CN108010402B - Teaching training device based on VR system - Google Patents
Teaching training device based on VR system Download PDFInfo
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- CN108010402B CN108010402B CN201810038155.2A CN201810038155A CN108010402B CN 108010402 B CN108010402 B CN 108010402B CN 201810038155 A CN201810038155 A CN 201810038155A CN 108010402 B CN108010402 B CN 108010402B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
Abstract
The invention discloses a teaching and training device based on a VR system, which comprises a shell, a camera, an encoder, a direction sensor, a display screen and a position sensor, wherein the encoder is arranged below the shell, the direction sensor is arranged above the encoder, a main board is arranged on the shell above the camera, a mobile power supply is arranged above the main board, the display screen is arranged on one side of the shell, which is far away from the camera, a shell cover is arranged above the display screen, a buckle is arranged at the position, which is connected with the shell, of the shell cover, and a head band is arranged on one side of the shell, which is far away from the encoder. Has the advantages that: the volume is littleer, and it is more convenient to carry, and the operation mode is more nimble, and it is convenient to use, has reduced artifical travelling fee of teaching training on the spot, expenses such as safety measure, and the use is more economical, reduces the time cost, and equipment manufacturing cost is lower, and structural design is more reasonable, and life is longer.
Description
Technical Field
The invention relates to the field of novel teaching and training equipment, in particular to a teaching and training device based on a VR system.
Background
In some industries with high risk, new staff must be subjected to teaching training and needs to be familiar with the danger degree of a working environment and self-rescue skills which must be mastered, but if the teaching training work is directly carried out in the working environment, personnel unfamiliar with the working environment have high risk and are easy to have personal accidents, and in most cases, the theoretical knowledge of the staff needs to be matched with practice to achieve the ideal effect of the teaching training work, so that the virtual reality technology needs to be used for simulating and carrying out the teaching training on the spot. The traditional teaching training device based on the VR system is large in size, high in use cost, large in occupied area, inconvenient to use and poor in practicability, and multiple hardware devices are needed to be matched for use.
Disclosure of Invention
The invention aims to solve the problems and provide a teaching and training device based on a VR system.
The invention realizes the purpose through the following technical scheme:
a teaching and training device based on a VR system comprises a shell, a camera, an encoder, a direction sensor, a display screen and a position sensor, the encoder is arranged below the shell, the direction sensor is arranged above the encoder, a main board is arranged on the shell above the camera, a mobile power supply is arranged above the main board, the side of the shell body far away from the camera is provided with the display screen, a shell cover is arranged above the display screen, a buckle is arranged at the position where the shell cover is connected with the shell body, a head band is arranged at one side of the shell body far away from the encoder, a spongy cushion is arranged on one side of the headband far away from the shell, a micro loudspeaker and a processor are arranged in the spongy cushion, a wireless transceiver is arranged above the processor, the position sensor is arranged inside a bracelet, and a data collector is arranged on one side of the bracelet, which is far away from the position sensor; the display screen comprises an LCOS micro-display, a circuit board, a wireless communication chip, a power interface and a fixing hole, the LCOS micro-display is arranged above the circuit board and comprises a monocrystalline silicon wafer, an electrode layer is arranged on one side of the monocrystalline silicon wafer far away from the circuit board, a light blocking layer is arranged on one side of the electrode layer far away from the monocrystalline silicon wafer, a reflecting mirror surface is arranged on one side of the light blocking layer far away from the electrode layer, a gasket is arranged on one side of the reflecting mirror surface far away from the light blocking layer, a liquid crystal layer is arranged on one side of the gasket far away from the reflecting mirror surface, a glass layer is arranged on one side of the liquid crystal layer far away from the gasket, a frame is arranged on the edge of the glass layer, a driving circuit is arranged on one side of the LC, the wireless communication chip is kept away from controller one side is provided with power source, power source keeps away from wireless communication chip one side is provided with compensating circuit, circuit board edge is provided with the fixed orifices.
The controller comprises a chip IC with the model number of AT89S52, a first pin of the chip IC is respectively connected with one end of a resistor R3 and the base of a triode D1, the other end of the resistor R3 is respectively connected with one end of a slide rheostat R1, a sixth pin of the chip IC, the cathode of a diode D2, one end of a resistor R5, one end of a capacitor C2, the cathode of a diode D5 and one end of a resistor R6, the other end of the slide rheostat R1 is connected with one end of a resistor R2, the other end of a resistor R2 is respectively connected with the emitter of a triode D1, one end of a capacitor C1, the emitter of a triode D3, the other end of a capacitor C2 and the anode of a diode D4, the collector of the triode D1 is connected with a second pin of the chip IC, a third pin of the chip IC is connected with the other end of a capacitor C1, a fourth pin of the chip IC is connected with a resistor R4 and then connected with the base of a triode D3, and the fifth, The anode of the diode D2 and the other end of the resistor R5, the cathode of the diode D4 is respectively connected with one end of the capacitor C3, one end of the resistor R7 and the anode of the diode D5, the other end of the capacitor C3 is respectively connected with the other end of the resistor R7 and the signal input end V1, and the other end of the resistor R6 is connected with the signal output end V2.
In the structure, the user of service will the bandeau is worn in the head, will the bracelet is worn in the wrist, wireless transceiver receives teaching training information, the treater turns into audio frequency and video information with information, the encoder transmits audio frequency and video information to the mainboard, mainboard control display screen display teaching training video, miniature loudspeaker are with audio output, position sensor gives user of service's position transmission the treater, the treater changes according to user of service's position change the video of display screen with miniature loudspeaker's audio information, data collection station gathers information such as user of service's heartbeat, body temperature and action, for the treater provides teaching training auxiliary information.
In the display screen, the circuit board is fixedly arranged at an appointed position through the fixing hole, the power interface is connected with a power supply, the driving circuit drives the LCOS micro-display to work, the compensation circuit compensates and adjusts current and voltage in the working process of the equipment to ensure the working stability of the equipment, the wireless communication chip receives data, the controller converts the received data into image information to be displayed on the LCOS micro-display, and the frame avoids the phenomenon of disordered image edges.
In the invention, the direction sensor, the position sensor, the wireless transceiver and the data collector all adopt the existing electronic components, and a person skilled in the art can directly select a proper type according to the common functional requirements, wherein the type of the processor is AT89S51, the type of the wireless communication chip is STC12C5A60S2, and the type of the encoder is STC12C2052 AD.
In order to further improve the use efficiency of the teaching and training device based on the VR system, the shell is connected with the encoder through screws, and the encoder is connected with the direction sensor through a lead.
In order to further improve the use high efficiency of the teaching and training device based on the VR system, the camera is connected with the shell through a clamping groove, and the mainboard is connected with the shell through a screw.
In order to further improve the use high efficiency of teaching and training device based on VR system, the mainboard with portable power source passes through the wire and connects, the display screen with the casing passes through screw connection.
In order to further improve the use efficiency of the teaching and training device based on the VR system, the buckle is connected with the shell cover through screws, and the head band is connected with the shell body through screws.
In order to further improve the use high efficiency of the teaching and training device based on the VR system, the headband is connected with the spongy cushion through screws, and the spongy cushion is connected with the micro-speaker through screws.
In order to further improve the use high efficiency of teaching training device based on VR system, the treater with miniature loudspeaker pass through the wire and connect, wireless transceiver with the treater passes through the electricity to be connected, the bracelet with position sensor passes through the screw connection, data collection station with the bracelet passes through the draw-in groove and connects.
To further improve the performance of the display screen for VR, the controller is electrically connected to the LCOS microdisplay, the driving circuit, the wireless communication chip, and the compensation circuit.
In order to further improve the use performance of the display screen for VR, the LCOS microdisplay is electrically connected with the driving circuit, and the driving circuit is electrically connected with the power interface.
In order to further improve the use performance of the display screen for VR, the monocrystalline silicon wafer is welded with the circuit board.
In order to further improve the use performance of the display screen for VR, the electrode layer is bonded with the monocrystalline silicon wafer and the light blocking layer.
To further improve the performance of the display screen for VR, the mirror surface is bonded with the light blocking layer and the gasket.
To further improve the performance of the display for VR, the liquid crystal layer is bonded to the spacer and the glass layer.
Has the advantages that: 1. the VR virtual training environment is replaced by a dangerous teaching training environment by using VR virtual technology, personal safety of a person receiving teaching training is guaranteed, working danger degree of certain industries is reduced, the VR virtual training environment is smaller in size, more convenient to carry, more flexible in operation mode and convenient and fast to use, traveling expenses, safety measures and other expenses of manual on-site teaching training are reduced, the use mode is more economical, time cost is reduced, equipment manufacturing cost is lower, structural design is more reasonable, and service life is longer.
2. The invention adopts a special LCOS micro-display, which is a display device integrating a display device and a large-scale integrated circuit, has certain intelligent function, has the characteristics of light weight, thinness, small size and micro power consumption, and can manufacture the size to be smaller and more precise.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a teaching and training device based on a VR system according to the present invention;
FIG. 2 is a schematic structural diagram of a bracelet of a teaching and training device based on a VR system according to the invention;
FIG. 3 is a right side view of a VR system based instructional training apparatus in accordance with the present invention.
FIG. 4 is a schematic view of the structure of the display panel of the present invention;
FIG. 5 is a schematic side view of a display panel according to the present invention;
fig. 6 is a bottom view of fig. 4.
Fig. 7 is a circuit schematic of the controller of the present invention.
The reference numerals are explained below:
1. a housing; 2. a camera; 3. an encoder; 4. a direction sensor; 5. a shell cover; 6. buckling; 7. a wireless transceiver; 8. a processor; 9. a sponge cushion; 10. a micro-speaker; 11. a headband; 12. a display screen; 13. a mobile power supply; 14. a main board; 15. a position sensor; 16. a data acquisition unit; 17. a bracelet; 18. a frame; 19. a fixing hole; 20. a circuit board; 21. LCOS microdisplays; 22. a drive circuit; 23. a controller; 24. a wireless communication chip; 25. a power interface; 26. a compensation circuit; 27. a glass layer; 28. a liquid crystal layer; 29. a liner; 30. a mirror surface; 31. a light blocking layer; 32. an electrode layer; 33. a single crystal silicon wafer.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1-7, a teaching and training device based on a VR system comprises a housing 1, a camera 2, an encoder 3, a direction sensor 4, a display 12, and a position sensor 15, wherein the encoder 3 is disposed below the housing 1, the housing 1 is used for mounting parts of the VR system, the encoder 3 is used for converting teaching and training data into audio/video information, the direction sensor 4 is disposed above the encoder 3, the direction sensor 4 is used for detecting direction changes of users, a main board 14 is disposed on the housing 1 above the camera 2, the main board 14 is used for controlling the operation state of the device, a mobile power supply 13 is disposed above the main board 14, the mobile power supply 13 is used for providing power for the device, the display 12 is disposed on a side of the housing 1 away from the camera 2, the display 12 is used for displaying teaching and training video information, and a housing cover 5 is disposed above the display 12, the shell cover 5 is used for mounting equipment parts, a buckle 6 is arranged at the position where the shell cover 5 is connected with the shell 1, the buckle 6 is used for connecting the shell 1 and the shell cover 5, one side of the shell 1, which is far away from the encoder 3, is provided with a head band 11, the head band 11 is used for wearing the equipment on the head of a user, one side of the head band 11, which is far away from the shell 1, is provided with a spongy cushion 9, the spongy cushion 9 is used for preventing the user from injuring the head, the spongy cushion 9 is internally provided with a micro loudspeaker 10 and a processor 8, the micro loudspeaker 10 is used for outputting audio information, the processor 8 is used for controlling a VR system, a wireless transceiver 7 is arranged above the processor 8, the wireless transceiver 7 is used for receiving and sending teaching and training information, a position sensor 15 is arranged inside the bracelet 17, the bracelet 17 is used for wearing by the user, the position sensor, the data collector 16 is used for collecting information such as heartbeat, body temperature and actions of a user.
The controller 23 comprises a chip IC of type AT89S52, a first pin of the chip IC is connected to one end of a resistor R3 and a base of a transistor D1, the other end of the resistor R3 is connected to one end of a sliding rheostat R1, a sixth pin of the chip IC, a negative electrode of a diode D2, one end of a resistor R5, one end of a capacitor C2, a negative electrode of a diode D5 and one end of a resistor R6, the other end of the sliding rheostat R1 is connected to one end of a resistor R2, the other end of a resistor R2 is connected to an emitter of a transistor D1, one end of a capacitor C1, an emitter of a transistor D3, the other end of a capacitor C2 and a positive electrode of a diode D4, a collector of the transistor D1 is connected to a second pin of the chip IC, a third pin of the chip IC is connected to the other end of a capacitor C1, a fourth pin of the chip IC is connected to a resistor R4 and then to a base of a transistor D3, and a fifth collector of the chip, The anode of the diode D2 and the other end of the resistor R5, the cathode of the diode D4 is respectively connected with one end of the capacitor C3, one end of the resistor R7 and the anode of the diode D5, the other end of the capacitor C3 is respectively connected with the other end of the resistor R7 and the signal input end V1, and the other end of the resistor R6 is connected with the signal output end V2.
In the invention, the model of the triode D1 is 2N3055, and the model of the triode D3 is 3DA 87A.
In the above-mentioned structure, the user wears bandeau 11 in the head, wear bracelet 17 in the wrist, wireless transceiver 7 receives teaching training information, processor 8 converts information into audio frequency and video information, encoder 3 transmits audio frequency and video information to mainboard 14, mainboard 14 control display screen 12 shows teaching training video, miniature loudspeaker 10 is with audio output, position sensor 15 transmits user's position for processor 8, processor 8 changes the video of display screen 12 and miniature loudspeaker 10's audio information according to user's position change, data collection device 16 gathers user's heartbeat, information such as body temperature and action, provide teaching training auxiliary information for processor 8.
The display screen comprises an LCOS micro-display 21, a circuit board 20, a wireless communication chip 24, a power interface 25 and a fixing hole 19, wherein the LCOS micro-display 21 is arranged above the circuit board 20 and has small volume and low energy consumption, the LCOS micro-display 21 comprises a monocrystalline silicon wafer 33, an electrode layer 32 is arranged on one side of the monocrystalline silicon wafer 33, which is far away from the circuit board 20, the area of a TFT (thin film transistor) device of the monocrystalline silicon can be made small, a light blocking layer 31 is arranged on one side of the electrode layer 32, which is far away from the monocrystalline silicon wafer 33, a reflecting mirror 30 is arranged on one side of the light blocking layer 31, which is far away from the electrode layer 32, so as to be beneficial to the reflection of light, a gasket 29 is arranged on one side of the reflecting mirror 30, the reflecting mirror 30 and a liquid crystal layer 28, guarantee image display's effect, LCOS microdisplay 21 one side is provided with drive circuit 22, drive circuit 22 one side is provided with controller 23, controller 23 is kept away from drive circuit 22 one side and is provided with wireless communication chip 24, realize the wireless transmission of data, reduce the use of connecting wire, wireless communication chip 24 is kept away from controller 23 one side and is provided with power source 25, be convenient for connect power, power source 25 is kept away from wireless communication chip 24 one side and is provided with compensating circuit 26, guarantee equipment steady operation, 20 edges of circuit board are provided with fixed orifices 19, make things convenient for circuit board 20's installation fixed.
In the display screen, the circuit board 20 is fixedly mounted at an appointed position through the fixing hole 19, the power interface 25 is powered on, the driving circuit 22 drives the LCOS micro-display 21 to work, the compensating circuit 26 compensates and adjusts current and voltage in the working process of the device to ensure the working stability of the device, the wireless communication chip 24 receives data, the controller 23 converts the received data into image information to be displayed on the LCOS micro-display 21, and the frame 18 avoids the phenomenon of disordered image edges.
In order to further improve the high efficiency of the teaching training device based on the VR system, casing 1 passes through screw connection with encoder 3, encoder 3 passes through wire connection with direction sensor 4, camera 2 passes through the draw-in groove with casing 1 and is connected, mainboard 14 passes through screw connection with casing 1, mainboard 14 passes through wire connection with portable power source 13, display screen 12 passes through screw connection with casing 1, buckle 6 passes through screw connection with casing lid 5, bandeau 11 passes through screw connection with casing 1, bandeau 11 passes through screw connection with foam-rubber cushion 9, foam-rubber cushion 9 passes through screw connection with micro loudspeaker 10, treater 8 passes through wire connection with micro loudspeaker 10, wireless transceiver 7 passes through the electricity with treater 8 and is connected, bracelet 17 passes through screw connection with position sensor 15, data collection unit 16 passes through the draw-in groove with bracelet 17 and is connected.
In order to further improve the use performance of the display screen for VR, the controller 23 is electrically connected with the LCOS microdisplay 21, the driving circuit 22, the wireless communication chip 24 and the compensation circuit 26, the LCOS microdisplay 21 is electrically connected with the driving circuit 22, the driving circuit 22 is electrically connected with the power interface 25, the monocrystalline silicon wafer 33 is welded with the circuit board 20, the electrode layer 32 is bonded with the monocrystalline silicon wafer 33 and the light blocking layer 31, the reflecting mirror 30 is bonded with the light blocking layer 31 and the gasket 29, and the liquid crystal layer 28 is bonded with the gasket 29 and the glass layer 27.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (1)
1. The utility model provides a teaching training device based on VR system which characterized in that: comprises a shell (1), a camera (2), an encoder (3), a direction sensor (4), a display screen (12) and a position sensor (15), wherein the encoder (3) is arranged below the shell (1), the direction sensor (4) is arranged above the encoder (3), a mainboard (14) is arranged on the shell (1) above the camera (2), a mobile power supply (13) is arranged above the mainboard (14), the display screen (12) is arranged on one side of the shell (1) far away from the camera (2), a shell cover (5) is arranged above the display screen (12), a buckle (6) is arranged at the position where the shell cover (5) is connected with the shell (1), a head belt (11) is arranged on one side of the shell (1) far away from the encoder (3), and a sponge cushion (9) is arranged on one side of the head belt (11) far away from the shell (1), a micro loudspeaker (10) and a processor (8) are arranged in the spongy cushion (9), a wireless transceiver (7) is arranged above the processor (8), the position sensor (15) is arranged in a bracelet (17), and a data acquisition unit (16) is arranged on one side of the bracelet (17) far away from the position sensor (15); the display screen (12) comprises an LCOS micro-display (21), a circuit board (20), a wireless communication chip (24), a power interface (25) and a fixing hole (19), the LCOS micro-display (21) is arranged above the circuit board (20), the LCOS micro-display (21) comprises a monocrystalline silicon wafer (33), an electrode layer (32) is arranged on one side, away from the circuit board (20), of the monocrystalline silicon wafer (33), a light blocking layer (31) is arranged on one side, away from the monocrystalline silicon wafer (33), of the electrode layer (32), a reflecting mirror surface (30) is arranged on one side, away from the electrode layer (32), of the reflecting mirror surface (30), a gasket (29) is arranged on one side, away from the light blocking layer (31), of the gasket (29) is provided with a liquid crystal layer (28), and a glass layer (27) is arranged on one side, away from the gasket (29), of the liquid, a frame (18) is arranged at the edge of the glass layer (27), a driving circuit (22) is arranged on one side of the LCOS micro display (21), a controller (23) is arranged on one side of the driving circuit (22), the wireless communication chip (24) is arranged on one side, far away from the driving circuit (22), of the controller (23), the power interface (25) is arranged on one side, far away from the controller (23), of the wireless communication chip (24), a compensation circuit (26) is arranged on one side, far away from the wireless communication chip (24), of the power interface (25), and the fixing hole (19) is arranged at the edge of the circuit board (20); the controller (23) comprises a chip IC with the model number of AT89S52, a first pin of the chip IC is respectively connected with one end of a resistor R3 and the base electrode of a triode D1, the other end of the resistor R3 is respectively connected with one end of a slide rheostat R1, a sixth pin of the chip IC, the negative electrode of a diode D2, one end of a resistor R5, one end of a capacitor C2, the negative electrode of a diode D5 and one end of a resistor R6, the other end of the slide rheostat R1 is connected with one end of a resistor R2, the other end of a resistor R2 is respectively connected with the emitter of a triode D1, one end of a capacitor C1, the emitter of a triode D3, the other end of a capacitor C2 and the positive electrode of a diode D4, the collector electrode of the triode D1 is connected with a second pin of the chip IC, a third pin of the chip IC is connected with the other end of a capacitor C1, a fourth pin of the chip IC is connected with a resistor R4 and then connected with the base electrode of a triode D, The anode of the diode D2 and the other end of the resistor R5, the cathode of the diode D4 is respectively connected with one end of the capacitor C3, one end of the resistor R7 and the anode of the diode D5, the other end of the capacitor C3 is respectively connected with the other end of the resistor R7 and the signal input end V1, and the other end of the resistor R6 is connected with the signal output end V2; the shell (1) is connected with the encoder (3) through screws, and the encoder (3) is connected with the direction sensor (4) through a lead; the camera (2) is connected with the shell (1) through a clamping groove, and the main board (14) is connected with the shell (1) through a screw; the main board (14) is connected with the mobile power supply (13) through a wire, and the display screen (12) is connected with the shell (1) through a screw; the buckle (6) is connected with the shell cover (5) through a screw, and the headband (11) is connected with the shell (1) through a screw; the headband (11) is connected with the spongy cushion (9) through screws, and the spongy cushion (9) is connected with the miniature loudspeaker (10) through screws; the processor (8) is connected with the micro loudspeaker (10) through a wire, the wireless transceiver (7) is electrically connected with the processor (8), the bracelet (17) is connected with the position sensor (15) through a screw, and the data collector (16) is connected with the bracelet (17) through a clamping groove; the controller (23) is electrically connected with the LCOS microdisplay (21), the driving circuit (22), the wireless communication chip (24), and the compensation circuit (26); the LCOS micro display (21) is electrically connected with the driving circuit (22), and the driving circuit (22) is electrically connected with the power interface (25); the monocrystalline silicon piece (33) is welded with the circuit board (20); the electrode layer (32) is bonded with the monocrystalline silicon piece (33) and the light blocking layer (31); the mirror surface (30) is bonded to the light blocking layer (31) and the gasket (29); the liquid crystal layer (28) is bonded to the gasket (29) and the glass layer (27); the model of the triode D1 is 2N3055, and the model of the triode D3 is 3DA 87A; the user wears headband (11) on the head, wear bracelet (17) in the wrist, wireless transceiver (7) receive teaching training information, processor (8) convert information into audio frequency and video information, encoder (3) transmit audio frequency and video information to mainboard (14), mainboard (14) control display screen (12) show teaching training video, micro loudspeaker (10) are with audio output, position sensor (15) transmit user's position for processor (8), processor (8) change the video of display screen (12) and the audio information of micro loudspeaker (10) according to user's position change, data collection station (16) gather user's information such as heartbeat, body temperature and action, provide teaching training auxiliary information for processor (8).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810038155.2A CN108010402B (en) | 2018-01-16 | 2018-01-16 | Teaching training device based on VR system |
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| CN201810038155.2A CN108010402B (en) | 2018-01-16 | 2018-01-16 | Teaching training device based on VR system |
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| CN108010402A CN108010402A (en) | 2018-05-08 |
| CN108010402B true CN108010402B (en) | 2020-05-08 |
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| CN109272786A (en) * | 2018-11-27 | 2019-01-25 | 重庆电子工程职业学院 | Intelligent robot is used in a kind of teaching |
| CN114511655B (en) * | 2022-02-16 | 2022-11-04 | 深圳市恒必达电子科技有限公司 | Take VR AR of smell reproduction to feel device and smell formation system |
| CN115331503A (en) * | 2022-09-05 | 2022-11-11 | 重庆对外经贸学院 | Remote training device |
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