CN107803022A - A kind of VR innervation experiencings platform interactive system and method - Google Patents

Abstract

The invention discloses a VR dynamic experience platform interaction system and method. The invention relates to the field of virtual information interaction technology. The system includes a helmet handle integrated machine, an interactive display unit with a unified entrance interface, a controller, and a movie storage unit for classifying and associatingly storing movie resources. , VR game storage unit and seat motion platform; the present invention controls the seat and game objects through the movement of the handle gyroscope to enhance user experience and immersion; put two different types of resources of movies and games under a unified interface , simple and natural, easy to understand the operation; setting up the scene design, a scene only does what it should do, which belongs to an application of the modular design idea, this design is concise and efficient; the frame selection operation on the VR device is different The user interface is operated with a mouse on the industrial computer; the user can operate the equipment alone without the help of the staff, which overcomes the inconvenience of requiring staff to assist in the operation in the prior art.

Description

A VR dynamic experience platform interaction system and method

technical field

The invention relates to the technical field of virtual information interaction, in particular to a VR dynamic experience platform interaction system and method.

Background technique

VR (Virtual Reality) is a computer simulation technology that realizes multi-dimensional sensory interaction between people and the virtual environment through a computer simulation system. The dynamic motion platform is a mechanical motion platform with multiple degrees of freedom; through the combination of the two, users can Feel the real movement that matches the VR content in the VR virtual scene;

At present, the vast majority of VR dynamic sports platforms on the market are based on high-configuration computers, which control the movement of the sports platform and the content display of the VR helmet, and are widely used in public places with high traffic density such as large shopping malls, airports, and parks; experience The method is still that the staff select videos and games on behalf of the users, and the users are only responsible for experiencing the videos and games; as for the game experience, the users generally can only passively experience the virtual scene and the corresponding seat movement, and cannot actively control the seat Come and play the game to get used to the content in the virtual scene.

Contents of the invention

The main purpose of the present invention is to provide a VR dynamic experience platform interaction system and method. In addition to the passive experience, the present invention can also actively control the seat to make corresponding movements to improve the sense of immersion; to realize the user alone through the VR helmet and the handle. Start and end experiences for greater convenience.

In order to achieve the above object, the present invention proposes a VR dynamic experience platform interactive system, including a helmet handle integrated machine, an interactive display unit with a unified entrance interface, a controller, a movie storage unit for classifying and associatingly storing movie resources, a VR game storage unit and a seat. Chair motion platform; the helmet handle all-in-one machine transmits signals through the interactive display unit and the controller, and then retrieves the required resources; the output end of the film storage unit is connected to an input end of the controller, and the VR game storage unit The output end of the controller is connected to the other input end of the controller; the helmet handle all-in-one machine is provided with a gyroscope sensor, the gyroscope sensor is connected to the controller through the WIFI signal, and the controller is connected to the seat motion platform through the WIFI signal to control the movement of the seat platform movement.

Preferably, the film storage unit includes a panoramic 3D storage unit, a panoramic 2D storage unit, a flat 3D storage unit and a flat 2D storage unit, and the above-mentioned storage units internally store the movie content in mp4 format, the movie cover in jpg format and txt format video action code.

Preferably, the VR game storage unit sets multiple types of game scenes and correspondingly sets different action instructions for the seat motion platform.

Preferably, the interactive display unit is provided with a unified entry interface, and the internal resources of the movie storage unit or VR game storage unit are called and displayed by means of frame selection.

Preferably, the gyro sensor is used to collect motion parameters of the handle, which are sent to the seat motion platform through the controller to control the motion of the seat motion platform.

Preferably, the controller sends the video action code in txt format to the seat motion platform according to the recalled video action code in txt format, and the seat motion platform moves according to the corresponding video action command.

The present invention also proposes a VR dynamic experience platform interaction method, including:

The helmet handle all-in-one machine selects the target movie or game through the interactive display unit and sends it to the controller;

The controller calls the resources inside the video storage unit or VR game storage unit, and sends them to the interactive display unit for playback;

The controller sends the action command of the selected resource to the seat motion platform through WIFI signal for motion.

Preferably, after the controller calls the resources inside the movie storage unit or the VR game storage unit and sends them to the interactive display unit for playing, it also includes: collecting the motion parameters of the handle through the gyroscope sensor, and sending them to the seat through the controller. The chair motion platform controls the movement of the chair motion platform.

Preferably, the controller calls the internal resources of the movie storage unit or the VR game storage unit, and sends them to the interactive display unit for playback, specifically:

When the controller transfers the internal resources of the film storage unit, it transfers the internal resources of the panoramic 3D storage unit, panoramic 2D storage unit, flat 3D storage unit or flat 2D storage unit according to the desired target film type, and passes the player in the interactive display unit Play the movie of the selected resource;

When the controller calls the resources inside the VR game storage unit, it selects the corresponding game scene according to the needs and displays it in the interactive display unit.

The present invention controls the seat and game objects through the movement of the handle gyroscope, and the sense of experience and immersion is very good, which is also a function that other technologies do not have; the two different types of movies and games are placed under a unified interface, which is concise And naturally, it is easy for users to understand and operate, without worrying about the two different implementation mechanisms of movies and games; setting up the scene design, one scene only does what it should do, and does not worry about other scenes, it belongs to modularization An application of the design idea, this design is concise and efficient; the frame selection operation on the VR device is different from other people's user interface with the mouse on the industrial computer; the user can be alone without the help of the staff Operate the device (through the VR helmet and handle buttons) to watch movies and play games, overcome the inconvenience of requiring staff to assist in the operation in the prior art, and realize the user's right to operate by himself.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative effort.

Fig. 1 is a structural block diagram of the VR dynamic experience platform interactive system in an embodiment of the present invention;

Fig. 2 is a schematic structural diagram of a film storage unit in an embodiment of the present invention;

Fig. 3 is a flow chart of the VR dynamic experience platform interaction method in an embodiment of the present invention;

Fig. 4 is a flowchart of step S40 in an embodiment of the present invention;

FIG. 5 is a specific flowchart of step S20 in an embodiment of the present invention;

The realization of the purpose of the present invention, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

In addition, if there are descriptions involving "first", "second" and so on in the embodiments of the present invention, the descriptions of "first", "second" and so on are only for descriptive purposes, and should not be interpreted as indicating or implying Its relative importance or implicitly indicates the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist , nor within the scope of protection required by the present invention.

The present invention provides a VR dynamic experience platform interactive system proposed by the present invention;

Referring to Fig. 1, in a preferred embodiment of the present invention, the system includes a helmet handle all-in-one machine, an interactive display unit with a unified entrance interface, a controller, a movie storage unit for classifying and associating storage of movie resources, a VR game storage unit, and a seat motion platform ;

The helmet handle all-in-one machine transmits signals through the interactive display unit and the controller, and then retrieves the required resources, that is, the user selects the image displayed in the interactive display unit by rotating the helmet and the handle, and then retrieves the required resources; The output end of the movie storage unit is connected to the first input end of the controller, and the output end of the VR game storage unit is connected to the second input end of the controller; The signal is connected to the controller through the WIFI module, and the controller is connected to the seat motion platform through the WIFI module to control the movement of the seat motion platform.

With reference to Fig. 2, in a kind of preferred embodiment of the present invention, described film storage unit comprises panorama 3D storage unit, panorama 2D storage unit, plane 3D storage unit and plane 2D storage unit, and above-mentioned each storage unit internal association stores mp4 format Video content, video cover in jpg format, and video action code in txt format.

In this embodiment, the playback of four types of videos, including panoramic 3D, panoramic 2D, flat 3D, and flat 2D, is realized. It has a complete universal player function, and the 3D/2D mode can be switched with one key. At the same time, the motion platform can be controlled according to the video content. corresponding movement. The present invention creates its own folders for each of the four video types, and each movie content in each folder contains three associated files, which are respectively the movie content in mp4 format, the movie cover in jpg format, and txt format video action code. Divide the 4 types of videos into 4 folders. First, it is convenient for the program to classify and identify these 4 video types according to the folders. Second, when the program refreshes the content of the folder, it will refresh in a targeted manner (no need to refresh all files every time. ) can reduce the waste of cpu resources and improve efficiency. For example, when you click "Panorama 3D", the system will find the corresponding "Panorama 3D" folder, and refresh the video, picture, txt file inside and associate the files for the same video.

In a preferred embodiment of the present invention, the controller sends the film action code in txt format to the seat motion platform according to the retrieved film action code in txt format, and the seat motion platform moves according to the corresponding film action command .

In a preferred embodiment of the present invention, the VR game storage unit sets multiple types of game scenes and correspondingly sets different action instructions for the seat motion platform.

In this embodiment, for the game, several different types of scenes are designed to realize the supporting motion platform function. This technical method is simple, intuitive and efficient; The seat rises at the beginning and returns to the midpoint and the angle at the end. At the same time, some game settings can also be pre-configured (such as whether to play with a helmet or a handle, optional).

In a preferred embodiment of the present invention, for example, under the root operation scene, the motion platform automatically returns to the origin; enters the game preparation scene from the root menu scene, and the motion platform automatically rises to the midpoint; returns to the game preparation scene from the main game scene. The end position of the game slowly returns to the middle point and adjusts the angle; the main scene of the game realizes the corresponding movement according to the data of the gyroscope, and does not deal with the preparation operations such as rising and falling of the moving platform.

In a preferred embodiment of the present invention, the interactive display unit is provided with a unified entry interface, and the internal resources of the movie storage unit or VR game storage unit are called and displayed by means of frame selection.

In this embodiment, there is an interactive system integrating video playback and game experience, a unified entry interface, and different internal implementation mechanisms. The video content is stored in the system folder of the VR all-in-one machine. Every time it is refreshed, the system searches for the corresponding folder from the hard disk of the all-in-one machine to complete the reading. The 5 games exist in the memory of the VR all-in-one machine. When reading, the system directly takes out the corresponding games from the memory and loads the game scene. Although the implementation mechanisms are different, the user-oriented interface is unified, and users do not need to understand the differences.

In this embodiment, the user can realize the operation he wants (playing a movie, starting a game, etc.) by turning the cursor inside the VR helmet command and the buttons on the operating handle; The frame selection function in the box, in this way, for users who are not familiar with VR devices, the staff can use the frame selection function to achieve the user's desired operation (play a movie, start a game, etc.).

In a preferred embodiment of the present invention, the gyroscope sensor is used to collect motion parameters of the handle, which are sent to the seat motion platform through the controller to control the motion of the seat motion platform.

In this embodiment, the loading and running of various VR games is realized, and at the same time, the active control of the motion platform is realized through the touch sensor of the input device of the VR device (the gyro sensor of the handle), which is synchronized with the game content. The gyroscope exists on the helmet and handle of the VR all-in-one machine. The data of the gyro sensor is processed by the algorithm, and then sent to the controller through the wifi module, and the controller reads and controls the motion platform.

The present invention also proposes a VR dynamic experience platform interaction method;

In a kind of preferred embodiment of the present invention, with reference to Fig. 3, comprise the following steps:

S10, the helmet handle all-in-one machine selects the target movie or game through the interactive display unit, and sends it to the controller;

S20. The controller calls the resources inside the video storage unit or the VR game storage unit, and sends them to the interactive display unit for playback;

S30. The controller sends the motion command of the selected resource to the seat motion platform through the WIFI signal for motion.

In a preferred embodiment of the present invention, referring to Fig. 4, after step S20, it also includes:

S40. Collect the motion parameters of the handle through the gyro sensor, and send them to the seat motion platform through the controller to control the motion of the seat motion platform.

In a preferred embodiment of the present invention, referring to FIG. 5, the step S20 is specifically:

S201. When the controller calls the internal resources of the film storage unit, call the internal resources of the panoramic 3D storage unit, panoramic 2D storage unit, flat 3D storage unit or flat 2D storage unit according to the desired target film type, and pass the The player plays the movie of the selected resource;

S202. When the controller calls the resources inside the VR game storage unit, select the corresponding game scene according to the requirement, and display it in the interactive display unit.

In a preferred embodiment, the overall step details of the present invention are as follows:

After starting the system, it will first enter the main menu scene. At this time, the seat motion platform is completely controlled by the VR helmet handle all-in-one machine used by the user. In the main menu scene, you can choose two types of content, movies and games, to experience. There are 4 different types of movies. After selecting a movie type, the corresponding movie thumbnail and movie name will appear. Clicking will enter the corresponding player scene, that is to say, there are 4 different movie players. In the player scene, the movie will be played and displayed in the VR helmet, and the seat motion platform will read the corresponding action code to make preset movements related to the movie. Another big category is games. After selecting a game in the main menu scene, the thumbnails and names of several games will also appear in front of you, in the same way as the thumbnails and names of movies. Click the thumbnail or name of the game you want to play to enter the game preparation scene. This scene introduces the content, precautions and operation methods of the game, and some games can also do some presets (for example, you can choose to use the handle or the helmet to operate the game object). At the same time the motion platform will rise halfway to the midpoint, ready for the game to start. After presetting (or using the default settings), you can click to start the game to enter the game progress scene, or click to exit the game and return to the main menu scene. If you click to exit the game, while returning to the main menu scene, the motion platform will slowly descend to the origin. If you click to start the game, you will enter the game progress scene and start playing the game. This means that both the game object and the motion platform are actively controlled by the handle in the user's hand. If the handle is swung to the left, the motion platform will also swing to the left, and the main game object in the game will also perform the same operation. After the game is over or the game is in progress, the user can choose three operations: replay, exit, and return to the main menu. Replay, the game progress scene is reloaded once to replay (this process does not return to the game preparation scene). After exiting, the user returns to the game preparation scene, and at the same time, the motion platform returns to the midpoint and the correction angle is straight ahead. If the user modifies the preset settings in the game preparation scene, he can re-enter the game or exit the game and return to the main menu scene. The third operation is to return to the main menu, and the user directly returns to the main menu scene, and at the same time, the motion platform slowly returns to the origin, and the correction angle is straight ahead. At this time, you can choose another game or choose a movie to experience.

The above is only a preferred embodiment of the present invention, and does not therefore limit the patent scope of the present invention. Under the inventive concept of the present invention, the equivalent structural transformation made by using the description of the present invention and the contents of the accompanying drawings, or direct/indirect use All other relevant technical fields are included in the patent protection scope of the present invention.

Claims (9)

1. a kind of VR innervation experiencings platform interactive system, it is characterised in that including helmet handle all-in-one, unify Entry Interface Interaction display unit, controller, the film memory cell of classification associated storage film assets, VR bet storage units and seat fortune Moving platform；Described helmet handle all-in-one carries out signal transmission by interaction display unit and controller, and then transfers required Resource；One input of the output end connection controller of described film memory cell, the output end of VR bet storage units connect Connect another input of controller；Described helmet handle all-in-one is provided with gyro sensor, and gyro sensor passes through WIFI signal connects controller, and controller controls the motion of seat motion platform by WIFI signal connecting chair motion platform.

2. VR innervation experiencings platform interactive system as claimed in claim 1, it is characterised in that described film memory cell bag Include panorama 3D memory cell, panorama 2D memory cell, plane 3D memory cell and plane 2D memory cell, above-mentioned each memory cell Internal correlation stores substance film, the movie cover of jpg forms and the film action code of txt forms of mp4 forms.

3. VR innervation experiencings platform interactive system as claimed in claim 1, it is characterised in that described VR bet storage units The scene of game of multiple types is set and is correspondingly arranged different seat motion platform action commands.

4. VR innervation experiencings platform interactive system as claimed in claim 1, it is characterised in that described interaction display unit is set Unified Entry Interface is put, transfers film memory cell or VR bet storage unit internal resources by way of frame choosing, and show Show.

5. VR innervation experiencings platform interactive system as claimed in claim 1, it is characterised in that described gyro sensor is used In the kinematic parameter of collection handle, the motion that seat motion platform is controlled to seat motion platform is sent by controller.

6. VR innervation experiencings platform interactive system as claimed in claim 2, it is characterised in that the film of described txt forms Action code, controller are sent to seat motion platform according to the film action code for the txt forms transferred, seat motion platform according to Corresponding film action command is moved.

A kind of 7. VR innervation experiencings platform exchange method, it is characterised in that including：

Helmet handle all-in-one is sent into controller by interaction display unit selection target film or game；

Controller transfers the resource inside film memory cell or VR bet storage units, and sends to interaction display unit and carry out Play；

The action command of selected resource is sent to seat motion platform and moved by controller by WIFI signal.

8. VR innervation experiencings platform exchange method as claimed in claim 7, it is characterised in that transfer film storage in controller Resource inside unit or VR bet storage units, and send to interaction display unit play out step after, in addition to：It is logical The kinematic parameter of gyro sensor collection handle is crossed, is sent by controller flat to seat motion platform, control seat motion The motion of platform.

9. VR innervation experiencings platform exchange method as claimed in claim 7, it is characterised in that described controller transfers film Resource inside memory cell or VR bet storage units, and send to interaction display unit and play out, it is specially：

When controller transfers film memory cell internal resource, it is single that panorama 3D storages are transferred according to required target film type Member, panorama 2D memory cell, plane 3D memory cell or plane 2D memory cell internal resources, pass through in interaction display unit The film of resource selected by player plays；

When the resource inside controller transfers VR bet storage units, according to scene of game corresponding to required selection, in interaction Shown in display unit.