CN108846900B - Method and system for improving spatial sense of user in room source virtual three-dimensional space diagram - Google Patents
Method and system for improving spatial sense of user in room source virtual three-dimensional space diagram Download PDFInfo
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Abstract
The invention provides a method and a system for improving the spatial sense of a user in a house source virtual three-dimensional space diagram, wherein the method comprises the following steps: adding a floating layer on a virtual three-dimensional space diagram display page of a house source; wherein the floating layer comprises a wire frame diagram of the house source; acquiring point location information corresponding to the current position when a user walks in the virtual three-dimensional space diagram of the house source; and displaying the point location information in a wire frame diagram of the floating layer. The method and the system can make the user know the position of the user when the user walks in the virtual three-dimensional space diagram of the house source, and can further judge the directions of other space areas of the house source, so that the user can clearly know the whole virtual three-dimensional space of the house source, and the integral control can strengthen the spatial sense of the user.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a method and a system for improving the spatial sense of a user in a room source virtual three-dimensional space diagram.
Background
When a user walks in the virtual three-dimensional space diagram of the house source, the whole space distribution of the house source is unclear, and the whole house source is lack of intuitive grasp, so that the user is easy to get lost in the virtual three-dimensional space diagram, and the specific position of the house source at present is unclear. For example, during the walking process, the user may not know whether he is in a bedroom or a kitchen, and not know how to reach the desired room from the current position, for example, how to walk to reach the bedroom from the current position.
Therefore, it is an urgent need to provide a method for providing a clear sense of space to a user when the user walks in a virtual three-dimensional space diagram of a house source, so that the user can clearly know the specific position of the user in the house source.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a method and a system for improving the spatial sense of a user in a room source virtual three-dimensional space diagram.
In a first aspect, an embodiment of the present invention provides a method for improving a sense of space of a user in a virtual three-dimensional space diagram of a house source, where the method includes:
adding a floating layer on a virtual three-dimensional space diagram display page of a house source; wherein the floating layer comprises a wire frame diagram of the house source;
acquiring point location information corresponding to the current position when a user walks in the virtual three-dimensional space diagram of the house source;
and displaying the point location information in a wire frame diagram of the floating layer.
In a second aspect, an embodiment of the present invention provides a system for improving a sense of space of a user in a virtual three-dimensional space diagram of a house source, where the system includes:
the floating layer module is used for adding a floating layer on a virtual three-dimensional space diagram display page of the house source; wherein the floating layer comprises a wire frame diagram of the house source;
the first acquisition module is used for acquiring point location information corresponding to the current position when the user walks in the virtual three-dimensional space diagram of the house source;
and the first display module is used for displaying the point location information in a wire frame diagram of the floating layer.
In a third aspect, an embodiment of the present invention provides an electronic device, where the device includes a memory and a processor, where the processor and the memory complete communication with each other through a bus; the memory stores program instructions executable by the processor, and the processor calls the program instructions to execute the method for improving the spatial sense of the user in the virtual three-dimensional space diagram of the house source.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the above method for improving the spatial sense of a user in a virtual three-dimensional space diagram of a house source.
According to the method and the system for improving the spatial impression of the user in the house source virtual three-dimensional space diagram, the floating layer is added on the house source virtual three-dimensional space diagram display page, the point location information corresponding to the current position of the user when the user walks in the house source virtual three-dimensional space diagram is obtained, and the point location information is displayed in the wire frame diagram of the floating layer. The method and the system can make sure the position of the user when the user walks in the virtual three-dimensional space diagram of the house source, and can further judge the direction of other space areas of the house source, so that the user can clearly know the whole virtual three-dimensional space of the house source.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flowchart of a method for improving a spatial impression of a user in a virtual three-dimensional space diagram of a house source according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a system for improving a spatial impression of a user in a virtual three-dimensional space diagram of a house source according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a display page of a virtual three-dimensional space diagram of a house source according to an embodiment of the present invention;
fig. 5 is a schematic view of a partial enlarged display page of a virtual three-dimensional space diagram of a house source according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a flowchart of a method for improving a spatial sense of a user in a virtual three-dimensional space diagram of a house source according to an embodiment of the present invention, as shown in fig. 1, the method includes:
step 11, point location information corresponding to the current position of the user when the user walks in the virtual three-dimensional space diagram of the house source is obtained;
and 12, displaying the point location information in a wire frame diagram of the floating layer.
Different from the house-watching concepts that the house-watching of the current popular pictures, videos, panoramic houses and the like cannot provide depth information and real perception, the 'VR house-watching' means that a house source three-dimensional scene is really restored by utilizing a VR technology, and immersive house-watching experience in a free mode is provided for consumers, so that the users can experience the real house-watching scene without going out. For example, by opening a VR house source on the APP, depth information including the size, orientation, distance, etc. of the real space of the house can be obtained by touching the screen anywhere. In the aspect of restoring a house source three-dimensional scene, a house can be scanned and shot in multiple points and multiple angles to obtain complete three-dimensional point cloud data, longitude and latitude data and a multi-exposure high-definition color picture, and all data and picture textures are mapped onto a three-dimensional model through three-dimensional reconstruction technologies such as automatic modeling, intelligent cavity filling, full-automatic data extraction and HDR optimization in the later period to obtain a real house space seen by a final user.
The user can open the VR room source on the APP through terminals such as cell-phones, gets into the virtual three-dimensional space map of a room source, can include in the virtual three-dimensional space map of room source: the system comprises a plurality of areas such as a living room, a bedroom, a kitchen and a balcony, wherein corresponding point location information is arranged at different positions in each area. A user can click a certain position in the virtual three-dimensional space map of the house source through a mobile phone or a terminal, and after the system detects the click operation of the user, the virtual three-dimensional space map in the corresponding area at the position can be presented to the user. The user can click different positions, so that the user can walk in the virtual three-dimensional space diagram of the house source.
The system may add a floating layer on a display page of the virtual three-dimensional space diagram of the room source, for example, may add a floating layer on the upper right corner of the display page of the virtual three-dimensional space diagram of the room source, where the floating layer may include a wire-frame diagram of the room source, and each region in the wire-frame diagram corresponds to each region in the virtual three-dimensional space diagram. When the user walks in the virtual three-dimensional space diagram of the house source, the system can acquire point location information corresponding to the current position of the user in real time, and then display the acquired point location information in the wire frame diagram of the floating layer, so that the user can know the position of the user in the virtual three-dimensional space diagram in real time.
For example, when a user walks in a virtual three-dimensional space diagram of a house source, the floating layer on the display page of the virtual three-dimensional space diagram of the house source can be checked in real time, and the position of the user in the virtual three-dimensional space diagram can be judged according to display information in the floating layer. For example, when a user walks to a position in a virtual three-dimensional space diagram of a house source, the user knows that the user is located at the position of the kitchen entrance in the wire frame diagram through the display information in the floating layer, and then the user can know that the current position of the user in the virtual three-dimensional space diagram is the position of the kitchen entrance.
According to the method for improving the spatial impression of the user in the house source virtual three-dimensional space diagram, provided by the embodiment of the invention, the floating layer is added on the house source virtual three-dimensional space diagram display page, so that the point location information corresponding to the current position of the user when the user walks in the house source virtual three-dimensional space diagram is obtained, and the point location information is displayed in the wire frame diagram of the floating layer. The method can be used for determining the position of the user when the user walks in the virtual three-dimensional space diagram of the house source, and further judging the direction of other space areas of the house source, so that the user can clearly know the whole virtual three-dimensional space of the house source, the overall control can enhance the spatial sense of the user, and the house-watching experience of the user is improved.
Optionally, on the basis of the above embodiment, the displaying the point location information in a wire-frame diagram of the floating layer includes:
in the wire frame diagram, a positioning point with a preset color is adopted to represent the point location information.
Specifically, after the system acquires the point location information corresponding to a position where the user walks to in the virtual three-dimensional space diagram according to the method described in the above embodiment, the acquired point location information may be displayed by a positioning point with a preset color in a wire frame diagram in the floating layer. The preset color may be specifically set, for example, red. When the user walks in the virtual three-dimensional space diagram of the house source, the user can know the position of the user in the virtual three-dimensional space diagram of the house source through the real-time position of the red positioning point in the floating layer.
According to the method for improving the spatial impression of the user in the house source virtual three-dimensional space diagram, the point location information is represented by the locating point with the preset color in the online block diagram, so that the user can know the position of the user in the virtual three-dimensional space diagram intuitively, and the house watching experience of the user is improved.
Optionally, on the basis of the foregoing embodiment, the method further includes:
acquiring a corresponding movement direction when the user walks in the virtual three-dimensional space diagram of the house source;
acquiring a visual angle of the user according to the motion direction of the user and point location information corresponding to the current position of the user;
displaying the user's perspective in the wire frame diagram.
Specifically, when the user walks in the virtual three-dimensional space diagram of the house source, the system can detect the position of the user in real time, and further acquire the motion direction of the user.
The system can acquire the corresponding visual angle of the user when the user is at the current position in the virtual three-dimensional space diagram of the house source according to the movement direction of the user and the point location information corresponding to the current position of the user.
Then, the system can display the acquired user's view angle in the wire frame diagram in the floating layer, so that the user can reach any desired room by combining the anchor point and the view angle in the wire frame diagram and the house type diagram in the wire frame diagram.
According to the method for improving the spatial perception of the user in the house source virtual three-dimensional space diagram, the corresponding movement direction when the user walks in the house source virtual three-dimensional space diagram is obtained, the visual angle of the user is obtained according to the movement direction of the user and the point location information corresponding to the current position of the user, and the visual angle of the user is displayed in the online block diagram, so that the position and direction information can be fused, and the perception of the user to the whole virtual three-dimensional space of the house source is greatly enhanced.
Fig. 4 is a schematic view of a display page of a room source virtual three-dimensional space diagram provided in an embodiment of the present invention, and fig. 5 is a schematic view of a partial enlargement of the display page of the room source virtual three-dimensional space diagram provided in the embodiment of the present invention.
Optionally, on the basis of the foregoing embodiment, the displaying the user's view angle in the wire frame diagram includes:
in the wire frame diagram, an icon in a preset shape is used to represent the view angle of the user.
Specifically, after the system acquires the view angle of the user according to the method described in the above embodiment, the view angle of the user may be displayed in a floating layer of a display page of the virtual three-dimensional space diagram of the house source, and specifically, an icon in a preset shape may be used to represent the view angle of the user in a wire-frame diagram in the floating layer. The preset shape may be set for a specific time, such as a sector.
As shown in fig. 4 and 5, when the user walks to a certain position in the virtual three-dimensional space diagram of the house source, the position of the user in the virtual three-dimensional space diagram can be known through the positioning points on the floating layer, and the current visual angle of the user is represented according to the fan-shaped shape in the floating layer, so that the advancing direction of the user in the virtual three-dimensional space diagram can be judged. The user can determine the current position and heading direction of the user and how to reach any room in the house source by combining the positioning point and the fan shape in the photo frame.
According to the method for improving the spatial impression of the user in the house source virtual three-dimensional space diagram, the visual angle of the user is represented by the icon in the preset shape in the online block diagram, so that the user can know the advancing direction of the user in the house source virtual three-dimensional space diagram more intuitively, and the user experience is improved.
Fig. 2 is a schematic structural diagram of a system for improving a spatial impression of a user in a virtual three-dimensional space diagram of a house source according to an embodiment of the present invention, and as shown in fig. 2, the system includes: a floating layer module 20, a first obtaining module 21 and a first display module 22, wherein:
the floating layer module 20 is used for adding a floating layer on a virtual three-dimensional space diagram display page of the house source; wherein the floating layer comprises a wire frame diagram of the house source; the first obtaining module 21 is configured to obtain point location information corresponding to a current location of a user when the user walks in the virtual three-dimensional space diagram of the house source; the first display module 22 is configured to display the point location information in a wire-frame diagram of the floating layer.
Specifically, the system for improving the spatial impression of the user in the room source virtual three-dimensional space diagram provided by the embodiment of the present invention may include: a floating layer module 20, a first acquisition module 21 and a first display module 22.
The floating layer module 20 may add a floating layer on the display page of the virtual three-dimensional space diagram of a room source, for example, may add a floating layer on the upper right corner of the display page of the virtual three-dimensional space diagram of the room source, where the floating layer may include a wire-frame diagram of the room source, and each region in the wire-frame diagram corresponds to each region in the virtual three-dimensional space diagram. When the user walks in the virtual three-dimensional space diagram of the house source, the first obtaining module 21 may obtain point location information corresponding to a current location of the user in real time, and the first display module 22 may display the obtained point location information in a wire frame diagram of the floating layer, so that the user may know the location of the user in the virtual three-dimensional space diagram in real time.
For example, when a user walks in a virtual three-dimensional space diagram of a house source, the floating layer on the display page of the virtual three-dimensional space diagram of the house source can be checked in real time, and the position of the user in the virtual three-dimensional space diagram can be judged according to display information in the floating layer. For example, when a user walks to a position in a virtual three-dimensional space diagram of a house source, the user knows that the user is located at the position of the kitchen entrance in the wire frame diagram through the display information in the floating layer, and then the user can know that the current position of the user in the virtual three-dimensional space diagram is the position of the kitchen entrance.
The functions of the system for improving the spatial impression of the user in the room source virtual three-dimensional space diagram provided by the embodiment of the invention refer to the above method embodiment specifically, and are not described herein again.
According to the system for improving the spatial impression of the user in the house source virtual three-dimensional space diagram, provided by the embodiment of the invention, the floating layer is added on the house source virtual three-dimensional space diagram display page, so that the point location information corresponding to the current position of the user when the user walks in the house source virtual three-dimensional space diagram is obtained, and the point location information is displayed in the wire frame diagram of the floating layer. The system can realize that the user can clearly determine the position of the user when walking in the virtual three-dimensional space graph of the house source, and can further judge the direction of other space regions of the house source, so that the user has clear cognition on the whole virtual three-dimensional space of the house source, the integral control can strengthen the spatial sense of the user, and the house-watching experience of the user is improved.
Optionally, on the basis of the foregoing embodiment, the first display module is specifically configured to:
in the wire frame diagram, a positioning point with a preset color is adopted to represent the point location information.
Specifically, after the first obtaining module obtains the point location information corresponding to a position where the user walks to in the virtual three-dimensional space diagram, the first displaying module may display the obtained point location information by using a positioning point with a preset color in a wire frame diagram in the floating layer. The preset color may be specifically set, for example, red. When the user walks in the virtual three-dimensional space diagram of the house source, the user can know the position of the user in the virtual three-dimensional space diagram of the house source through the real-time position of the red positioning point in the floating layer.
According to the system for improving the spatial impression of the user in the house source virtual three-dimensional space diagram, the point location information is represented by the locating point with the preset color in the online block diagram, so that the user can know the position of the user in the virtual three-dimensional space diagram intuitively, and the house watching experience of the user is improved.
Optionally, on the basis of the above embodiment, the system includes: the floating layer module, the first display module, the second module, the third module and the second display module of acquireing, wherein:
the second acquisition module is used for acquiring a corresponding movement direction when the user walks in the virtual three-dimensional space diagram of the house source; the third acquisition module is used for acquiring the visual angle of the user according to the motion direction of the user and the point location information corresponding to the current position of the user; the second display module is used for displaying the visual angle of the user in the wire frame diagram.
Specifically, the system for improving the spatial impression of the user in the room source virtual three-dimensional space diagram provided by the embodiment of the present invention may include: the device comprises a floating layer module, a first acquisition module, a first display module, a second acquisition module, a third acquisition module and a second display module. The floating layer module, the first obtaining module and the first display module are described in detail in the above embodiments, and are not described herein again.
When the user walks in the virtual three-dimensional space diagram of the house source, the second acquisition module can detect the position of the user in real time, and then acquires the motion direction of the user.
The third obtaining module can obtain a corresponding view angle of the user when the user is at the current position in the virtual three-dimensional space diagram of the house source according to the motion direction of the user and the point location information corresponding to the current position of the user.
The second display module can display the acquired visual angle of the user in the wire frame diagram in the floating layer, so that the user can reach any desired room by combining the positioning point and the visual angle in the wire frame diagram and the house type diagram in the wire frame diagram.
According to the system for improving the spatial impression of the user in the house source virtual three-dimensional space diagram, the corresponding movement direction when the user walks in the house source virtual three-dimensional space diagram is obtained, the visual angle of the user is obtained according to the movement direction of the user and the point location information corresponding to the current position of the user, and the visual angle of the user is displayed in the online block diagram, so that the position and direction information can be fused, and the perception of the user to the whole virtual three-dimensional space of the house source is greatly enhanced.
Optionally, on the basis of the foregoing embodiment, the second display module is specifically configured to:
in the wire frame diagram, an icon in a preset shape is used to represent the view angle of the user.
Specifically, after the third obtaining module obtains the view angle of the user in the above embodiment, the second displaying module may display the view angle of the user in a floating layer of a display page of the virtual three-dimensional space diagram of the house source, and specifically may use an icon in a preset shape in a wire frame diagram in the floating layer to represent the view angle of the user. The preset shape may be set for a specific time, such as a sector.
When a user walks to a certain position in the virtual three-dimensional space diagram of the house source, the position of the user in the virtual three-dimensional space diagram can be known through the positioning points on the floating layer, and the current visual angle of the user is represented according to the fan-shaped shape in the floating layer, so that the advancing direction of the user in the virtual three-dimensional space diagram can be judged. The user can determine the current position and heading direction of the user and how to reach any room in the house source by combining the positioning point and the fan shape in the photo frame.
According to the system for improving the spatial impression of the user in the house source virtual three-dimensional space diagram, the visual angle of the user is represented by the icon in the preset shape in the online block diagram, so that the user can know the advancing direction of the user in the house source virtual three-dimensional space diagram more intuitively, and the user experience is improved.
Fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, and as shown in fig. 3, the electronic device includes: a processor (processor)31, a memory (memory)32, and a bus 33, wherein:
the processor 31 and the memory 32 complete communication with each other through the bus 33; the processor 31 is configured to call program instructions in the memory 32 to perform the methods provided by the above-mentioned method embodiments, for example, including: adding a floating layer on a virtual three-dimensional space diagram display page of a house source; wherein the floating layer comprises a wire frame diagram of the house source; acquiring point location information corresponding to the current position when a user walks in the virtual three-dimensional space diagram of the house source; and displaying the point location information in a wire frame diagram of the floating layer.
An embodiment of the present invention discloses a computer program product, which includes a computer program stored on a non-transitory computer readable storage medium, the computer program including program instructions, when the program instructions are executed by a computer, the computer can execute the methods provided by the above method embodiments, for example, the method includes: adding a floating layer on a virtual three-dimensional space diagram display page of a house source; wherein the floating layer comprises a wire frame diagram of the house source; acquiring point location information corresponding to the current position when a user walks in the virtual three-dimensional space diagram of the house source; and displaying the point location information in a wire frame diagram of the floating layer.
Embodiments of the present invention provide a non-transitory computer-readable storage medium, which stores computer instructions, where the computer instructions cause the computer to perform the methods provided by the above method embodiments, for example, the methods include: adding a floating layer on a virtual three-dimensional space diagram display page of a house source; wherein the floating layer comprises a wire frame diagram of the house source; acquiring point location information corresponding to the current position when a user walks in the virtual three-dimensional space diagram of the house source; and displaying the point location information in a wire frame diagram of the floating layer.
The above-described embodiments of the electronic device and the like are merely illustrative, where the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may also be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
The above examples are only for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. A method for improving the spatial sense of a user in a room source virtual three-dimensional space diagram is characterized by comprising the following steps:
adding a floating layer on a virtual three-dimensional space diagram display page of a house source; wherein the floating layer comprises a wire frame diagram of the house source;
acquiring point location information corresponding to the current position when a user walks in the virtual three-dimensional space diagram of the house source;
displaying the point location information in a wire frame diagram of the floating layer;
wherein, still include:
acquiring a corresponding movement direction when the user walks in the virtual three-dimensional space diagram of the house source;
acquiring a visual angle of the user according to the motion direction of the user and point location information corresponding to the current position of the user;
displaying the user's perspective in the wireframe;
the virtual three-dimensional space map is generated by mapping all data and picture textures to a three-dimensional model by adopting a three-dimensional reconstruction technology;
wherein the displaying the point location information in a wire frame diagram of the floating layer includes:
in the wire frame diagram, a positioning point with a preset color is adopted to represent the point location information;
wherein the displaying the user's perspective in the wireframe includes:
in the wire frame diagram, an icon in a preset shape is used to represent the view angle of the user.
2. A system for improving the spatial impression of a user in a virtual three-dimensional space diagram of a house source, comprising:
the floating layer module is used for adding a floating layer on a virtual three-dimensional space diagram display page of the house source; wherein the floating layer comprises a wire frame diagram of the house source;
the first acquisition module is used for acquiring point location information corresponding to the current position when the user walks in the virtual three-dimensional space diagram of the house source;
the first display module is used for displaying the point location information in a wire frame diagram of the floating layer;
further comprising:
the second acquisition module is used for acquiring a corresponding movement direction when the user walks in the virtual three-dimensional space diagram of the house source;
the third acquisition module is used for acquiring the visual angle of the user according to the motion direction of the user and the point location information corresponding to the current position of the user;
the second display module is used for displaying the visual angle of the user in the wire frame diagram;
the virtual three-dimensional space map is generated by mapping all data and picture textures to a three-dimensional model by adopting a three-dimensional reconstruction technology;
wherein the first display module is specifically configured to:
in the wire frame diagram, a positioning point with a preset color is adopted to represent the point location information;
the second display module is specifically configured to:
in the wire frame diagram, an icon in a preset shape is used to represent the view angle of the user.
3. An electronic device, comprising a memory and a processor, wherein the processor and the memory communicate with each other via a bus; the memory stores program instructions executable by the processor, the processor invoking the program instructions to perform the method of claim 1.
4. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the method of claim 1.
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| CN111158541B (en) * | 2019-12-13 | 2021-11-16 | 北京城市网邻信息技术有限公司 | Space display method and device, electronic equipment and medium |
| GB2596867A (en) * | 2020-07-10 | 2022-01-12 | Scout Drone Inspection As | Inspection device for inspecting a building or structure |
| CN112068751A (en) * | 2020-08-28 | 2020-12-11 | 北京五八信息技术有限公司 | House resource display method and device |
| CN112068754B (en) * | 2020-08-28 | 2021-10-15 | 北京五八信息技术有限公司 | House resource display method and device |
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| US7817162B2 (en) * | 2008-02-11 | 2010-10-19 | University Of Northern Iowa Research Foundation | Virtual blasting system for removal of coating and/or rust from a virtual surface |
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| CN106504077A (en) * | 2016-12-06 | 2017-03-15 | 北京尊豪网络科技有限公司 | A kind of method and device for showing information of real estate |
| CN107452071A (en) * | 2017-08-23 | 2017-12-08 | 太仓苏易信息科技有限公司 | A kind of three-dimensional house virtual display system |
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