CN106447786A - Parallel space establishing and sharing system based on virtual reality technologies - Google Patents

Abstract

The present invention relates to a parallel space creation and sharing system based on virtual reality technology, comprising: a virtual reality environment base establishment module, which is used to establish a virtual reality environment base model according to real world parameters, and the real world parameters include real world geography and topography Information, longitude and latitude information, solar orbit information, natural light environment information, building information, building interior space, road information and landscape information; a parallel space editing module, used for controllable editing of the virtual reality environment base model to generate at least one A parallel space based on the base model of the virtual reality environment; a parallel space storage module for storing the parallel space; a user client module for accessing the parallel space; a user feedback receiving module for receiving user access information , and perform corresponding operations on the parallel space according to the access information. Compared with the prior art, the present invention can effectively solve the problem of scarcity of high-quality geographic resources in real life.

Description

A parallel space creation and sharing system based on virtual reality technology

technical field

The invention relates to the field of virtual reality technology, in particular to a parallel space creation and sharing system based on virtual reality technology.

Background technique

Virtual reality technology can bring leap-forward development to the map system. By importing sound, light, heat and other environmental parameters in line with the real natural climate into the virtual space, combined with an accessible architectural space model, users can enter a virtual world that is the same as the real world.

However, although faithfully depicting the real space can give users a great sense of immersion, and allow users to get rid of the constraints of spatial location and enter the target space instantly, it cannot solve the "spatial uniqueness" in reality. "Spatial uniqueness" is defined as : In three-dimensional space, at the same time and at the same place, its spatial attributes are unique. For example: time: 8:00 pm on August 8, 2008; location: China National Stadium (Bird's Nest); its spatial attribute is "the main venue for the opening ceremony of the Olympic Games". This "uniqueness" greatly limits space resources and becomes a bottleneck for the development of an intensive society.

Contents of the invention

The purpose of the present invention is to provide a parallel space creation and sharing system based on virtual reality technology in order to overcome the above-mentioned defects in the prior art, which can effectively solve the problem of scarcity of high-quality geographical resources in real life and maximize the development of superior geographical resources. Value, creating a brand new virtual world and a new active ecosystem that can be shared and grow freely in the virtual world.

The purpose of the present invention can be achieved through the following technical solutions:

A parallel space creation and sharing system based on virtual reality technology, including:

The virtual reality environment base building module is used to build a virtual reality environment base model according to real-world parameters, and the real-world parameters include real-world geographic topography information, latitude and longitude information, sun orbit information, natural light environment information, building information, and building interiors. Space, road information and landscape information;

A parallel space editing module, configured to controllably edit the base model of the virtual reality environment to generate at least one parallel space based on the base model of the virtual reality environment;

a parallel space storage module, configured to store the parallel space;

a user client module, configured to access the parallel space;

The user feedback receiving module is configured to receive the user's access information, and perform corresponding operations on the parallel space according to the access information.

The parallel space editing module includes:

A spatial editing port, used for controllable editing of the spatial copy of the base model of the virtual reality environment;

The environmental parameter editing port is used to load environmental parameters and perceptual information in the virtual reality environment base model, the environmental parameters include visual information, audio information, light environment information and equipment information, and the perceptual information includes visual information, tactile information Information and somatosensory information;

Third-party program port, used to connect with third-party programs.

The third-party program includes but not limited to: product information model, settlement platform, shopping platform, etc.

The controllable editing of the spatial copy of the base model of the virtual reality environment is specifically as follows:

1) Obtain the unique address information of a target space that needs to be edited and the corresponding parallel space in the base model of the virtual reality environment;

2) exporting the 3D model of the target space, and performing spatial editing on the 3D model;

3) The edited 3D model is stored in a corresponding location of the parallel space storage module according to the unique address information of the parallel space.

The user client module includes:

The virtual reality display device is used to display a certain parallel space processed by the parallel space editing module, and obtain the user's positioning information and action information and send them to the user feedback receiving module;

Wearable somatosensory devices for generating perceptual information that acts on the user;

A parallel space switching unit, configured to switch between multiple parallel spaces;

The interactive unit is used to realize the interaction of multiple users in the same parallel space.

The user client module also includes:

The parallel space sorting unit is used for sorting and displaying multiple parallel spaces according to user needs.

Compared with the prior art, the present invention is based on a virtual world with complete real-world geography, latitude and longitude, flora and fauna, and climate environment, and provides users with a set of information that can enter and complete corresponding behaviors (such as shopping, visiting, etc.) , a virtual space that corresponds to a real-world geographic location. Corresponding to the same location in the space, the system re-edits the base model (including but not limited to building facade color, material, interior decoration, furniture, etc.), and designs special environmental parameters (including but not limited to sound, light, heat, etc.) environment) to achieve special visual, auditory and other sensory experiences, so that these parallel spaces are based on the real world and have their own characteristics, thus breaking the "spatial uniqueness" and providing users with multiple sets of parallel spaces (same time, same space) , different spatial attributes). Users can arbitrarily choose to enter a certain attribute of the space, thus greatly expanding the utilization efficiency of the space.

The system of the invention can effectively solve the problem of scarcity of high-quality geographic resources in real life, maximize the value of advantageous geographic resources, and create a brand-new virtual world and a brand-new active ecosystem that can be shared and grow freely in the virtual world.

The present invention can endow the same space with different attributes by editing and generating parallel spaces, technically solves the disadvantage of "spatial uniqueness" of real space and real image space, and greatly increases the efficiency of space use.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic diagram of the principle of the present invention.

detailed description

The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

As shown in Figure 1-2, this embodiment provides a parallel space creation and sharing system based on virtual reality technology, including a virtual reality environment base establishment module 1, a parallel space editing module 2, a parallel space storage module 3, and a user client Module 4 and user feedback receiving module 5, wherein the virtual reality environment base building module 1, parallel space editing module 2, parallel space storage module 3 and user feedback receiving module 5 are located in the background server, and the background server realizes parallel Editing of spaces, access to parallel spaces is realized by connecting user clients. The hardware and software module structure of the above shared system is shown in Table 1.

Table 1

The virtual reality environment base building module 1 is used to build a virtual reality environment base model according to real-world parameters. Road information and landscape information; the parallel space editing module 2 is used to controllably edit the virtual reality environment base model to generate at least one parallel space based on the virtual reality environment base model; the parallel space storage module 3 is used to store the parallel space; the user client The terminal module 4 is used to access the parallel space; the user feedback receiving module 5 is used to receive the user's access information, and perform corresponding operations on the parallel space according to the access information.

The virtual reality environment base model is a set of electronic models based on the real world and suitable for VR display. This set of models is a three-dimensional electronic model including longitude and latitude information of the earth's topography, urban space, buildings (including internal information), roads, etc., superimposed on the basis of the existing map; according to the theory of the sun's movement and the characteristics of the earth's climate, Solidify relevant information and data into the electronic model to obtain a base model suitable for VR port display. The base model reflects the real-world geography, latitude and longitude, solar orbit, natural light environment information, building information, road information, landscape information, etc., and is regularly updated with changes in the real world.

The parallel space editing module 2 includes a space editing port 21 , an environment parameter editing port 22 and a third-party program port 23 . The space editing port 21 is used to controlly edit the space copy of the base model of the virtual reality environment. This port also provides a set of simple space editing commands, which can edit and recreate the copy of the base model under the premise of permission, including But not limited to building facade materials, colors, textures, building interior space division, interior decoration; the environmental parameter editing port 22 is used to load environmental parameters and perceptual information in the virtual reality environment base model, the environmental parameters include visual information, audio information, Light environment information and device information, sensory information includes visual information, tactile information and somatosensory information; third-party program port 23 is used to connect with third-party programs, including but not limited to: product information model, settlement platform, shopping platform, etc.

The parallel space editing module realizes multiple sets of parallel virtual spaces corresponding to the same place in real life by re-editing the base virtual reality model. Redesign the space interior of the base model by editing the background, set environmental parameters beyond reality (including but not limited to sound, light, and thermal environments), and achieve special vision (for example, extreme weather in Lujiazui, Shanghai - aurora, etc.) , hearing and other sensory experiences, so that these parallel spaces are based on the real world and have their own characteristics.

The process of space editing, environmental parameter editing and importing is as follows: a) Communicate with the system administrator to obtain the range of the target space and obtain the unique address information of the parallel space. b) Extract the target space and export the 3D model. Use commonly used 3D modeling software to edit the target space and its internal structures, complete the space design, internal furniture, furnishings and object layout (such as store space, showcases, commodities), and export the system-recognizable format after editing; Import the model into the designated parallel space of the base virtual reality model; set the corresponding programs for the internal functions and objects of the target space, such as clicking on the link settings, etc. c) Design special environmental parameters for the target space, such as special sound effects, halo mirrors, etc.; corresponding environmental information can also be imported from the outside (including but not limited to: audio information, temperature and humidity, human flow information and light environment parameters). d) Save the information, submit the re-edited space and environmental parameters to the administrator for review, and if the review is approved, the re-edited environment will be successfully integrated into the designated parallel space.

The user client module 4 provides a series of parallel virtual worlds based on the real world, and users can enter the virtual worlds to experience and complete corresponding behaviors, such as shopping, chatting and so on. The user client module 4 includes a virtual reality display device 41, a wearable somatosensory device 42, a parallel space switching unit 43 and an interactive unit 44. The virtual reality display device 41 is used to display a certain parallel space processed by the parallel space editing module, And obtain the user's positioning information and action information and send it to the user feedback receiving module; the wearable somatosensory device 42 is used to generate the sensory information acting on the user; the parallel space switching unit 43 is used to realize the switching of multiple parallel spaces; the interactive unit 44 It is used to realize the interaction of multiple users in the same parallel space.

The virtual reality display device 41 includes, but is not limited to, a display device, a joystick, a positioning system, and the like. The system calibration method of the virtual reality display device is based on the coefficient of difference between the subjects' evaluation of the real scene and the virtual scene generated by the device obtained in the previous research. Adjust the equipment through various coefficients (such as dizziness, presence, etc.) to improve the experience comfort of the equipment. The joystick enables certain movements and body actions, such as picking up and putting down objects, clicking virtual buttons, etc. The positioning device can locate the user, capture the user's movement, and synchronize it to the virtual world. The wearable somatosensory device 42 is a set of wearable sensory stimulation devices that can match the user's virtual environment and behavior. The types of related perceptions and the principle of stimulus transmission are transformed according to the results of previous subjective and objective experiments.

In another embodiment of the present invention, the user client module 4 may further include a parallel space sorting unit 45 for sorting and displaying multiple parallel spaces according to user needs.

The implementation of the sharing system above will be described below by taking the background parallel space editing process and user operation process as examples.

Build a virtual store instance:

a) Continuously with the system administrator, obtain the scope of the target space, and obtain the unique address information of the parallel space. b) Extract the target space and export the 3D model. Use commonly used 3D modeling software to edit the target space and its internal structures to complete the space design, internal furniture, furnishings and object layout (such as store space, showcases, commodities). After editing, export the format that the system can recognize; The model is imported into the designated parallel space of the base virtual reality model; corresponding programs are set for the internal functions and objects of the target space, such as clicking on the link settings, etc. c) Design special environmental parameters for the target space, such as special sound effects, halo mirrors, etc.; the corresponding environmental information can also be imported from the outside (including but not limited to: audio information, temperature and humidity, human flow information and light environment parameters). d) Save the information, submit the re-edited space and environmental parameters to the administrator for review, and if the review is approved, the re-edited environment will be successfully integrated into the designated parallel space.

Example of building a virtual concert: select a specific "time period" to reserve a certain space, and edit the form of the stage, lighting and other parameters of the space during this time period. At the same time, an electronic "space ticket" for the space at that time period is generated for sale. At the same time, different artists can book concerts at the same time and in the same space, and form corresponding electronic "space tickets". The user chooses to enter the concert of an artist in parallel through the "space ticket" purchased through authentication.

Examples of purchased goods:

Operation steps: a) The user opens the system software, puts on the virtual reality device, and enters the main operation interface. b) Search the destination through the search window, such as Lujiazui, click OK, and the user's scene will switch to Lujiazui. c) Subjects can move in the virtual environment of Lujiazui, enter a space corresponding to the reality (for example, a shoe store; the storefront is edited by background editors, and there are storefronts and shoe images consistent with the real storefront), and can also switch To other parallel spaces (the location is consistent with the real world, but the spatial layout and sales of goods are different from the real space). d) When the user purchases shoes, he can complete operations such as picking up the shoes and observing details. e) The user can place an order online through the system and complete the online transaction.

Users can freely switch space attributes in the same space, such as switching from "purchasing clothing space" to "purchasing electrical appliances space".

Users can also switch space attributes according to styles, such as switching from "luxury monopoly" to "affordable department stores"

Watch an example of a concert:

Buy an electronic "space ticket", enter the "ticket identification code" after the time is up, and enter the space to watch the concert. You can exit at any time and enter other spaces.

Claims (6)

1. a kind of parallel space based on virtual reality technology is created and shared system, it is characterised in that included：

Reality environment substrate sets up module, for setting up reality environment substrate model, institute according to real-world parameters Stating real-world parameters includes the geographical relief information of real world, latitude and longitude information, sun running track information, the natural ring of light Environment information, architecture information, interior construction spacing, road information and landscape information；

Parallel space editor module, for carrying out controlled editor to the reality environment substrate model, produces at least one Parallel space based on the reality environment substrate model；

Parallel space memory module, for storing the parallel space；

Subscription client module, for accessing the parallel space；

User feedback receiver module, for the access information of receive user, and is carried out to parallel space according to the access information Corresponding operating.

2. the parallel space based on virtual reality technology according to claim 1 is created and shared system, it is characterised in that The parallel space editor module includes：

Port is edited in space, for carrying out controlled editor to the space copy of the reality environment substrate model；

Ambient parameter editor port, for loading environment parameter and conscious information in the reality environment substrate model, The ambient parameter includes visual information, audio-frequency information, ring of light environment information and facility information, and the conscious information includes that vision is believed Breath, tactile data and body-sensing information；

Third party's program port, for docking with third party's program.

3. the parallel space based on virtual reality technology according to claim 2 is created and shared system, it is characterised in that Third party's program includes settlement platform and shopping platform.

4. the parallel space based on virtual reality technology according to claim 2 is created and shared system, it is characterised in that Controlled editor is carried out to the space copy of the reality environment substrate model to be specially：

1) obtain reality environment substrate model in a certain need editor object space and corresponding parallel space uniquely Location information；

2) the 3D model of object space is derived, space editor is carried out to the 3D model；

3) the 3D model after editor is stored in by the corresponding of parallel space memory module according to the parallel space unique address information Position.

5. the parallel space based on virtual reality technology according to claim 2 is created and shared system, it is characterised in that The subscription client module includes：

Virtual reality display device, for showing a certain parallel space after processing through parallel space editor module, and obtains use The location information and action message at family is sent to user feedback receiver module；

Wearable somatosensory device, for producing the conscious information for acting on user；

Parallel space switch unit, for realizing the switching of multiple parallel spaces；

Interactive unit, for realizing the interaction of multiple users in same parallel space.

6. the parallel space based on virtual reality technology according to claim 5 is created and shared system, it is characterised in that The subscription client module also includes：

Parallel space sequencing unit, for needing to be ranked up multiple parallel spaces and show according to user.