CN206991240U

CN206991240U - A kind of man-machine interactive system based on virtual reality technology

Info

Publication number: CN206991240U
Application number: CN201720257451.2U
Authority: CN
Inventors: 冯建平
Original assignee: Hainan Normal University
Current assignee: Hainan Normal University
Priority date: 2017-03-16
Filing date: 2017-03-16
Publication date: 2018-02-09
Anticipated expiration: 2027-03-16

Abstract

The utility model discloses a kind of man-machine interactive system based on virtual reality technology of human-computer interaction technique field, including computer system, the computer system electrically inputs the three-dimensional tracking acquisition system of connection, the computer system is electrically bi-directionally connected virtual environment and sets system, the computer system electrically exports connection virtual world output system, man-machine interactive system of this kind based on virtual reality technology, it is reasonable in design, it is practical, utilize virtual reality motion perception technology, abundant polynary excellent culture is concentrated wherein by modern means of science and technology, it is easily transmitted, succession, it can also allow global tourism person, it is home-confined, the seemingly beautiful mountains and rivers on the spot in person for coming into Hainan, the problem of effectively avoiding the fatigue of traveller's journey and physical fatigue.

Description

A kind of man-machine interactive system based on virtual reality technology

Technical field

It the utility model is related to human-computer interaction technique field, specially a kind of man-machine interaction system based on virtual reality technology System.

Background technology

With being reached its maturity into information-intensive society, virtual reality technology, popularized with the development of motion perception technology, user The limitation in space can be broken through, man-machine interaction is carried out in a manner of body kinematics.Virtual humane legacy application and development prospect is very Wide, market potential is inestimable, far-reaching influence is also produced to current tourist industry, but there is presently no specific virtual Reality technology is applied in tourist industry, and people need the tourist attraction to locality to be visited, and this just inevitably causes trip Visitor's journey is tired, physical fatigue, therefore how to invent one kind and need not arrive local tour scenic spot and directly visit, and makes traveller can With home-confined, it is possible to the man-machine interactive system based on virtual reality technology visited, be current the art people Member base solves the problems, such as.

Utility model content

The purpose of this utility model is to provide a kind of man-machine interactive system based on virtual reality technology, above-mentioned to solve The traditional people proposed in background technology need the tourist attraction to locality to be visited, and this just inevitably causes to travel Person's journey is tired, the problem of physical fatigue.

To achieve the above object, the utility model provides following technical scheme：It is a kind of based on the man-machine of virtual reality technology Interactive system, including computer system, the computer system electrically input the three-dimensional tracking acquisition system of connection, it is described it is three-dimensional with Track acquisition system includes three-dimensional tracking Acquisition Processor, and it is single that the three-dimensional tracking Acquisition Processor electrically inputs connection A/D conversions Member, electrically input connects the data helmet, data glove, data footwear, data suit, three-dimension audio, language to the A/D converting units respectively Sound sensor and position tracing sensor, the three-dimensional tracking Acquisition Processor electrically export connection acquired data storage unit, The computer system is electrically bi-directionally connected virtual environment and sets system, and the computer system electrically exports the virtual generation of connection Boundary's output system.

Preferably, the virtual environment sets system to include virtual environment and sets processor, at the virtual environment setting Reason device electrically inputs connection scene drive unit, and the scene drive unit electrically inputs connection simulation modeling unit, described imitative True modeling unit electrically inputs connection data processing unit, and the data processing unit electrically inputs connection graphical Work storehouse, institute State graphical Work storehouse and electrically input connection figure insertion unit, the virtual environment sets processor electrically to export the virtual generation of connection Boundary's memory cell.

Preferably, the virtual world output system includes virtual world output processor, at the virtual world output Reason device electrically inputs connection virtual world data receiving unit, and the virtual world output processor electrically exports connection language respectively Sound transmission unit and display output unit, the voice transfer unit electrically export connection loudspeaker, the display output unit point Not not electrically output connection row driver element and row driver element, the row driver element and row driver element electrically output connection Display screen.

Compared with prior art, the beneficial effects of the utility model are：Man-machine interaction of this kind based on virtual reality technology System, it is reasonable in design, it is practical, will be abundant polynary by modern means of science and technology using virtual reality motion perception technology Excellent culture concentrates wherein, easily transmitted, succession, can also allow global tourism person, stay indoors, seemingly on the spot in person to come into Hainan Beautiful mountains and rivers, effectively avoid traveller's journey tired and the problem of physical fatigue.

Brief description of the drawings

Fig. 1 is Tthe utility model system theory diagram；

Fig. 2 is the three-dimensional tracking acquisition system block diagram of the utility model；

Fig. 3 is that the utility model virtual environment sets system block diagram；

Fig. 4 is the utility model virtual world output system block diagram.

In figure：1 computer system, 2 three-dimensional tracking acquisition systems, 21 three-dimensional tracking Acquisition Processors, 22A/D conversions are single Member, the 23 data helmets, 24 data glove, 25 data footwear, 26 data suits, 27 three-dimension audios, 28 speech transducers, 29 position trackings Sensor, 210 acquired data storage units, 3 virtual environments set system, 31 virtual environments to set processor, 32 scene drives Unit, 33 simulation modeling units, 34 data processing units, 35 graphical Work storehouses, 36 figures insertion unit, the storage of 37 virtual worlds Unit, 4 virtual world output systems, 41 virtual world output processors, 42 virtual world data receiving units, 43 voice transfers Unit, 44 display output units, 45 loudspeaker, 46 row driver elements, 47 row driver elements, 48 display screens.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of man-machine interaction based on virtual reality technology System, including computer system 1, the electrical three-dimensional tracking acquisition system 2 of input connection of the computer system 1, it is described it is three-dimensional with Track acquisition system 2 includes three-dimensional tracking Acquisition Processor 21, and electrically input connection A/D turns the three-dimensional tracking Acquisition Processor 21 Unit 22 is changed, electrically input connects the data helmet 23, data glove 24, data footwear 25, data to the A/D converting units 22 respectively Clothing 26, three-dimension audio 27, speech transducer 28 and position tracing sensor 29, the three-dimensional tracking Acquisition Processor 21 are electrically defeated Go out to connect acquired data storage unit 210, the computer system 1 is electrically bi-directionally connected virtual environment and sets system 3, the meter Electrically output connects virtual world output system 4 to calculation machine system 1.

Wherein, the virtual environment sets system 3 to include virtual environment and sets processor 31, at the virtual environment setting Manage the electrically input connection scene drive unit 32 of device 31, the electrical input connection simulation modeling unit of the scene drive unit 32 33, simulation modeling unit 33 electrically inputs to image, audio-visual or audio-video carry out simulation modeling, the simulation modeling unit 33 Data processing unit 34 is connected, electrically input connects graphical Work storehouse 35, the graphical Work storehouse to the data processing unit 34 35 electrically input connection figure insertion unit 36, and figure inserts unit 36 and the image that the external world stores is inserted into graphical Work storehouse 35 Interior, the virtual environment sets the electrically output connection virtual world memory cell 37 of processor 31, the virtual world output system System 4 includes virtual world output processor 41, and electrically input connects virtual world data to the virtual world output processor 41 Receiving unit 42, electrically output connects voice transfer unit 43 and display output list to the virtual world output processor 41 respectively Member 44, electrically output connects loudspeaker 45, the display output unit 44 electrically output connection respectively to the voice transfer unit 43 Row driver element 46 and row driver element 47, row driver element 46 and the collective effect of row driver element 47, data message is changed Shown into image information, and by display screen 48, electrically output connection is aobvious for the row driver element 46 and row driver element 47 Display screen 48.

Operation principle：The data helmet 23, data glove 24, data footwear 25, data suit 26, three-dimension audio 27, voice sensing The vision of participant, the sense of hearing and somatosensory are enclosed in designed virtual reality space by device 28 and position tracing sensor 29 In, and participant is produced a kind of sensation on the spot in person, with single-hearted devotion, afterwards according to the data helmet 23, data glove 24, The letter for the participant that data footwear 25, data suit 26, three-dimension audio 27, speech transducer 28 and position tracing sensor 29 gather Breath, after converting analog signals into data signal by A/D converting units 22, it is sent to three-dimensional tracking Acquisition Processor 21, three After dimension tracking Acquisition Processor 21 is to the signal analysis and processing of collection, it is stored in acquired data storage unit 210, Zhi Houji Calculation machine system 1 obtains the data message being stored in three-dimensional tracking acquisition system 2, and after analysis and processing, to virtual environment Virtual environment is sent in setting system 3 instruction is set, virtual environment sets the data processing unit 34 in system 3 to transfer figure afterwards Image in shape work storehouse 35, after handling image, is sent to simulation modeling unit 33, simulation modeling unit 33 is to image Simulation modeling is carried out, is sent to scene drive unit 32 afterwards, the image after simulation modeling is sent to by scene drive unit 32 After virtual environment sets processor 31, virtual environment to set processor 31 to graphical analysis and processing, it is sent to virtual world and deposits Storage unit 37 is stored, and computer system 1 obtains the virtual world for being stored in the memory storage of virtual world memory cell 37 afterwards Image, and analyzed and virtual world output system 4 is sent to after being handled, virtual world output system 4 shows virtual world Interior image and voice.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of man-machine interactive system based on virtual reality technology, including computer system (1), it is characterised in that：The meter The electrical three-dimensional tracking acquisition system (2) of input connection of calculation machine system (1), the three-dimensional tracking acquisition system (2) include it is three-dimensional with Track Acquisition Processor (21), electrically input connects A/D converting units (22), the A/ to the three-dimensional tracking Acquisition Processor (21) D conversion unit (22) respectively electrically input connection the data helmet (23), data glove (24), data footwear (25), data suit (26), Three-dimension audio (27), speech transducer (28) and position tracing sensor (29), three-dimensional tracking Acquisition Processor (21) electricity Property output connection acquired data storage unit (210), the computer system (1) electrically is bi-directionally connected virtual environment set system (3), electrically output connects virtual world output system (4) to the computer system (1).

A kind of 2. man-machine interactive system based on virtual reality technology according to claim 1, it is characterised in that：The void Near-ring border sets system (3) to include virtual environment and sets processor (31), and the virtual environment sets processor (31) electrically defeated Enter to connect scene drive unit (32), electrically input connects simulation modeling unit (33) to the scene drive unit (32), described Electrically input connection data processing unit (34), the data processing unit (34) electrically input connection to simulation modeling unit (33) Graphical Work storehouse (35), electrically input connection figure insertion unit (36), the virtual environment are set the graphical Work storehouse (35) Put processor (31) electrically output connection virtual world memory cell (37).

A kind of 3. man-machine interactive system based on virtual reality technology according to claim 1, it is characterised in that：The void Intending world's output system (4) includes virtual world output processor (41), and the virtual world output processor (41) is electrically defeated Enter to connect virtual world data receiving unit (42), electrically output connects voice to the virtual world output processor (41) respectively Transmission unit (43) and display output unit (44), electrically output connects loudspeaker (45) to the voice transfer unit (43), described Electrically output connects row driver element (46) and row driver element (47), the row driver element to display output unit (44) respectively (46) and row driver element (47) electrically exports connection display screen (48).