Preparation method of three-dimensional computer display system for BIM (Building Information Modeling) design

Abstract

The invention discloses a preparation method of a three-dimensional computer display system for BIM design, and relates to the field of constructional engineering. The method comprises the following steps of: 1, packaging independent pixel units; a1, a red unit: a carrier is filled with neon; the electrodes are mounted on the front and back surfaces of the carrier; a2, blue unit: the carrier is filled with krypton; the electrodes are mounted on the upper and lower surfaces of the carrier; a3, a green unit: the carrier is filled with mixed gas of nitrogen, oxygen and water vapor; the electrodes are mounted on the left and right sides of the carrier; comprising a transparent circuit, the transparent circuit comprises a transparent shell, a power line and a data line, and the power line and the data line are jointly sleeved with the transparent shell; forming a bottom wire harness by the transparent circuit and penetrating through the bottom bracket; and a power line and a data line in the transparent circuit are mounted on the electrodes, so that the problem that BIM modeling software cannot directly observe a three-dimensional model is solved. And all modeling operations and display are actually replaced by plane figures.

Description

Technical Field

[0001] The present invention relates to the field of construction engineering, and specifically to a preparation method for a three-dimensional computer display system for BIM design. Background Art

[0002] As a brand-new computer application technology, BIM technology has been widely promoted and applied worldwide. Compared with traditional architectural design application software, users can directly use three-dimensional models for design, which has brought qualitative changes to the design progress, design cost, and design scope of construction projects. The advantages of BIM technology are mainly manifested in: significantly improving design efficiency, the design data can be reused multiple times, the coordination of the system is enhanced, the design cost is greatly reduced, the design quality of the project is improved, the time cost is reduced, the error rate of design and documents is reduced, etc. It can be foreseen that BIM will be more widely used in the fields of architectural design, construction, etc. due to its characteristics such as coordination, optimization, systematicness, simulation, visualization, and the ability to generate graphics.

[0003] The application scope of BIM in engineering involves architectural planning, scheme demonstration, visualization design, collaborative design, engineering quantity statistics, construction process simulation, and collision checking, etc.

[0004] Currently, due to the limitation of computer hardware, BIM modeling software cannot directly observe three-dimensional solid models. All modeling operations and displays actually use planar graphics instead. Summary of the Invention

[0005] The purpose of the present invention is to make up for the deficiencies of the prior art, and provide a preparation method for a three-dimensional computer display system for BIM design to improve the intuitiveness of BIM modeling, facilitate intuitive operations on BIM, improve the existing computer monitors and mice, and make three-dimensional display and operation feasible.

[0006] The present invention provides the following technical solutions to solve the above technical problems:

[0007] A preparation method for a three-dimensional computer display system for BIM design includes the following steps:

[0008] Step 1, encapsulate independent pixel units;

[0009] It includes a carrier, and the carrier is a cube; a transparent conductive film is provided on the side of the carrier, and the transparent conductive film extends into the carrier; it also includes:

[0010] A1. Red unit: The carrier is filled with neon gas; the electrode installation positions are the front and back sides of the carrier;

[0011] A2. Blue unit: The carrier is filled with krypton gas; the electrode mounting positions are on the upper and lower surfaces of the carrier;

[0012] A3. Green unit: The carrier is filled with a mixed gas of nitrogen, oxygen and water vapor; the electrode mounting positions are on the left and right surfaces of the carrier; High-voltage discharge generates green by producing a corona phenomenon.

[0013] Step 2, a transparent insulating diaphragm is installed outside the transparent conductive film of the adjacent carrier;

[0014] Step 3, assemble to form a display device. The display device includes a bottom bracket, and multiple groups of carriers are installed on the bottom bracket, and the multiple groups of carriers are arranged in a three-dimensional array;

[0015] It also includes a transparent circuit. The transparent circuit includes a transparent housing, a power line and a data line. The power line and the data line are jointly sleeved in the transparent housing; form the bottom wire harness of the transparent circuit and pass through the bottom bracket; the power line and the data line in the transparent circuit are installed on the electrodes;

[0016] Step 4, set a matching special mouse for synchronously controlling the lighting and closing of the carriers in the display device;

[0017] The special mouse is a cube, with three adjacent surfaces set as surface induction, and the other three adjacent surfaces are provided with sensors, and are connected to an external computer device through a connecting data line;

[0018] Operation method: The special mouse is operated by the right thumb, index finger and middle finger; corresponding to the thumb direction, index finger direction, and middle finger direction; adopt:

[0019] The thumb controls the up and down movement, corresponding to the up and down movement of the mouse pointer in the display device, and pressing the surface replaces the left button of the conventional mouse;

[0020] The index finger moves on the upper surface plane, and the mouse in the display device also moves on the plane, and pressing the upper surface replaces the middle button of the conventional mouse;

[0021] The middle finger moves up and down, and the displayed graph is enlarged or reduced, and pressing replaces the right button of the conventional mouse;

[0022] Step 5, correspondingly, the operation method of the BIM software will be readjusted on the computer device.

[0023] In a further technical solution, the transparent circuit is a nano circuit made of nano wires and polymers. The polymer includes flexible transparent plastic; the nano wire circuit is manufactured by means of suspended 3D printing and is manufactured by embedding flexible transparent plastic.

[0024] In a further technical solution, the operating system of the computer device supports a three-dimensional user display interface.

[0025] In a further technical solution, the BIM software is designed to support a three-dimensional display interface, with six groups of directions for Revit design being front, back, left, right, up, down or east, west, south, north, up, down;

[0026] And the display device is divided into four layers, which are, from top to bottom in sequence, a floating spherical menu button, a tool button, a design model space, and a left-right status sphere.

[0027] In a further technical solution, the bottom bracket includes a vertical elastic cylinder, and a clamping ring is provided at the bottom of the vertical elastic cylinder. A support seat and a bottom plate are installed at the bottom of the bottom ball, and the bottom plate is fixedly installed at the bottom of the support seat;

[0028] A notch is provided on the support seat and is adapted to be sleeved outside the vertical elastic cylinder. A transverse groove is provided outside the notch and is adapted to allow the top of the vertical elastic cylinder to swing horizontally by 180°;

[0029] The upper edge line of the support seat restricts the vertical elastic cylinder to have an elevation angle greater than 45° in non-horizontal directions.

[0030] In a further technical solution, when used to display a video conferencing structure, the display device is scaled down in proportion to the size of the corresponding conference room during laying; 8 groups of cameras, microphones, and speakers are installed, and are arranged at the eight corner positions of a rectangular parallelepiped or cube-shaped conference room. The length, width, height, or the side length of the cube is input, and the display device displays the three-dimensional state of the video conferencing structure.

[0031] In a further technical solution, the spatial positions of the respective cameras need to be numbered or numbered as front upper left, front lower left, front upper right, front lower right, rear upper left, rear lower left, rear upper right, rear lower right; then the length, width, and height of the rectangular parallelepiped are input;

[0032] The spatial microphones and speakers are arranged in the same way; multiple projects are displayed in partitions on the display device, and the walls and ceiling around the video conferencing structure are set not to be displayed.

[0033] Compared with the prior art, the following beneficial effects are achieved:

[0034] In the present invention, the pixel points of the traditional flat display screen are changed into a cubic three-dimensional array. The micro-cubic pixel unit uses transparent glass to seal an ionizable light-emitting gas, such as an inert gas. Different gases ionize to emit different colors as pixel points. The six faces of the micro-cubic glass use transparent electrodes to ionize the gas to emit light under high voltage. A transparent insulating material is added between adjacent cubic light-emitting units to prevent electrode short-circuit. The micro-cubic pixel units of this device are divided into three colors of red, green, and blue and are arranged alternately. The three primary colors of light can combine various colors. At the same time, the mouse is redesigned, and the operating system and its BIM application operation interface are improved to make it suitable for three-dimensional operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 Schematic diagram of the independent pixel unit of the present invention;

[0036] Figure 2 Schematic diagram of the structure of the display device composed of the micro pixel units of the present invention;

[0037] Figure 3 Top view schematic diagram of the bottom bracket of the present invention;

[0038] Figure 4 Schematic diagram of the transparent circuit of the present invention;

[0039] Figure 5 Schematic diagram of the special mouse supporting the display of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0041] Embodiment

[0042] Please refer to Figures 1-5 , the present invention provides a technical solution, a preparation method of a three-dimensional computer display system for BIM design, including the following steps:

[0043] Step 1, encapsulate the independent pixel unit;

[0044] Including a carrier 8, the carrier 8 is a cube; and a transparent conductive film 1 is provided on the side surface of the carrier 8, and the transparent conductive film 1 extends into the carrier 8; further included, as Figure 1 shown:

[0045] A1. Red unit: The carrier 8 is filled with neon gas 2; the electrode installation positions are the front and back surfaces of the carrier 8;

[0046] A2. Blue unit: The carrier 8 is filled with krypton gas 3; the electrode installation positions are the upper and lower surfaces of the carrier 8;

[0047] A3. Green unit: The carrier 8 is filled with a mixed gas 12 of nitrogen, oxygen and water vapor; the electrode installation positions are the left and right surfaces of the carrier 8;

[0048] Step 2, a transparent insulating diaphragm 9 is installed outside the transparent conductive film 1 outside the adjacent carriers 8;

[0049] Step 3: Assemble to form the display device 13. The display device 13 includes a bottom bracket 4, on which multiple groups of carriers 8 are mounted, and the multiple groups of carriers 8 are arranged in a three-dimensional array;

[0050] It also includes a transparent circuit 10, as Figure 4 shown; the transparent circuit 10 includes a transparent housing 101, a power line 102 and a data line 103. The power line 102 and the data line 103 are jointly sleeved in the transparent housing 101; form the bottom wire harness with the transparent circuit 10 and pass it through the bottom bracket 4; the power line 102 and the data line 103 in the transparent circuit 10 are installed on the electrodes;

[0051] Step 4: Set a matching special mouse 11 for synchronously controlling the lighting and closing of the carriers 8 in the display device 13;

[0052] The special mouse 11 is a cube. Three adjacent surfaces are set as surface sensors, and the other three adjacent surfaces are provided with sensors, and are connected to an external computer device through a connecting data line 103;

[0053] Operation method: The special mouse 11 is operated by the right thumb, index finger and middle finger; corresponding to the thumb direction 5, index finger direction 6, and middle finger direction 7; adopt:

[0054] The thumb controls the up and down movement, corresponding to the up and down movement of the mouse pointer in the display device 13, and pressing the surface replaces the left button of a conventional mouse;

[0055] The index finger moves on the upper surface plane, and the mouse in the display device 13 also moves plane, and pressing the upper surface replaces the middle button of a conventional mouse;

[0056] The middle finger moves up and down, and the displayed graphics are enlarged or reduced, and pressing replaces the right button of a conventional mouse;

[0057] Step 5: Correspondingly, the operation method of the BIM software will be readjusted on the computer device.

[0058] For transparent circuits, when using flexible transparent circuits to process new electronic products, nano-circuits made of nano-wires and polymers can be used. The nano-wire circuits are fabricated by using suspended 3D printing and new electronic products are manufactured by embedding various flexible transparent plastics.

[0059] For example, with the help of microfluidic technology, a transparent flexible circuit is formed by coating silver nanowires onto the microfluidic channels. In the fabrication of transparent circuits, there are various different techniques and methods, involving different materials and processes. The fabrication materials of transparent circuits are diverse. Commonly used ones include silver nanowires, polymers, β-tellurite, etc. Silver nanowires have good electrical conductivity and flexibility and can form a conductive grid. Polymer materials such as PET films have the characteristics of transparency, softness, recyclability, etc.

[0060] Fabrication process of the transparent circuit: A common method is to use silk threads to weave a light-shielding stencil, press the light-shielding stencil onto the front side of a transparent carrier plate coated with photocurable glue, apply light from the back side, remove the light-shielding stencil to obtain a transparent carrier plate with grooves, and then use screen printing to fill the grooves with conductive silver paste and sinter at low temperature. Refer to the existing reference CN202310636687.7 for the preparation method of the transparent circuit and the preparation method of the transparent electronic device. Additionally, an electronic circuit can be fabricated by embedding a silver nanowire grid into a flexible transparent plastic through 3D printing technology. Moreover, using an inkjet printing process to deposit a conductive material on a transparent substrate to form a circuit pattern is also a method.

[0061] The display system of this device uses 3D printing technology to embed a silver nanowire grid into a flexible transparent plastic to fabricate an electronic circuit, which is relatively economical and practical and is convenient for leading out transparent data lines at the edges of the micro-cubic display unit.

[0062] The processing accuracy and process requirements of this display device are high. The side length of the micro-pixel unit reaches the micron level. Different gases can be encapsulated, and hierarchical assembly can be adopted. The graphics card requires a three-dimensional special type, and the requirements for computer hardware configuration are high.

[0063] The transparent circuit 10 is made of nano-wires and polymers, and the polymers include flexible transparent plastics; the nano-wire circuit is fabricated by means of suspended 3D printing and is manufactured by embedding it into a flexible transparent plastic.

[0064] The operating system of the computer device supports a three-dimensional user display interface. The BIM software is designed to support a three-dimensional display interface, with six groups of directions for revit design: front, back, left, right, up, down, or east, west, south, north, up, down;

[0065] The display device 13 is divided into four layers, from top to bottom in sequence: a suspended spherical menu button, a tool button, a design model space, and a left and right status ball.

[0066] As Figure 2 and Figure 3 shown, the bottom bracket 4 includes a vertical elastic cylinder 41, and a support seat 42 and a bottom plate 43 are installed at the bottom of the vertical elastic cylinder 41, and the bottom plate 43 is fixedly installed at the bottom of the support seat 42;

[0067] The support seat 42 is provided with a notch and is adapted to be sleeved outside the vertical elastic cylinder 41, and a transverse groove 44 is provided outside the notch and is adapted for the top of the vertical elastic cylinder 41 to swing horizontally by 180°;

[0068] The upper edge line of the support seat 42 limits the vertical elastic cylinder 41 to have an elevation angle greater than 45° in non-horizontal directions.

[0069] When used to display the video conferencing structure, the display device 13 is scaled down in proportion to the size of the meeting room during laying; 8 groups of cameras, microphones and speakers are installed, and are arranged at the eight corners of a cuboid or cube-shaped meeting room corresponding to the input length, width, height or side length of the cube, and the display device 13 displays the three-dimensional state of the video conferencing structure. The spatial positions of the respective cameras need to be numbered or numbered as front upper left, front lower left, front upper right, front lower right, rear upper left, rear lower left, rear upper right, rear lower right; then the length, width and height of the cuboid are input;

[0070] The spatial microphones and speakers are arranged in the same way; multiple items are displayed in partitions on the display device 13, and the walls and ceiling around the video conferencing structure are set not to be displayed.

[0071] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention.

[0072] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A method for preparing a three-dimensional computer display system for BIM design, characterized in that: The following steps are involved: Step 1, encapsulating independent pixel units; The invention comprises a carrier, which is a cube; a transparent conductive film is arranged on the side of the carrier, and the transparent conductive film extends into the carrier; and further comprises: A1. Red unit: The carrier is filled with neon gas; the electrodes are installed on the front and back sides of the carrier; A2. Blue unit: The carrier is filled with krypton gas; the electrodes are installed on the upper and lower surfaces of the carrier; A3. Green unit: The carrier is filled with a mixture of nitrogen, oxygen and water vapor; the electrodes are installed on the left and right sides of the carrier; Step 2, a transparent insulating diaphragm is installed outside the transparent conductive film outside the adjacent carrier; Step 3, assembling to form a display device, the display device includes a bottom bracket, a plurality of groups of carriers are mounted on the bottom bracket, and the plurality of groups of carriers are arranged in a three-dimensional array; The transparent circuit also includes a transparent housing, a power line and a data line, wherein the power line and the data line are sleeved together in the transparent housing; the transparent circuit is formed into a bottom wiring harness and passes through the bottom bracket; the power line and the data line in the transparent circuit are installed on the electrode; Step 4, setting a matching special mouse to synchronously control the light on and off of the carrier in the display device; The special mouse is a cube, with three groups of adjacent surfaces set as surface sensors, and another three groups of adjacent surfaces equipped with sensors, and connected to external computer equipment through connecting data cables; Operation method: The special mouse is operated by the thumb, index finger and middle finger of the right hand; the corresponding thumb direction, index finger direction and middle finger direction are: The thumb controls the up and down movement, corresponding to the up and down movement of the mouse needle in the display device, and the contact pressure surface replaces the conventional left mouse button; The index finger moves in the plane of the upper surface, and the mouse in the display device also moves in the plane, and pressing the upper surface replaces the middle button of the conventional mouse; Move the middle finger up and down to zoom in or out the displayed graphics, and press it instead of the regular right button of the mouse; Step 5: Re-adjust the operation mode of the BIM software on the computer device accordingly.

2. The method for preparing a three-dimensional computer display system for BIM design according to claim 1, characterized in that: The transparent circuit is a nanocircuit made of nanowires and polymers, wherein the polymer includes flexible transparent plastics; the nanowire circuit is manufactured by suspended 3D printing and is manufactured by embedding in flexible transparent plastics.

3. The method for preparing a three-dimensional computer display system for BIM design according to claim 1, characterized in that: The operating system of the computer device supports a three-dimensional user display interface.

4. The method for preparing a three-dimensional computer display system for BIM design according to claim 1, characterized in that: The BIM software is designed to support a three-dimensional display interface, and for Revit, the design is six directions: front, back, left, right, up, down, or east, west, south, north, up, down; The display device is divided into four layers, which are, from top to bottom, a floating spherical menu button, a tool button, a design model space, and left and right dynamic balls.

5. The method for preparing a three-dimensional computer display system for BIM design according to claim 1, characterized in that: The bottom bracket includes a vertical elastic tube, and a clamping ring is arranged at the bottom of the vertical elastic tube, a support seat and a bottom plate are installed at the bottom of the bottom ball, and the bottom plate is fixedly installed at the bottom of the support seat; The support seat is provided with a notch portion and is suitable for sleeve-fitting on the outer side of the vertical elastic tube, and a transverse groove is provided outside the notch portion and is suitable for the top of the vertical elastic tube to swing transversely 180°; The upper edge line of the support seat limits the vertical elastic tube to an elevation angle greater than 45° in the non-transverse direction.

6. The method for preparing a three-dimensional computer display system for BIM design according to claim 1, characterized in that: When used to display the video conference structure, the display device is laid out in proportion to the size of the corresponding conference room; 8 sets of cameras, microphones and speakers are installed, arranged corresponding to the eight corners of the rectangular or cube conference room, and the length, width, height or side length of the cube is input, and the display device displays the three-dimensional state of the video conference structure.

7. The method for preparing a three-dimensional computer display system for BIM design according to claim 6, characterized in that: The spatial positions of the cameras need to be numbered or numbered as front upper left, front lower left, front upper right, front lower right, rear upper left, rear lower left, rear upper right, and rear lower right; then input the length, width, and height of the cuboid; The spatial microphones and speakers are arranged in the same manner; multiple items are displayed in blocks in the display device, and the walls and ceiling around the video conferencing structure are not displayed.

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