CN111191061A - Data management system based on VR - Google Patents
Data management system based on VR Download PDFInfo
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- CN111191061A CN111191061A CN201911396923.2A CN201911396923A CN111191061A CN 111191061 A CN111191061 A CN 111191061A CN 201911396923 A CN201911396923 A CN 201911396923A CN 111191061 A CN111191061 A CN 111191061A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/54—Browsing; Visualisation therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/51—Indexing; Data structures therefor; Storage structures
Abstract
The invention discloses a data management system based on VR, comprising: the data acquisition module is used for acquiring working data and panorama data of a field environment and sending the working data and panorama data to the background database for storage; the scene management module is used for creating a corresponding dynamic scene according to the panoramic image data and displaying the dynamic scene; the data management module is used for linking the working data to a corresponding dynamic scene and displaying the working data in the dynamic scene; and the background database is used for storing and managing the working data and the panorama data. By combining data management with the VR panorama, the relevance between the data management and the real physical world is effectively enhanced, and a more efficient and convenient data management mode is provided.
Description
Technical Field
The invention relates to the technical field of data management, in particular to a VR-based data management system.
Background
Data management refers to the sum of a series of activities such as collection, organization, storage, processing, transmission and utilization of data, and the evolution of a data management method mainly goes through three stages of manual management, file management and database management. Compared with manual management and file management, the application of the database management system greatly improves the efficiency of people in managing data and ensures the safety and integrity of the data. Most of existing data management systems adopt a two-dimensional data form for data storage, and a user can operate and present the two-dimensional data form through a mobile terminal.
However, in the course of implementing the embodiments of the present invention, the inventors found that the prior art has at least the following problems: the traditional data management system is limited by a monotonous presentation mode of two-dimensional plane data, has low relevance with the real physical world, still needs to be on site when a user needs to visit and survey a real scene, and cannot perform more intuitive demonstration and operation on data through the traditional data management system.
Disclosure of Invention
The embodiment of the invention aims to provide a VR-based data management system, which effectively strengthens the relevance between data management and the real physical world by combining the data management and a VR panorama and provides a more efficient and convenient data management mode.
To achieve the above object, an embodiment of the present invention provides a VR-based data management system, including: the system comprises a data acquisition module, a scene management module, a data management module and a background database; the data acquisition module, the scene management module, the data management module and the background database are all connected through network communication;
the data acquisition module is used for acquiring working data and panorama data of a field environment and sending the working data and panorama data to the background database for storage;
the scene management module is used for creating a corresponding dynamic scene according to the panoramic image data and displaying the dynamic scene;
the data management module is used for linking the working data to a corresponding dynamic scene and displaying the working data in the dynamic scene;
and the background database is used for storing and managing the working data and the panorama data.
As an improvement of the above scheme, the scene management module specifically includes a scene creating unit, a scene display unit, a view control unit, and a scene switching unit;
the scene creating unit is used for creating a dynamic scene of a multi-hierarchy system according to the panorama data; the multi-hierarchy includes at least one or more of a country level, a province level, a city level, a scene level, and a scene location level;
the scene display unit is used for displaying dynamic scenes of different hierarchies according to a viewing instruction input by a user;
the visual field control unit is used for controlling the scene display unit to display the dynamic scene at different viewing angles according to a sliding instruction input by a user; or control the scene presentation unit to present the dynamic scene in different sized fields of view;
and the scene switching unit is used for controlling the scene display unit to switch the display of the dynamic scene according to a switching instruction input by a user.
As an improvement of the above scheme, the scene management module further includes a scene importing unit;
the scene importing unit is used for receiving panoramic image data uploaded by a user;
controlling the scene creating unit to create a dynamic scene of a corresponding hierarchy according to a creating instruction input by a user; or updating the existing dynamic scene according to an updating instruction input by a user.
As an improvement of the above scheme, the data management module comprises a user login unit, a data request unit and a data display unit;
the user login unit is used for performing login operation of a user account;
the data request unit is used for requesting the background database for the working data corresponding to the dynamic scene viewed by the user according to the dynamic scene viewed by the user;
and the data display unit is used for displaying the working data of the dynamic scene link viewed by the user according to the click command input by the user.
As an improvement of the above scheme, the displaying the working data of the dynamic scene link viewed by the user according to the click instruction input by the user specifically includes:
positioning a data tag clicked by a user according to a click instruction input by the user;
displaying the working data of the data label link clicked by the user; and the data tags are positioned in the dynamic scene, and the working data linked with the data tags correspond to the equipment in the dynamic scene one by one.
As an improvement of the above scheme, the data management module further comprises a data import unit;
the data import unit is used for receiving the working data uploaded by the user;
according to a creation instruction input by a user, creating a data tag in a dynamic scene designated by the user, and linking the working data uploaded by the user for the data tag; or updating the existing working data in the dynamic scene specified by the user according to the updating instruction input by the user.
As an improvement of the scheme, the working data at least comprises one or more of parameter data, operation instructions and use introduction of the equipment in the field environment.
As an improvement of the scheme, the display format of the working data at least comprises one or more of text, pictures, video and audio.
As an improvement of the above, the dynamic scene is created using a 3D graphics processing engine.
As an improvement of the scheme, the 3D graphics processing Engine is one or more of Unity3D, non Engine 4, WebGL, three.
Compared with the prior art, the VR-based data management system disclosed by the invention collects the working data and the panorama data of the field environment; creating a corresponding dynamic scene according to the panoramic image data, and displaying the dynamic scene; and linking the working data to a corresponding dynamic scene, and displaying the working data in the dynamic scene. Through combining data management and VR panorama, strengthened data management and the relevance of real physical world, provided a more high-efficient convenient data management mode, effectively improved data management's work efficiency, reduced time and human cost.
Drawings
FIG. 1 is a schematic structural diagram of a VR-based data management system according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of another VR-based data management system according to an embodiment of the present invention;
fig. 3 is a schematic operation flow diagram of a VR-based data management system according to an embodiment of the present invention.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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 schematic structural diagram of a VR-based data management system according to an embodiment of the present invention. The VR-based data management system 10 according to the embodiment of the present invention includes: the system comprises a data acquisition module 11, a scene management module 12, a data management module 13 and a background database 14; the data acquisition module 11, the scene management module 12, the data management module 13 and the background database 14 are all connected through network communication.
And the data acquisition module 11 is used for acquiring the working data and the panorama data of the field environment and sending the working data and the panorama data to the background database for storage.
The scene management module 12 is configured to create a corresponding dynamic scene according to the panorama data, and display the dynamic scene.
The data management module 13 is configured to link the working data to a corresponding dynamic scene, and display the working data in the dynamic scene.
The background database 14 is used for storing and managing the working data and the panorama data.
The VR-based data management system in the embodiment of the invention can be applied to data rooms or plants of telecommunications, administrative organs, transformer substations, power systems and the like, can also be applied to places with certain dangerousness such as petrochemical industry, biopharmaceutical industry, metallurgy and iron making, and can also be applied to various and complex scenes of articles and tools such as logistics, storage, business overload, campus laboratories and the like. The field environment of the present invention is the field environment of the above scenario, the field environment includes its specific device (may also be a tool or an article, etc.), and the working data at least includes one or more of parameter data, operation description, and use introduction of the device in the field environment. By way of example, when the field environment is a data room of an existing power system, the field environment includes various power devices, the working data is parameter data, operation instructions or application descriptions of each of the power devices, such as various operating parameters, rated parameters, an operation manual, a technical manual or device descriptions, and the like; when the field environment is a laboratory, the field environment includes various experimental devices or experimental machines, and the working data includes parameter data, operation instructions, application introduction, and the like of each experimental device or experimental machine.
The data acquisition module 11 is configured to acquire the working data and the panoramic image of the field environment, arrange and clean the acquired working data and the panoramic image data, and transmit the working data and the panoramic image data to the background database 14 for storage. The background database 14 may be a database background built according to the working data and the panoramic image, or may be an existing two-dimensional data management system in the current field environment.
The scene management module 12 creates a dynamic scene of the corresponding site environment according to the panorama data, and displays the dynamic scene. Preferably, the dynamic scene is created using a 3D graphics processing engine. And creating related scenes in the 3D graphic processing engine, assigning the panoramic image to a sky box or a three-dimensional sphere, and displaying the panoramic image by using a preset shader and a material ball. Preferably, the 3D graphics processing engine is one or more of Unity3D, Urealengine 4, WebGL, three.
The data management module 13 is configured to link the working data to a corresponding dynamic scene, and display the working data in the dynamic scene. Specifically, the collected working data in the field environment and the dynamic scene created by the field environment have a one-to-one correspondence relationship, and the collected working data and the corresponding dynamic scene are linked, so that the working data can be accessed, displayed and downloaded in the dynamic scene.
By implementing the embodiment of the invention, a user can select different dynamic scenes for checking through accessing the VR-based data management system 10, and access the working data linked with the dynamic scenes, so that the site environment can be remotely surveyed or visited without visiting the site, and the corresponding working data can be checked, thereby realizing the accurate matching and positioning of the data and the scenes, effectively improving the working efficiency, saving the labor and time cost, and simultaneously reducing the danger brought by visiting the site environment.
The embodiment of the invention provides a VR-based data management system, which collects the working data and panoramic image data of the site environment; creating a corresponding dynamic scene according to the panoramic image data, and displaying the dynamic scene; and linking the working data to a corresponding dynamic scene, and displaying the working data in the dynamic scene. Through combining data management and VR panorama, strengthened data management and the relevance of real physical world, provided a more high-efficient convenient data management mode, effectively improved data management's work efficiency.
Fig. 2 is a schematic structural diagram of another VR-based data management system according to an embodiment of the present invention. The VR-based data management system 20 provided by the embodiment of the present invention includes a data acquisition module 21, a scene management module 22, a data management module 23, and a background database 24. On the basis of the above embodiment, in a preferred implementation, the scene management module 22 specifically includes a scene creating unit 221, a scene showing unit 222, a field-of-view control unit 223, and a scene switching unit 224.
The scene creating unit 221 is configured to create a multi-hierarchy dynamic scene according to the panorama data; the multi-hierarchy includes at least one or more of a country level, a province level, a city level, a scene level, and a scene location level. The national level system is a parent level system of a province level system, the province level system is a parent level system of a city level system, the city level system is a parent level system of a scene level system, and the scene level system is a parent level system of a scene position level system. When a user wants to access a dynamic scene of a certain hierarchy, the user needs to start accessing from a parent hierarchy of the hierarchy, so that the accessed dynamic scene is finally obtained.
In particular, the scene level may be further subdivided into a building level, a room level, and the like. In practical application, a user can select part of parent-child level systems in all levels to create a multi-level system according to actual requirements.
For example, when the VR-based data management system is applied to a telecommunication room in china, a dynamic scene of a multi-level system of country level, province level, city level, scene level, and scene location level may be created, where the telecommunication room is scene level, and different locations in the telecommunication room are scene location level, and a user locates a specific province, city, and telecommunication room from the country level system in china through accessing layer by layer, and finally enters a dynamic scene of a certain location of the telecommunication room to be checked. By creating relevant scenes in the 3D graphics processing engine and assigning the panorama to a sky box or a three-dimensional sphere, the panorama is displayed when a preset shader and a material sphere are used. According to the user requirement, when the VR-based data management system is only applied to a specific telecommunication room, only a dynamic scene of a multi-level system of building level-room level in the telecommunication room can be created, so that data management is only performed on the telecommunication room, and the beneficial effects obtained by the invention are not influenced.
Preferably, the 3D graphics processing Engine is one or more of Unity3D, non Engine 4, WebGL, three.
The scene display unit 222 is configured to display dynamic scenes of different hierarchies according to a viewing instruction input by a user.
Specifically, the viewing instruction may be an operation instruction for clicking or searching an access page after the user accesses the VR-based data management system, and may be implemented by viewing and operating in a mouse, a keyboard, a touch screen, or a VR helmet, a handle, or the like. And after determining the dynamic scene viewed by the user, displaying the dynamic scene.
The view control unit 223 is configured to control the scene display unit to display the dynamic scene at viewing angles in different directions according to a sliding instruction input by a user; or control the scene presentation unit to present the dynamic scene in different sized fields of view.
Specifically, the sliding instruction may be an operation instruction such as sliding and dragging performed by the user on the viewed dynamic scene, for example, the user may view the dynamic scene at different viewing angles by dragging the dynamic scene up, down, left, and right, or view the dynamic scene at different viewing angles by sliding the dynamic scene with two fingers.
The scene switching unit 224 is configured to control the scene display unit to switch the display of the dynamic scene according to a switching instruction input by a user.
Specifically, a plurality of hot spot coordinates are set in the dynamic scene to guide the user to perform scene switching, and the switching instruction may be an operation of clicking the hot spot coordinates in the viewed dynamic scene by the user, for example, when the user wants to view other dynamic scenes, the hot spot coordinates in the dynamic scene may be clicked, so as to implement switching of the dynamic scene.
Further, the scene management module 22 further includes a scene importing unit 225. The scene importing unit 225 is configured to receive panorama data uploaded by a user; controlling the scene creating unit to create a dynamic scene of a corresponding hierarchy according to a creating instruction input by a user; or updating the existing dynamic scene according to an updating instruction input by a user.
Specifically, when a user needs to create a new dynamic scene or update an existing dynamic scene, corresponding panorama data may be uploaded through the scene importing unit, and when the user inputs a creation instruction, the scene importing unit 225 controls the scene creating unit 221 to create a dynamic scene of a corresponding hierarchy according to the creation instruction of the user, including marking a corresponding hot spot coordinate in the dynamic scene and writing a corresponding view control function, and the like. When the user inputs an updating instruction, the scene importing unit replaces and updates the existing dynamic scene according to the selection of the user.
By implementing the embodiment of the invention, a user can select the corresponding dynamic scene for viewing by accessing the VR-based data management system 20, and input different control instructions, thereby realizing viewing of different visual angles or different visual fields of the dynamic scene, or realizing the functions of creating or updating the dynamic scene, and the like, and can carry out 360-degree full-immersion remote survey or visit on the site environment without visiting the site. By creating and updating the dynamic scene, the data comprehensiveness and accuracy of the data management system are guaranteed, the working efficiency is effectively improved, and the labor and time cost are saved.
In a preferred embodiment, the data management module 23 includes a user login unit 231, a data request unit 232, and a data presentation unit 233.
The user login unit 231 is configured to perform a login operation of a user account. The user is enabled to input corresponding authentication information into the data management system 20 for data access by providing a user account login interface.
The data requesting unit 232 is configured to request, from the background database, working data corresponding to the dynamic scene viewed by the user according to the dynamic scene viewed by the user.
The data display unit 233 is configured to display the working data of the dynamic scene link viewed by the user according to a click instruction input by the user.
Specifically, positioning a data tag clicked by a user according to a click instruction input by the user; displaying the working data of the data label link clicked by the user; and the data tags are positioned in the dynamic scene, and the working data linked with the data tags correspond to the equipment in the dynamic scene one by one.
When the user views the dynamic scene of the corresponding hierarchy, the data requesting unit 232 requests the background database for the working data corresponding to the dynamic scene viewed by the user, and links the working data to the corresponding dynamic scene. And checking the working data of the corresponding equipment in the dynamic scene by clicking the data label in the dynamic scene by the user, wherein the data label is arranged on the corresponding equipment. And the data display unit displays the working data linked with the data label clicked by the user in the dynamic scene viewed by the user according to the click instruction input by the user.
Further, the data management module 23 further includes a data import unit 234.
The data import unit 234 is configured to receive work data uploaded by a user; according to a creation instruction input by a user, creating a data tag in a dynamic scene designated by the user, and linking the working data uploaded by the user for the data tag; or updating the existing working data in the dynamic scene specified by the user according to the updating instruction input by the user.
Specifically, when a user needs to import new working data or update existing working data, the corresponding working data can be uploaded through the data import unit, and when the user inputs a creation instruction, the data import unit creates a new data tag at a corresponding position according to a device of a dynamic scene specified by the user in the creation instruction, and links the working data uploaded by the user. When a user inputs an updating instruction, the data importing unit replaces and updates the existing work data according to the designation of the updating instruction.
Preferably, the working data at least comprises one or more of parameter data, operation instructions and use introduction of the equipment in the field environment; the display format of the working data at least comprises one or more of text, pictures, video and audio.
By implementing the embodiment of the present invention, the user can select the corresponding dynamic scene for viewing by accessing the VR-based data management system 20, and by clicking different data tags in the dynamic scene, the user can view the working data of different devices in the dynamic scene, or input other control instructions, thereby implementing functions such as creating or updating the working data in the dynamic scene. By adopting the technical scheme of the embodiment, the relevance between data management and the real physical world is enhanced, a user can remotely survey or visit the field environment and the working data of the equipment in the field environment without visiting the field, the data comprehensiveness and accuracy of the data management system are ensured, the working efficiency is effectively improved, and the labor and time cost are saved.
Fig. 3 is a schematic diagram of an operation flow of the VR-based data management system according to an embodiment of the present invention. The embodiment of the invention adopts the VR-based data management system to display data and manage operation. And the user inputs an account password to log in the data management system, and inputs a viewing instruction by clicking or searching and the like to view the corresponding dynamic scene. The VR-based data management system judges whether a dynamic scene checked by a user exists, if the dynamic scene checked by the user exists, the VR-based data management system requests a background database for working data corresponding to the dynamic scene checked by the user, the dynamic scene checked by the user is acquired and displayed, the user can drag the dynamic scene up, down, left and right and the like to realize that the dynamic scene is checked at different directions and visual angles, and slide the dynamic scene to realize that the dynamic scenes are checked at different sizes and visual angles; the user can also check the working data linked with the data label by clicking the data label in the dynamic scene, modify, update, download and the like the checked working data, or create a new data label for the checked dynamic scene and link the uploaded working data; the user can click hot spot coordinates in the dynamic scene to switch different dynamic scenes for viewing.
If the VR-based data management system does not have a dynamic scene checked by a user, judging whether panoramic image data and working data uploaded by the user are received, when the panoramic image data and the working data uploaded by the user are received, creating a dynamic scene of a corresponding hierarchy according to a creation instruction input by the user, creating a data tag in the dynamic scene, and linking the working data uploaded by the user for the data tag.
Preferably, the VR-based data management system is further provided with user permissions of users of different levels so as to restrict operations of the accessing users. For example, for a system manager, in addition to viewing and downloading the dynamic scene and the working data, the system manager can also create and update the dynamic scene and the working data by inputting different control instructions; and for the visitor, only the dynamic scene and the working data in the system can be viewed and downloaded. The user permissions are only taken as examples, in practical application, different permission settings can be performed on the VR-based data management system to control access and operation of users of different levels, and the beneficial effects obtained by the present invention are not affected.
The embodiment of the invention provides a VR-based data management system, which collects the working data and panoramic image data of the site environment; creating a corresponding dynamic scene according to the panoramic image data, and displaying the dynamic scene; and linking the working data to a corresponding dynamic scene, and displaying the working data in the dynamic scene. Through combining data management and VR panorama, strengthened data management and the relevance of real physical world, provided a more high-efficient convenient data management mode, effectively improved data management's work efficiency, reduced time and human cost.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. A VR-based data management system, comprising: the system comprises a data acquisition module, a scene management module, a data management module and a background database; the data acquisition module, the scene management module, the data management module and the background database are all connected through network communication;
the data acquisition module is used for acquiring working data and panorama data of a field environment and sending the working data and panorama data to the background database for storage;
the scene management module is used for creating a corresponding dynamic scene according to the panoramic image data and displaying the dynamic scene;
the data management module is used for linking the working data to a corresponding dynamic scene and displaying the working data in the dynamic scene;
and the background database is used for storing and managing the working data and the panorama data.
2. The VR-based data management system of claim 1, wherein the scene management module specifically includes a scene creation unit, a scene presentation unit, a view control unit, and a scene switching unit;
the scene creating unit is used for creating a dynamic scene of a multi-hierarchy system according to the panorama data; the multi-hierarchy includes at least one or more of a country level, a province level, a city level, a scene level, and a scene location level;
the scene display unit is used for displaying dynamic scenes of different hierarchies according to a viewing instruction input by a user;
the visual field control unit is used for controlling the scene display unit to display the dynamic scene at different viewing angles according to a sliding instruction input by a user; or control the scene presentation unit to present the dynamic scene in different sized fields of view;
and the scene switching unit is used for controlling the scene display unit to switch the display of the dynamic scene according to a switching instruction input by a user.
3. The VR-based data management system of claim 2, wherein the scene management module further includes a scene import unit;
the scene importing unit is used for receiving panoramic image data uploaded by a user;
controlling the scene creating unit to create a dynamic scene of a corresponding hierarchy according to a creating instruction input by a user; or updating the existing dynamic scene according to an updating instruction input by a user.
4. The VR-based data management system of claim 1, wherein the data management module includes a user login unit, a data request unit, and a data presentation unit;
the user login unit is used for performing login operation of a user account;
the data request unit is used for requesting the background database for the working data corresponding to the dynamic scene viewed by the user according to the dynamic scene viewed by the user;
and the data display unit is used for displaying the working data of the dynamic scene link viewed by the user according to the click command input by the user.
5. The VR-based data management system of claim 4, wherein the displaying the working data of the dynamic scene link viewed by the user according to a click command input by the user includes:
positioning a data tag clicked by a user according to a click instruction input by the user;
displaying the working data of the data label link clicked by the user; and the data tags are positioned in the dynamic scene, and the working data linked with the data tags correspond to the equipment in the dynamic scene one by one.
6. The VR-based data management system of claim 5, wherein the data management module further includes a data import unit;
the data import unit is used for receiving the working data uploaded by the user;
according to a creation instruction input by a user, creating a data tag in a dynamic scene designated by the user, and linking the working data uploaded by the user for the data tag; or updating the existing working data in the dynamic scene specified by the user according to the updating instruction input by the user.
7. The VR-based data management system of any of claims 1-6, wherein the operational data includes at least one or more of parametric data, operational specifications, and usage descriptions of devices in the field environment.
8. The VR-based data management system of claim 7, wherein the presentation format of the working data includes at least one or more of text, pictures, video, and audio.
9. The VR-based data management system of any of claims 1-6, wherein the dynamic scene is created using a 3D graphics processing engine.
10. The VR-based data management system of claim 9, wherein the 3D graphics processing Engine is one or more of Unity3D, universal Engine 4, WebGL, three.
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