CN104661015A - Virtual reality simulation display equipment of 3D real scene - Google Patents
Virtual reality simulation display equipment of 3D real scene Download PDFInfo
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- CN104661015A CN104661015A CN201510063378.0A CN201510063378A CN104661015A CN 104661015 A CN104661015 A CN 104661015A CN 201510063378 A CN201510063378 A CN 201510063378A CN 104661015 A CN104661015 A CN 104661015A
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Abstract
The invention discloses virtual reality simulation display equipment of a 3D real scene, and relates to the technical field of 3D display equipment. The virtual reality simulation display equipment comprises an operation platform, an operation device and a display device, wherein a system host computer is arranged inside the operation platform; the system host computer is connected with the operation device and the display device respectively, and is used for processing data of a display frame according to an operation instruction and a display instruction, and used for transmitting the processed frame information to the display device for display; the operation device is arranged on the operation platform, and is used for acquiring various operation actions of a user, and transmitting various operation instructions to the system host computer for use; the display device is used for acquiring head action of the user, transmitting corresponding display instructions to the system host computer, and displaying frames processed by the system host computer simultaneously. The virtual reality simulation display equipment is capable of realizing simulation display of the 3D real scene according to control of a scene watcher, and is good in operation experience and good in display effect.
Description
Technical field
The present invention relates to 3D display device technical field, be specifically related to a kind of virtual reality simulation display device of 3D outdoor scene.
Background technology
Large-scale museum, garden or other special screnes introduction, show, what usually adopt is large-scale liquid crystal display screen or Projection Display.Along with the development of 3D technology, also gradually 3D Display Technique is applied to the scenes such as large-scale museum, garden introduction and show in.Current 3D shows that the 3D display that adopts is equipped with 3D anaglyph spectacles more, and people can watch by the 3D anaglyph spectacles worn separately the 3D picture shown by 3D display jointly.Although this kind of exhibition method can meet the display of 3D picture, but for different view persons, view control cannot be carried out, individual operation is poor, and such as, somebody is only to certain angle of scene or certain sense of direction interest and the scene of somebody to another angle or direction is interested, or required by saying that the translational speed of somebody to view have, but the common 3D picture shown cannot personalized requirements, and the handling difference of view, man-machine interaction is poor.Therefore, designing a kind of 3D analog display device of can meet view person's individual operation and display, is our problem demanding prompt solution now.
Summary of the invention
For the defect existed in prior art, the object of the present invention is to provide a kind of virtual reality simulation display device of 3D outdoor scene, can according to the simulative display of the control realization 3D outdoor scene of view person, and manipulation is experienced, display effect is good.
For reaching above object, the technical scheme that the present invention takes is: the virtual reality simulation display device providing a kind of 3D outdoor scene, comprises operating desk, actuation means and display unit; Described operating desk inside is provided with system host, and described system host is connected with actuation means, display unit respectively, for carrying out data processing according to operational order and idsplay order to display frame, and the image information after process is passed to display unit display; Described actuation means is located at operating desk, for obtaining the various operational motions of user, and various operational order is transferred to system host use; The idsplay order of correspondence for obtaining the headwork of user, and is issued system host by described display unit, shows the picture after system host process simultaneously.
On the basis of technique scheme, described actuation means comprises direction controller, mobile controller and attitude transducer; Described direction controller is fixed on operating desk, and is positioned at user's arm opereating specification, for controlling the moving direction in display frame; Described attitude transducer is positioned on operating desk, and is positioned at the side of direction controller, for obtaining user's hand motion; Described mobile controller is located at below direction controller, and is positioned at user's foot operation scope, for controlling the mobile status in display frame.
On the basis of technique scheme, described direction controller is steering wheel; Described mobile controller is brake and throttle.
On the basis of technique scheme, described display unit comprises the holder being provided with two inspection holes and the casing being located at holder front end, described casing internal is provided with digital gyro instrument, the display display screen of two spherical pictures and the peephole for observing spherical picture of perception headwork, described display screen and peephole are all parallel to holder and arrange, and peephole is positioned at the rear of display screen.
On the basis of technique scheme, described peephole comprises a mirror holder and two Circular mirror frame, and the top of two Circular mirror frame is connected by an interpupillary distance adjusting part, and two Circular mirror frame are flush-mounted in mirror holder, and are compressed by a gland; One side convex lens are respectively equipped with in two Circular mirror frame; Described mirror holder is also provided with the sighting distance adjusting part of the spacing of adjustment mirror holder and display screen.
On the basis of technique scheme, the gear that described interpupillary distance adjusting part comprises two tooth bars be oppositely arranged and is located between two tooth bars, two tooth bars are individually fixed in two Circular mirror frame tops, and described gear connects an adjusting rod vertically arranged, and the roof of casing is stretched out in the upper end of this adjusting rod; Described sighting distance adjusting part comprises two tooth bars being located at mirror holder left side wall, right side wall, and each tooth bar connects the cogged montant of a band, and two montants are connected with worm screw by worm gear, and the sidewall of casing is stretched out in one end of worm screw.
On the basis of technique scheme, display screen fixed head is also provided with in described casing, described display screen fixed head is fixed with display screen towards a side of peephole, and another side is provided with two grooves, is fixed with gyroscope and display screen drive plate in described two grooves respectively.
On the basis of technique scheme, described display unit and system host are equipped with wireless module, and both carry out radio communication by wireless module.
On the basis of technique scheme, described display unit is connected with the elastic cord of two T-shaped settings, and described elastic cord and display unit form 3D and show the helmet.
On the basis of technique scheme, described operating desk is also provided with the seat sat for user, and the front end of operating desk is also provided with the exterior display screen for extraneous viewing.
Beneficial effect of the present invention is:
1, be provided with actuation means in the present invention, user controls wanting the picture shown by actuation means comprehensively.This control device comprises direction controller, mobile controller and attitude transducer, and wherein, direction controller, mobile controller can control the moving direction in display frame and mobile status, control more accurate; Attitude transducer can respond to the hand motion of user, floating control operation can be carried out without the need to directly touching, the user that the helmet carries out the viewing of 3D picture is shown for adorning oneself with 3D, the setting because observing in actual environment can be avoided and be difficult to the problem carrying out operating, control more convenient, more humane, meet individual operation requirement, make man-machine interaction experience good.
2, the display unit with digital gyro instrument is provided with in the present invention, the headwork of user can be obtained, the selection of observation visual angle is carried out according to this action, be equipped with the display screen and two one side convex lens that can show two spherical pictures again, the display frame observed is made to be the panorama of 360 °, display effect is good, and outdoor scene is experienced, strong sense of reality.
3, in the present invention, the peephole of display unit is provided with interpupillary distance adjusting part and sighting distance adjusting part, can carry out the adjustment of interpupillary distance and sighting distance, not only ensure that the display quality of 3D picture according to the situation of user, and easy to adjust, simple to operate.
4, in the present invention, display unit is connected with the elastic cord of two T-shaped settings, and composition 3D shows the helmet, and user directly can wear this 3D display helmet and carry out watching and operating.The setting of elastic cord is not only applicable to various crowd and wears, and wear convenient, fast, and cost is low.
5, in the present invention, operating desk is provided with seat, and user can be sitting in the enterprising line operate of seat, and comfort is strong; In addition, the front end of operating desk is provided with the exterior display screen for extraneous viewing, and the people outside user watches by this screen, shows that scope is wide.
6, the present invention be mainly used in large-scale museum, garden or other special screnes introduction, show, but the application simultaneously also needing 3D to show for other provides support, such as, be applicable to game, video display etc., have wide range of applications.
Accompanying drawing explanation
Fig. 1 is the structural representation of the virtual reality simulation display device of 3D outdoor scene of the present invention;
Fig. 2 is the structural representation that 3D shows the helmet;
Fig. 3 is the decomposing schematic representation of Fig. 2;
Fig. 4 is the schematic diagram that two Circular mirror frame carry out interpupillary distance adjustment;
Fig. 5 is the schematic diagram that mirror holder carries out sighting distance adjustment.
Reference numeral:
1-operating desk, 11-system host;
2-actuation means, 21-direction controller, 22-mobile controller, 23-attitude transducer;
3-display unit, 31-holder, 32-casing, 33-digital gyro instrument, 34-display screen, 35-peephole, 351-mirror holder, 352-Circular mirror frame, 353-gland, 354-one side convex lens, 355-interpupillary distance adjusting part, 356-sighting distance adjusting part, 36-display screen fixed head, 37-display screen drive plate, 38-end cap;
4-elastic cord; 5-seat; 6-exterior display screen.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
As shown in Figure 1, the invention provides a kind of virtual reality simulation display device of 3D outdoor scene, comprise operating desk 1, actuation means 2 and display unit 3; Described operating desk 1 inside is provided with system host 11, described system host 11 is connected with actuation means 2, display unit 3 respectively, for carrying out data processing according to operational order and idsplay order to display frame, and the image information after process is passed to display unit 3 and shows; Described actuation means 2 is located at operating desk 1, for obtaining the various operational motions of user, and various operational order is transferred to system host 11 uses; The idsplay order of correspondence for obtaining the headwork of user, and is issued system host 11 by described display unit 3, shows the picture after system host 11 processes simultaneously.Preferably, described display unit 3 and system host 11 are equipped with wireless module, both carry out radio communication by wireless module, display unit 3 is also connected with the elastic cord 4 of two T-shaped settings, elastic cord 4 and display unit 3 form 3D and show the helmet, and user directly can wear the 3D display helmet and carry out watching and operating; Further, described operating desk 1 is also provided with seat 5, and user can be sitting in the enterprising line operate of seat 5, and comfort is strong, and the front end of operating desk 1 is provided with exterior display screen 6, and the people outside user watches by this screen, shows that scope is wide.
As shown in Figure 1, described actuation means 2 comprises direction controller 21, mobile controller 22 and attitude transducer 23.Described direction controller 21 is fixed on operating desk 1, and is positioned at user's arm opereating specification, for controlling the moving direction in display frame; Described mobile controller 22 is located at below direction controller 21, and is positioned at user's foot operation scope, for controlling the mobile status in display frame; Described attitude transducer 23 is positioned on operating desk 1, and is positioned at the side of direction controller 21, for obtaining user's hand motion.In the present embodiment, direction controller 21 is preferably steering wheel; Mobile controller 22 is preferably brake and throttle.
As shown in Figures 2 and 3, described display unit 3 comprises the holder 31 being provided with two inspection holes and the casing 32 being located at holder 31 front end.Described casing 32 inside is provided with digital gyro instrument 33, the display screen 34 of display two spherical pictures, the display screen fixed head 36 for the peephole 35 and fixing display screen 34 of observing spherical picture of perception headwork, described display screen 34 and peephole 35 are all parallel to holder 31 and arrange, and peephole 35 is positioned at the rear of display screen 34.The front end of casing 32 is hinged with end cap 38, can conveniently keep in repair inner body and change.
Wherein, display screen fixed head 36 fixes display screen 34 towards a side of peephole 35, another side is provided with two grooves, gyroscope 33 and display screen drive plate 37 is fixed with respectively in described two grooves, in the present embodiment, gyroscope 33 be designed and sized to 3cm × 3cm, the gyroscope 33 of more general 7cm × 9cm, volume is less, lighter.The top that described peephole 35 comprises a mirror holder 351 and two Circular mirror frame 352, two Circular mirror frame 352 is connected by an interpupillary distance adjusting part 355, and two Circular mirror frame 352 are flush-mounted in mirror holder 351, and are compressed by a gland 353; One side convex lens 354 are respectively equipped with in two Circular mirror frame 352; Described mirror holder 351 is also provided with the sighting distance adjusting part 356 of the spacing of adjustment mirror holder 351 and display screen 34.
As shown in Figure 4, the gear that described interpupillary distance adjusting part 355 comprises two tooth bars be oppositely arranged and is located between two tooth bars, two tooth bars are individually fixed in two Circular mirror frame 352 tops, and described gear connects an adjusting rod vertically arranged, and the roof of casing 32 is stretched out in the upper end of this adjusting rod.During use, by rotation adjusting lever upper end, make gear driven two tooth bar carry out move toward one another, thus make two Circular mirror frame 352 mutually draw close or separately, realize interpupillary distance and regulate.In the present embodiment, the scope that interpupillary distance regulates is 10mm.
As shown in Figure 5, described sighting distance adjusting part 356 comprises two tooth bars being located at mirror holder 351 left side wall, right side wall, and each tooth bar connects the cogged montant of a band, and two montants are connected with worm screw by worm gear, and the sidewall of casing 32 is stretched out in one end of worm screw.During use, stretched out one end of casing 32 by rotary worm, make worm gear drive two montants to rotate, thus make gear driven two tooth bar seesaw, mirror holder 351 relatively display screen 34 moves forward and backward, and realizes sighting distance and regulates.In the present embodiment, the scope that sighting distance regulates is 10mm.
When utilizing the virtual reality simulation display device of this 3D outdoor scene to show, first, user is sitting on seat 5, and worn the 3D display helmet, now, display screen 34 shows right two the spherical pictures of a first from left, and two pictures enter into left eye, the right eye of user respectively through two pieces of one side convex lens 354, obtained two pictures are synthesized a width 3D stereo-picture by the brain of user after calculating, thus make user can watch the 3D stereoscopic picture plane of 360 ° of panoramas; Then, user realizes controlling the mobile of display frame and select by direction controller 21, mobile controller 22 and attitude transducer 23, also carry out the selection of observation visual angle by the action of head simultaneously, system host 11 carries out data processing according to obtained various operational order and idsplay order to display frame, and is shown to display unit 3 by the image information Real-time Feedback after process.The man-machine interaction experience of whole displaying process is good, and comfortableness is high, and display effect is good.
The present invention is not limited to above-mentioned execution mode, and for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications are also considered as within protection scope of the present invention.The content be not described in detail in this specification belongs to the known prior art of professional and technical personnel in the field.
Claims (10)
1. a virtual reality simulation display device for 3D outdoor scene, is characterized in that: comprise operating desk (1), actuation means (2) and display unit (3);
Described operating desk (1) inside is provided with system host (11), described system host (11) is connected with actuation means (2), display unit (3) respectively, for carrying out data processing according to operational order and idsplay order to display frame, and the image information after process is passed to display unit (3) display;
Described actuation means (2) is located at operating desk (1), for obtaining the various operational motions of user, and various operational order is transferred to system host (11) use;
The idsplay order of correspondence for obtaining the headwork of user, and is issued system host (11) by described display unit (3), shows the picture after system host (11) process simultaneously.
2. the virtual reality simulation display device of 3D outdoor scene as claimed in claim 1, is characterized in that: described actuation means (2) comprises direction controller (21), mobile controller (22) and attitude transducer (23); Described direction controller (21) is fixed on operating desk (1), and is positioned at user's arm opereating specification, for controlling the moving direction in display frame; Described attitude transducer (23) is positioned on operating desk (1), and is positioned at the side of direction controller (21), for obtaining user's hand motion; Described mobile controller (22) is located at direction controller (21) below, and is positioned at user's foot operation scope, for controlling the mobile status in display frame.
3. the virtual reality simulation display device of 3D outdoor scene as claimed in claim 2, is characterized in that: described direction controller (21) is steering wheel; Described mobile controller (22) is brake and throttle.
4. the virtual reality simulation display device of 3D outdoor scene as claimed in claim 1, it is characterized in that: described display unit (3) comprises the holder (31) being provided with two inspection holes and the casing (32) being located at holder (31) front end, described casing (32) inside is provided with the digital gyro instrument (33) of perception headwork, the display display screen (34) of two spherical pictures and the peephole (35) for observing spherical picture, described display screen (34) and peephole (35) are all parallel to holder (31) and arrange, and peephole (35) is positioned at the rear of display screen (34).
5. the virtual reality simulation display device of 3D outdoor scene as claimed in claim 4, it is characterized in that: described peephole (35) comprises a mirror holder (351) and two Circular mirror frame (352), the top of two Circular mirror frame (352) is connected by an interpupillary distance adjusting part (355), two Circular mirror frame (352) are flush-mounted in mirror holder (351), and are compressed by a gland (353); One side convex lens (354) are respectively equipped with in two Circular mirror frame (352); Described mirror holder (351) is also provided with the sighting distance adjusting part (356) of the spacing of adjustment mirror holder (351) and display screen (34).
6. the virtual reality simulation display device of 3D outdoor scene as claimed in claim 5, it is characterized in that: the gear that described interpupillary distance adjusting part (355) comprises two tooth bars be oppositely arranged and is located between two tooth bars, two tooth bars are individually fixed in two Circular mirror frame (352) top, described gear connects an adjusting rod vertically arranged, and the roof of casing (32) is stretched out in the upper end of this adjusting rod; Described sighting distance adjusting part (356) comprises two tooth bars being located at mirror holder (351) left side wall, right side wall, each tooth bar connects the cogged montant of a band, two montants are connected with worm screw by worm gear, and the sidewall of casing (32) is stretched out in one end of worm screw.
7. the virtual reality simulation display device of 3D outdoor scene as claimed in claim 4, it is characterized in that: in described casing (32), be also provided with display screen fixed head (36), described display screen fixed head (36) is fixed with display screen (34) towards a side of peephole (35), another side is provided with two grooves, is fixed with gyroscope (33) and display screen drive plate (37) in described two grooves respectively.
8. the virtual reality simulation display device of 3D outdoor scene as claimed in claim 1, is characterized in that: described display unit (3) and system host (11) are equipped with wireless module, and both carry out radio communication by wireless module.
9. the virtual reality simulation display device of 3D outdoor scene as claimed in claim 1, it is characterized in that: described display unit (3) is connected with the elastic cord (4) of two T-shaped settings, described elastic cord (4) and display unit (3) form 3D and show the helmet.
10. the virtual reality simulation display device of 3D outdoor scene as claimed in claim 1, it is characterized in that: described operating desk (1) is also provided with the seat (5) sat for user, and the front end of operating desk (1) is also provided with the exterior display screen (6) for extraneous viewing.
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| CN201510063378.0A CN104661015A (en) | 2015-02-06 | 2015-02-06 | Virtual reality simulation display equipment of 3D real scene |
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| CN108126340A (en) * | 2017-12-22 | 2018-06-08 | 赵奕 | A kind of outdoor scene model for simulation or game station is combined the augmented reality system for being shown and being operated with virtual software |
| CN108492664A (en) * | 2018-06-05 | 2018-09-04 | 中国人民解放军陆军工程大学 | A kind of gun commander's peephole simulator |
| CN108721890A (en) * | 2018-05-25 | 2018-11-02 | 数字王国空间（北京）传媒科技有限公司 | VR acts adaptation method, device and readable storage medium storing program for executing |
| CN108744472A (en) * | 2018-04-19 | 2018-11-06 | 福建工程学院 | Ride equipment and its control method based on virtual reality technology |
| CN114563856A (en) * | 2022-03-23 | 2022-05-31 | 歌尔科技有限公司 | Interval adjustment mechanism and head-mounted device |
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| CN108126340A (en) * | 2017-12-22 | 2018-06-08 | 赵奕 | A kind of outdoor scene model for simulation or game station is combined the augmented reality system for being shown and being operated with virtual software |
| CN108744472A (en) * | 2018-04-19 | 2018-11-06 | 福建工程学院 | Ride equipment and its control method based on virtual reality technology |
| CN108744472B (en) * | 2018-04-19 | 2019-11-15 | 福建工程学院 | Ride equipment and its control method based on virtual reality technology |
| CN108721890A (en) * | 2018-05-25 | 2018-11-02 | 数字王国空间（北京）传媒科技有限公司 | VR acts adaptation method, device and readable storage medium storing program for executing |
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| CN114563856A (en) * | 2022-03-23 | 2022-05-31 | 歌尔科技有限公司 | Interval adjustment mechanism and head-mounted device |
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Application publication date: 20150527 |
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