Holographic display screen and 3D holographic suspension display method thereof

Abstract

The invention provides a holographic display screen, which comprises a holographic invisible high-transparency screen system for displaying a 3D holographic space suspension image in a high-transparency manner and adapting to a curved cambered special-shaped surface; the synchronous and asynchronous intelligent control system is used for intelligently and adaptively controlling complex application of the holographic display screen and flexible expansion of the holographic display screen; the power distribution cabinet voltage-stabilized power supply system is used for performing power transformation, power distribution and power distribution and power supply balanced voltage-stabilized power supply on the 3D holographic display screen; and the floodlight-eliminating arrangement display stabilizing system eliminates floodlight through a back invisible floodlight-eliminating module, arranges pixels at equal intervals, combines a lamp-drive integrated static scanning stable picture, obtains a floodlight-cancelled high-definition stable picture, carries out gray level fining processing and high-brightness contrast dazzling processing, and obtains floodlight-cancelled high-definition stable high-brightness dazzling display.

Description

Technical Field

[0001] The present invention relates to the technical field of precise curved surface control of 3D screens for holographic display, and more specifically, to a holographic display screen and a 3D holographic suspension display method thereof. Background Art

[0002] At present, the transparency problem of holographic screens has yet to be solved; how to display 3D holographic space suspended images and adapt to curved curved surfaces and special-shaped surfaces; how to adaptively control complex applications of holographic display screens; how to balance and stabilize the power supply of 3D holographic display screens; how to eliminate glare and display stable pixel arrangement, and how to scan stable images to obtain high-definition and stable images without glare; Problems with existing technologies include: the transparency problem of holographic screens; 3D holographic space suspended images and adapt to curved curved surfaces and special-shaped surfaces; adaptive control problems for complex applications of holographic display screens; balanced and stabilized power supply problems for 3D holographic display screens; pixel arrangement scanning to eliminate glare and display stably to obtain high-definition and stable images without glare, and other issues have yet to be solved. Summary of the invention

[0003] A series of simplified concepts are introduced in the content of the invention, which will be further described in detail in the specific implementation method section; the content of the invention of the present invention does not mean to attempt to limit the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0004] In order to at least partially solve the above problems, the present invention provides a holographic display screen, comprising:

[0005] Holographic invisible high-transparency screen system, high-transparency display of 3D holographic space suspended images, and adaptable to curved curved surfaces;

[0006] Synchronous and asynchronous intelligent control system, used for intelligent adaptive control of complex applications of holographic display screens, and flexible expansion of holographic display screens;

[0007] The power distribution cabinet voltage-stabilizing power supply system performs power transformation and distribution as well as balanced voltage-stabilizing power supply for the 3D holographic display screen;

[0008] The anti-flood arrangement display stabilization system eliminates flooding through the invisible anti-flood module on the back, arranges pixels at equal intervals, and combines static scanning with lamp drive to stabilize the picture, obtains high-definition stable picture with flooding elimination, performs fine grayscale processing and high-brightness contrast color processing, and obtains high-definition stable and high-brightness colorful display with flooding elimination.

[0009] Preferably, the holographic invisible high-transmittance screen system comprises:

[0010] Highly transparent and high temperature resistant light board for high transparency display; 3D holographic space suspended image display; achieve the whole screen transparent frameless visual effect; flexible curved surface adapts to the module, through the flexible curved surface to adapt to the screen surface, curved curved surface and special-shaped surface;

[0011] Seamless curved surface mounting combination module, seamless curved surface mounting direct modular combination attachment.

[0012] Preferably, the synchronous and asynchronous intelligent control system comprises:

[0013] Intelligent detection and synchronization control: detect whether the system contains synchronization signals and perform synchronization signal control conversion;

[0014] Intelligent detection of asynchronous control, detecting whether the system contains asynchronous signals and performing asynchronous signal control conversion;

[0015] Synchronous and asynchronous combined intelligent control detects whether the system contains both synchronous and asynchronous signals, and performs synchronous and asynchronous intelligent control; intelligent adaptive control of complex applications of holographic display screens, and flexible expansion of holographic display screens.

[0016] Preferably, the voltage-stabilized power supply system of the power distribution cabinet comprises:

[0017] The power distribution cabinet module transforms and distributes power to the 3D holographic display screen through the power distribution cabinet;

[0018] The balanced and voltage-stabilized power supply module performs balanced and voltage-stabilized power distribution for the 3D holographic display screen through the power distribution balanced and voltage-stabilized power supply module.

[0019] Preferably, the anti-blooming arrangement display stabilization system comprises:

[0020] Invisible floodlight elimination module, which eliminates floodlight through the invisible floodlight elimination module on the back;

[0021] The pixel modules are arranged at equal intervals to obtain high-definition image quality with balanced temperature difference.

[0022] The light-driven integrated static scanning module combines invisible flood-elimination and equidistant pixel arrangement to obtain a high-definition stable image with flood-elimination through the light-driven integrated static scanning.

[0023] The high-contrast colorful module performs grayscale refinement processing and high-brightness contrast colorful processing based on the anti-blooming high-definition and stable picture to obtain an anti-blooming high-definition, stable, and high-brightness colorful display.

[0024] The present invention provides a 3D holographic suspension display method of a holographic display screen, comprising:

[0025] S1, high-transparency display of 3D holographic space suspended images, and adaptable to curved and irregular surfaces;

[0026] S2, for intelligent adaptive control of complex applications of holographic displays, and flexible expansion of holographic displays;

[0027] S3, performs power transformation and distribution and balanced voltage stabilization for the 3D holographic display screen;

[0028] S4 eliminates glare through the invisible anti-glare module on the back, arranges pixels at equal intervals, and combines static scanning with lamp drive to stabilize the picture, obtains high-definition and stable picture without glare, performs fine grayscale processing and high-brightness contrast color processing, and obtains high-definition, stable, and high-brightness colorful display without glare.

[0029] Preferably, S1 comprises:

[0030] S11, high-transparency display; 3D holographic space suspended image display; achieve full-screen transparent frameless visual effect;

[0031] S12, adapts to the screen surface through flexible curved surface, adapts to curved curved surface and special-shaped surface;

[0032] S13, seamless curved surface mounting, direct modular combination attachment.

[0033] Preferably, S2 comprises:

[0034] S21, detecting whether the system contains a synchronization signal and performing synchronization signal control conversion;

[0035] S22, detecting whether the system contains an asynchronous signal and performing asynchronous signal control conversion;

[0036] S23, detects whether the system contains both synchronous signals and asynchronous signals, and performs synchronous and asynchronous intelligent control; intelligently and adaptively controls complex applications of holographic display screens, and flexibly expands holographic display screens.

[0037] Preferably, S3 includes:

[0038] S31, transforming and distributing power to the 3D holographic display screen through a power distribution cabinet;

[0039] S32, through the power distribution balance and voltage stabilization module, the 3D holographic display screen is provided with balanced and voltage stabilization power supply.

[0040] Preferably, S4 includes:

[0041] S41, eliminates flooding through the invisible flooding elimination module on the back;

[0042] S42, through equally spaced pixel arrangement, obtains temperature difference balanced high-definition image quality;

[0043] S43, combined with invisible anti-glare and equidistant pixel arrangement, obtains anti-glare high-definition stable images through static scanning of the light drive integration;

[0044] S44, performing grayscale refinement processing and high-brightness contrast colorful processing according to the anti-blooming high-definition and stable picture, to obtain an anti-blooming high-definition, stable, and high-brightness colorful display.

[0045] Compared with the prior art, the present invention has at least the following beneficial effects:

[0046] The present invention discloses a holographic display screen and a 3D holographic suspension display method thereof, which adopts a holographic invisible high-transparency screen system to display 3D holographic space suspension images with high transparency and adapt to curved curved surfaces and special-shaped surfaces; a synchronous and asynchronous intelligent control system is used for intelligent adaptive control of complex applications of the holographic display screen, and the holographic display screen is flexibly expanded; a power distribution cabinet voltage-stabilized power supply system performs power transformation and distribution and power distribution balance and voltage-stabilized power supply for the 3D holographic display screen; a flood-eliminating arrangement display stabilization system eliminates flooding through a back-side invisible flood-eliminating module, arranges pixels at equal intervals, and combines a light-driven integrated static scanning stabilization picture to obtain a flood-eliminating high-definition stable picture. The picture is refined in grayscale and high-brightness contrast is processed to obtain a high-definition, stable, high-brightness and colorful display without blooming; the present invention supports 3D holographic and spatial suspended imaging technology, presents a transparent and frameless visual effect of the entire screen, realizes seamless large-area splicing, and displays a coherent picture. The back design is invisible and has no blooming, which is more beautiful. The transparent screen has excellent picture quality, high brightness and high contrast, and outstanding display effect; it is used in indoor and outdoor scenes such as commercial windows and glass curtain walls; through the display control method system, it supports both synchronous and asynchronous modes, which greatly and significantly improves the practicality and flexibility of the display screen.

[0047] The holographic display screen and 3D holographic suspension display method described in the present invention, other advantages, objectives and features of the present invention will be partially reflected through the following description, and will also be partially understood by technicians in this field through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0049] Figure 1 A diagram showing an embodiment of display control of a holographic display screen system described in the present invention.

[0050] Figure 2 This is a diagram showing an embodiment of the pixel arrangement of a holographic display screen described in the present invention.

[0051] Figure 3 This is a diagram of an application example of a holographic display screen and a 3D holographic suspension display method thereof according to the present invention. DETAILED DESCRIPTION

[0052] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments, so that those skilled in the art can implement the invention with reference to the instructions; as shown in the drawings, the present invention provides a holographic display screen, comprising:

[0053] Holographic invisible high-transparency screen system, high-transparency display of 3D holographic space suspended images, and adaptable to curved curved surfaces;

[0054] Synchronous and asynchronous intelligent control system, used for intelligent adaptive control of complex applications of holographic display screens, and flexible expansion of holographic display screens;

[0055] The power distribution cabinet voltage-stabilizing power supply system performs power transformation and distribution as well as balanced voltage-stabilizing power supply for the 3D holographic display screen;

[0056] The anti-flood arrangement display stabilization system eliminates flooding through the invisible anti-flood module on the back, arranges pixels at equal intervals, and combines static scanning with lamp drive to stabilize the picture, obtains high-definition stable picture with flooding elimination, performs fine grayscale processing and high-brightness contrast color processing, and obtains high-definition stable and high-brightness colorful display with flooding elimination.

[0057] The principle and effect of the above technical solution are as follows: The present invention provides a holographic display screen, including: a holographic invisible high-transparency screen system, which can display 3D holographic space suspended images with high transparency and adapt to curved curved surfaces; a synchronous and asynchronous intelligent control system, which is used for intelligent adaptive control of complex applications of holographic display screens and flexible expansion of holographic display screens; a power distribution cabinet voltage-stabilizing power supply system, which performs power transformation and distribution and power distribution balance and voltage-stabilizing power supply for 3D holographic display screens; a glare elimination arrangement display stabilization system, which eliminates glare through an invisible glare elimination module on the back, arranges pixels at equal intervals, and combines a static scanning stabilized picture with a lamp drive to obtain glare elimination. The high-definition and stable floodlit picture is processed with refined grayscale levels and high-brightness contrast and colorful processing to obtain a high-definition, stable, high-brightness and colorful display without floodlitness. The present invention supports 3D holographic and spatial suspended imaging technology to present a transparent and frameless visual effect of the entire screen, achieve seamless large-area splicing, and display a coherent picture. The back design is invisible and has no floodlitness, which is more beautiful. The transparent screen has excellent picture quality, high brightness and high contrast, and outstanding display effect. It is used in indoor and outdoor scenes such as commercial windows and glass curtain walls. Through the display control method system, it supports both synchronous and asynchronous modes, which greatly and significantly improves the practicality and flexibility of the display screen.

[0058] In one embodiment, a holographic invisible high-transmittance screen system comprises:

[0059] Highly transparent and high temperature resistant light board for high transparency display; 3D holographic space suspended image display; achieve the whole screen transparent frameless visual effect; flexible curved surface adapts to the module, through the flexible curved surface to adapt to the screen surface, curved curved surface and special-shaped surface;

[0060] Seamless curved surface mounting combination module, seamless curved surface mounting direct modular combination attachment.

[0061] The principle and effect of the above technical solution are as follows: holographic invisible high-transparency screen system, including: high-transparency and high-temperature resistant light board for high-transparency display; 3D holographic space suspended image display; realizing the transparent frameless visual effect of the whole screen; flexible curved surface adaptation module, through the flexible curved surface adaptation screen surface, adapt to the curved curved surface and special-shaped surface; seamless curved surface mounting combination module, seamless curved surface mounting direct modular combination attachment; seamless curved surface mounting direct modular combination attachment includes: on the curved curved surface and special-shaped surface, respectively perform curved surface transmission point cloud scanning and curved surface reflection point cloud scanning; curved surface transmission In the state of dust-free projection on the curved surface, the transmission laser emission group and the transmission laser collection group are respectively set on both sides of the curved surface transmission; the transmission laser emission group emits a transmission laser beam, which is refracted by the curved surface to form a curved surface refracted laser beam, which is irradiated to the transmission laser collection group; the transmission laser collection group collects the curved surface refracted laser beam; according to the angle difference and optical path difference between the curved surface refracted laser beam and the unrefracted laser beam, the middle layer curved surface point cloud of the curved curved surface is collected; due to the uneven thickness of the curved curved surface, the middle layer curved surface point cloud and the curved curved surface point cloud are The double-sided point cloud spacing is arranged unevenly; by scanning the curved surface reflection point cloud, the precise reflection point cloud of the display screen attachment surface of the curved arc special-shaped surface is collected; the display screen attachment surface is attached with a double-sided reflective flexible thermoplastic film, and the double-sided reflective flexible thermoplastic film is attached to the display screen attachment surface by hot air blowing; according to the intermediate layer curved surface; when scanning the curved surface reflection point cloud, the laser beam is emitted by the reflection laser emission group to irradiate the double-sided reflective flexible thermoplastic film, and the laser beam reflected by the first side and the laser beam reflected by the second side of the double-sided reflective flexible thermoplastic film are received by the reflection laser receiving group; according to the first The angle difference and optical path difference between the laser beam reflected by the first surface and the laser beam reflected by the second surface are used to collect the surface point cloud of the display screen attachment surface and the surface point cloud of the non-display screen attachment surface of the curved arc surface and the curved arc surface; according to the surface point cloud of the intermediate layer, the surface point cloud of the non-display screen attachment surface and the surface point cloud of the display screen attachment surface, the point cloud that minimizes the distribution of the fitting error between the surface point cloud of the display screen attachment surface and the flexible curved screen surface point cloud is selected to eliminate the surface attachment error between the curved arc surface and the flexible curved screen surface, hide the fitting gap, and intelligently adapt to the seamless curved surface mounting directly modular combination attachment.

[0062] In one embodiment, a synchronous and asynchronous intelligent control system includes:

[0063] Intelligent detection and synchronization control: detect whether the system contains synchronization signals and perform synchronization signal control conversion;

[0064] Intelligent detection of asynchronous control, detecting whether the system contains asynchronous signals and performing asynchronous signal control conversion;

[0065] Synchronous and asynchronous combined intelligent control detects whether the system contains both synchronous and asynchronous signals, and performs synchronous and asynchronous intelligent control; intelligent adaptive control of complex applications of holographic display screens, and flexible expansion of holographic display screens.

[0066] The principles and effects of the above technical solution are: synchronous and asynchronous intelligent control system, including: intelligent detection of synchronous control, detecting whether the system contains synchronous signals and performing synchronous signal control conversion; intelligent detection of asynchronous control, detecting whether the system contains asynchronous signals and performing asynchronous signal control conversion; synchronous and asynchronous combined intelligent control, detecting whether the system contains both synchronous signals and asynchronous signals, and performing synchronous and asynchronous intelligent control; intelligent adaptive control of complex applications of holographic display screens, and flexible expansion of holographic display screens; significantly improving scalable display effects.

[0067] In one embodiment, a voltage-stabilized power supply system for a power distribution cabinet includes:

[0068] The power distribution cabinet module transforms and distributes power to the 3D holographic display screen through the power distribution cabinet;

[0069] The balanced and voltage-stabilized power supply module performs balanced and voltage-stabilized power distribution for the 3D holographic display screen through the power distribution balanced and voltage-stabilized power supply module.

[0070] The principle and effect of the above technical solution are: a distribution cabinet voltage-stabilized power supply system, including: a distribution cabinet module, which performs power transformation and distribution to the 3D holographic display screen through the distribution cabinet transformer; a balanced voltage-stabilized power supply module, which performs balanced voltage-stabilized power distribution to the 3D holographic display screen through the distribution balanced voltage-stabilized module; the power supply interface adopts hidden line integrated distribution to connect the pixel array, and the hidden line adopts a light-transmitting interval; the wiring screen edge to the pixel array interval H includes 11mm-35mm; the hidden line arrangement and parameters are adjusted according to the full pixel quantity of the pixel array; the screen body is expanded by left and right or up and down; the transparency is significantly improved; the wiring structure and invisible effect are significantly improved.

[0071] In one embodiment, a de-blooming arrangement display stabilization system includes:

[0072] Invisible floodlight elimination module, which eliminates floodlight through the invisible floodlight elimination module on the back;

[0073] The pixel modules are arranged at equal intervals to obtain high-definition image quality with balanced temperature difference.

[0074] The light-driven integrated static scanning module combines invisible flood-elimination and equidistant pixel arrangement to obtain a high-definition stable image with flood-elimination through the light-driven integrated static scanning.

[0075] The high-contrast colorful module performs grayscale refinement processing and high-brightness contrast colorful processing based on the anti-blooming high-definition and stable picture to obtain an anti-blooming high-definition, stable, and high-brightness colorful display.

[0076] The principle and effect of the above technical solution are as follows: the anti-flooding arrangement display stabilization system includes: an invisible anti-flooding module, which eliminates flooding through the invisible anti-flooding module on the back; an evenly spaced pixel module, which obtains high-definition image quality with temperature difference balance through evenly spaced pixel arrangement; a lamp-driven integrated static scanning module, which combines invisible anti-flooding and evenly spaced pixel arrangement, and obtains an anti-flooding high-definition stable image through the lamp-driven integrated static scanning; a high-contrast colorful module, which performs grayscale refinement processing and high-brightness contrast colorful processing according to the anti-flooding high-definition stable image, to obtain an anti-flooding high-definition stable high-brightness colorful display; the high-brightness colorful display includes: 16-bit grayscale color refinement; 9000:1 high contrast; 5000cd / m2 high-brightness colorful display; evenly spaced pixel arrangement pixel spacing LX and LY include: 2.4-31mm, Pixel display lamp beads include round ones; the diameter of the circle includes: 1.95mm-33.55mm; the chamfers of the four corners of the square pixel display lamp beads include 135 degrees; such as the combination of the front and back sides pasted together, the double-sided round square adapts to the brightness difference of the double-sided ambient light and more oxidation adjusts the display brightness difference and the display image pixel edge combination is smooth and consistent; through the equidistant pixel arrangement, the temperature difference balanced high-definition image quality is obtained, including: during the attachment process, detecting the thermal expansion coefficient difference between the thermal expansion coefficient of the display attachment surface and the thermal expansion coefficient of the display; according to the thermal expansion coefficient difference, the pixel spacing is arranged so that the pixel spacing balances the thermal expansion coefficient difference between the thermal expansion coefficient of the display attachment surface and the thermal expansion coefficient of the display, when the temperature is high and the surface expands, the pixel arrangement density is adaptively increased, and when the temperature is low and the surface shrinks, the pixel arrangement density is adaptively reduced; the temperature difference balanced high-definition image quality is obtained.

[0077] The present invention provides a 3D holographic suspension display method of a holographic display screen, comprising:

[0078] S1, high-transparency display of 3D holographic space suspended images, and adaptable to curved and irregular surfaces;

[0079] S2, for intelligent adaptive control of complex applications of holographic displays, and flexible expansion of holographic displays;

[0080] S3, performs power transformation and distribution and balanced voltage stabilization for the 3D holographic display screen;

[0081] S4 eliminates glare through the invisible anti-glare module on the back, arranges pixels at equal intervals, and combines static scanning with lamp drive to stabilize the picture, obtains high-definition and stable picture without glare, performs fine grayscale processing and high-brightness contrast color processing, and obtains high-definition, stable, and high-brightness colorful display without glare.

[0082] The principle and effect of the above technical solution are as follows: the present invention provides a 3D holographic suspension display method for a holographic display screen, including: high-transparency display of 3D holographic space suspension images, and adapting to curved curved surfaces and special-shaped surfaces; used for intelligent adaptive control of complex applications of holographic display screens, and flexible expansion of holographic display screens; power transformation and distribution and distribution power supply balance and voltage stabilization power supply for 3D holographic display screens; eliminating glare through an invisible anti-glare module on the back, arranging pixels at equal intervals, combining static scanning with lamp drive to stabilize the picture, obtaining an anti-glare high-definition stable picture, performing grayscale level refinement processing and high-brightness contrast colorful processing, and obtaining an anti-glare high-definition stable high-brightness colorful display; the present invention supports 3D holography and spatial suspension image technology, presents a transparent frameless visual effect of the entire screen, realizes seamless large-area splicing, and displays a coherent picture. The back design is invisible and has no glare, which is more beautiful. The transparent screen has excellent picture quality, high brightness and high contrast, and outstanding display effect; it is applied to indoor and outdoor scenes such as commercial windows and glass curtain walls; through a display control method system, it supports both synchronous and asynchronous modes, greatly and significantly improving the practicality and flexibility of the display screen.

[0083] In one embodiment, S1 includes:

[0084] S11, high-transparency display; 3D holographic space suspended image display; achieve full-screen transparent frameless visual effect;

[0085] S12, adapts to the screen surface through flexible curved surface, adapts to curved curved surface and special-shaped surface;

[0086] S13, seamless curved surface mounting, direct modular combination attachment.

[0087] The principle and effect of the above technical scheme are: high-transparency display; 3D holographic space suspended image display; realization of the whole screen transparent frameless visual effect; adapting the screen surface to the curved curved surface and the special-shaped surface through the flexible curved surface; direct modular combination and attachment of seamless curved surface mounting; direct modular combination and attachment of seamless curved surface mounting includes: on the curved curved surface and the special-shaped surface, respectively, the curved surface transmission point cloud scanning and the curved surface reflection point cloud scanning are performed; the curved surface transmission point cloud scanning is in the state of dust-free projection of the curved surface, and a transmission laser emission group and a transmission laser collection group are respectively set on both sides of the curved surface transmission; the transmission laser emission group emits a transmission laser beam, which is refracted by the curved surface to form a curved surface refraction laser beam, which is irradiated to the transmission laser collection group; the transmission laser collection group collects the curved surface refraction laser beam; according to the angle difference and optical path difference between the curved surface refraction laser beam and the unrefracted laser beam, the intermediate layer curved surface point cloud of the curved curved surface is collected; due to the uneven thickness of the curved curved surface, the spacing between the intermediate layer curved surface point cloud and the double-sided point cloud of the curved curved surface is unevenly arranged; through the curved surface reflection point cloud scanning Scanning, collecting accurate reflection point cloud of the display screen attachment surface of the curved curved and irregular surface; attaching the double-sided reflective flexible thermoplastic film to the display screen attachment surface, and blowing hot air to make the double-sided reflective flexible thermoplastic film adhere to the display screen attachment surface; according to the intermediate layer curved surface; when scanning the curved surface reflection point cloud, the reflection laser emitting group emits a laser beam to illuminate the double-sided reflective flexible thermoplastic film, and the reflection laser receiving group receives the laser beam reflected from the first side and the laser beam reflected from the second side of the double-sided reflective flexible thermoplastic film; according to the laser beam reflected from the first side and the laser beam reflected from the second side According to the angle difference and optical path difference between the incident laser beams, the surface point cloud of the display screen attachment surface and the non-display screen attachment surface of the curved arc surface and the special-shaped surface are collected; according to the surface point cloud of the intermediate layer, the surface point cloud of the non-display screen attachment surface and the surface point cloud of the display screen attachment surface, the point cloud with the smallest distribution of the fitting error between the display screen attachment surface point cloud and the flexible curved screen surface point cloud is selected to eliminate the surface attachment error between the curved arc surface and the flexible curved screen surface, hide the fitting gap, and intelligently adapt to the seamless surface mounting directly in modular combination.

[0088] In one embodiment, S2 includes:

[0089] S21, detects whether the system contains synchronous signals and performs synchronous signal control conversion; S22, detects whether the system contains asynchronous signals and performs asynchronous signal control conversion; S23, detects whether the system contains both synchronous signals and asynchronous signals, and performs synchronous and asynchronous intelligent control; intelligent adaptive control of complex applications of holographic display screens, and flexible expansion of holographic display screens.

[0090] The principles and effects of the above technical solution are: detecting whether the system contains synchronous signals to perform synchronous signal control conversion; detecting whether the system contains asynchronous signals to perform asynchronous signal control conversion; detecting whether the system contains both synchronous signals and asynchronous signals to perform synchronous and asynchronous intelligent control; intelligent adaptive control of complex applications of holographic display screens, and flexible expansion of holographic display screens; significantly improving scalable display effects.

[0091] In one embodiment, S3 includes:

[0092] S31, transforming and distributing power to the 3D holographic display screen through a power distribution cabinet;

[0093] S32, through the power distribution balance and voltage stabilization module, the 3D holographic display screen is provided with balanced and voltage stabilization power supply.

[0094] The principles and effects of the above technical solution are: to transform and distribute power to the 3D holographic display screen through the power distribution cabinet; to balance and stabilize the power supply of the 3D holographic display screen through the power distribution balance and voltage stabilization module; the power supply interface adopts hidden line integrated distribution to connect the pixel array, and the hidden line adopts light-transmitting interval; the interval H from the edge of the wiring screen to the pixel array includes 11mm-35mm; the hidden line arrangement and parameters are adjusted according to the full pixel quantity of the pixel array; the transmittance is significantly improved; the wiring structure and invisible effect are significantly improved.

[0095] In one embodiment, S4 includes:

[0096] S41, eliminates blooming through the invisible blooming elimination module on the back; S42, obtains high-definition image quality with temperature balance through equal-pitch pixel arrangement;

[0097] S43, combined with invisible anti-glare and equidistant pixel arrangement, obtains anti-glare high-definition stable images through static scanning of the light drive integration;

[0098] S44, performing grayscale refinement processing and high-brightness contrast colorful processing according to the anti-blooming high-definition and stable picture, to obtain an anti-blooming high-definition, stable, and high-brightness colorful display.

[0099] The principle and effect of the above technical solution are as follows: eliminate glare through the invisible anti-glare module on the back; obtain high-definition picture quality with temperature difference balance through equal-pitch pixel arrangement; combine invisible anti-glare and equal-pitch pixel arrangement, obtain high-definition stable picture with anti-glare through static scanning of lamp drive integration; perform grayscale refinement processing and high-brightness contrast color processing according to the anti-glare high-definition stable picture, and obtain high-definition stable high-brightness colorful display with anti-glare; high-brightness colorful display includes: 16-bit grayscale color refinement; 9000:1 high contrast; 5000cd / m2 high-brightness colorful display; equal-pitch pixel arrangement pixel spacing LX and LY include: 2.4-31mm, pixel point display lamp beads include round; round diameter includes: 1.95mm-3 3.55mm; the four corners of the square pixel display lamp bead are chamfered including a 135-degree angle; such as the front and back double-sided bonding combination of the double-sided round square to adapt to the brightness difference of the double-sided ambient light and more oxidation to adjust the display brightness difference and the display image pixel edge combination is smooth and consistent; through the equidistant pixel arrangement, the temperature difference balanced high-definition image quality is obtained, including: during the attachment process, detecting the thermal expansion coefficient difference between the thermal expansion coefficient of the display attachment surface and the thermal expansion coefficient of the display; according to the thermal expansion coefficient difference, arranging the pixel spacing so that the pixel spacing balances the thermal expansion coefficient difference between the thermal expansion coefficient of the display attachment surface and the thermal expansion coefficient of the display, when the temperature is high and the surface expands, the pixel arrangement density is adaptively increased, and when the temperature is low and the surface shrinks, the pixel arrangement density is adaptively reduced; temperature difference balanced high-definition image quality is obtained.

[0100] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A holographic display screen, characterized in that: include: Holographic invisible high-transparency screen system, high-transparency display of 3D holographic space suspended images, and adaptable to curved curved surfaces; Synchronous and asynchronous intelligent control system, used for intelligent adaptive control of complex applications of holographic display screens, and flexible expansion of holographic display screens; The power distribution cabinet voltage-stabilizing power supply system performs power transformation and distribution as well as balanced voltage-stabilizing power supply for the 3D holographic display screen; The anti-flood arrangement display stabilization system eliminates flooding through the invisible anti-flood module on the back, arranges pixels at equal intervals, and combines static scanning with lamp drive to stabilize the picture, obtains a high-definition stable picture with flooding elimination, performs fine grayscale processing and high-brightness contrast color processing, and obtains a high-definition, stable, and high-brightness colorful display with flooding elimination.

2. A holographic display screen according to claim 1, characterized in that: Holographic invisible high-transmittance screen system, including: Highly transparent and high temperature resistant light board for high transparency display; 3D holographic space suspended image display; achieve the whole screen transparent frameless visual effect; flexible curved surface adapts to the module, through the flexible curved surface to adapt to the screen surface, curved curved surface and special-shaped surface; Seamless curved surface mounting combination module, seamless curved surface mounting direct modular combination attachment.

3. The holographic display screen according to claim 1, characterized in that: Synchronous and asynchronous intelligent control system, including: Intelligent detection and synchronization control: detect whether the system contains synchronization signals and perform synchronization signal control conversion; Intelligent detection of asynchronous control, detecting whether the system contains asynchronous signals and performing asynchronous signal control conversion; Synchronous and asynchronous combined intelligent control detects whether the system contains both synchronous and asynchronous signals, and performs synchronous and asynchronous intelligent control; intelligent adaptive control of complex applications of holographic display screens, and flexible expansion of holographic display screens.

4. The holographic display screen according to claim 1, characterized in that: The voltage-stabilized power supply system of the power distribution cabinet includes: The power distribution cabinet module transforms and distributes power to the 3D holographic display screen through the power distribution cabinet; The balanced and voltage-stabilized power supply module performs balanced and voltage-stabilized power distribution for the 3D holographic display screen through the power distribution balanced and voltage-stabilized power supply module.

5. The holographic display screen according to claim 1, characterized in that: Anti-blooming arrangement display stabilization system, including: Invisible floodlight elimination module, which eliminates floodlight through the invisible floodlight elimination module on the back; The pixel modules are arranged at equal intervals to obtain high-definition image quality with balanced temperature difference. The light-driven integrated static scanning module combines invisible flood-elimination and equidistant pixel arrangement to obtain a high-definition stable image with flood-elimination through the light-driven integrated static scanning. The high-contrast colorful module performs grayscale refinement processing and high-brightness contrast colorful processing based on the anti-blooming high-definition and stable picture to obtain an anti-blooming high-definition, stable, and high-brightness colorful display.

6. A 3D holographic suspension display method for a holographic display screen, characterized in that: include: S1, high-transparency display of 3D holographic space suspended images, and adaptable to curved and irregular surfaces; S2, for intelligent adaptive control of complex applications of holographic displays, and flexible expansion of holographic displays; S3, performs power transformation and distribution and balanced voltage stabilization for the 3D holographic display screen; S4 eliminates glare through the invisible anti-glare module on the back, arranges pixels at equal intervals, and combines static scanning with lamp drive to stabilize the picture, obtains high-definition and stable picture without glare, performs fine grayscale processing and high-brightness contrast color processing, and obtains high-definition, stable, and high-brightness colorful display without glare.

7. The 3D holographic suspension display method of a holographic display screen according to claim 6, characterized in that: S1, including: S11, high-transparency display; 3D holographic space suspended image display; achieve full-screen transparent frameless visual effect; S12, adapts to the screen surface through flexible curved surface, adapts to curved curved surface and special-shaped surface; S13, seamless curved surface mounting, direct modular combination attachment.

8. The 3D holographic suspension display method of claim 6, characterized in that: S2, including: S21, detecting whether the system contains a synchronization signal and performing synchronization signal control conversion; S22, detecting whether the system contains an asynchronous signal and performing asynchronous signal control conversion; S23, detects whether the system contains both synchronous signals and asynchronous signals, and performs synchronous and asynchronous intelligent control; intelligently and adaptively controls complex applications of holographic display screens, and flexibly expands holographic display screens.

9. The 3D holographic suspension display method of a holographic display screen according to claim 6, characterized in that: S3, including: S31, transforming and distributing power to the 3D holographic display screen through a power distribution cabinet; S32, through the power distribution balance and voltage stabilization module, the 3D holographic display screen is provided with balanced and voltage stabilization power supply.

10. The 3D holographic suspension display method of a holographic display screen according to claim 6, characterized in that: S4, including: S41, eliminates flooding through the invisible flooding elimination module on the back; S42, through equally spaced pixel arrangement, obtains temperature difference balanced high-definition image quality; S43, combined with invisible anti-glare and equidistant pixel arrangement, obtains anti-glare high-definition stable images through static scanning of the light drive integration; S44, performing grayscale refinement processing and high-brightness contrast colorful processing according to the anti-blooming high-definition and stable picture, to obtain an anti-blooming high-definition, stable, and high-brightness colorful display.

Images