display screen controller 131, the splicing screen 11 and the sliding controller 15 respectively. It is used to receive target interactive control commands, send the target interactive control commands to the motor controller 151, and control the splicing screen 11 to perform display operations corresponding to the target interactive control commands.

[0046] In an optional embodiment of the present invention, the slide rail 14 is fixedly installed along the bottom of the splicing screen 11.

[0047] In an optional embodiment of the present invention, the splicing screen 11 includes: a plurality of spliced ​​sub-screens.

[0048] Specifically, the aforementioned spliced ​​sub-screens can be up to 6 sub-screens, each of which can be a 55-inch LCD display.

[0049] The following is combined with Figure 1 The structure of the interactive display device of the present invention will be described in detail below:

[0050] like Figure 1As shown, the graphics signal generated by the graphics card of the splicing screen controller 132 is output to the matrix controller controlling the 6×1 splicing screen 11, and the graphics signal generated by the graphics card of the transparent display controller 131 is output to the driver board controlling the transparent display screen 12. The transparent display screen 12 can be a 55-inch OLED display screen. The transparent display screen controller 131 can move along the slide rail 14 with the transparent display screen 12. The input terminal of the transparent display screen controller 131 is connected to the transparent display screen 12, and the output terminal of the transparent display screen controller 131 is connected to the slide rail 14 via a communication cable (RS232, RJ45). The bottom of 4 is connected to the router on the right side via a cable chain. The router is then connected to the splicing screen controller 132, which in turn is connected to the motor controller 151 and the splicing screen 11. In this way, the transparent display screen 12 can drive the motor 152 to rotate via the motor controller 151, thereby moving the slider on the slide rail 14 and further moving the transparent display screen 12 to the target position corresponding to the target interactive control command. At the same time, the transparent display screen 12 controls the splicing screen 11 to perform the display operation corresponding to the target interactive control command via the interactive controller 13.

[0051] In an optional embodiment of the present invention, the target interactive control instruction includes any one of the following: display page control instruction, content arrangement method control instruction, multimedia playback volume control instruction, display brightness control instruction, and movement control instruction.

[0052] In an optional embodiment of the present invention, when the target control button triggered by the user is the multimedia playback volume control button, a volume percentage bar is displayed on the transparent display screen 12, and a volume percentage bar is also displayed on the splicing screen 11 at a position directly opposite to the transparent display screen 12.

[0053] In an optional embodiment of the present invention, when the splicing screen 11 displays a photo wall of the target object, the photo wall of the target object displayed on the sub-screen directly opposite it is displayed on the transparent display screen 12, and when any photo of the target object is clicked on the transparent display screen 12, the detailed information of the target object is displayed on the transparent display screen 12.

[0054] In an optional embodiment of the present invention, when the transparent display screen 12 moves to both ends of the splicing screen 11, when the user continues to click the movement control button away from the middle position, the object photo wall in the splicing screen 11 will expand and update to a display page containing more objects.

[0055] To facilitate a better understanding of the operation of the interactive display device of the present invention, two specific examples are given below:

[0056] Example 1:

[0057] When a user clicks the multimedia playback volume control button on the transparent display screen 12, they can control the volume of the video playing on the video wall 11. When a user clicks the content arrangement control button on the transparent display screen 12, they can switch the display mode of the video wall 11 between full-screen mode and aspect ratio mode. At this time, the transparent display screen 12 is located on the front left side of the video wall 11. The bottom of the transparent display screen 12 contains three buttons: a return to homepage button, a content arrangement control button, and a multimedia playback volume control button (when clicked, the multimedia playback volume control button expands into three sub-buttons: mute, volume up, and volume down).

[0058] The interactive display device of the present invention combines the features of transparent display. When the control button of the transparent display screen 12 is clicked, the response of the splicing screen 11 behind it can be seen through the transparent display screen 12 at the same time (for example, when controlling the volume of multimedia playback, the relative position of the splicing screen 11 and the transparent display screen 12 will show the increase or decrease of the volume percentage bar). The two screens are superimposed in the same field of view, which can ensure that the correct position is clicked and the click effect is achieved (because the transparent display screen has a transparent background, it will not cover the content of the splicing screen. When the control components of the transparent display screen (e.g., buttons, scroll bars) are clicked by the user, if the splicing screen can make corresponding effect changes (e.g., color change of the corresponding position, number change), it can be observed immediately, thereby determining whether the adjustment is in place). At the same time, it avoids the fatigue caused by frequent looking down and looking up and the vision being out of focus.

[0059] Example 2:

[0060] When the splicing screen 11 displays a photo wall of people (e.g., containing headshots of 19 people), the transparent display screen 12 in front of it will display the same photos of people as the sub-screen directly opposite it. When the user clicks on any photo of a person on the transparent display screen 12, detailed information about that person will be displayed on the transparent display screen 12. After viewing all the people on the sub-screen corresponding to the current position of the transparent display screen 12, clicking the left or right buttons (i.e., the movement control buttons) will move the slider 14 to the front of the next sub-screen, and the transparent display screen 12 will be updated with the clickable and expandable photos of the people on the next sub-screen.

[0061] In addition, when the transparent display screen 12 moves to the left or right in front of the first or last sub-screen, and then clicks the left or right button to issue the corresponding command to the splicing screen 11, the people photo wall on the splicing screen 11 will expand and update to display more people, and their specific deeds can be viewed on the transparent display screen 12.

[0062] The interactive display device of this invention allows the transparent display screen and the splicing screen to overlay corresponding content, creating a thematic coherence. The current display content can be highlighted by sliding along a rail. Furthermore, the display operation of the splicing screen behind can be controlled via the front transparent display screen, making it more convenient and offering better interactivity.

[0063] The computer program product of the interactive display device provided in the embodiments of the present invention includes a computer-readable storage medium storing program code. The instructions included in the program code can be used to execute the methods described in the preceding method embodiments. For specific implementation, please refer to the method embodiments, which will not be repeated here.

[0064] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working process of the system and apparatus described above can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0065] Furthermore, in the description of the embodiments of the present invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.

[0066] If the aforementioned functions are implemented as software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this invention, essentially, or the part that contributes to the prior art, or a portion of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of this invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0067] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An interactive display device, characterized in that, include: The video wall includes a video wall, a slidable transparent display screen with integrated touch function located at the same height in front of the video wall, and an interactive controller. The video wall includes multiple spliced ​​sub-screens. The transparent display screen is connected to the interactive controller and is used to send a corresponding target interactive control command to the interactive controller according to the target control button triggered by the user. The interactive controller is connected to the video wall and is used to receive the target interactive control command and control the video wall to perform the display operation corresponding to the target interactive control command. This also includes: slide rails and slide controllers; The transparent display screen is fixedly mounted on the slide rail by a slider. The slider controller is connected to the interaction controller. The slider controller receives the target interactive control command sent by the interaction controller and controls the slider to move on the slide rail according to the target interactive control command, thereby moving the transparent display screen to the target position corresponding to the target interactive control command, so as to realize targeted interactive control of the splicing screen directly behind the target position. The interaction controller performs the following operations synchronously according to the target interactive control command: Control the splicing screen to update the display content corresponding to the target interactive control command; The transparent display screen is driven by the sliding controller to slide to the target position directly opposite the current interactive area; There is a preset mapping relationship between the sliding displacement of the transparent display screen and the update area of ​​the content displayed on the splicing screen, so as to realize the fixed-point interactive control of the transparent display screen on a specific area of ​​the splicing screen.

2. The interactive display device according to claim 1, characterized in that, The sliding controller includes: a motor controller and a motor; The motor controller is connected to the interactive controller and is used to receive the target interactive control command sent by the interactive controller, and drive the motor to rotate according to the target interactive control command; The motor is connected to the motor controller and is used to rotate under the drive of the motor controller, thereby driving the slider to move on the slide rail.

3. The interactive display device according to claim 2, characterized in that, The interactive controller includes: a transparent display screen controller and a video wall controller; The transparent display controller is connected to the transparent display screen and is fixedly installed with the transparent display screen. It is used to receive the target interactive control command and send the target interactive control command to the splicing screen controller. The splicing screen controller is connected to the transparent display screen controller, the splicing screen, and the sliding controller, respectively, and is used to receive the target interactive control command, send the target interactive control command to the motor controller, and control the splicing screen to perform the display operation corresponding to the target interactive control command according to the target interactive control command.

4. The interactive display device according to claim 1, characterized in that, The slide rail is fixedly installed along the bottom of the video wall.

5. The interactive display device according to claim 1, characterized in that, The target interactive control instructions include any of the following: display page control instructions, content arrangement method control instructions, multimedia playback volume control instructions, display brightness control instructions, and movement control instructions.

6. The interactive display device according to claim 5, characterized in that, When the target control button triggered by the user is the multimedia playback volume control button, a volume percentage bar is displayed on the transparent display screen, and the volume percentage bar is also displayed on the splicing screen at a position directly opposite the transparent display screen.

7. The interactive display device according to claim 1, characterized in that, When the splicing screen displays a photo wall of the target object, the sub-screen directly opposite it displays the photo wall of the target object on the transparent display screen. When a photo of any target object is clicked on the transparent display screen, the detailed information of the target object is displayed on the transparent display screen.

8. The interactive display device according to claim 7, characterized in that, When the transparent display screen moves to either end of the splicing screen, and the user continues to click the movement control button away from the center, the object photo wall in the splicing screen will expand and update to a display page containing more objects.

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