CN117075715A - R-VR-R space station experience device - Google Patents
R-VR-R space station experience device Download PDFInfo
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- CN117075715A CN117075715A CN202210497641.7A CN202210497641A CN117075715A CN 117075715 A CN117075715 A CN 117075715A CN 202210497641 A CN202210497641 A CN 202210497641A CN 117075715 A CN117075715 A CN 117075715A
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- 238000004088 simulation Methods 0.000 claims abstract description 98
- 230000007246 mechanism Effects 0.000 claims abstract description 93
- 238000007667 floating Methods 0.000 claims abstract description 81
- 230000000694 effects Effects 0.000 claims abstract description 66
- 230000003993 interaction Effects 0.000 claims abstract description 40
- 230000002452 interceptive effect Effects 0.000 claims abstract description 10
- 238000005034 decoration Methods 0.000 claims abstract description 5
- 230000009471 action Effects 0.000 claims description 41
- 239000000725 suspension Substances 0.000 claims description 35
- 238000012423 maintenance Methods 0.000 claims description 11
- 239000010720 hydraulic oil Substances 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/006—Mixed reality
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Abstract
The invention discloses an experience device of an R-VR-R space station, which comprises: the annular space station experience area is provided with an intra-cabin activity area for experiencing space station intra-cabin activity and an extra-cabin activity area for experiencing space station extra-cabin activity, and the intra-cabin activity area is provided with decorations of a real space station cabin and is connected with the extra-cabin activity area end to end; the space station environment generating component is arranged in the space station experience area and is used for providing a space floating simulation environment and a space station virtual realization environment for an experimenter in the annular space station experience area; the interactive mechanism is arranged in the experience area of the annular space station and is used for providing an environment for an experimenter in a space floating simulation environment and a space station virtual realization environment to touch a space station simulation object; and the central control room is used for controlling the space station environment generating component and the interaction component to execute corresponding operations. The interactive mechanism is used for immersing an experimenter in the space station environment of the simulated reality and the virtual reality by executing interactive actions corresponding to the space station virtual reality environment and the space floating simulation environment.
Description
Technical Field
The invention relates to a space station experience device, in particular to an R-VR-R space station experience device.
Background
The space station is a manned spacecraft which runs on a near-ground orbit for a long time and can be used for the inspection, long-term work and life of astronauts. At present, only few people can enter the space station to experience the living and working environments of the space station.
People can make aerospace lovers experience living and working environments of the space station by building the simulation space station. However, the current simulation space station only enables a toy-like model, and the living and working experience of the space station cannot be truly realized.
The virtual reality VR (Virtual Reality) has a virtual nature beyond reality. The method is a new computer technology developed by utilizing a multimedia technology, and utilizes a three-dimensional graph generation technology, a multi-sensor interaction technology and a high-resolution display technology to generate a three-dimensional vivid virtual environment, so that a user needs to wear VR glasses or a helmet display (hereinafter referred to as VR helmet) to enter the virtual environment.
The virtual reality VR presents the panoramic image to the user through the VR headset, immersing the user in a virtual and real environment.
If space station experience facilities capable of simulating a space floating environment can be built, and the space floating simulation environment is combined with a space station virtual reality environment, the space station experience facility brings all-round space station experience to people.
However, at present, a technical scheme for perfectly combining the floating simulation environment of the space station with the virtual reality scene of the space station is not available.
Disclosure of Invention
The invention aims to provide a device capable of realizing the experience of an omnibearing space station, which is used for entering a floating simulation environment of the space station when an experimenter enters a virtual reality environment of the space station.
It is another object of the present invention to provide an apparatus for R-VR-R (real-to-Virtual-real-to-real-return-to-real) space station experience that allows an experimenter to be fully immersed in a space station during the space station experience without the sense of the space station virtually implementing a disjoint from the implemented simulated space station.
The invention discloses an experience device of an R-VR-R space station, which comprises the following components:
the annular space station experience area is provided with an intra-cabin activity area for experiencing space station intra-cabin activity and an extra-cabin activity area for experiencing space station extra-cabin activity, and the intra-cabin activity area is provided with the same decoration as the real space station cabin and is connected with the extra-cabin activity area end to end;
the space station environment generating component is arranged in the annular space station experience area and is used for providing a space floating simulation environment and a space station virtual realization environment for an experienter in the annular space station experience area;
the interaction mechanism is arranged in the annular space station experience area and is used for providing an environment for an experimenter in a space floating simulation environment and a space station virtual realization environment to touch a space station simulation object;
a central control room for controlling the space station environment generating component and the interaction component to execute corresponding operations;
the interactive mechanism enables the experienter to touch the space station simulation object corresponding to the space station virtual reality environment and the space floating simulation environment by executing interactive actions corresponding to the space station virtual reality environment and the space floating simulation environment perceived by the experienter, so that the experienter is immersed in the space station environments of the simulation reality and the virtual reality until the experienter returns to the simulation reality environment;
wherein, R-VR-R refers to the fact that the virtual reality is returned to the reality.
Preferably, the interaction mechanism comprises a first interaction mechanism arranged on the wall of the outside-cabin activity area and used for pushing maintenance props for repairing the space station to an experimenter in a space floating state as space station simulation objects according to a first interaction instruction of the central control room.
Preferably, the first interaction means comprises: the first power assembly is arranged on the outer side of the wall of the outside movable area and is used for receiving and providing power according to a first interaction instruction of the central control room; a first push-out mechanism extending from the outside of the wall of the outside-cabin movable zone into the outside-cabin movable zone for performing push-out or retraction actions using power provided by the first power assembly; and a maintenance prop mounted at the push-out end of the first push-out mechanism, the maintenance prop being pushed out from the inside of the wall of the outside-cabin active area along with the push-out action performed by the first push-out mechanism and retracted to the inside of the wall of the outside-cabin active area along with the retraction action performed by the first push-out mechanism.
Preferably, the first powertrain includes: a controller and an oil supply unit for supplying hydraulic oil under the control of the controller; the first pushing mechanism is a hydraulic cylinder which performs telescopic action according to hydraulic oil provided by the oil supply component.
Preferably, the space station environment generating means includes: an annular track mounted on the roof of the cabin of the annular space station experience zone; the space floating simulation assembly moves along the annular track and is used for executing space floating simulation actions in the cabin inner active area and the cabin outer active area so that the experimenter enters a space floating simulation environment; the VR helmet is worn on the head of the experimenter and is used for displaying space station virtual reality scenes of activities in the space station cabin and activities outside the space station cabin; after the experiencer enters an active area in a cabin to wear a VR helmet, the space floating simulation component executes space floating simulation actions corresponding to a space station virtual reality scene displayed by the VR helmet, so that the experiencer enters a space station virtual reality environment and a space floating simulation environment; the space floating simulation assembly moving on the annular track enters the outside-cabin active area from the inside-cabin active area and returns to the inside-cabin active area, so that the experimenter is immersed in the real and virtual real space station environment all the time in the experience process of entering the space station inside-cabin active area and wearing VR until taking off the VR helmet.
Preferably, the space floating simulation assembly comprises: the trolley is arranged on the annular rail and used for moving on the annular rail under the control of the central control room; the suspension mechanism of the suspension experimenter is pulled by the travelling trolley and is used for executing space floating simulation action under the control of the central control room; the VR headset worn on the experimenter's head performs space station virtual reality scenes and space floating simulation actions in synchronization with the suspension mechanism.
In another embodiment of the invention, the annular track is an I-shaped track, the travelling trolley and the suspension mechanism are respectively arranged on the I-shaped track, and the suspension mechanism walks under the traction or pushing of the travelling trolley.
Preferably, the suspension mechanism comprises: the rotating mechanism is fixed on the travelling trolley and comprises a motor and a speed reducer; a rotating plate connected with an output shaft of the rotating driving mechanism; a winding engine fixed at the lower end of the rotating plate, and a rope driven by the winding engine.
Preferably, the VR headset worn on the head of the experimenter performs space station virtual reality scene presentation and space floating simulation actions in synchronization with the suspension mechanism, including:
the VR worn on the head of the experimenter displays a space station virtual reality scene of the activity in the space station cabin and the activity outside the space station cabin, so that the experimenter enters the space station virtual reality environment;
the suspension mechanism simultaneously executes various space floating simulation actions corresponding to the virtual reality scene of the space station displayed by the VR helmet, so that an experimenter enters the space floating simulation environment while entering the virtual reality environment of the space station.
Preferably, a camera is arranged in the cabin activity area, a monitor for receiving video images output by the camera is arranged in the central control room, and the monitor is used for judging whether an experimenter in the cabin wears the VR helmet according to the images shot by the camera, and when all experimenters in the cabin wear the VR helmet, the VR helmet is controlled to display a virtual reality scene of a space station.
Preferably, controlling the VR headset to present the space station virtual reality scene includes: a VR video player arranged in the central control room transmits VR videos to the VR helmet; the VR video includes key marks corresponding to the start and end of a spatial station activity scene.
Preferably, the central control room is further provided with a processor, a key mark detection module in the processor detects a key mark in the RV video in real time, and the processor sends corresponding control instructions to the travelling trolley and the suspension mechanism according to the detected key mark, so that the travelling trolley and the suspension mechanism execute space floating simulation actions corresponding to a space station virtual implementation activity scene displayed by the VR helmet.
Preferably, the central control room is further provided with a delay transmission module, and the delay transmission module is used for transmitting the VR video to the VR glasses or the helmet display after transmitting corresponding control instructions to the travelling trolley and the suspension mechanism.
Preferably, the travelling trolley and the suspension mechanism are respectively provided with a controller, and the controllers are used for receiving control instructions sent by a processor of a central control room, controlling the travelling trolley to walk and controlling the suspension mechanism to execute space floating simulation actions according to the control instructions.
The invention can perfectly combine the real simulation environment and the virtual reality environment of the space station, so that an experienter is completely immersed in the environment of the space station.
Drawings
FIG. 1 is a top view of a space station experience facility of the present invention;
FIG. 2 is a schematic view of a first embodiment of a space floatation assembly disposed in the space station experience facility of FIG. 1;
FIG. 3 is a schematic view of a second embodiment of a space floatation assembly disposed in the space station experience facility of FIG. 1;
FIGS. 4a and 4b are schematic views of the suspension mechanism of the first and second embodiments of the space floatation assembly of the present invention, respectively;
FIG. 5 is a schematic view of a travelling car of the first and second embodiments of the space floatation assembly;
FIG. 6 is a schematic view of a third embodiment of a space floatation assembly disposed in the space station experience facility of FIG. 1;
FIG. 7 is a schematic view of a suspension mechanism of a third embodiment of the space floatation assembly of the present invention;
FIG. 8a is a schematic diagram of the first interaction mechanism of the present invention when not in operation;
FIG. 8b is a schematic diagram of the first interaction mechanism of the present invention in operation;
FIG. 9a is a schematic diagram of the second interaction mechanism of the present invention when not in operation;
FIG. 9b is a schematic diagram of the second interaction mechanism of the present invention in operation;
fig. 10 is an electrical schematic of the present invention.
Detailed Description
Fig. 1 shows a space station experience facility of the present invention comprising an inboard activity area 10 for experiencing space station inboard activity and an outboard activity area 11 for experiencing space station outboard activity. The cabin interior active area 10 and the cabin exterior active area 11 are connected end to form an annular space station experience area. The in-cabin activity zone 10 has the same decoration as the real space station cabin, giving the feeling of entering the real space station. The inboard 10 and outboard 11 active areas of the present invention are channels having two side walls, a top and a bottom.
The annular track 1 is fixed on the top of the annular space station experience zone. The space floating simulation assembly 100 is mounted on the annular track 1. The space floating simulation assembly 100 includes a travelling car 2 and a suspension mechanism 6. The annulus station experience zone is also provided with a camera 17 for surveillance.
The space station experience facility of the present invention further comprises a data acquisition area 12 for acquiring images of the experimenter, a space suit dressing area 13 for changing the experimenter with space suit, and a space suit dressing area 14 for removing the experimenter from the space suit. The space suit dressing area 13 is positioned between the outlet of the data acquisition area 12 and the inlet of the cabin interior active area 10, and the space suit dressing area 14 is positioned between the outlet of the cabin interior active area 10 and the outlet of the space station experience facility.
The space station experience facility of the present invention also has an interaction zone 15 disposed between the inboard 10 and outboard 11 active zones, within which an interaction mechanism 16 is mounted.
The experience flow of the invention is that 1) an experienter enters a space suit dressing area 13 and wears the simulation space suit; 2) An experimenter wearing the simulation space suit enters the cabin activity area 10, and the rope on the space floating simulation assembly 100 is hung on the simulation space suit and is tied with a safety belt; the experienter wears the VR helmet; after confirming that the experimenter wears the VR helmet, the VR helmet presents the virtual reality scene of the space station, and the space floating simulation assembly 100 enables the experimenter to leave the ground and enter the space floating simulation environment, and performs space floating simulation actions corresponding to the virtual reality scene of the space station presented by the VR helmet worn by the experimenter; 3) After the space floating simulation assembly 100 brings the experimenter into the outside-cabin activity area 11, the VR helmet displays the outside-cabin environment of the space station, and the experimenter touches the props of the maintenance space station through the interaction mechanism 16, and performs maintenance operation; 4) Returning to the cabin interior active area 10 from the cabin exterior active area 11, placing the experimenter on the ground by the space floating simulation assembly 100, and returning to the space station simulation reality environment again after the experimenter removes the VR helmet; 5) The experimenter enters the space suit removing area from the cabin activity area 10 to remove the space suit, thereby ending the space station experience activity.
In the above flow 2), the experimenter in the space floating simulation environment can touch the floating simulation prop in the cabin through the interaction mechanism 16, so that the experimenter can feel that all the objects in the space station are in the weightless state.
The present invention will be described in detail with reference to fig. 1 to 10.
The invention relates to an R-VR-R space station experience device, which comprises: an annular space station experience zone having an inboard activity zone 10 for experiencing space station inboard activity and an outboard activity zone 11 for experiencing space station outboard activity, said inboard activity zone 10 having the same decoration as the real space station cabin and being end to end with the outboard activity zone 11, see fig. 1; a space station environment generating part 100 disposed in the annular space station experience area, for providing a space floating simulation environment and a space station virtual implementation environment for an experimenter in the annular space station experience area, see fig. 2 and 6; the interaction mechanism is arranged in the annular space station experience facility and is used for providing an environment for an experimenter in a space floating simulation environment and a space station virtual realization environment to touch a space station simulation object; a central room for controlling the space station environment generating means and the interactive means to perform corresponding operations, see fig. 8.
The interactive mechanism of the invention enables the experienter to touch the space station simulation object corresponding to the space station virtual reality environment and the space floating simulation environment by executing the interactive action corresponding to the space station virtual reality environment and the space floating simulation environment perceived by the experienter, so that the experienter is immersed in the space station environments of the simulation reality and the virtual reality until the experienter returns to the simulation reality environment.
The interaction mechanism comprises a first interaction mechanism 16a which is arranged on the wall of an outside-cabin activity area and is used for pushing maintenance props for repairing space stations to experimenters in a space floating state as space station simulation objects according to a first interaction instruction of a central control room.
The interaction mechanism of the invention can also comprise a second interaction mechanism 16b arranged on the wall of the movable area in the cabin, and the second interaction mechanism is used for pushing the simulation object of the space station of the floating simulation prop in the cabin to an experimenter in a space floating state according to a second interaction instruction of the central control room.
Referring to fig. 8a surrounding fig. 8b, a first interaction mechanism 162a of the present invention includes: the first power assembly 161a is arranged outside the wall of the outside movable area and is used for receiving and providing power according to a first interaction instruction of the central control room; a first pushing mechanism 162a extending from outside the outside of the outside-cabin activity zone wall 111 into the outside-cabin activity zone 11 for performing pushing or retracting actions using the power provided by the first power assembly 161 a; and maintenance props 163a and 164a mounted on the pushing-out ends of the first pushing-out mechanism 162a, the maintenance props 163a and 164a being pushed out from the inside of the wall 111 of the outside-cabin activity zone with the pushing-out action performed by the first pushing-out mechanism 162a and retracted to the inside of the wall 111 of the outside-cabin activity zone with the retracting action performed by the first pushing-out mechanism 162 a. The first power assembly 161a and the first pushing mechanism 162a of the first interaction mechanism 162a of the present invention are installed in the housing 160a, and the housing 160a is fixed on the floor of the interaction zone 115 through the support rod 165a and is fixed on the outside of the outside-cabin activity zone wall 111 through bolts.
Referring to fig. 9a and 9b, the second interaction means 16b of the present invention comprises: a second power 161a assembly mounted on the outside of the cabin interior activity zone wall 101 for receiving and providing power in accordance with the second interaction instruction of the central control room; a second pushing mechanism 162b extending from the outside of the cabin interior active zone wall 101 into the cabin interior active zone for performing pushing or retracting actions using the power provided by the second power assembly; and a dummy prop 163b mounted on the pushing end of the second pushing mechanism 162b, the dummy prop 163b being pushed out from the inside of the cabin interior active area wall 101 in accordance with the pushing action performed by the second pushing mechanism 162b and retracted to the inside of the cabin interior active area wall 101 in accordance with the retracting action performed by the second pushing mechanism. The second power assembly 161b and the second pushing mechanism 162b of the second interaction mechanism 162b of the present invention are installed in the housing 160b, and the housing 160b is fixed to the floor of the interaction zone 15 by the support rod 165ba and is fixed to the outside of the in-cabin activity zone wall 101 by bolts.
The first and second power assemblies 161a and 161b of the present invention each include: a controller and an oil supply unit for supplying hydraulic oil under the control of the controller; the first pushing mechanism and the second pushing mechanism are hydraulic cylinders which execute telescopic actions according to hydraulic oil provided by the oil supply component.
The space station environment generating section 100 of the present invention includes: an annular track 1 mounted on top of the cabin of the annular space station experience zone; the space floating simulation assemblies 2 and 6 move along the annular track and are used for executing space floating simulation actions in the inner active area and the outer active area so as to enable an experimenter to enter a space floating simulation environment; the VR helmet is worn on the head of an experimenter and is used for displaying space station virtual reality scenes of space station cabin internal activities and space station cabin external activities.
After an experimenter enters an in-cabin active area 10 and wears a VR helmet, the space floating simulation component executes space floating simulation actions corresponding to a space station virtual reality scene displayed by the VR helmet, so that the experimenter enters a space station virtual reality environment and a space floating simulation environment; and the space floating simulation component moving along the annular track enters the cabin outside active area 11 from the cabin inside active area 10 and returns to the cabin inside active area 10, so that an experimenter is always immersed in a real and virtual reality space station environment in the experience process of entering the space station cabin inside active area 10 to wear VR until taking off the VR helmet.
As shown in fig. 2 and 3, the space floating simulation assembly of the present invention comprises: a trolley 2 mounted on the circular track for movement on the circular track 1 under the control of a central control room; a suspension mechanism 6 for suspending the experimenter, which is pulled by the travelling trolley 2, is used for executing space floating simulation actions under the control of a central control room. After an experimenter enters an in-cabin active area and hangs on a hanging mechanism 6, a VR helmet worn on the head of the experimenter synchronously executes a space station virtual reality scene and space floating simulation actions with the hanging mechanism 6. Specifically, a VR worn on the head of the experimenter displays space station virtual reality scenes of space station cabin internal activity and space station cabin external activity, so that the experimenter enters a space station virtual reality environment; the suspension mechanism simultaneously executes various space floating simulation actions corresponding to the virtual reality scene of the space station displayed by the VR helmet, so that an experimenter enters the space floating simulation environment while entering the virtual reality environment of the space station.
As shown in fig. 2 and 3, the upper surface of the annular track 1 is fixedly connected with a plurality of hanging beams 3, and the hanging beams 3 can have good supporting and fixing effects when in use. The upper surface welding of hanging beam 3 has distance regulating pole 4, and distance regulating pole 4 can be according to the installation height of installation needs regulation annular track 1 when using. The top welding of roll adjustment pole 4 has mounting panel 5, and a plurality of mounting hole has been seted up on the surface of mounting panel 5, and mounting panel 5 can be with track 1 direct fixation to the annular space station experience district on the top. The lower surface of circular orbit 1 has seted up spout 81, and sliding connection has a plurality of slider 8 in the spout 81, and spout 81 can keep the slip effect to slider 8 stable, and the lower surface of a plurality of slider 8 and the surface joint of same power supply cable, spout 81 and slider 8 all are T shape, make the slip more stable to possess good anticreep effect. In addition, a rack 7 is fixedly connected to the lower surface of the endless track 1, and the surface of a gear 26 is engaged with the rack 8 to move the travelling trolley 2 along the endless track 1.
Fig. 5 shows the travelling trolley 2 shown in fig. 2 and 3, the travelling trolley 2 comprises a connecting plate 21, the upper surface of the connecting plate 21 is movably connected with the bottom ends of two brackets 22 through two bearings 27, so that when the travelling trolley 2 moves to the bending position of the annular track 1, the two brackets 22 keep good angle change through the bearings 27, and the connecting plate 21 can be kept to stably move along a curve. The front and the back of the inner wall of the bracket 22 are movably connected with bearing wheels 23, and the upper surface of the inner wall of the bracket 22 is provided with two positioning wheels 24. The upper surface of connecting plate 21 fixedly connected with reduction gear 25, the input transmission of reduction gear 25 is connected with the motor, and the output joint of reduction gear 25 has gear 26, and travelling trolley 2 can be along annular track 1 under the cooperation of gear 26 and rack 7.
Fig. 4a shows a structure of a hanging mechanism 6 for performing the hanging operation shown in fig. 2, including: a rotation mechanism 61 including a motor and a decelerator fixed to the traveling carriage; a rotation plate 63 connected to the output shaft 62 of the rotation driving mechanism; and windlass 64 and 65 fixed at the lower end of the rotating plate 63 for synchronously executing up-and-down lifting operation, wherein the windlass 64 and 65 synchronously drives the ropes to move up and down to create space floating action, so that an experimenter is placed in a weightless environment of the space.
Fig. 4b shows the structure of the suspension mechanism 6 for performing the suspension operation shown in fig. 3, comprising: a rotation mechanism 61 including a motor and a decelerator fixed to the traveling carriage; a rotation plate 63 connected to the output shaft 62 of the rotation driving mechanism; windlass 64 and 65 fixed at the lower end of the rotating plate 63 for synchronously executing up-down lifting operation, the windlass 64 and 65 synchronously drive the rope to move up and down to create space floating action, so that an experimenter is placed in a weightless environment of space; and a hoist 67 fixed to a lower end of the swivel plate 63 for performing a pitching operation, the hoist 67 driving a rope suspending the experimenter to make the experimenter perform a pitching operation.
Alternatively, one hoist may be used instead of the hoists 64 and 65 that synchronously perform the up-and-down operation. When a hoist is used to perform up-and-down operation, one end of the rope is fixed to the swivel plate 63, and the other end of the rope is driven by the hoist. The rope passes at least two pulleys that have the couple, and two pulleys pass through the couple and hang the position at the space suit of experimenter, drive experimenter and go on the up-and-down motion in the sky.
Fig. 6 shows another example of the space floating simulation assembly of the present invention, the circular track 1 is an i-shaped track, the trolley 2 and the suspension mechanism 6 (chassis not shown) are respectively installed on the i-shaped track 1, and the suspension mechanism 6 walks under traction or pushing of the traveling trolley 2.
Fig. 7 shows the structure of the suspension mechanism 6 shown in fig. 6, including a cabinet 60 mounted on an i-shaped rail; a rotation mechanism 61 including a motor and a decelerator installed in the cabinet 60; a rotation plate 63 connected to the output shaft 62 of the rotation driving mechanism; windlass 64 and 65 fixed at the lower end of the rotating plate 63 for synchronously executing up-down lifting operation, the windlass 64 and 65 synchronously drive the rope to move up and down to create space floating action, so that an experimenter is placed in a weightless environment of space; and a hoist 67 fixed to a lower end of the swivel plate 63 for performing a pitching operation, the hoist 67 driving a rope suspending the experimenter to make the experimenter perform a pitching operation.
Referring to fig. 10, a central control room is provided with a monitor for receiving video images output by a camera 17 arranged in an experience area of an annular space station, and the monitor is used for judging whether an experimenter in a cabin wears a VR helmet according to images shot by the camera, and controlling the VR helmet to display a virtual reality scene of the space station when all the experimenters in the cabin wear the VR helmet.
Specifically, controlling VR helmets to exhibit a space station virtual reality scene includes: a VR video player arranged in the central control room transmits VR videos to the VR helmet; VR video includes key marks corresponding to the beginning and end of a spatial station activity scene.
Referring to fig. 10, the central control room of the present invention is further provided with a processor, a key mark detection module (not shown in the figure) in the processor detects a key mark in the RV video in real time, and the processor sends corresponding control instructions to the travelling trolley and the suspension mechanism according to the detected key mark, so that the travelling trolley and the suspension mechanism execute a space floating simulation action corresponding to a space station virtual implementation activity scene displayed by the VR helmet.
In order to make the operation executed by the suspension mechanism 6 and the virtual reality scene displayed by the VR helmet better synchronously execute, the central control room of the invention is also provided with a delay transmission module for transmitting VR video in a delay way, namely, after corresponding control instructions are sent to the travelling trolley and the suspension mechanism to be executed, the VR video is sent to the VR glasses or the helmet display.
The travelling trolley and the suspension mechanism are respectively provided with a controller, and the controllers are used for receiving control instructions sent by a processor of a central control room, controlling the travelling trolley to walk and controlling the suspension mechanism to execute space floating simulation actions according to the control instructions.
In summary, the R-VR-R space station experience device of the present invention can make an experienter experience a space station environment, and simultaneously perfectly combine a real simulation environment and a virtual reality environment of a space station, so that the experienter is completely immersed in the space station environment.
Although the present invention has been described in detail hereinabove, the present invention is not limited thereto and various modifications may be made by those skilled in the art in accordance with the principles of the present invention. Therefore, all modifications made in accordance with the principles of the present invention should be understood as falling within the scope of the present invention.
Claims (10)
1. An R-VR-R space station experience apparatus comprising:
the annular space station experience area is provided with an intra-cabin activity area for experiencing space station intra-cabin activity and an extra-cabin activity area for experiencing space station extra-cabin activity, and the intra-cabin activity area is provided with the same decoration as the real space station cabin and is connected with the extra-cabin activity area end to end;
the space station environment generating component is arranged in the annular space station experience area and is used for providing a space floating simulation environment and a space station virtual realization environment for an experienter in the annular space station experience area;
the interaction mechanism is arranged in the annular space station experience area and is used for providing an environment for an experimenter in a space floating simulation environment and a space station virtual realization environment to touch a space station simulation object;
a central control room for controlling the space station environment generating component and the interaction component to execute corresponding operations;
the interactive mechanism enables the experienter to touch the space station simulation object corresponding to the space station virtual reality environment and the space floating simulation environment by executing interactive actions corresponding to the space station virtual reality environment and the space floating simulation environment perceived by the experienter, so that the experienter is immersed in the space station environments of the simulation reality and the virtual reality until the experienter returns to the simulation reality environment;
wherein, R-VR-R refers to the fact that the virtual reality is returned to the reality.
2. The R-VR-R space station experience apparatus of claim 1, wherein the interaction means comprises a first interaction means mounted on an outside-bay activity area wall for pushing a maintenance prop for repairing the space station as a space station simulation object to an experimenter in a space floating state according to a first interaction instruction of the central office.
3. The R-VR-R space station experience device of claim 2, wherein the first interaction mechanism comprises: the first power assembly is arranged on the outer side of the wall of the outside movable area and is used for receiving and providing power according to a first interaction instruction of the central control room; a first push-out mechanism extending from the outside of the wall of the outside-cabin movable zone into the outside-cabin movable zone for performing push-out or retraction actions using power provided by the first power assembly; and a maintenance prop mounted at the push-out end of the first push-out mechanism, the maintenance prop being pushed out from the inside of the wall of the outside-cabin active area along with the push-out action performed by the first push-out mechanism and retracted to the inside of the wall of the outside-cabin active area along with the retraction action performed by the first push-out mechanism.
4. The R-VR-R space station experience device of claim 3, wherein the first powertrain comprises: a controller and an oil supply unit for supplying hydraulic oil under the control of the controller; the first pushing mechanism is a hydraulic cylinder which performs telescopic action according to hydraulic oil provided by the oil supply component.
5. The R-VR-R space station experience device of any one of claims 1-4 wherein the space station environment generating component comprises:
an annular track mounted on the roof of the cabin of the annular space station experience zone;
the space floating simulation assembly moves along the annular track and is used for executing space floating simulation actions in the cabin inner active area and the cabin outer active area so that the experimenter enters a space floating simulation environment;
the VR helmet is worn on the head of the experimenter and is used for displaying space station virtual reality scenes of activities in the space station cabin and activities outside the space station cabin;
after entering an active area in a cabin and wearing a VR helmet, the space floating simulation component executes space floating simulation actions corresponding to a space station virtual reality scene displayed by the VR helmet, so that the experienter enters a space station virtual reality environment and a space floating simulation environment;
the space floating simulation assembly moving on the annular track enters the cabin outside the cabin from the cabin inside the active area and returns to the cabin inside the active area, so that the experimenter is immersed in the real and virtual space station environment all the time in the experience process of entering the space station cabin inside the active area and wearing VR until taking off the VR helmet.
6. The R-VR-R space station experience apparatus of claim 5, wherein the space floating simulation component comprises: the trolley is arranged on the annular rail and used for moving on the annular rail under the control of the central control room; the suspension mechanism of the suspension experimenter is pulled by the travelling trolley and is used for executing space floating simulation action under the control of the central control room;
after the experimenter enters the cabin activity area and hangs on the hanging mechanism, a VR helmet worn on the head of the experimenter synchronously executes a space station virtual reality scene and space floating simulation actions with the hanging mechanism.
7. The R-VR-R space station experience device of claim 6, wherein the VR headset worn on the experienter's head performs space station virtual reality scene presentation and space floating simulation actions in synchronization with the suspension mechanism comprising:
the VR worn on the head of the experimenter displays a space station virtual reality scene of the activity in the space station cabin and the activity outside the space station cabin, so that the experimenter enters the space station virtual reality environment;
the suspension mechanism simultaneously executes various space floating simulation actions corresponding to the virtual reality scene of the space station displayed by the VR helmet, so that an experimenter enters the space floating simulation environment while entering the virtual reality environment of the space station.
8. The R-VR-R space station experience device of claim 7, wherein controlling the VR headset to exhibit a space station virtual reality scene comprises: a VR video player arranged in the central control room transmits VR videos to the VR helmet; the VR video includes key marks corresponding to the start and end of a spatial station activity scene.
9. The R-VR-R space station experience device of claim 8, wherein a key mark detection module in a central control room processor detects a key mark in an RV video in real time, and the processor sends corresponding control instructions to the travelling trolley and the suspension mechanism according to the detected key mark, so that the travelling trolley and the suspension mechanism execute space floating simulation actions corresponding to a virtual implementation activity scene of a space station exhibited by a VR helmet.
10. The R-VR-R space station experience device of claim 8 or 9, wherein the in-cabin active area is provided with a camera, the central control room is provided with a monitor for receiving video images output by the camera, and the monitor is used for judging whether an experimenter in the cabin wears a VR helmet according to the images shot by the camera, and controlling the VR helmet to display a virtual reality scene of the space station when all experimenters in the cabin are judged to wear the VR helmet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210497641.7A CN117075715A (en) | 2022-05-09 | 2022-05-09 | R-VR-R space station experience device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210497641.7A CN117075715A (en) | 2022-05-09 | 2022-05-09 | R-VR-R space station experience device |
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| CN117075715A true CN117075715A (en) | 2023-11-17 |
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| CN202210497641.7A Pending CN117075715A (en) | 2022-05-09 | 2022-05-09 | R-VR-R space station experience device |
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| Country | Link |
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| CN (1) | CN117075715A (en) |
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