Three-dimensional texture effect display device

Abstract

The invention discloses a three-dimensional texture effect display device, which relates to the technical field of display devices, and comprises a display rack, a plurality of groups of flexible displays, an auxiliary display unit and an interaction control terminal, the multiple groups of flexible displays cover the surface of the showing stand, are used for showing different texture patterns according to control signals of the interaction control terminal, and are connected with the interaction control terminal through the relay device; the auxiliary display unit is electrically connected with the relay device, and the auxiliary display unit is used for assisting light and music according to the effect of the displayed texture; the interaction control terminal is used for receiving interaction information of a user, analyzing the interaction information, matching a texture display scheme according to an analysis result, and sending a control signal to the multiple groups of flexible displays and the auxiliary display unit. The invention provides a three-dimensional texture display device which can vividly display the characteristics of exhibits and enhance the experience feeling of audiences.

Description

Technical Field

[0001] The present application relates to the technical field of display devices, and in particular to a three-dimensional texture effect display device. Background Art

[0002] The three-dimensional texture effect display device is used to display the surface texture of an object. Traditional display devices are often limited to static display, lacking interactivity and immersion, and it is difficult to fully display the unique characteristics of the exhibits. In addition, the production of three-dimensional texture display devices consumes a lot of time and labor costs. With the rapid development of computer graphics, virtual reality (VR), and 3D printing technologies, designers and artists are provided with more abundant means to create and display three-dimensional works. However, although the existing three-dimensional virtual display system can bring an immersive experience and improve display efficiency, the computer resources required for scene production and rendering are relatively high, the realism of texture expression is insufficient, and there is a lack of interactivity during the display process. Summary of the invention

[0003] In view of this, the present application provides a three-dimensional texture effect display device, which intelligently controls the texture display process and displays the effect through the three-dimensional texture effect display device, solving the problem that traditional display devices are often limited to static display, lack of interactivity and immersion, and are difficult to fully display the unique characteristics of exhibits, and the production of three-dimensional texture display devices will consume a lot of time and labor costs. Although the existing three-dimensional virtual display system can bring an immersive experience and improve the display efficiency, the computer resources required for scene production and rendering are relatively high, the realism of texture expression is insufficient, and there is a lack of interactivity in the display process.

[0004] To achieve the above object, the present invention provides the following technical solutions: A three-dimensional texture effect display device, comprising: a display frame, multiple groups of flexible displays, an auxiliary display unit and an interactive control terminal; A plurality of sets of flexible displays are covered on the surface of the display frame, the flexible displays are used to display different texture patterns according to the control signal of the interactive control terminal, and the plurality of sets of flexible displays are connected to the interactive control terminal through a relay device; The auxiliary display unit is electrically connected to the relay device, and the auxiliary display unit is used to provide lighting and music assistance according to the effect of the display texture; The interactive control terminal is used to receive the user's interactive information, analyze the interactive information, match the texture display scheme according to the analysis result, and send control signals to multiple groups of flexible displays and auxiliary display units according to control parameters corresponding to the texture display scheme.

[0005] Further, the relay device includes a display driving module and a main control module; The display driving module is used to control the flexible display screen to display texture patterns according to the display driving signal; The main control module is electrically connected to the display driving module, and the main control module is used to control the display driving module and the auxiliary display unit to work.

[0006] Furthermore, the display rack includes a bracket and a base, the bracket is installed on the base, and the relay device is arranged in the base.

[0007] Furthermore, the auxiliary display unit includes a light display module and a music playing module, and both the light display module and the music playing module are connected to the main control module; The light display module is used to drive the LED light device to illuminate according to the light driving signal. The light display module includes a light sensor and a stepless dimming circuit. The light sensor sends the detected light information to the main control module, and the main control module controls the stepless dimming circuit to dim to the corresponding brightness range; The music playing module includes a volume adjustment module and a playing module. The volume adjustment module is used to divide the volume level range. When switching to the current music file, the playing volume is first adjusted according to a random volume level, and then the volume is adjusted according to the distance of the user. The playing module is electrically connected to the main control module. The playing module is used to play the preset music file corresponding to the current display scene according to the playing control signal.

[0008] Furthermore, the lighting display module also includes two groups of lighting support devices, the bottom ends of the two groups of lighting support devices are fixedly installed on both sides of the base, each group of lighting support devices includes a support rod and a rotating drive platform arranged at the top end of the support rod, the LED lighting device is fixedly installed at the end of the rotating drive platform, and the rotating drive platform adjusts the rotation angle according to the control signal sent by the main control module.

[0009] Further, the interactive control terminal includes a signal transmission unit, an intelligent editing unit and a human-computer interaction unit; The signal transmission unit is used to receive the flexible display feedback information and light change information transmitted by the relay device, and send a driving signal to the relay device and the auxiliary display unit; The intelligent editing unit is electrically connected to the human-computer interaction unit, and is used to classify the music files in the music library according to the style labels, and divide the brightness adjustment range values ​​according to the brightness adjustment level parameters, determine multiple groups of music files and light brightness parameter pairs according to the classification results, and use a decision tree method to match and edit the music files and light brightness of different scenes according to the multiple groups of music files and light brightness parameter pairs to obtain an edit list; The human-computer interaction unit is used to obtain user interaction information and identify the display scene according to the interaction information input by the user.

[0010] Furthermore, the human-computer interaction unit includes an interaction mode selection module and a scene recognition module; The interaction mode selection module is used to obtain the interaction mode parameters of the display device preset by the manager and send the interaction mode parameters to the scene recognition module. The interaction modes include distance interaction mode, voice interaction mode and gesture interaction mode; The scene recognition module includes a data acquisition module, a distance recognition module, a voice recognition module, a gesture recognition module and a control priority matching module. The data acquisition module is used to collect the user's distance information from the display rack through a distance laser sensor, collect the user's voice feature information through a pickup microphone and an audio processor, collect the user's hand movement feature information through a gesture sensor, and transmit the collected hand movement feature information to the gesture recognition module, transmit the collected voice feature information to the voice recognition module, and transmit the distance information to the distance recognition module. The distance recognition module is used to compare the distance information with the distance threshold, and determine whether the user enters the display area based on the comparison result. When the user enters the display area, the voice recognition module uses a voice recognition method to perform voice recognition based on the acquired user voice feature information. The gesture recognition module recognizes the user gesture based on the acquired hand movement feature information, and sends the recognition information to the priority matching module. The priority matching module is used to output the recognition result according to the preset control priority parameter sequence.

[0011] Furthermore, the interactive control terminal also includes a control output unit and a display unit; The control calculation unit is used to obtain the music file and light brightness information corresponding to the current display scene according to the identified display scene and the edit list, to obtain the music file adjustment parameter by subtracting the number corresponding to the music file of the previous display scene from the change corresponding to the music file of the current display scene, to obtain the light adjustment parameter by subtracting the light brightness of the previous display scene from the light brightness corresponding to the current display scene, and to send the obtained music file adjustment parameter and light adjustment parameter to the auxiliary display unit through the signal transmission unit, and is also used to reconstruct the model of the texture image input by the user based on the three-dimensional reconstruction technology, and to transmit the reconstructed model image data to the multiple groups of flexible displays through the signal transmission unit; The display unit is used to display gesture control tutorial and voice control tutorial information, as well as current display scene information and control mode information.

[0012] It can be seen from the above technical solution that the advantages of the present invention are: 1. In this application, multiple groups of flexible displays covering the surface of the display frame can achieve display effects of different three-dimensional textures, saving labor costs and production costs. At the same time, the display effect is more realistic, and the lighting and music display effects of the relevant scenes are intelligently edited according to the interactive control terminal. The current scene is identified according to the user interaction information, and the corresponding control signal is output to the relay device. The relay device controls the auxiliary display unit to adjust the lighting and music, realizing the interactive process of multiple scenes and providing users with a better experience.

[0013] 2. This application combines flexible display technology, lighting effects and music effects to provide a three-dimensional texture display device that can clearly display wood grain patterns or other custom textures, enhance the audience experience, and support dynamic image display. The display content can be adjusted according to display requirements to increase the diversity and interest of the display. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application.

[0015] Figure 1 This is a schematic diagram of the structure of this application.

[0016] Figure 2 This is a schematic diagram of the composition structure of this application.

[0017] Figure 3 This is a schematic diagram of the composition structure of the auxiliary display unit of this application.

[0018] Figure 4 This is a schematic diagram of the composition structure of the interactive control terminal of the present application.

[0019] Figure 5 This is a schematic diagram of the composition structure of the human-computer interaction unit of this application.

[0020] Reference numerals: Bracket-1, base-2, lighting support device-3. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the implementation modes and the accompanying drawings. Here, the illustrative implementation modes and descriptions of the present application are used to explain the present application, but are not intended to limit the present application.

[0022] With the development of flexible display technology, new possibilities have been brought to the display industry, making the display content more colorful and the forms more diverse. Figures 1 to 5The present embodiment provides a three-dimensional texture effect display device, which is a device with good interactivity, low cost, high display efficiency and rich display effects, and specifically includes: a display frame, multiple groups of flexible displays, an auxiliary display unit and an interactive control terminal. Multiple groups of flexible displays are covered on the surface of the display frame, and the display frame includes a bracket and a base. The bracket is installed on the base, and the relay device is arranged in the base. A heat dissipation hole is arranged on one side of the base for heat dissipation of the device. The flexible display is used to display different texture patterns according to the control signal of the interactive control terminal, and the multiple groups of flexible displays are connected to the interactive control terminal through the relay device. The auxiliary display unit is electrically connected to the relay device, and the auxiliary display unit is used to perform light and music assistance according to the effect of displaying the texture. The interactive control terminal is used to receive the user's interactive information, analyze the interactive information, match the texture display scheme according to the analysis result, and send a control signal to the multiple groups of flexible displays and the auxiliary display unit according to the control parameters corresponding to the texture display scheme. The three-dimensional texture effect display device constructed in this embodiment can not only realize the dynamic display and interactive control of the texture pattern, but also enhance the display effect through the assistance of light and music, providing the audience with a richer, more intuitive and vivid visual and auditory experience.

[0023] like Figure 2 As shown, the relay device includes a display driving module and a main control module; the display driving module is used to control the flexible display screen to display a texture pattern according to a display driving signal; the main control module is electrically connected to the display driving module, and the main control module is used to control the display driving module and the auxiliary display unit to work.

[0024] In this embodiment, the flexible display uses an AMOLED display, whose pixel circuit and driving circuit are integrated on the substrate. Each pixel in the AMOLED screen can emit light independently without a backlight module, so a thinner and lighter design can be achieved. The AMOLED display is fitted to the display frame and covered on its surface, and the texture display effect is achieved by controlling the display. The display driver module uses an AMOLED driver chip, which can be divided into two parts: a digital circuit module and an analog circuit module. The digital circuit module is responsible for receiving the control signal and display data signal from the main control module, and sending them to the analog circuit module after processing. The analog circuit part generates a corresponding analog voltage to drive the display panel, wherein the control signal is input by a MIPI interface or an SPI interface. The relay device also includes a power module for providing power to the system.

[0025] Specifically, the auxiliary display unit includes a light display module and a music playing module, both of which are connected to the main control module; the light display module is used to drive the LED lighting device to illuminate according to the light driving signal, the light display module includes a light sensor and a stepless dimming circuit, the light sensor sends the detected light information to the main control module, and the main control module controls the stepless dimming circuit to dim to the corresponding brightness range; the music playing module includes a volume adjustment module and a playing module, the volume adjustment module is used to divide the volume level range, when switching to the current music file, first adjust the playback volume according to a random volume level, and then adjust the volume according to the distance of the user, the playing module is electrically connected to the main control module, and the playing module is used to play the preset music file corresponding to the current display scene according to the playback control signal.

[0026] The light display module is arranged on the rotating platform and connected with the main control module arranged in the base through a connecting line. The volume adjustment module and the playing module are arranged on the base and are electrically connected with the main control module through a connecting line.

[0027] In this embodiment, the stepless dimming circuit is composed of an LED driver chip and peripheral circuits. The LED driver chip is LTC3454. The enable terminal Enx can be connected to a high level. The main control module outputs a PWM signal, and dimming is performed through the PWM signal.

[0028] like Figure 1 As shown, the light display module also includes two groups of lighting support devices, the bottom ends of the two groups of lighting support devices are fixedly installed on both sides of the base, each group of lighting support devices includes a support rod and a rotating drive platform arranged at the top of the support rod, and the LED lighting device is fixedly installed at the end of the rotating drive platform, and the rotating drive platform adjusts the rotation angle according to the control signal sent by the main control module. Among them, the rotating drive platform includes a rotating platform connected to the top of the support rod, a first rotating arm is arranged on the rotating platform, the end of the first rotating arm is connected to the front end of the second rotating arm through a rotating joint, and the end of the second rotating arm is fixedly installed with an LED lighting device, and the rotating platform and the rotating joint are built-in with a driving motor for driving the rotating platform to rotate horizontally and the rotating joint to rotate longitudinally, so that the light irradiation angle can be adjusted according to different scenes. For example, when the time in the scene is morning and the location is by the window, the angle can be adjusted to single-side light irradiation to achieve the purpose of simulating light.

[0029] The interactive control terminal is arranged on one side of the display stand. Specifically, the interactive control terminal includes a signal transmission unit, an intelligent editing unit and a human-computer interaction unit; the signal transmission unit is used to receive the flexible display feedback information and the light change information transmitted by the relay device, and to send the driving signal to the relay device and the auxiliary display unit; the intelligent editing unit is electrically connected to the human-computer interaction unit, and the intelligent editing unit is used to classify the music files in the music library according to the style labels, and the style labels include cheerful, gentle, low, etc. The brightness adjustment range value is divided according to the brightness adjustment level parameter, and multiple groups of music files and light brightness parameter pairs are determined according to the classification results. The decision tree method is used to match and edit the music files and light brightness of different scenes according to the multiple groups of music files and light brightness parameter pairs to obtain an edit list; the human-computer interaction unit is used to obtain the user's interactive information and identify the display scene according to the interactive information input by the user.

[0030] More specifically, the human-computer interaction unit includes an interaction mode selection module and a scene recognition module; the interaction mode selection module is used to obtain the interaction mode parameters of the display device preset by the management personnel, and send the interaction mode parameters to the scene recognition module, and the interaction mode includes a distance interaction mode, a voice interaction mode and a gesture interaction mode; the scene recognition module includes a data acquisition module, a distance recognition module, a voice recognition module, a gesture recognition module and a control priority matching module, the data acquisition module is used to collect the user's distance information from the display rack through a distance laser sensor, collect the user's voice feature information through a pickup microphone and an audio processor, collect the user's hand movement feature information through a gesture sensor, and transmit the collected hand movement feature information to the gesture recognition module, transmit the collected voice feature information to the voice recognition module, and transmit the distance information to the distance recognition module. The distance recognition module is used to compare the distance information with the distance threshold, and judge whether the user enters the display area according to the comparison result. When the user enters the display area, the voice recognition module uses a voice recognition method to perform voice recognition according to the acquired user voice feature information, and the gesture recognition module recognizes the user gesture according to the acquired hand movement feature information, and sends the recognition information to the priority matching module. The priority matching module is used to output the recognition result according to the preset control priority parameter sequence.

[0031] In this embodiment, the manager can preset one or more interactive modes. When within a certain distance range, the texture pattern is first played in a round-robin manner according to the preset, and when a voice control signal or a gesture control signal is detected, the corresponding pattern is displayed according to the control signal, and the corresponding pattern includes a wood texture.

[0032] In this embodiment, the interactive control terminal also includes a control output unit and a display unit; the control calculation unit is used to obtain the music file and light brightness information corresponding to the current display scene according to the identified display scene and edit list, and to obtain the music file adjustment parameter by subtracting the number corresponding to the music file of the previous display scene from the change corresponding to the music file of the current display scene, and to obtain the light adjustment parameter by subtracting the light brightness of the previous display scene from the light brightness corresponding to the current display scene, and to send the obtained music file adjustment parameter and light adjustment parameter to the auxiliary display unit through the signal transmission unit, and is also used to reconstruct the model of the texture image input by the user based on the three-dimensional reconstruction technology, and transmit the reconstructed model image data to multiple sets of flexible displays through the signal transmission unit; the display unit is used to display the gesture control tutorial and voice control tutorial information, as well as the current display scene information and control mode information.

[0033] The application process of this application is as follows: the manager presets and stores the interaction mode parameters, scene recognition parameters, control priority parameters and texture display image information according to the display requirements. The texture display image information includes wood texture images, stone texture images, etc. The human-computer interaction unit determines the current display scene based on the user voice information or gesture information collected by the selected interaction mode, obtains the music file and light brightness information corresponding to the current display scene based on the recognized display scene and the edit list, and then controls the light display module and the music playback module according to the calculated adjustment parameters to achieve a harmonious and realistic texture display effect.

[0034] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the embodiments of the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A three-dimensional texture effect display device, characterized in that: include: Display racks, multiple sets of flexible displays, auxiliary display units and interactive control terminals; The multiple groups of flexible displays are covered on the surface of the display frame, the flexible displays are used to display different texture patterns according to the control signal of the interactive control terminal, and the multiple groups of flexible displays are connected to the interactive control terminal through a relay device; The auxiliary display unit is electrically connected to the relay device, and the auxiliary display unit is used to provide lighting and music assistance according to the effect of the displayed texture; The interactive control terminal is used to receive user interaction information, analyze the interaction information, match the texture display scheme according to the analysis result, and send control signals to the multiple groups of flexible displays and the auxiliary display unit according to control parameters corresponding to the texture display scheme.

2. The three-dimensional texture effect display device according to claim 1, characterized in that: The relay device includes a display driving module and a main control module; The display driving module is used to control the flexible display screen to display a texture pattern according to a display driving signal; The main control module is electrically connected to the display driving module, and the main control module is used to control the display driving module and the auxiliary display unit to work.

3. The three-dimensional texture effect display device according to claim 2, characterized in that: The display stand comprises a support (1) and a base (2), the support (1) being mounted on the base (2), and the relay device being arranged in the base (2).

4. The three-dimensional texture effect display device according to claim 3, characterized in that: The auxiliary display unit includes a light display module and a music playing module, and both the light display module and the music playing module are connected to the main control module; The light display module is used to drive the LED light device to illuminate according to the light driving signal. The light display module includes a light sensor and a stepless dimming circuit. The light sensor sends the detected light information to the main control module, and the main control module controls the stepless dimming circuit to dim to a corresponding brightness range. The music playing module includes a volume adjustment module and a playing module. The volume adjustment module is used to divide the volume level range. When switching to the current music file, the playing volume is first adjusted according to a random volume level, and then the volume is adjusted according to the distance of the user. The playing module is electrically connected to the main control module, and the playing module is used to play the preset music file corresponding to the current display scene according to the playing control signal.

5. The three-dimensional texture effect display device according to claim 4, characterized in that: The light display module further comprises two groups of lighting support devices (3), the bottom ends of the two groups of lighting support devices (3) being fixedly mounted on both sides of the base (2), each group of lighting support devices (3) comprising a support rod and a rotating drive platform arranged at the top end of the support rod, the LED lighting device being fixedly mounted at the end of the rotating drive platform, and the rotating drive platform adjusting the rotation angle according to the control signal sent by the main control module.

6. The three-dimensional texture effect display device according to claim 1, characterized in that: The interactive control terminal includes a signal transmission unit, an intelligent editing unit and a human-computer interaction unit; The signal transmission unit is used to receive the flexible display feedback information and the light change information transmitted by the relay device, and send a driving signal to the relay device and the auxiliary display unit; The intelligent editing unit is electrically connected to the human-computer interaction unit, and is used to classify the music files in the music library according to the style labels, and divide the brightness adjustment range values ​​according to the brightness adjustment level parameters, determine multiple groups of music files and light brightness parameter pairs according to the classification results, and use a decision tree method to match and edit the music files and light brightness of different scenes according to the multiple groups of music files and light brightness parameter pairs to obtain an edit list; The human-computer interaction unit is used to obtain user interaction information and identify a display scene according to the interaction information input by the user.

7. The three-dimensional texture effect display device according to claim 6, characterized in that: The human-computer interaction unit includes an interaction mode selection module and a scene recognition module; The interaction mode selection module is used to obtain the interaction mode parameters of the display device preset by the manager, and send the interaction mode parameters to the scene recognition module, wherein the interaction modes include distance interaction mode, voice interaction mode and gesture interaction mode; The scene recognition module includes a data acquisition module, a distance recognition module, a voice recognition module, a gesture recognition module and a control priority matching module. The data acquisition module is used to collect the distance information of the user from the display rack through a distance laser sensor, collect the voice feature information of the user through a pickup microphone and an audio processor, collect the hand movement feature information of the user through a gesture sensor, and transmit the collected hand movement feature information to the gesture recognition module, transmit the collected voice feature information to the voice recognition module, and transmit the distance information to the distance recognition module. The distance recognition module is used to compare the distance information with a distance threshold, and determine whether the user enters the display area according to the comparison result. When the user enters the display area, the voice recognition module uses a voice recognition method to perform voice recognition according to the acquired user voice feature information. The gesture recognition module recognizes the user gesture according to the acquired hand movement feature information, and sends the recognition information to the priority matching module. The priority matching module is used to output the recognition result according to the preset control priority parameter sequence.

8. The three-dimensional texture effect display device according to claim 6, characterized in that: The interactive control terminal also includes a control output unit and a display unit; The control calculation unit is used to obtain the music file and light brightness information corresponding to the current display scene according to the identified display scene and the edit list, to obtain the music file adjustment parameter by subtracting the number corresponding to the music file of the previous display scene from the change corresponding to the music file of the current display scene, to obtain the light adjustment parameter by subtracting the light brightness of the previous display scene from the light brightness corresponding to the current display scene, and to send the obtained music file adjustment parameter and light adjustment parameter to the auxiliary display unit through the signal transmission unit, and is also used to reconstruct the model of the texture image input by the user based on the three-dimensional reconstruction technology, and to transmit the reconstructed model image data to the multiple groups of flexible displays through the signal transmission unit; The display unit is used to display gesture control tutorial and voice control tutorial information, as well as current display scene information and control mode information.

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