CN109359629A - Artificial intelligence aircraft and its intelligent control method - Google Patents

Artificial intelligence aircraft and its intelligent control method Download PDF

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Publication number
CN109359629A
CN109359629A CN201811449451.8A CN201811449451A CN109359629A CN 109359629 A CN109359629 A CN 109359629A CN 201811449451 A CN201811449451 A CN 201811449451A CN 109359629 A CN109359629 A CN 109359629A
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CN
China
Prior art keywords
aircraft
user
image information
described image
artificial intelligence
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Pending
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CN201811449451.8A
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Chinese (zh)
Inventor
朱才智
林斯越
封心品
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Shenzhen Ant Stone Technology Co Ltd
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Shenzhen Ant Stone Technology Co Ltd
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Priority to CN201811449451.8A priority Critical patent/CN109359629A/en
Publication of CN109359629A publication Critical patent/CN109359629A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/10Simultaneous control of position or course in three dimensions
    • G05D1/101Simultaneous control of position or course in three dimensions specially adapted for aircraft
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/017Gesture based interaction, e.g. based on a set of recognized hand gestures

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Multimedia (AREA)
  • Toys (AREA)

Abstract

The embodiment of the invention discloses a kind of artificial intelligence aircraft and its intelligent control methods.The artificial intelligence aircraft includes: the aircraft body with dynamical system, for driving aircraft mobile;It is fixed on the front end of the aircraft body, for acquiring the image collecting device of image information;Described image information contains at least one user characteristics;Be housed in the aircraft body, the graphics processor being connect with described image acquisition device, for identification with extract described image information in one or more user characteristics;It is housed in the aircraft body, is connect with described image acquisition device, the controller of aircraft of the operation for controlling the aircraft body according to one or more of user characteristics.It provides a kind of new man-machine interaction mode, and user is not needed that the control for unmanned vehicle can be completed using the rocking bar or button of remote controler, is more consistent with the operating habit in daily life.

Description

Artificial intelligence aircraft and its intelligent control method
Technical field
The present invention relates to air vehicle technique field more particularly to a kind of artificial intelligence aircraft and its intelligent control method.
Background technique
Unmanned vehicle is a kind of mobile carrier of wide range of applications, can be by carrying a variety of different hardware Equipment realizes many different purposes.Such as video camera can be carried, carry out the tasks such as ground mapping or high-altitude shooting.
One complete unmanned vehicle system is usually by unmanned vehicle main body and positioned at the remote controler institute of user side Composition.The remote controler is interacted with user, sends relevant user instruction to by radiofrequency signal, such as 2.4GHz radiofrequency signal In unmanned plane during flying device main body, it is made to execute corresponding movement.And the relevant information that unmanned plane during flying device main body needs to feed back, example Such as shooting acquisition image information can also be set based on identical physical channel, reverse transfer to other of remote controler or user side In standby.
In realizing process of the present invention, inventor has found that the relevant technologies have the following problems: existing unmanned vehicle Control instruction issues or the control of state of flight is grasped by rocking bar on remote controler or control button etc. Make, whole operation difficulty is high, and operator is needed to have certain understanding for the performance of unmanned vehicle.Unmanned flight The control flexibility ratio of device is lower, and operating interactive experience is bad.
Summary of the invention
In view of the above technical problems, the embodiment of the invention provides a kind of artificial intelligence aircraft and its intelligent control sides Method, flexibility bad problem high with the remote control operation difficulty for solving existing unmanned vehicle.
The first aspect of the embodiment of the present invention provides a kind of artificial intelligence aircraft.
The artificial Intelligent flight device includes: aircraft body, and the aircraft body has dynamical system, winged for driving Row device is mobile;Image collecting device, described image acquisition device is fixed on the front end of the aircraft body, for acquiring Image information;Described image information contains at least one user characteristics;Graphics processor, the graphics processor are housed in described In aircraft body, connect with described image acquisition device, for identification with extract described image information in one or it is more A user characteristics;Controller of aircraft, the controller of aircraft are housed in the aircraft body, are acquired with described image Device connection, for controlling the operation of the aircraft body according to one or more of user characteristics.
Optionally, the graphics processor further includes preprocessing module;The preprocessing module is for adopting described image The image information of acquisition means acquisition is pre-processed.
Optionally, the graphics processor includes face identification unit and gesture identification unit;The face identification unit For extracting one or more user's face in described image information, the gesture identification unit is used to believe in described image One or more operating gesture is extracted in breath.
Optionally, the aircraft body includes: power motor, motor driving plate and blade;
The power motor is connect with the motor driving plate, the controller of aircraft by the motor driving plate, Control the output power and revolving speed of the power motor;The blade is arranged on the power motor, in the power motor Drive under rotation to provide the power of the artificial intelligence aircraft.
Optionally, the controller of aircraft is connect by artificial intelligence interface with the graphics processor, and reception passes through The graphics processor calculates the user's face obtained and operating gesture, and controls the power electric of the aircraft body accordingly The operation of machine.
The second aspect of the embodiment of the present invention provides a kind of intelligent control method of aircraft.The intelligent control method packet It includes: towards user to acquire the image information for containing at least one user characteristics;Identification, which is extracted, from described image information corresponds to User characteristics;According to the user characteristics, the operating status of the aircraft is controlled.
Optionally, described according to the user characteristics, control the operating status of the aircraft, specifically include: according to The operating gesture at family determines control instruction corresponding with the operating gesture;Flight by the control instruction, to aircraft Or it takes pictures and is controlled.
Optionally, described according to the user characteristics, the operating status of the aircraft is controlled, is specifically included: being locked to A few user's face for needing to track;It controls the aircraft and tracks user corresponding with the user's face.
Optionally, the intelligent control method further include: when not collecting the image information comprising user characteristics, hang Stop and changes towards to find user.
Optionally, the intelligent control method further include: the described image information that acquisition obtains is transmitted to corresponding shifting In dynamic terminal, shown to user.
In technical solution provided in an embodiment of the present invention, a kind of new man-machine interaction mode is provided, user does not need to make The control for unmanned vehicle can be completed with the rocking bar of remote controler or button, with the more phase of the operating habit in daily life Symbol.It is more intuitive using the operation control mode of body gesture, simple and be easy to understand, it has a good application prospect.
Detailed description of the invention
Fig. 1 is one embodiment schematic diagram of application environment provided in an embodiment of the present invention;
Fig. 2 is one embodiment schematic diagram of artificial intelligence aircraft provided in an embodiment of the present invention;
Fig. 3 is one embodiment schematic diagram of graphics processor provided in an embodiment of the present invention;
Fig. 4 is one embodiment schematic diagram of controller of aircraft provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those skilled in the art's every other implementation obtained without creative efforts Example, shall fall within the protection scope of the present invention.
It should be noted that be expressed " being fixed on " another element when element, it can directly on the other element, Or there may be one or more elements placed in the middle therebetween.When an element is expressed " connection " another element, it can be with It is directly to another element or there may be one or more elements placed in the middle therebetween.Used in this specification The orientation or position of the instructions such as term "vertical", "horizontal", "left" and "right", "upper", "lower", "inner", "outside", " bottom " Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage Solution is limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as instruction or Imply relative importance.
Unless otherwise defined, technical and scientific term all used in this specification is led with technology of the invention is belonged to The normally understood meaning of the technical staff in domain is identical.Used term is only in the description of the invention in this specification The purpose of description specific embodiment is not intended to the limitation present invention.Term "and/or" used in this specification includes Any and all combinations of one or more related listed items.In addition, invention described below difference is implemented Technical characteristic involved in mode can be combined with each other as long as they do not conflict with each other.
The artificial intelligence aircraft and its intelligent control method provided in the present embodiment can be applied to any kind of On unmanned vehicle or similar mobile carrier, unmanned vehicle main body operating status is controled and operated with realizing.Base In the thinking for the intelligent control that the embodiment of the present invention discloses, those skilled in the art are easy simply to become technical solution After changing, adjust or combining, applied in a variety of different unmanned vehicles.It is easy for statement, with the most commonly used in Fig. 1 It is illustrated for four axis unmanned vehicles.
Fig. 1 is the application environment schematic diagram of artificial intelligence aircraft provided in an embodiment of the present invention.As shown in Fig. 1, completely Application environment may include: unmanned vehicle 100, user 200 and wireless network 300.
Wherein, the unmanned vehicle 100 is the four axis unmanned vehicles with hovering function.The four axis unmanned vehicle As mobile platform, can carry there are many different equipment and/or sensor, to execute corresponding task.
The dynamical system of the unmanned vehicle 100 can be by four power motors, motor driving plate and blade institute group At.Each power motor is oppositely arranged, positioned at four ends of unmanned vehicle 100.Blade is by the way that detachable or other are suitable Mode is mounted on the power output end of power motor, under the drive of power motor, provides lift for unmanned vehicle 100. The motor driving plate is the control mainboard of motor, after the command signal from controller the processing such as to be amplified to, accordingly Change power motor operating status, such as revolving speed or output power.
User 200 refers to the equipment and operation controllers positioned at user side.The operation controllers can pass through phase It is interacted between the equipment of pass, such as smart phone or remote controler, with unmanned vehicle 100.User 200 can refer to one The personal or group with same characteristic features, such as some work group.
Wireless network 300 is to establish the network foundation communicated to connect between unmanned vehicle 100 and user 200.This is wireless Network 300 can be dedicated network, be also possible to public network, using any kind of wireless transmission method and occupy specific Frequency range.
Fig. 2 is artificial intelligence aircraft provided in an embodiment of the present invention.It is with corresponding hardware and software device to provide more The mode of operation of intelligence, allow by the operation of user the user characteristics such as gesture and face carry out the control of artificial intelligence aircraft System.
As shown in Fig. 2, the artificial Intelligent flight device includes at least: image collecting device 110, graphics processor 120 and Controller of aircraft 130.
Wherein, described image acquisition device 110 can be any kind of, the equipment for recording image data.For example, High-definition camera or moving camera etc..The front end of artificial intelligence aircraft is arranged in the image collecting device 110, for acquiring A series of picture frame.When artificial intelligence aircraft can be towards user, which, which can collect, includes The image informations of user characteristics is simultaneously subject to analysis and utilization.
The graphics processor 120 is to realize the core component of artificial intelligence function.Its hardware circuit implemented can To be arranged in artificial intelligence aircraft in the form of IC chip.The graphics processor 120 passes through to acquisition acquisition After image information carries out one or more kinds of image procossings, one or more user spy therefrom can be extracted or identified Sign.
The user characteristics refer to the associated biomolecules features such as the user's upper limks movements taken or face.These user characteristics Artificial intelligence aircraft can be guided to execute corresponding operation.
Fig. 3 is the structural block diagram of graphics processor 120 provided in an embodiment of the present invention.As shown in figure 3, the graphics process Device 120 may include: preprocessing module 121, face identification unit 122 and gesture identification unit 123.
Wherein, the preprocessing module 121 is connect with the input terminal of graphics processor 120, for acquiring to described image The image information of device acquisition is pre-processed, such as noise reduction, smooth etc..It is respectively provided by pretreated image information To in the face identification unit 122 and the gesture identification unit 123.
Wherein, the face identification unit 122 in described image information for extracting one or more user's face And the function of face tracking is realized accordingly.The gesture identification unit 123 can be used for identifying one in described image information Or multiple operating gestures, and realize user to the gesture control of unmanned vehicle accordingly.
In some embodiments, control instruction corresponding with operating gesture can be by flying control interface and controller of aircraft 130 connections, to realize the control and adjustment to dynamical systems such as power motors.In further embodiments, the control instruction It can also be transmitted in other subscriber terminal equipments by WiFi module in the form that WiFi is transmitted with face tracking structure.
The controller of aircraft 130 is the control core and control axis of entire artificial intelligence aircraft, to receive Upload data from graphics processor and/or other detection devices (such as height sensor, gyroscope), and according to preset Control logic, comprehensive these upload data to adjust the operating status of artificial intelligence aircraft.
Fig. 4 is the structural block diagram of the peripheral functional modules of controller of aircraft 130 provided in an embodiment of the present invention.Such as Fig. 4 Shown, which can pass through AI interface 131 and 2.4G radio frequency interface 132 respectively, receive and come from graphics process The control instruction that device analysis acquisition user's face and the control instruction and remote controler of operating gesture pass through emission of radio frequency signals.
In addition, the controller of aircraft 130 can also be sensed with gyroscope 133,134 Bora- of gravity sensor respectively Device 135 and light stream module 136 connect, and obtain the signal of these functional modules respectively to determine current manual's Intelligent flight device Integrated operation state.
The controller of aircraft 130 adjusts by motor driving plate 137 and drives the operation of motor on unmanned vehicle. With the variation of motor operating state, blade can be driven to change the stress condition of four axis unmanned vehicles to adjust unmanned flight The direction or flight attitude of device.
In the actual operation process, unmanned vehicle 100 passes through the front camera acquisition packet being arranged in fuselage main body The image information of face and hand motion containing user.Graphics processor identify and extract face and hand motion information with Afterwards, controller of aircraft can realize face tracking and gesture control accordingly.
Specifically, multiple and different gestures can be stored in advance, and corresponding operation control is set for each gesture and is referred to It enables.The gesture is determined after graphics processor extracts gesture based on the corresponding relationship between gesture and operation control instruction Operation control instruction.
Thus, it is possible to enable operator that can control by showing different gestures unmanned vehicle 100.For example, The overturning of control unmanned vehicle 100 or so changes shooting height, takes pictures or record a video.
In addition, the face determining by identification, can lock at least one user's face for needing to track.Then, it controls The aircraft tracks user corresponding with the user's face, to enable unmanned vehicle 100 from line trace, some is specific Operator flies.
In some embodiments, graphics processor can also be by the wireless transmission mould that is arranged on unmanned vehicle 100 Image information, is transmitted to by wireless network and is shown on the intelligent terminal of user side to user by block (such as WiFi module).
In further embodiments, the image information comprising user characteristics is not being collected, user 200 not yet issues When operational order, it can enable unmanned vehicle 100 temporarily in floating state.Meanwhile the unmanned flight under floating state Device 100 can constantly change face of the direction of itself to find user.
In conclusion user can be enabled to use the embodiment of the invention provides a kind of new unmanned plane interactive operation mode Gesture is operated or is controlled to unmanned plane based on modes such as feature trackings, improves the experience of human-computer interaction, has Good application prospect.
It, can according to the technique and scheme of the present invention and this hair it is understood that for those of ordinary skills Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention Protect range.

Claims (10)

1. a kind of artificial intelligence aircraft characterized by comprising
Aircraft body, the aircraft body have dynamical system, for driving aircraft mobile;
Image collecting device, described image acquisition device is fixed on the front end of the aircraft body, for acquiring image Information;Described image information contains at least one user characteristics;
Graphics processor, the graphics processor are housed in the aircraft body, are connect with described image acquisition device, are used In identification and extract one or more user characteristics in described image information;
Controller of aircraft, the controller of aircraft are housed in the aircraft body, are connected with described image acquisition device It connects, for controlling the operation of the aircraft body according to one or more of user characteristics.
2. artificial intelligence aircraft according to claim 1, which is characterized in that the graphics processor further includes pretreatment Module;The image information that the preprocessing module is used to acquire described image acquisition device pre-processes.
3. artificial intelligence aircraft according to claim 1, which is characterized in that the graphics processor includes recognition of face Unit and gesture identification unit;
The face identification unit in described image information for extracting one or more user's face, the gesture identification Unit in described image information for extracting one or more operating gesture.
4. artificial intelligence aircraft according to claim 3, which is characterized in that the aircraft body includes: power electric Machine, motor driving plate and blade;
The power motor is connect with the motor driving plate, and the controller of aircraft passes through the motor driving plate, control The output power and revolving speed of the power motor;
The blade is arranged on the power motor, and rotation is under the drive of the power motor to provide the artificial intelligence The power of aircraft.
5. artificial intelligence aircraft according to claim 4, which is characterized in that the controller of aircraft passes through artificial intelligence Energy interface is connect with the graphics processor, is received and is calculated the user's face obtained and manipulator by the graphics processor Gesture, and the operation of the power motor of the aircraft body is controlled accordingly.
6. a kind of intelligent control method of aircraft characterized by comprising
Towards user to acquire the image information for containing at least one user characteristics;
Corresponding user characteristics are extracted in identification from described image information;
According to the user characteristics, the operating status of the aircraft is controlled.
7. intelligent control method according to claim 6, which is characterized in that it is described according to the user characteristics, control institute The operating status for stating aircraft, specifically includes:
Gesture depending on the user's operation determines control instruction corresponding with the operating gesture;
By the control instruction, flight to aircraft or take pictures is controlled.
8. intelligent control method according to claim 6, which is characterized in that it is described according to the user characteristics, control institute The operating status for stating aircraft, specifically includes:
Lock at least one user's face for needing to track;
It controls the aircraft and tracks user corresponding with the user's face.
9. intelligent control method according to claim 8, which is characterized in that further include: it is not collecting comprising user When the image information of feature, hovers and change towards to find user.
10. according to intelligent control method as claimed in claim 6 to 8, which is characterized in that further include: the institute for obtaining acquisition It states image information to be transmitted on corresponding mobile terminal, be shown to user.
CN201811449451.8A 2018-11-30 2018-11-30 Artificial intelligence aircraft and its intelligent control method Pending CN109359629A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111526295A (en) * 2020-04-30 2020-08-11 北京臻迪科技股份有限公司 Audio and video processing system, acquisition method, device, equipment and storage medium
CN113450785A (en) * 2020-03-09 2021-09-28 上海擎感智能科技有限公司 Implementation method, system, medium and cloud server for vehicle-mounted voice processing
JP2021175175A (en) * 2020-04-28 2021-11-01 エスゼット ディージェイアイ テクノロジー カンパニー リミテッドSz Dji Technology Co., Ltd Method, program, and apparatus for operating movable object based on human body indication
CN114035689A (en) * 2021-11-26 2022-02-11 朱芳程 Human-computer interaction system and method capable of following flight based on artificial intelligence

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113450785A (en) * 2020-03-09 2021-09-28 上海擎感智能科技有限公司 Implementation method, system, medium and cloud server for vehicle-mounted voice processing
CN113450785B (en) * 2020-03-09 2023-12-19 上海擎感智能科技有限公司 Implementation method, system, medium and cloud server for vehicle-mounted voice processing
JP2021175175A (en) * 2020-04-28 2021-11-01 エスゼット ディージェイアイ テクノロジー カンパニー リミテッドSz Dji Technology Co., Ltd Method, program, and apparatus for operating movable object based on human body indication
CN111526295A (en) * 2020-04-30 2020-08-11 北京臻迪科技股份有限公司 Audio and video processing system, acquisition method, device, equipment and storage medium
CN111526295B (en) * 2020-04-30 2023-02-28 臻迪科技股份有限公司 Audio and video processing system, acquisition method, device, equipment and storage medium
CN114035689A (en) * 2021-11-26 2022-02-11 朱芳程 Human-computer interaction system and method capable of following flight based on artificial intelligence

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