CN112114860B - Virtual reality content output and application integrated equipment - Google Patents
Virtual reality content output and application integrated equipment Download PDFInfo
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Abstract
The invention provides a virtual content output and application integrated platform which comprises a custom component development subsystem, an open type task planning subsystem, a distributed type collaborative training subsystem and a storage database system. The integrated platform can be used for independently adjusting a single or a plurality of assemblies according to needs, the whole platform does not need to be adjusted, and labor and time costs are greatly saved. By using the virtual content output and application integrated platform, the problems that a user cannot adjust a local scene and modify a certain process environment can be solved, and the problem that a non-professional programming technician cannot quickly construct and output virtual reality scene content can be solved.
Description
Technical Field
The invention relates to the technical field of virtual reality content production, output and application, in particular to virtual reality content production and application integrated equipment.
Background
With the development of new technologies and technologies, the technology of virtual reality is continuously developed, virtual reality equipment is more and more popular, and the weight of the equipment tends to be light gradually; virtual reality simulation tasks are constructed by using a computer programming technology on scenes which occur, do not occur or are imagined in various industries in reality, and the constructed virtual simulation tasks can be experienced in an immersive manner through a set of VR helmet equipment.
Through the virtual reality technology, dangerous events can be restored, events which are difficult to simulate can be reproduced, imagination events can be simulated, personnel training, scheme making and equipment evaluation can be carried out through the method, and interaction experience, virtual experiments and safety drilling of science popularization education can be achieved.
In the prior art, most virtual reality platforms are manufactured based on specific task requirements, and a user cannot simply adjust the platform in the flow according to the requirements and can only modify the platform through a software manufacturing party; in addition, each link of a specific three-dimensional model, a three-dimensional terrain and a task in the platform is fixed, the whole process is irreversible once the platform is manufactured, and the labor cost and the time cost can be greatly consumed if the platform is adjusted on the original function.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides a virtual reality content output and application integrated device, which has the following specific technical scheme:
a virtual reality content output and application integrated device comprises a user-defined component development subsystem, an open type task planning subsystem, a distributed collaborative training subsystem and a storage database system;
the self-defined component development subsystem is used for realizing the development functions of a task role component, a task equipment component, a task building component, a task environment component and a task trigger component and comprises a visual model module, a logic control module, an attribute state module, an interactive operation module and a data synchronization module; a programming technology user operates a self-defined component development subsystem to combine five types of three-dimensional models and functional scripts of task roles, task equipment, task buildings, task environments and task triggers to generate five types of components of the task roles, the task equipment, the task buildings, the task environments and the task triggers, and the five types of components are stored in a task component library module;
the open type task planning subsystem is used for realizing the functions of task content editing, task logic editing and outputting and saving task files and comprises a visual drag-and-drop and management module, a component attribute editing module, a task flow editing module, a motion path editing module, a global environment editing module and a real-time preview module; a non-professional programming technology user selects a task terrain through an open type task planning subsystem, places task components on the task terrain to construct a task scene, edits logical association between the components, sets task evaluation sub-items and task completion or ending conditions, outputs a task file and stores the task file to a task planning library module;
the distributed collaborative training subsystem realizes the functions of role experience, collaborative training, task playback and evaluation scoring, and comprises a user-defined interface module, a task file loading module, a task running module, a fusion situation presentation module, an evaluation scoring module and a task playback module; a user calls a task file stored in a task planning library through a distributed cooperative training subsystem, selects a role to play and enters a task scene together with other task roles, operates according to a set task flow, completes a task in a cooperative manner, evaluates and scores the task process in real time, outputs a task evaluation report and task process recording data, and stores the task evaluation report and the task process recording data to a task database module;
the storage database system comprises a task component library module, a task planning library module and a task database module.
Further, the visual model module is used for realizing editing and development of a three-dimensional model of the task elements;
furthermore, the logic control module is used for realizing the editing and development of the task element function scripts;
furthermore, the attribute state module is used for realizing the open editing development of the special attributes of the task elements;
further, the interactive operation module is used for realizing information interactive editing development among the components;
furthermore, the data synchronization module is used for realizing the global synchronous editing and development of the component state and the information;
further, the visual drag-and-drop and management module is used for realizing rapid drag-and-drop placement of the task components on task terrain and constructing a task scene;
further, the component attribute editing module is used for realizing task component special attribute adjustment;
further, the task flow editing module is used for editing the task flow;
further, the motion path editing module is used for realizing automatic operation of task component path editing;
furthermore, the global environment editing module is used for presetting the environment function of the task scene;
further, the real-time preview module is used for realizing the preview of the overall or role view angle after the task scene construction is finished;
further, the user-defined interface module is used for realizing software interface name and interface display adjustment;
further, the task file loading module is used for realizing software creation of a task room and waiting for other cooperative users to join;
further, the task running module is used for realizing the functions of adding the cooperative role and starting task simulation;
furthermore, the fusion situation presentation module is used for displaying a simulated task global environment, tracking and positioning task roles and equipment in real time, observing an operation state, and adjusting weather, time and environmental wind of the global environment in real time;
furthermore, the evaluation scoring module is used for realizing the function of real-time evaluation at each task check point stage in the task running process and finally outputting a task evaluation report;
further, the task playback module is used for realizing the storage, restoration and presentation of the operation information data of each role in the task process;
further, the task component library module is used for storing task related components generated by the custom component development subsystem;
further, the task scenario library module is used for storing the task file output by the open task editing subsystem;
further, the task database module is used for storing the collaborative training data and the evaluation scoring report of the distributed collaborative training subsystem.
Compared with the prior art, the invention has the following beneficial effects:
1. when the integrated equipment of the invention faces the problem that a special function needs to be added or deleted on the original function, only a single or a plurality of components need to be adjusted, the whole equipment does not need to be adjusted, and the labor cost and the time cost are greatly saved;
2. the integrated equipment can solve the problems that a user cannot adjust a local scene and modify a certain process environment, and also solves the problem that a non-professional programming technician cannot quickly construct and output virtual reality scene content.
Drawings
FIG. 1 is a schematic diagram of a virtual reality content production and application integration apparatus according to the present invention;
Detailed Description
To make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the virtual reality content production and application integration device includes a custom component development subsystem, an open task planning subsystem, a distributed collaborative training subsystem, and a storage database system.
Example 1
Taking an aviation emergency rescue program training system-medical rescue development as an example:
task elements of aviation medical rescue are divided into five types: mission equipment-helicopter EC135, mission role-captain, copilot, doctor, nurse, mission topography-beijing huanhou city topography, mission equipment-intact vehicle, crash vehicle, mission role-traffic accident wounded, etc.;
3DMAX model software common to art engineers makes a three-dimensional model of the task elements, and then the software engineers use C # language to perform general logic functions and task-specific logic functions according to medical rescue task requirements, such as helicopter flight control functions, role walking logic, wounded rescue logic and the like;
and operating a custom component development subsystem, combining the three-dimensional model and the function script to generate a task component, and classifying and storing all the components into a task component library module according to types.
The open type task planning subsystem is operated to select a task terrain and a task component library for editing, components such as task equipment, task roles and task triggering are dragged and placed on the task terrain by using a visual drag and drop and management module, and a task scene is quickly constructed; and setting a task training flow and a task ending condition of medical rescue by using an editing function of the open type task planning subsystem, and outputting a mission task file to be stored in the task planning library module.
The distributed cooperative training subsystem is operated, medical rescue task files in a task scenario library are selected, task rooms are created, and computers in the same local area network can observe the task rooms in a task hall through a distributed cooperative training subsystem matching connection mechanism and automatically join or passively join the created task rooms; the computer as the host computer clicks and starts, other computers are added into the training task with different training role identities, the training task is completed in a cooperative manner, operation data in the task process are output, and the operation data are stored in the task database module; the evaluation scoring module of the distributed collaborative training subsystem can evaluate and score the task process in real time and output a task completion report, and the report is stored in the task database module; and reading the operation data in the task database and playing back and displaying the operation data through a playback module.
Example 2
Take an aviation emergency rescue program training system-medical rescue redevelopment as an example:
newly adding task elements of aviation medical rescue, namely a light wounded person, a heavy wounded person and a critical wounded person, without developing a three-dimensional model and a function script again, operating a custom component development subsystem to recombine, develop and release the original three-dimensional model and the original function script of the wounded person to a task component library module.
And operating the open type task planning subsystem to open the edited medical rescue task, placing the light wounded person, the heavy wounded person and the critical wounded person in a task scene by using the visual drag-and-drop and management module, modifying a task training flow and a task ending condition of the medical rescue by using the editing function, and storing the task file to a task planning library to replace an original file or additionally store the task file as a new task file.
The distributed cooperative training subsystem is operated, medical rescue in the task scenario library is selected, a task file is created, and a task room is created; restarting the task, adding other computers into the training task with different training role identities, completing the training task in a cooperative manner, outputting operation data in the task process, and storing the operation data in a task database module; the evaluation scoring module of the distributed collaborative training subsystem can score the real-time evaluation of the task process, output a task completion report and store the report to the task database module; and reading the operation data in the task database and playing back and displaying the operation data through a playback module.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the following descriptions are only illustrative and not restrictive, and that the scope of the present invention is not limited to the above embodiments: those skilled in the art can still make modifications or changes to the embodiments described in the foregoing embodiments, or make equivalent substitutions for some features, within the scope of the disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (1)
1. A virtual reality content output and application integrated device is characterized by comprising a custom component development subsystem, an open type task planning subsystem, a distributed type collaborative training subsystem and a storage database system;
the self-defined component development subsystem is used for realizing the development functions of a task role component, a task equipment component, a task building component, a task environment component and a task trigger component and comprises a visual model module, a logic control module, an attribute state module, an interactive operation module and a data synchronization module; a programming technology user operates a self-defined component development subsystem to combine five types of three-dimensional models and functional scripts of task roles, task equipment, task buildings, task environments and task triggers to generate five types of components of the task roles, the task equipment, the task buildings, the task environments and the task triggers, and the five types of components are stored in a task component library module;
the open type task planning subsystem is used for realizing the functions of task content editing, task logic editing and outputting and saving task files and comprises a visual drag-and-drop and management module, a component attribute editing module, a task flow editing module, a motion path editing module, a global environment editing module and a real-time preview module; a non-professional programming technology user selects a task terrain through an open type task planning subsystem, places task components on the task terrain to construct a task scene, edits logical association between the components, sets task evaluation sub-items and task completion or ending conditions, outputs a task file and stores the task file to a task planning library module;
the distributed cooperative training subsystem realizes the functions of role experience, cooperative training, task playback and evaluation scoring and comprises a user-defined interface module, a task file loading module, a task running module, a fusion situation presenting module, an evaluation scoring module and a task playback module; a user calls a task file stored in a task planning library through a distributed cooperative training subsystem, selects a role to play and enters a task scene together with other task roles, operates according to a set task flow, completes a task in a cooperative manner, evaluates and scores the task process in real time, outputs a task evaluation report and task process recording data, and stores the task evaluation report and the task process recording data to a task database module;
the storage database system comprises a task component library module, a task planning library module and a task database module;
the visual model module is used for realizing the editing and development of the three-dimensional model of the task elements;
the logic control module is used for realizing the editing and development of task element function scripts;
the attribute state module is used for realizing the open editing development of the special attributes of the task elements;
the interactive operation module is used for realizing information interactive editing development between the components;
the data synchronization module is used for realizing global synchronous editing development of component states and information;
the visual drag-and-drop and management module is used for realizing the rapid drag-and-drop placement of the task components on a task terrain and constructing a task scene;
the component attribute editing module is used for realizing task component special attribute adjustment;
the task flow editing module is used for realizing task flow editing;
the motion path editing module is used for realizing automatic operation of task component path editing;
the global environment editing module is used for presetting the environment function of the task scene;
the real-time preview module is used for realizing the preview of the overall or role visual angle after the task scene construction is finished;
the user-defined interface module is used for realizing software interface name and interface display adjustment;
the task file loading module is used for realizing the establishment of a task room by software and waiting for other cooperative users to join;
the task operation module is used for realizing the functions of adding the cooperative role and starting task simulation;
the fusion situation presentation module is used for displaying a simulated task global environment, tracking and positioning task roles and equipment in real time, observing an operation state and adjusting the weather, time and environmental wind of the global environment in real time;
the evaluation scoring module is used for realizing the function of real-time evaluation at each task examination point stage in the task running process and finally outputting a task evaluation report;
the task playback module is used for realizing the storage, restoration and presentation of each role operation information data in the task process;
the task component library module is used for storing task related components generated by the custom component development subsystem;
the task scenario library module is used for storing the task file output by the open type task editing subsystem;
and the task database module is used for storing the collaborative training data and the evaluation scoring report of the distributed collaborative training subsystem.
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| CN104007971A (en) * | 2014-05-28 | 2014-08-27 | 北京理工大学 | Non-coding fast construction large scale virtual battlefield simulation platform |
| CN107122184A (en) * | 2017-04-21 | 2017-09-01 | 杭州万维镜像科技有限公司 | A kind of virtual reality software open type developing system and method |
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| CN103970920A (en) * | 2013-02-05 | 2014-08-06 | 周柏贾 | Earthquake emergency exercise virtual simulation system |
| CN105677443B (en) * | 2015-12-29 | 2019-05-03 | 中国人民解放军空军指挥学院 | A kind of Heterogeneous simulation system |
| US10379611B2 (en) * | 2016-09-16 | 2019-08-13 | Intel Corporation | Virtual reality/augmented reality apparatus and method |
| CN106781809B (en) * | 2017-01-22 | 2019-01-22 | 北京航空航天大学 | A kind of training method and system for helicopter emergency management and rescue task |
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| CN104007971A (en) * | 2014-05-28 | 2014-08-27 | 北京理工大学 | Non-coding fast construction large scale virtual battlefield simulation platform |
| CN107122184A (en) * | 2017-04-21 | 2017-09-01 | 杭州万维镜像科技有限公司 | A kind of virtual reality software open type developing system and method |
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