TW201714137A - Method for browsing house interactively in 3D virtual reality and system for the same - Google Patents

Abstract

The present invention relates to a method for browsing house interactively in 3D virtual reality and system for the same. The method has steps of: (a) acquiring a 3D graph and data file of a real house structure; (b) converting the 3D graph and data file to a 3D house virtual object; and (c) browsing an inside space and space size of the 3D house virtual object in 3D virtual reality, wherein a new 3D image of the moved 3D house virtual object is displayed according to a distance or angle moving command, and a real dimension between two measured positions of the real house is provided according to a measurement command. In addition, the method of the present invention also verifies whether a size of a selected 3D household virtual object matches that of a selected position in the 3D house virtual object, where the selected 3D household virtual object is going to be placed. Accordingly, a user can quickly determine whether the real house corresponding to the 3D house virtual object is qualified.

Description

Three-dimensional virtual reality interactive house browsing method and system thereof

The invention relates to a browsing method for a remote viewing house, in particular to a three-dimensional virtual reality interactive house browsing method and system thereof.

With the gradual increase of population and the increase in housing demand, the highly competitive housing intermediaries in the market can quickly select the right houses for the purchasers and renters, and also propose the technology of remote viewing.

The technology of such a remote viewing house is also constantly being introduced. For example, the remote instant photography system and the remote instant viewing method disclosed in the Japanese Patent Publication No. 201040791 disclose the remote instant photography system. In the target house, the indoor image of the target house is remotely photographed, and the indoor image is transmitted to the computer of a purchaser and renter through the Internet. Since the computer is equipped with a human-machine interface, the remote device can be operated again. With the moving direction of the instant photography system, buyers and renters can instantly view the various conditions in the target house at a remote location. However, since the indoor image of the target house is to be provided immediately, the remote instant photography system must be pre-placed in the target house. When the number of the target houses being viewed simultaneously increases, more remote instant photography systems need to be prepared to increase the cost. .

There is also a three-dimensional interactive viewing system for the user to connect to the network platform of the system provider, select the target house and enter the three-dimensional interactive viewing room browsing interface, as shown in FIG. 11A, from the preset starting point. (such as the porch) displays the image from the starting point into the room. When receiving the position P of the user's cursor, the operation is performed according to the position of the cursor, and the image into the room from the cursor position P is displayed. 11B; you can accept the image browsing after moving up, down, left, right, tilt, and tilt to achieve the purpose of three-dimensional interactive viewing.

The invention patent relating to the previously disclosed three-dimensional interactive viewing house system, such as the invention publication No. 103530799 of the Chinese mainland, discloses a browsing method for a palm viewing room according to a 3D library and a 3D viewing system, which is A mobile terminal (such as a mobile phone) downloads a 3D library corresponding to the house, wherein the 3D library includes a 360-degree panoramic image of multiple spaces; after that, detecting a flip state and a moving state of the mobile terminal (such as a mobile phone), switching according to the flipping direction For the panoramic image of the corresponding space, the current display screen is changed according to the moving direction to achieve the purpose of 3D viewing. However, this open invention patent discloses a 3D library making technology, which is to take a 3D camera to capture various spaces of a house, obtain a plurality of space photos, and then synthesize a plurality of photos of the space into a 3D library through a computer software; The patent is only a 3D camera that will directly synthesize the 3D library after shooting inside the room. Just like the pre-existing interactive viewing system, it can only browse the indoor situation at the time of shooting, although it can learn more about the indoor condition, but still Lack of experience in real space, it is not clear the size of the room. Although the interior is furnished with furniture or decorations, the user can estimate the size of the indoor space through the size of the furniture, but it is still not accurate; in addition, since the 3D camera will directly synthesize the 3D library after shooting inside the room, it will be used instead. It is impossible to fully understand the original appearance of the interior without furniture.

In summary, with the advancement of technology products, it is easy to make indoor stereoscopic libraries, so that users of remote viewing houses can view the static photos more realistic viewing experience, but still limited to virtual viewing houses. The user cannot know the indoor details or the size of the real space. Such a three-dimensional interactive viewing system cannot effectively increase the transaction volume of the purchase and rental housing, and needs further improvement.

In view of the above shortcomings of various remote viewing technology, the main purpose of the present invention is to provide a three-dimensional virtual reality interactive house browsing method and system thereof, to compensate purchasers and renters in computer equipment, such as desktop computers, The practical sense of space that is lacking when viewing a three-dimensional virtual real estate on a laptop, tablet or smart phone helps to further understand whether the real estate status is what it is needed.

The main technical means used to achieve the above purpose is to enable the interactive virtual house browsing method of the three-dimensional virtual reality to include the following steps: (a) Obtaining a stereoscopic graphic data file of a real house structure, the stereoscopic graphic data file including the real (b) converting the stereoscopic graphic data file into a three-dimensional virtual object for reading and displaying in accordance with a specific computer browsing interface; and (c) displaying the three-dimensional virtual reality in a three-dimensional virtual reality The internal space of the object 10a and the spatial size thereof include: (c1) a movement instruction for receiving the distance or the angle, and displaying the moved stereoscopic image corresponding to the distance or angle of the virtual object according to the movement of the distance or the angle; (c2) receiving the measurement instruction, and according to the marked point of the measurement instruction, reading and displaying the spatial size of the solid housing structure corresponding to the marked point.

The main technical means used to achieve the above purpose is to enable the interactive virtual home browsing system of the three-dimensional virtual reality to include: a database; a stereoscopic graphic data file capturing module, which is linked to the database and captures one a stereoscopic graphics data file, and storing the stereoscopic graphics data file to the database; wherein the stereoscopic graphics data file includes a real-house structure graphic and its size information; a stereoscopic image conversion module is coupled to the database to obtain The three-dimensional graphic data file is converted into a three-dimensional house virtual object, and the three-dimensional house virtual object is stored in the database; a three-dimensional image browsing module is connected to the database, and one of the three-dimensional image is read The virtual object of the house is displayed in a three-dimensional virtual reality, and the three-dimensional image browsing module provides an operation interface, which includes a distance and an angle adjustment function and a measuring point function, and the stereoscopic image browsing module is based on the distance or the angle. Movement, displaying a moving stereoscopic image corresponding to the distance or angle of the virtual object of the three-dimensional house; and a space The quantity module is connected to the stereoscopic image browsing module and the stereoscopic graphic data file capturing module, and reads and displays the spatial size of the solid housing structure corresponding to the marked point according to the measured point of the operation interface. .

The above-mentioned three-dimensional virtual reality interactive house browsing method and system can provide three-dimensional virtual reality display through the stereoscopic image browsing module by providing different distances or angles, and the main technical features are transmitted through the stereoscopic graphic data file. Taking a module to capture a spatial stereoscopic image of a solid house structure, and simultaneously recording the spatial size information of the solid house structure, and accepting the user to set the measurement mark point through the operation interface, the space measurement module displays the real house The structure corresponds to the spatial size of the marked point displayed to the user. Therefore, the present invention has the following advantages: 1. Low system construction cost: The present invention discloses a remote instant photography system and a remote instant viewing method as disclosed in the Japanese Patent Publication No. 201040791, which can be viewed in a stereoscopic reality. The standard housing, and does not have to install a remote instant photography system in each house, the hardware cost can be controlled. 2. Having a spatial metric function: the present invention is a browsing method for a palm viewing room and a 3D viewing system according to the 3D library disclosed in the Chinese Patent Publication No. 103530799, which is not limited to browsing by a palmtop computer. The stereo virtual reality display also has a spatial metric function, that is, the actual size of the marked position is instantly displayed according to the location of the user's measurement mark. 3. Accelerate multi-label housing filtering: The present invention has a three-dimensional virtual reality browsing, providing users with a sense of presence in the real world, and then using spatial measurement functions to help users more specifically and quickly obtain the details of the interior space of the house to be viewed. Accelerate the filtering of multiple-labeled houses and find the target houses that are closer to their needs.

The present invention provides a three-dimensional virtual reality interactive house browsing method and system thereof for the three-dimensional interactive viewing system that cannot know the indoor details or the real space size, which will be described in detail in the following embodiments.

Referring first to FIG. 1A, it is a flowchart of a first preferred embodiment of a method for browsing an interactive house in a three-dimensional virtual reality of the present invention, which is directed to an interactive house browsing method for a target house without furniture placed as shown in FIG. 2A. The method includes the following steps: (a) obtaining a stereoscopic graphic data file (such as .stl, .obj, .3ds, .ply, .mtl, etc.) S10 of a real house structure 10; as shown in FIG. 2A, the stereoscopic graphic The data file includes the graphic of the real house structure 10 and its spatial size information, such as the length and width of the fixed structure 11 such as each wall; (b) converting the three-dimensional graphic data file into a three-dimensional house virtual object S11 to meet a specific computer The interface is read and displayed; preferably, if the system of the present invention is developed by using HTML5, the stereoscopic data file is converted into graphic data supported by HTML5, and is not restricted by the web browsing interface of different operating systems. Smoothly cross-platform browsing of the three-dimensional house virtual object, for example: using Android (Android) mobile phone with browsers such as: Android native browser, Chrome, Firefox, or using Microsoft Windows system (WINDOWS) The notebook computer can be browsed with a browser such as Internet Explorer (IE), Firefox, Chrome or a browser using Apple's iOS system such as: Opera, Sarafi, and can view the virtual object of the three-dimensional house; and (c) three-dimensional virtual reality display The internal space of the three-dimensional house virtual object 10a and its spatial size (as shown in FIG. 4A) S12 include (c1) a movement instruction for accepting a distance or an angle, and a movement S121 according to the distance or angle, as shown in FIG. 4B. Displaying a stereoscopic image of the three-dimensional house virtual object 10a corresponding to the leftward movement of the distance, or as shown in FIG. 4C, displaying the upwardly moving stereoscopic image corresponding to the angle of the three-dimensional house virtual object 10a; and (c2) receiving the measurement instruction As shown in FIG. 4D, according to the two marked points p1 and p2 on the wall surface, the height of the solid housing structure 10 corresponding to the two marked points p1 and p2 is read and displayed; therefore, after receiving the measurement instruction, According to the marked points p1 and p2 of the measurement command, the spatial size S122 of the solid house structure 10 corresponding to the points p1 and p2 is read and displayed.

Since a target house includes a real house structure 10 having a plurality of spaces, step (a) can obtain a plurality of solid figure data files, and after converting to a plurality of three-dimensional house virtual objects via step (b), the same house will belong to the same house. The plurality of three-dimensional house virtual objects set an identical link mark, and when one of the three-dimensional house virtual objects is displayed in the three-dimensional virtual reality in step (c), a link navigation instruction is accepted, and the other one specified according to the link navigation instruction has the same The three-dimensional house virtual object is marked, and the three-dimensional house virtual object is read for stereoscopic virtual reality display. As shown in FIG. 3A, a navigation animation 241a is displayed on the stereoscopic virtual object 10a displayed in the current virtual reality, and the navigation animation prompt menu (the dialog box in the figure) is displayed. For the user to select the real estate structure 10 to browse the space by using a mouse, a touch panel, a keyboard or a voice input device, to input the link navigation instruction, and then read another selected three-dimensional house virtual object 10a'. The stereo virtual reality display is as shown in FIG. 3B.

In addition, if the target house is provided with a parking space, the navigation animation 241a may provide a parking space option, and step (c) further accepts a dynamic trajectory tracking instruction, as shown in FIG. 10, to display the target house 1a. FIG. 1 is a structural view of the building structure, and dynamically displays the travel route trajectory T1 from the position of the target house 1a to the end of the parking space 151, and the time taken for the travel route trajectory T1. It is convenient for the user to know the specific location of the parking space 151 attached to the target house 1a, and the time required from the target house 1a to the parking space 151.

Referring to FIG. 1B, it is a flowchart of a second preferred embodiment of the interactive virtual house browsing method of the present invention, which is directed to an interactive house browsing method for placing a furnished target house as shown in FIG. 2B. The method includes the following steps: (a) obtaining a stereoscopic graphic data file (such as .stl, .obj, .3ds, .ply, .mtl, etc.) S10 of a real house structure 10; wherein the stereoscopic graphic data file includes the real The figure of the house structure 10 and its spatial size information, such as the length and width of each wall; further, as shown in FIG. 2B, the solid house structure 10 of the present embodiment includes a fixed structure such as a wall, a floor, a ceiling, a partition wall, and the like. In addition, the movable structure 12 includes household items such as furniture, home appliances, decorations, etc.; (b) converting the three-dimensional graphic data file into a three-dimensional house virtual object S11 for reading and displaying according to different computer browsing interfaces; As shown in FIG. 5A, the virtual object includes a fixed structure virtual object 11a and at least one movable structure virtual object 12a. The fixed structure virtual object 11a is a wall, a floor, a ceiling, a partition wall, etc. corresponding to the solid house structure 10. As shown in FIG. 2B, the movable structure virtual object 12a corresponds to the household item placed in the solid house structure 10; (c) the three-dimensional virtual reality shows the internal space of each of the three-dimensional house virtual object 10a and its spatial size ( As shown in FIG. 5A, S12 includes the steps (c1) and (c2) of the first preferred embodiment, and further includes a step (c3) of accepting an object movement or deletion instruction, as shown in FIG. 5B. And the selected movable structure virtual object 12a is moved from the original position by the moving distance S123 according to the selected movable structure virtual object 12a and the moving distance included in the object movement instruction. As shown in FIG. 5C, another measurement command is received after the movement to measure the wall surface of the original position of the movable structure virtual object 12a, and can also be read and displayed according to the two marked points p1 and p2 on the wall surface. The solid house structure 10 corresponds to the height of the two marked points p1, p2, as shown in Fig. 2B. In addition, if the object deletion instruction is accepted, the movable structure virtual object 12a is removed from the solid house virtual object 10a according to the selected movable structure virtual object 12a included in the object deletion instruction, and the removed image is as shown in FIG. 5D. Shown.

Referring to FIG. 1A, FIG. 2A and FIG. 6 , it is a system architecture diagram of a first preferred embodiment of the interactive virtual home browsing system of the present invention, which includes a database 21 and a stereo graphic data. The file capture module 22, a stereoscopic image conversion module 23, a stereoscopic image browsing module 24, and a spatial measurement module 25.

The database 21 is coupled to the stereoscopic graphics file capture module 22, the stereoscopic image conversion module 23, the stereoscopic image browsing module 24, and the spatial metric module 25.

The stereoscopic image data capture module 22 captures a solid house structure 10 through a stereo scanner (3D scanner), a stereo camera (3D camera) or a depth sensor, and outputs a stereoscopic graphic data file, the stereoscopic image. The data file is stored in the database 21, and the stereo data file contains the graphic of the real house structure 10 and its size information.

In order to further correct the spatial size error of the stereo graphic data file, the stereo graphic data file capturing module 22 can further be combined with a laser range finder to measure the fixed structures of the solid housing structure 10 The size error value is small, so it can be used to correct the spatial size information of the stereo graphic data file. In addition, it can also be used with a grayscale image capture application software for mobile phones or tablets. It can capture grayscale images (without color and texture) of precise size and output grayscale stereoscopic image data files. Therefore, the same image as the stereoscopic graphics file capture module 22 can be captured, and the grayscale stereoscopic graphics data file is compared with the graphics of the stereoscopic graphics data file of the stereoscopic graphics data capture module 22, The folding is performed to automatically perform the dimensional calibration of the stereographic data file. The stereoscopic image conversion module 23 is coupled to the stereoscopic graphics data capture module 22 to obtain the stereoscopic graphics data file, and convert the stereoscopic graphics data file into a stereoscopic virtual object 10a to conform to different computer browsing interfaces. Read and display. In the conversion process, if the graphic of the stereoscopic graphics file contains a movable structure, as shown in FIGS. 2B and 5A, the converted virtual object 10a of the stereoscopic house may include a fixed structure virtual object 11a and a movable structure virtual. Object 12a. The three-dimensional house virtual object 10a, its fixed structure virtual object 11a, and the movable structure virtual object 12a are all stored in the database 21.

The stereoscopic image browsing module 24 is coupled to the database 21 and provides an operation interface 241 as shown in FIG. 4A. After the stereoscopic image browsing module 24 accepts the selection of the specific target house, the stereoscopic house virtual object 10a of the selected target house is read into the database 21, and the three-dimensional house virtual object 10a is displayed in a three-dimensional virtual reality. The internal space and its spatial dimensions. In the stereoscopic virtual reality display, the stereoscopic image browsing module 24 first displays the internal space image of the three-dimensional housing virtual object 10a according to a preset central coordinate, so that the viewing visual angle corresponds to the central coordinate, that is, as shown in FIG. 4A. For example, if the operation interface 241 includes a distance and angle adjustment function 242 and a measurement point function 243, the stereoscopic image browsing module 24 receives the distance or angle after the movement. The central coordinate is changed according to the distance and/or the angle after the movement, and the internal space image of the three-dimensional housing virtual object 10a is displayed by the changed central coordinate, as shown in FIG. 4B and FIG. 4C; The distance and angle adjustment function 242 of the interface 241 is such as to view virtually any indoor space of the target house.

In the three-dimensional virtual reality display, the size measurement of the indoor space is used, that is, the measurement mark function 243 of the operation interface 241 is used, as shown in FIG. 4D, and any two points p1 and p2 are marked, because the stereo image is browsed. The module 24 is coupled to the spatial metric module 25, and the spatial metric module 25 is coupled to the database 21. Therefore, the spatial metric module 25 receives the two marked points p1 and p2, as shown in FIG. 4D. The spatial size information of the three-dimensional house virtual object 10a is read from the database 21, and the distance between the two marked points p1 and p2 is found in the spatial size information according to the two marked points p1 and p2. That is, the actual indoor size of the house to be marked is returned to the stereoscopic image browsing module 24 for display, or can be directly displayed on the current screen; that is, as shown in FIG. 4D, the height of one of the walls is measured and displayed ( Between p1 and p2). Therefore, the actual size of each room of the target house can be measured by the measurement point function 243 of the operation interface.

Furthermore, in the three-dimensional virtual reality display, in order to replace the indoor floor tile and adjust the illumination light, please refer to FIG. 4E, the operation interface 241 provides a browsing screen adjustment function 247, which provides selection and replacement of the plane. Decorating materials, such as floor tiles, wall tiles, floor tiles, wall stickers, wallpapers, etc., to replace wall color or pattern, and to adjust the lighting of the current picture. The database 21 stores a plurality of different planar decorative material patterns and their sizes. When the stereoscopic image browsing module 24 receives the replacement flat decorative material instruction of the browsing screen adjustment function 247, that is, the planar decorative material selected according to the instruction, The database 21 reads the pattern of the flat decorating material and its size, and changes the size of the current stereoscopic house virtual object 10a according to the size ratio. When the stereoscopic image browsing module 24 receives the wall color or pattern command of the browsing screen adjustment function, that is, according to the color or pattern selected by the instruction, the color or pattern of the wall surface in the current picture of the three-dimensional house virtual object 10a is changed. . In addition, the stereoscopic image browsing module 24 receives the adjustment illumination light command of the browsing screen adjustment function 247, that is, adjusts the brightness of the current stereoscopic virtual object 10a according to the illumination direction or intensity selected by the instruction.

Moreover, the operational interface 241 can further provide an object movement or deletion function 246. In the three-dimensional virtual reality display, as shown in FIG. 5A, when the three-dimensional house virtual object 10a includes the movable structure virtual object 12a, an object movement instruction can be generated through the operation of the object moving or deleting function 246. A selected movable structure virtual object 12a and a moving distance are included, and the selected movable structure virtual object 12a is moved from the original position by the moving distance as shown in FIG. 5B. As shown in FIG. 5C, another measurement command is received after the movement to measure the wall surface of the original position of the movable structure virtual object 12a, and can also be read and displayed according to the two marked points p1 and p2 on the wall surface. The solid house structure 10 (shown in Figures 2A and 2B) corresponds to the height of the two marked points p1, p2. Further, through the operation of the object moving or deleting function 246, an object deletion command is generated, the command including a selected movable structure virtual object 12a, and the movable structure virtual object 12a is removed from the solid house virtual object 10a. The removed picture is shown in Figure 5D.

Referring to FIG. 7 , it is a system architecture diagram of a second preferred embodiment of the interactive virtual home browsing system of the present invention. The first preferred embodiment further includes a three-dimensional object collection of household items. The inbound module 26, a three-dimensional object matching module 27 and an event matching module 28 are all coupled to the database 21. The household item three-dimensional object import module 26 stores the three-dimensional item virtual object of various household items and their item attributes, size information and selling price into the database 21. The three-dimensional object matching module 27 is further connected to the stereoscopic image browsing module 24, and can be filtered in the database 21 according to different functional functions (such as furniture, home appliances, decorations, etc.), brand, price, and the like. The item attribute data of each household item is displayed by the stereoscopic image browsing module 24.

Please refer to FIG. 9 , the system can be connected to the user's computer device 50 and the management system 41 of the household goods manufacturer through the network. Therefore, the household article three-dimensional object import module 26 can be accepted from the user. The computer device 50 and the three-dimensional item virtual object of the household object fed by the management system 41 of the household goods manufacturer. The household article three-dimensional object import module 26 provides a format compatibility specification that enables the system to process virtual objects of the same size. For example, when the user wants to take a stereoscopic data file of an article for use by the system, a fixed-size item (such as an A4 paper) is taken together as a corresponding scale to obtain the A4 paper size. Corresponding to the size of the object it is photographed. Since the system stores the size of the A4 paper, a set of corresponding scaling standard values can be calculated, and the three-dimensional object virtual object of the user's stereo graphic data file is scaled according to the scaling value when the object is imported; Therefore, the system can meet the effect of relocating existing household items into the target house and previewing the home. Since household goods manufacturers will update their products at any time, this system can obtain the latest household items from the manufacturer and provide users with reference.

As shown in FIG. 4F, the operation interface 241 of the stereoscopic image browsing module 24 further includes a new household item function 244, which can select a plurality of household items according to different functions, brands, and price conditions, and select and display The specific position of the three-dimensional house virtual object 10a. When a specific household item is selected and placed, the stereoscopic image browsing module 24 provides the size of the placement position to the three-dimensional object matching module 27, and the three-dimensional object matching module 27 is self-database 21 Read the size data of the specific household item and compare it with the size of the placed position. When the comparison is passed, indicating that the placement position is sufficient to accommodate the specific household item, the three-dimensional item virtual object 13a that integrates the specific household item by the stereoscopic image browsing module is a part of the current three-dimensional housing virtual object 10a, and then is stereoscopically A virtual reality display is displayed to view a three-dimensional item virtual object 13a in which a particular household item is placed. The operation interface 241 may further include a storage function 245 to organize the three-dimensional house virtual object 10a of the three-dimensional item virtual object 13a integrated with the specific item, and the selected household items into a list of items, and store the item to the event medium mold. Group 28.

The event matching module 28 can be further connected to a live viewing reservation module 29 to record the time and user contact information of the house reserved for the specific subject. In the actual implementation, if some of the target houses are from the real estate agent, as shown in FIG. 9, the on-site house reservation module of the system can be directly connected with the reservation system 40 of the room owner, which will be specific. The appointment time of the target house and the contact information of the system user are provided to the reservation system of the room owner. The renter and the user conduct physical inspection of the house.

Referring to FIG. 8 and FIG. 4E, a system architecture diagram of a third preferred embodiment of the interactive virtual home browsing system of the present invention is further included in the first and second preferred embodiments. The budget and equipment combination module 30 and a transaction module 31. The budget and the matching media module 30 are linked to the database 21, and an input of the item budget is provided, and the budget and the matching module 30 are sent to the database 21 to read the event medium. After the module 28 processes and stores the list of household items in the database 21 to read the selling price of each household item in the list, it is confirmed that the total selling price of the household items in the list does not exceed the household item budget, and is determined. After that, the household goods list and the household goods budget are output to the transaction module 31, and the transaction module 31 confirms the budget and transaction information of the household goods, such as the selling price, the delivery date, the quantity, the shipping location, and the manufacturer-related information. The final confirmation is made by the user. In addition, in order to ensure that the cost estimate is in line with the market conditions, the three-dimensional object matching module 27 periodically updates the selling price of each household item in the database 21. Moreover, since the three-dimensional item virtual object 13a of some household items can be directly provided by the manufacturer, the three-dimensional object matching module can be connected to the management system 41 of the matching manufacturer, and then updated as shown in FIG. The budget is related to the discount message associated with the media module 30 and the transaction module 31, including the manufacturer discount time, the purchase of multiple discount messages, to provide the most cost-effective estimate for the household goods cost estimation module. After the user 50 agrees and determines to purchase the household item of the matching manufacturer, the user's contact information can be notified to the manufacturer's management system.

In addition, the transaction module 31 can be further coupled to the coordinated third-party gold flow platform 42, as shown in FIG. 9, to provide a golden flow transaction pipeline between the user and the manufacturer to facilitate the completion of the transaction.

Due to the large amount of home purchases, most home purchase transactions take a long time from start to finish. In order to facilitate the users of this system to record the selected houses, household items, appointments and final transaction information, the system is shown in Figure 8 and Figure 9. The database 21 of the system 20 can further store the result of the event media module 28 and the on-site viewing reservation module 29, and the information for completing the payment through the third-party gold flow platform 42, and store the database 21 as the The personal storage space established by the user. In order to further manage the personal storage space, the system requires the user to apply for the login account and password before login, and the personal storage space is created in the database 21 by the account number and password, so that the user 50 can open at any time during the viewing process. Saved files.

In summary, the system 20 can provide a service integration platform 201, providing a system for a home object manufacturer, a system for a decorating designer, a system for a home intermediary, a third party gold flow platform, a third party logistics platform, or other related housing system. Linked, depending on the type of data, exchanges information about housing or household items with the system on a regular or irregular basis, and can further extend specific application services, such as furniture sales, booking, transfer, delivery, decoration design, etc. service. In addition, as shown in FIG. 9, the user of the system may also include a tenant such as a hotel, a hotel or a hotel, that is, a virtual house of a three-dimensional house in which the hotel stores a hotel, a hotel or a hotel, and the same tenant can also use the system. The three-dimensional virtual reality display browsing of a specific room, together with the measurement of the size, can also clearly understand the actual size of the room, and provide a reference when making a reservation.

The interactive virtual house browsing method and system of the above-mentioned three-dimensional virtual reality can be obtained by the stereoscopic image browsing module providing a three-dimensional virtual object corresponding to the real house structure at different distances or angles. A spatial stereoscopic image of the real estate structure, and simultaneously recording the spatial size information of the solid housing structure, so that the user can set the measuring point through the operation interface, and the space measuring module displays the space corresponding to the pointing point of the real housing structure. The size is used to compensate for the lack of real space that buyers and renters lack when viewing stereoscopic virtual real estate on a computer, helping to further understand whether the size of the real estate is what it is needed.

Referring to FIG. 6, the interactive virtual home browsing system of the present invention may further include a dynamic trajectory tracking module 240 coupled to the database 21, and the target house stored in the database 21 is provided with at least A parking compartment, the system can obtain a travel route trajectory and time taken from the target house to the parking space through the dynamic trajectory tracking module 240; wherein the building structure map, the walking route trajectory and the time spent are stored In the database 21, and linked to the subject house. When a dynamic trajectory tracking function of the operation interface is selected, or an option of providing a parking space under the navigation animation of FIG. 3A, the stereoscopic image browsing module 24 goes to the database 21 to read the currently displayed target. The building structure diagram of the house, as shown in FIG. 10, shows the building structure of an elevator building. FIG. 1 includes a parking lot 15 structure map (underground parking lot) of the parking space 151 attached to the current target house 1a, and then reads the target house 1a. The travel route trajectory T1 and the time taken to the parking space 151 are as shown in FIG. 10 , and the manner of displaying the travel route trajectory T1 is from the elevator opening of the floor of the target house 1 a as a starting point, vertically downward ( The elevator is moved to the underground parking lot, and after exiting the elevator, it travels to the parking space 151, with the parking space 151 as the end point, and the time taken to travel the route trajectory T1 is displayed. If there are more than two parking spaces attached to the target house 1a, the operation interface or the option of different walking route tracks in the navigation screen can be designed to facilitate the user who intends to purchase the parking space to filter the appropriate parking space.

The above is only the embodiment of the present invention, and is not intended to limit the scope of the present invention. The present invention has been disclosed by the embodiments, but is not intended to limit the invention, and any one of ordinary skill in the art, In the scope of the technical solutions of the present invention, equivalent modifications may be made to the equivalents of the embodiments of the present invention without departing from the technical scope of the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments are still within the scope of the technical solutions of the present invention.

1‧‧‧Architectural chart
1a‧‧‧ Subject House
10‧‧‧ Real estate structure
10a‧‧‧Three-dimensional housing virtual objects
11‧‧‧Fixed structure
11a‧‧‧Fixed structure virtual objects
12‧‧‧ movable structure
12a‧‧‧ movable structure virtual object
13a‧‧‧Three-dimensional items virtual objects
20‧‧‧ system
201‧‧‧Service Integration Platform
21‧‧‧Database
22‧‧‧Three-dimensional graphic data file capture module
23‧‧‧3D image conversion module
24‧‧‧3D image browsing module
240‧‧‧Dynamic Trajectory Tracking Module
241‧‧‧Operator interface
241a‧‧‧Navigation animation
242‧‧‧Distance and angle adjustment
243‧‧‧Measurement point function
244‧‧‧Additional household items function
245‧‧‧ storage function
246‧‧‧Object movement or deletion
247‧‧‧Browse screen adjustment function
25‧‧‧Space Metric Module
26‧‧‧Three-dimensional object import module for household goods
27‧‧‧Three-dimensional object mediation module
28‧‧‧Event mediation module
29‧‧‧On-site viewing reservation module
30‧‧‧Budget and equipped media modules
31‧‧‧Transaction module
40‧‧‧ Reservation System
41‧‧‧Management system
42‧‧‧ Third-party gold flow platform
50‧‧‧Users

FIG. 1A is a flow chart showing a first embodiment of a method for browsing an interactive house in a three-dimensional virtual reality of the present invention. FIG. 1B is a flow chart showing a second embodiment of the interactive house browsing method of the stereo virtual reality of the present invention. FIG. 2A is a schematic diagram showing a solid housing structure and spatial size information thereof included in the stereoscopic graphics data file of the present invention. FIG. FIG. 2B is a schematic diagram showing another real estate structure and spatial size information contained in the stereoscopic graphics data file of the present invention. 3A and 3B are schematic views of the present invention for switching virtual objects of different three-dimensional houses. 4A to 4F are schematic diagrams showing a plurality of pictures of the interactive house browsing system of the present invention. 5A to 5D are schematic diagrams of the plural screen corresponding to FIG. 1B of the interactive house browsing system of the present invention. Figure 6 is a functional block diagram of a first preferred embodiment of an interactive house browsing system of a three-dimensional virtual reality of the present invention. Figure 7 is a functional block diagram of a second preferred embodiment of the interactive virtual home browsing system of the present invention. Figure 8 is a functional block diagram of a third preferred embodiment of the interactive virtual home browsing system of the present invention. Figure 9 is a system architecture diagram of the integrated system and user of the present invention. Figure 10 is a schematic diagram of a screen of the dynamic trajectory tracking function of the present invention. 11A and 11B are schematic diagrams showing a plurality of pictures of a three-dimensional interactive viewing room browsing interface.

Claims (17)

An interactive virtual house browsing method for a three-dimensional virtual reality comprises the steps of: (a) obtaining a stereoscopic graphic data file of a real house structure, the stereoscopic graphic data file comprising the real house structure and spatial size information thereof; (b) converting The three-dimensional graphic data file is a three-dimensional house virtual object for reading and displaying in accordance with a specific computer browsing interface; and (c) a three-dimensional virtual reality environment for displaying the internal space of the three-dimensional house virtual object and its spatial size, including: C1) accepting the movement command of the distance or the angle, and displaying the moving stereoscopic image corresponding to the distance or angle of the virtual object according to the movement of the distance or the angle; and (c2) receiving the measurement instruction, and according to the indication of the measurement instruction Point, read and display the spatial size of the real house structure corresponding to the point. The interactive house browsing method of the three-dimensional virtual reality according to claim 1, wherein the three-dimensional house virtual object of the step (b) comprises a fixed structure virtual object corresponding to the fixed structure of the real house structure, and the corresponding real house structure A movable structure virtual object of each movable structure. The interactive home browsing method of the three-dimensional virtual reality according to claim 2, the step (c) further comprising: (c3) accepting an object movement or deletion instruction, and receiving the object movement instruction, according to the object movement instruction, including a Clicking on the movable structure virtual object and a moving distance, moving the selected movable structure virtual object from the original position by the moving distance; when accepting the object deletion instruction, according to the object selected by the object deletion instruction, the selected movable structure is virtualized An object that removes the movable structure virtual object from the three-dimensional house virtual object. The interactive house browsing method of the three-dimensional virtual reality according to claim 2, wherein: in the step (c), the three-dimensional virtual reality displays the internal space of the three-dimensional virtual object of the three-dimensional house, and the predetermined central coordinate is displayed. The internal space image of the virtual object of the three-dimensional house, so that the viewing visual angle corresponds to the central coordinate; and in the step (c1), after the movement of the receiving distance or angle, the central coordinate is changed according to the distance or angle after the movement, and then The changed center coordinates display an image of the interior space of the virtual object of the three-dimensional house. The interactive house browsing method of the three-dimensional virtual reality according to any one of claims 1 to 4, wherein: the step (a) obtains a plurality of stereoscopic graphic data files; and the step (b) the plurality of stereoscopic graphic materials After the files are respectively converted into a plurality of three-dimensional house virtual objects, the plurality of three-dimensional house virtual objects belonging to the same house are set with the same link mark; and the step (c) three-dimensional virtual reality shows one of the three-dimensional ones of the step (b) When the virtual object of the house contains: (c4) accepting a link navigation instruction, according to another virtual house object with the same mark specified by the link navigation instruction, reading the three-dimensional house virtual object for stereo virtual reality Display; the link navigation command is entered in a prompt menu of a navigation animation. The interactive house browsing method for a three-dimensional virtual reality according to any one of claims 1 to 4, further comprising: (d) obtaining a three-dimensional item virtual object of the plurality of household items, and item attribute, size information and selling price thereof; And the step (c) further comprises: (c5) accepting a set household item instruction, the set household item instruction comprising a three-dimensional item virtual object selected from the one of the three-dimensional item virtual items of the plurality of household items, and a Positioning, after matching the size of the set position to the size of the three-dimensional item virtual object, displaying the three-dimensional item virtual object into the three-dimensional house virtual object, and displaying the selected household items into a list of items; e) Estimating the cost of household goods, based on the list of items in step (c5), calculating the selling price of each household item to estimate the household goods. The method of step (c) further includes: (c6) accepting a dynamic trajectory tracking instruction, displaying an architectural structure diagram of the physical structure, and The building structure diagram dynamically displays the trajectory of a walking route from the position of the physical structure to the end of its parking position, and the time taken for the trajectory of the walking route. A three-dimensional virtual reality interactive house browsing system, comprising: a database; a stereo graphic data file capturing module, linked to the database, and capturing a stereo graphic data file, and storing the stereo graphic data file To the database; wherein the stereoscopic image data file includes a graphic of a real house structure and size information thereof; a stereoscopic image conversion module is coupled to the data library to obtain the stereoscopic graphic data file, and convert the three-dimensional graphic file The data file is a three-dimensional house virtual object, and the three-dimensional house virtual object is stored in the database; a three-dimensional image browsing module is connected to the database, and one of the three-dimensional house virtual objects is read and displayed in a three-dimensional virtual reality. The stereoscopic image browsing module provides an operation interface, which includes a distance and angle adjustment function and a measurement point function. The stereo image browsing module displays the corresponding distance of the virtual object according to the movement of the distance or the angle. Or a moving image of the angle; and a spatial measurement module linked to the stereoscopic display Group and the three-dimensional graphics data files pickup module, according to the operation of a measuring point indicated interface, read and display the real house structure should point designated spatial dimensions. The stereoscopic virtual reality interactive housing browsing system of claim 8, wherein the stereoscopic graphics data capture module obtains the stereoscopic graphics data file through a stereo scanner, a stereo camera or a depth sensor. The interactive house browsing system of the three-dimensional virtual reality according to claim 8 or 9, wherein the three-dimensional image browsing module displays a spatial image of the virtual object of the three-dimensional house in a three-dimensional virtual reality display. The viewing visual angle corresponds to the center coordinate; wherein the central coordinate changes depending on the distance or angle at which the operating interface moves. The interactive virtual home browsing system of claim 3 or 9, wherein: the database stores a plurality of different planar decorative material patterns and sizes thereof; the operation interface includes a browsing screen adjustment function to provide selection and Replacing the floor decoration material and adjusting the illumination light of the current picture; when the stereoscopic image browsing module receives the instruction to replace the plane decoration material of the browsing picture adjustment function, that is, according to the plane decoration material selected by the instruction, reading the material from the database The pattern of the flat decoration material and its size are changed according to the size ratio of the current virtual object of the three-dimensional housing; when the stereoscopic image browsing module receives the wall color or pattern instruction of the navigation screen adjustment function, the selection is according to the instruction Color or pattern, changing the color or pattern of the wall in the current picture of the virtual object of the three-dimensional house; when the stereoscopic image browsing module receives the adjustment illumination light command of the browsing picture adjustment function, that is, the illumination direction selected according to the instruction or Intensity, adjust the brightness of the current virtual object of the three-dimensional house; The interface is operated by a navigation menu that provides a prompt menu. The interactive house browsing system of the three-dimensional virtual reality according to claim 8 or 9, further comprising: a household object three-dimensional object import module, which is connected to the database to virtual objects of three-dimensional items of various household objects. And its item attributes, size information and selling price are stored in the database; and a three-dimensional object matching module is linked with the database and the stereoscopic image browsing module, and the database is filtered according to different attribute conditions. Storing the item attribute data of each household item, and transmitting the filtered result to the stereoscopic image browsing module for display; wherein: the operation interface of the stereoscopic image browsing module further includes a new household item function to select a specific The three-dimensional image browsing module provides the size of the placement position to the three-dimensional object matching module, and the three-dimensional object matching module reads the specific household from the database. The size information of the item is compared with the size of the placed position, and the specific household object is viewed by the stereoscopic image browsing module The three-dimensional objects in the three-dimensional virtual objects integrate virtual objects in the house, and then be three-dimensional virtual reality display. The interactive home browsing system of the three-dimensional virtual reality device of claim 12, further comprising: an event mediation module coupled to the three-dimensional object mediation module and the stereoscopic image browsing module; wherein the operation interface The utility model may further comprise a storage function for arranging the three-dimensional house virtual object of the three-dimensional item virtual object integrated with the specific item, and the selected household item into a list of items, and storing the item to the event matching module; and viewing the house The appointment module is linked to the event mediation module to record the time and user contact information of the house reserved for the specific target. The interactive virtual home browsing system of the three-dimensional virtual reality as claimed in claim 13 further comprising: a budget and a matching media module, connected to the database and the event mediation module, and providing an item budget Input, the budget and the matching module to the database to read a list of household items processed by the event mediation module and stored in the database to read the household items contained in the list After the price, confirm that the total selling price of the household goods does not exceed the household goods budget; after the determination, output the household goods list and household goods budget; a trading module is linked to the budget and the matching media module, Obtain the household goods list and household goods budget, and confirm the budget and transaction information of household goods. The interactive virtual home browsing system of the three-dimensional virtual reality as claimed in claim 14 further includes a service integration platform for providing a system for a house or household goods related vendor, a third party gold flow platform or a third party logistics platform. The interactive house browsing system of the three-dimensional virtual reality according to claim 8 or 9, wherein: the three-dimensional house virtual object comprises a fixed structure virtual object corresponding to the fixed structure of the real house structure, and corresponding to the real house structure a movable structure virtual object of each movable structure; the operation interface further comprises an object moving or deleting function; when the stereoscopic image browsing module receives an object moving instruction of the object moving or deleting function, the object moving instruction includes a point Selecting the movable structure virtual object and a moving distance, moving the selected movable structure virtual object from the original position by the moving distance; when the stereoscopic image browsing module receives an object deletion instruction of the object moving or deleting function, according to The object deletion instruction includes a selected movable structure virtual object, and the movable structure virtual object is removed from the solid house virtual object. The interactive virtual home browsing system of claim 3 or 9, further comprising a dynamic trajectory tracking module for obtaining a walking route trajectory from the physical structure to its parking space and storing time, and storing To the database; the database stores the architectural structure of the physical structure; wherein: the operation interface further comprises a dynamic trajectory tracking function; when the stereoscopic image browsing module receives a dynamic trajectory tracking, the physical structure is displayed The building structure diagram in which the building structure map is dynamically displayed from the position of the physical structure to a walking route trajectory at the end of the parking space position, and the time taken for the walking route trajectory.