CN206523155U - A kind of virtual reality aerial device - Google Patents

A kind of virtual reality aerial device Download PDF

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Publication number
CN206523155U
CN206523155U CN201621458776.9U CN201621458776U CN206523155U CN 206523155 U CN206523155 U CN 206523155U CN 201621458776 U CN201621458776 U CN 201621458776U CN 206523155 U CN206523155 U CN 206523155U
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CN
China
Prior art keywords
chip microcomputer
intelligent terminal
aircraft
virtual reality
glasses
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Expired - Fee Related
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CN201621458776.9U
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Chinese (zh)
Inventor
李春树
李映
胡桢麟
向自林
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Ningxia University
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Ningxia University
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Priority to CN201621458776.9U priority Critical patent/CN206523155U/en
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Publication of CN206523155U publication Critical patent/CN206523155U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of virtual reality aerial device, including aircraft, ground single-chip microcomputer, two axle heads, airborne single-chip microcomputer, intelligent terminal and VR glasses;The two axles head is arranged on the center bottom of the aircraft, and airborne single-chip microcomputer is arranged on two axle heads;Ground single-chip microcomputer is provided with VR glasses;Ground single-chip microcomputer is connected by bluetooth with intelligent terminal communication.The Aerial Images of cameras capture on two axle heads are sent to intelligent terminal by the utility model in real time by figure transmission transmitter, and shown on intelligent terminal, intelligent terminal, which is put into VR glasses, makes user obtain 3D visual angles, the attitude information of head part is obtained by the gyroscope carried in intelligent terminal, attitude information, which is sent, with bluetooth gives ground single-chip microcomputer, ground single-chip microcomputer sends attitude information to airborne single-chip microcomputer to control two axle heads by digital transmission module, complete the control to camera perspective, simulation rotary head action.The utility model is simple in construction, it is easy to operate, and cost is low.

Description

A kind of virtual reality aerial device
Technical field
The utility model is related to the field of taking photo by plane, more particularly to a kind of virtual reality aerial device.
Background technology
Take photo by plane and also known as take photo in the sky or aeroplane photography, the video camera taken photo by plane can also be clapped automatically by photographer's control Take the photograph or remote control.Being currently based on the aerial device of unmanned plane turns into the main flow taken photo by plane.The unmanned plane related to figure biography of taking photo by plane is set Be broadly divided into two classes in standby, one be model plane player with play with racing based on pass through machine (FPV);Two be taking photo by plane based on taking photo by plane Machine.Both emphasis are different, pass through that machine is compact, and cruising time is short, sometimes wears VR glasses and uses, but only simple aobvious Show image function, it is impossible to deeper into motion sensing control, that is, obtain immersion experience.And machine emphasis is taken photo by plane on video shooting, have It is certain from steady function, but not and the equipment that combines of virtual display.Meanwhile, existing aerial device also generally existing structure Complexity, ease for use is low, the problem of cost is high, and image can not real-time Transmission, delay is high, and transmission range is short, only on image Virtually, user's head action can not be caught, it is impossible to vivid to reach that immersion is experienced.
Utility model content
The purpose of this utility model is, by a kind of virtual reality aerial device, to carry to solve background section above To the problem of.
For up to this purpose, the utility model uses following technical scheme:
A kind of virtual reality aerial device, it includes aircraft, ground single-chip microcomputer, two axle heads, airborne single-chip microcomputer, intelligence Terminal and VR glasses;The aircraft includes being provided with motor cabinet and central plate upper strata, the flight in frame, the frame The central plate lower floor of device sets section board, and the high pressure separated time of the section board connects four horns, low pressure separated time and the electricity of section board Dynamic foot stool connection, the high pressure separated time of the section board adjusts input to be connected with electricity, and the electricity adjusts the three-phase alternating current and electricity of output Machine is connected, and electricity adjusts the output end of signal wire and flight controller to connect, and input and the remote control receiver of flight controller connect Connect, remote control receiver connects and is provided with positioner on electric stand signal wire, the aircraft;The two axles head is set In the center bottom of the aircraft, the airborne single-chip microcomputer is arranged on the two axles head, the center of the two axles head It is provided with camera, the bottom plate of the two axles head and is fixed with figure transmission transmitter, the camera is connected with figure transmission transmitter, with institute The receiver for stating the cooperation of figure transmission transmitter connects the intelligent terminal;The ground single-chip microcomputer is arranged on the VR glasses;Institute State ground single-chip microcomputer to be connected with intelligent terminal communication by bluetooth, be connected by digital transmission module with the airborne microcontroller communication.
Especially, the VR glasses are mobile terminal VR glasses;Bluetooth module is additionally provided with the ground single-chip microcomputer;It is described Digital transmission module uses 433Mhz digital transmission modules.
Especially, the figure transmission transmitter is connected with power supply;The receiver coordinated with the figure transmission transmitter is by institute Intelligent terminal is stated to power.
Especially, the intelligent terminal includes mobile phone, tablet personal computer.
Especially, the positioner uses d GPS locating module.
The utility model proposes virtual reality aerial device by the Aerial Images of cameras capture on two axle heads pass through figure Transmission transmitter is sent to the intelligent terminals such as mobile phone in real time, and is shown on intelligent terminal, and intelligent terminal is put into VR glasses In user is obtained 3D visual angles, the attitude information of head part is obtained by the gyroscope carried in intelligent terminal, is sent with bluetooth Attitude information gives ground single-chip microcomputer, and ground single-chip microcomputer sends attitude information to airborne single-chip microcomputer to control by 433Mhz digital transmission modules Two axle heads are made, the control to camera perspective is completed, simulation rotary head action makes user be sunk there is provided the presentation of adjoint vision Immersion is experienced.The utility model is simple in construction, it is easy to operate, and reduces cost of taking photo by plane using two axle heads.
Brief description of the drawings
The virtual reality aerial device structure chart that Fig. 1 provides for the utility model embodiment.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings State.Preferred embodiment of the present utility model is given in accompanying drawing.But, the utility model can come real in many different forms It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model Open the more thorough comprehensive of content understanding.It should be noted that when an element is considered as " connection " another element, it can To be directly to another element or may be simultaneously present centering elements.Unless otherwise defined, institute used herein Some technologies and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model are generally understood that.Herein In term used in the description of the present utility model be intended merely to describe specific embodiment purpose, it is not intended that in Limit the utility model.Term as used herein " and/or " include one or more related Listed Items arbitrary and All combinations.
It refer to shown in Fig. 1, the virtual reality aerial device structure chart that Fig. 1 provides for the utility model embodiment.This reality Apply virtual reality aerial device 100 in example and specifically include aircraft 101, two axle heads 102, intelligent terminal 103 and VR glasses 104.The aircraft 101 includes being provided with motor cabinet and central plate upper strata in frame, the frame, the aircraft 101 Central plate lower floor sets section board, and the high pressure separated time of the section board connects four horns, the low pressure separated time and electric foot of section board Frame is connected, and the high pressure separated time of the section board adjusts input to be connected with electricity, and the electricity adjusts the three-phase alternating current of output and motor to connect Connect, electricity adjusts the output end of signal wire and flight controller to connect, and the input of flight controller is connected with remote control receiver, together When remote control receiver connect and be provided with positioner on electric stand signal wire, the aircraft 101.The two axles head 102 are arranged on the center bottom of the aircraft 101.The airborne single-chip microcomputer is arranged on the two axles head 102, to two axles Head 102 is controlled.Being provided centrally with of the two axles head 102 is fixed with camera, the bottom plate of the two axles head 102 Figure transmission transmitter, over the ground, the camera is connected the antenna of the figure transmission transmitter with figure transmission transmitter, with the figure transmission transmitter The receiver of cooperation connects the intelligent terminal 103.Ground single-chip microcomputer is provided with the VR glasses 104;The ground monolithic Machine is connected by bluetooth with the communication of intelligent terminal 103, and the ground single-chip microcomputer is connected by digital transmission module and airborne microcontroller communication Connect.Bluetooth module is provided with the ground single-chip microcomputer, the digital transmission module uses 433Mhz digital transmission modules in the present embodiment.
The VR glasses 104 are mobile terminal VR glasses in the present embodiment.Such as need to use flight course planning function, then need to make Earth station is used as with computer.The figure transmission transmitter is connected with power supply, independently-powered;Coordinate with the figure transmission transmitter Receiver is powered by the intelligent terminal 103.The intelligent terminal 103 includes mobile phone, tablet personal computer.The positioner is used D GPS locating module, but this is not limited to, it also can select Big Dipper locating module.
Specifically, the utility model includes UAV system body portion, cradle head control part, image transmitting process part, head Portion's posture catching portion, data transfer and control section.Above-mentioned UAV system body portion selects four-axle aircraft, electronics It is main by APM2.8 fly control (full name Ardupi lot mega 2.8, flight control program is provided for unmanned plane, is to increase income to fly to control, Production firm is domestic flying fish model plane), (function is to provide satellite letter for the winged control of unmanned plane to UBLOX M8N GPS mini Number, help it to position.U-blox companies produce), (433Mhz digital transmission modules, function is for ground single-chip microcomputer to digital transmission module composition Communication is provided with airborne single-chip microcomputer, manufacturer is that degree 100,000,100 is special).Four axle wheelbase 580mm, the fine oar of 1555 carbon of collocation, four MAROTHON4108 brushless electric machines provide power, and (function is to provide power for unmanned plane, and MARATHON motors originate from the U.S., should Motor is customization motor), with good win 40A electricity tune, (function is that connection flies control and motor, controlled motor rotating speed, production to motor control Business is the good Yinke skill in Shenzhen) it is intermediary and flies control connection, the energy is the 6600mha batteries of 6s power.Remaining equipment has tarot electricity Dynamic foot stool (function is the retractable landing gear as unmanned plane, and raw manufacturer Wenzhou leaps model plane company), two axle steering wheel heads.It is whole Machine uses X-type structure, and four horns can be folded down, and main material is carbon fiber plate, high 28cm (without control and GPS is flown), center Plank diameter 14cm, take-off weight 2.0-2.5kg, maximum power dissipation 115w (during single motor pulling force 1kg).
Above-mentioned cradle head control part is made up of the fine structure of carbon and two miniature steering wheels, constitutes a two axle heads, is led to Cross the linear combination to x-axis and y-axis and realize covering in a bent plane, to cover the visual range of human eye, control instruction by Arduino plates on unmanned plane are assigned, and it, which is instructed, comes from head pose catching portion.Before above-mentioned image transmitting process part Hold for sjcam5000x moving cameras (function be collection image, production firm is SJCAM), signal using 5.8G high-frequency signals for load Ripple, transmitting terminal is the 600mw emitters of 32 frequencies, and receiving terminal is the dual-purpose receiver of the frequencies of VMR40 40, and display terminal is hand Machine.The detailed process of cradle head control is as follows:First, Bluetooth pairing;2nd, whether ground monolithic machine check bluetooth module receives data, If not receiving, reexamine, if receiving, incoming data are parsed into the angle of steering wheel;3rd, ground single-chip microcomputer passes through 433Mhz digital transmission modules send the angle after parsing;4th, unmanned plane is that aircraft receiving terminal 433Mhz digital transmission modules receive number According to;5th, the data Angle received is classified, and is divided into the data of X-axis and Y-axis;6th, X-axis data conversion is into pwm signal control The steering wheel of X-axis goes to corresponding angle;The data conversion of Y-axis controls the steering wheel of Y-axis to go to corresponding angle into pwm signal.
Above-mentioned head pose catching portion is completed by Android mobile phone in the present embodiment, with the software of independent development, is led to The mode for calling interior of mobile phone gyroscope is crossed, the data of mobile phone posture are constantly gathered, and data are analyzed, passes through bluetooth It is transferred to ground single chip processing module.The detailed process of mobile phone collection attitude data is as follows:First, program initialization, creates and divides Thread, in real time collection mobile phone gyro data, and be converted to Eulerian angles, updates Eulerian angles and shows list;2nd, detect whether to open Bluetooth, if being not switched on, operation terminates;3rd, the bluetooth equipment near searching, more new equipment shows list;4th, judge whether to match somebody with somebody To binding;5th, socket communications are set up if binding;6th, judge whether to send Eulerian angles, if then creating separated time journey, in real time Send Eulerian angles;7th, judge whether that pause is sent, step 6 is performed if then returning;8th, judge whether that stopping transmission return searches Rope equipment, if then performing step 3, if otherwise end operation.
The control section of unmanned plane is completed by existing model airplane remote controller, using China Tech that DEVO10 remote controls in the system (function is to control the flight of unmanned plane, and production firm is China Tech that), coordinates apm2.8 to fly control and cooperates completion to aircraft Control.The control section of head is completed by single-chip microcomputer, and airborne single-chip microcomputer is analyzed the data being collected into, and passes through algorithm meter The optimal working method of steering wheel is calculated, control steering wheel is rotated.Data transfer is cooperateed with by the agreement of bluetooth 4.0 and 433Mhz digital transmission modules Complete, bluetooth is responsible for the communication of mobile phone and ground single-chip microcomputer, 433 digital transmission modules are responsible for leading to for ground single-chip microcomputer and airborne single-chip microcomputer Letter.Two kinds of combination of protocols improve applicability and transmission range.
Use step of the present utility model is as follows:First, aircraft inspection, energization, fly control self-inspection, GPS search satellite, head And receiver is powered.2nd, camera is opened, video output mode is selected, emitter is connected.3rd, open posture and catch software, with Whether normal ground single-chip microcomputer connection, rotate mobile phone observation head work.4th, receiver and mobile phone are connected, and open image procossing Software, is switched to split screen display available pattern, and whether check image is normal.5th, mobile phone is put into the VR helmets of mobile terminal, after taking Operation is taken off.6th, such as need to use flight course planning function, take off cruise and landing destination need to be set in computer end or mobile phone terminal, Can a key take off.
The Aerial Images of cameras capture on the two axles head are passed through figure transmission transmitter by the technical solution of the utility model The intelligent terminals such as mobile phone are sent in real time, and carry out split screen display available on intelligent terminal, intelligent terminal, which is put into VR glasses, to be made User obtains 3D visual angles, and the attitude information of head part is obtained by the gyroscope carried in intelligent terminal, airborne monolithic is sent to Machine, completes the control to camera perspective, and simulation rotary head action makes user obtain immersion experience there is provided the presentation of adjoint vision. The utility model is simple in construction, it is easy to operate, and reduces cost of taking photo by plane using two axle heads.
Note, above are only preferred embodiment of the present utility model and institute's application technology principle.Those skilled in the art's meeting Understand, the utility model is not limited to specific embodiment described here, can carried out for a person skilled in the art various bright Aobvious change, readjust and substitute without departing from protection domain of the present utility model.Therefore, although pass through above example The utility model is described in further detail, but the utility model is not limited only to above example, is not departing from In the case that the utility model is conceived, other more equivalent embodiments can also be included, and scope of the present utility model is by appended Right determine.

Claims (5)

1. a kind of virtual reality aerial device, it is characterised in that including aircraft, ground single-chip microcomputer, two axle heads, airborne monolithic Machine, intelligent terminal and VR glasses;The aircraft includes being provided with motor cabinet and central plate upper strata in frame, the frame, The central plate lower floor of the aircraft sets section board, and the high pressure separated time of the section board connects four horns, the low pressure of section board Separated time is connected with electric stand, and the high pressure separated time of the section board adjusts input to be connected with electricity, and the electricity adjusts the three of output to intersect Stream electricity and motor connection, electricity adjust the output end of signal wire and flight controller to connect, the input and remote control of flight controller Receiver is connected, and remote control receiver connects and is provided with positioner on electric stand signal wire, the aircraft;Two axle Head is arranged on the center bottom of the aircraft, and the airborne single-chip microcomputer is arranged on the two axles head, the two axles cloud Being provided centrally with camera, the bottom plate of the two axles head of platform is fixed with figure transmission transmitter, the camera and figure transmission transmitter Connection, the receiver coordinated with the figure transmission transmitter is connected the intelligent terminal;The ground single-chip microcomputer is arranged on the VR On glasses;The ground single-chip microcomputer is connected by bluetooth with intelligent terminal communication, passes through digital transmission module and the airborne single-chip microcomputer Communication connection.
2. virtual reality aerial device according to claim 1, it is characterised in that the VR glasses are mobile terminal VR Mirror;Bluetooth module is additionally provided with the ground single-chip microcomputer;The digital transmission module uses 433Mhz digital transmission modules.
3. virtual reality aerial device according to claim 2, it is characterised in that the figure transmission transmitter is connected with power supply Power supply;The receiver coordinated with the figure transmission transmitter is powered by the intelligent terminal.
4. virtual reality aerial device according to claim 3, it is characterised in that the intelligent terminal includes mobile phone, put down Plate computer.
5. the virtual reality aerial device according to one of Claims 1-4, it is characterised in that the positioner is used D GPS locating module.
CN201621458776.9U 2016-12-28 2016-12-28 A kind of virtual reality aerial device Expired - Fee Related CN206523155U (en)

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Application Number Priority Date Filing Date Title
CN201621458776.9U CN206523155U (en) 2016-12-28 2016-12-28 A kind of virtual reality aerial device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621458776.9U CN206523155U (en) 2016-12-28 2016-12-28 A kind of virtual reality aerial device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108510833A (en) * 2018-05-31 2018-09-07 中国人民解放军第四军医大学 The training device and raising night that fly under simulation night vision goggles make the method for instruction ability

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108510833A (en) * 2018-05-31 2018-09-07 中国人民解放军第四军医大学 The training device and raising night that fly under simulation night vision goggles make the method for instruction ability

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170926

Termination date: 20191228

CF01 Termination of patent right due to non-payment of annual fee