CN105711849B - Unmanned plane and its state of flight indicating means and device - Google Patents
Unmanned plane and its state of flight indicating means and device Download PDFInfo
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- CN105711849B CN105711849B CN201610050810.7A CN201610050810A CN105711849B CN 105711849 B CN105711849 B CN 105711849B CN 201610050810 A CN201610050810 A CN 201610050810A CN 105711849 B CN105711849 B CN 105711849B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/02—Arrangements or adaptations of signal or lighting devices
- B64D47/06—Arrangements or adaptations of signal or lighting devices for indicating aircraft presence
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
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Abstract
Present invention is disclosed a kind of unmanned plane and its state of flight indicating means and device, wherein unmanned plane includes rack, power unit, flies control unit, indicator light control unit and an at least graphic indicator lamps；Fly the state of flight that control unit is used to obtain unmanned plane, and corresponding output signal is generated according to the state of flight；Indicator light control unit is used for Rreceive output signal, and controls corresponding graphic indicator lamps to light/close according to the corresponding control command of the output signal acquisition；Wherein, indicator light control unit is the microcontroller with multiple output signal pins, each graphic indicator lamps is provided with a corresponding control lamp plate, each control lamp plate corresponds to the output signal pins that connection microcontroller is specified.The unmanned plane and its state of flight indicating means and device of the present invention, lighted by the graphic indicator lamps for representing various state of flights, manipulator is understood the state of flight of unmanned plane, can greatly improve the handling of unmanned plane, while improve the manipulation experience of manipulator.
Description
Technical field
The present invention relates to unmanned plane, especially relates to a kind of unmanned plane and its state of flight indicating means and device.
Background technology
Rapid with model plane emerges, and especially multi-rotor unmanned aerial vehicle etc. obtains increasingly wider application.Such as in public security,
City is taken photo by plane, meteorologic analysis, flood-fighting, electric power inspection, base station maintenance, and the fields such as real-time traffic condition is reported play important work
With from the point of view of current unmanned plane, lacking the indication signals such as smiling face's expression and inform manipulator, in order to meet market and user
It is required that, it is desirable to provide a kind of unmanned plane that can indicate user's unmanned plane during flying state.
The content of the invention
The main object of the present invention is a kind of nothing that corresponding figure instruction can be made according to unmanned plane during flying state of offer
Man-machine and its state indication method and device.
In order to realize foregoing invention purpose, the present invention proposes a kind of unmanned plane during flying state indication method, including：
Indicator light control unit obtains corresponding control command according to the state of flight of unmanned plane；Wherein, the indicator light
Control unit is the microcontroller with multiple output signal pins；
Corresponding graphic indicator lamps are controlled to light/close according to control command；Wherein, each graphic indicator lamps is provided with
One corresponding control lamp plate, each control lamp plate, which corresponds to, connects the output signal pins that the microcontroller is specified.
Further, the indicator light control unit obtains corresponding control command according to the state of flight of unmanned plane
Step includes：
The state of flight of unmanned plane is obtained by the winged control unit of unmanned plane, and receives winged control unit and corresponds to state of flight life
Into output signal；
According to the corresponding control command of the output signal acquisition.
Further, the indicator light control unit obtains corresponding control command according to the state of flight of unmanned plane
Before step, including：
Electric power output voltage is converted to the first driving voltage specified by first voltage modular converter, then to described
Graphic indicator lamps are powered；Wherein, the first voltage modular converter is to realize what multiple voltage exported by adjusting feedback resistance
Voltage adjuster；
First driving voltage is converted to by the second driving voltage by second voltage modular converter, then to the indicator light
Control unit is powered；Wherein, the second voltage modular converter is by the second stable driving of the conversion chip output of DC-DC
The module of voltage.
Further, the graphic indicator lamps include a LED light bar or a plurality of LED light bar,
Each LED light bar is respectively enclosed to the figure specified.
A kind of unmanned plane during flying state indicating device is also provided in the embodiment of the present invention, including：
Acquiring unit, the state of flight for indicator light control unit according to unmanned plane, obtains corresponding control command；Its
In, the indicator light control unit is the microcontroller with multiple output signal pins；
Control unit, for controlling corresponding graphic indicator lamps to light/close according to control command；Wherein, each figure
Shape indicator light is provided with a corresponding control lamp plate, each control lamp plate, which corresponds to, connects the output letter that the microcontroller is specified
Number pin.
Further, the acquiring unit, including：
Generation module, for obtaining the state of flight of unmanned plane by the winged control unit of unmanned plane, and receives and flies control unit
The output signal of corresponding state of flight generation；
Acquisition module, for according to the corresponding control command of the output signal acquisition.
Further, the unmanned plane during flying state indicating device, further includes：
First voltage converting unit, for electric power output voltage to be converted to specify by first voltage modular converter
One driving voltage, then powers to the graphic indicator lamps；Wherein, the first voltage modular converter is by adjusting feedback electricity
The voltage adjuster of multiple voltage output is realized in resistance；
Second voltage converting unit, for the first driving voltage to be converted to the second driving by second voltage modular converter
Voltage, then powers to the indicator light control unit；Wherein, the second voltage modular converter is the conversion by DC-DC
Chip exports the module for stablizing the second driving voltage.
Further, the graphic indicator lamps include a LED light bar or a plurality of LED light bar,
Each LED light bar is respectively enclosed to the figure specified.
The present invention also provides a kind of unmanned plane, including rack and power unit, further includes and flies control unit, indicator light control list
Member and an at least graphic indicator lamps；
The winged control unit, corresponding output is generated for obtaining the state of flight of unmanned plane, and according to the state of flight
Signal；
The indicator light control unit, for receiving the output signal, and according to the corresponding control of output signal acquisition
System order controls corresponding graphic indicator lamps to light/close；Wherein, the indicator light control unit is with multiple output signals
The microcontroller of pin, each graphic indicator lamps are provided with a corresponding control lamp plate, each control lamp plate corresponds to connection
The output signal pins that the microcontroller is specified.
Further, the unmanned plane further includes power supply unit, which includes power supply, first voltage modular converter
With second voltage modular converter；
The voltage conversion that the first voltage modular converter exports power supply is to specify the first driving voltage, is then given respectively
Second voltage modular converter and graphic indicator lamps power supply；Wherein, the first voltage modular converter is to be fed back by adjusting
Resistance realizes the voltage adjuster of multiple voltage output；
First driving voltage is converted into the second driving voltage by the second voltage converting unit, and gives the instruction
The single power supply member of lamp control；Wherein, the second voltage modular converter is to stablize the second driving by the conversion chip output of DC-DC
The module of voltage.
The unmanned plane and its state of flight indicating means and device of the present invention, by the state of flight of unmanned plane, controls generation
The graphic indicator lamps of the various state of flights of table light, and manipulator is understood the state of flight of unmanned plane constantly, when at night
When, the handling of unmanned plane can be greatly improved, while improve the manipulation experience of manipulator.
Brief description of the drawings
Fig. 1 is the flow diagram of the unmanned plane during flying state indication method of one embodiment of the invention；
Fig. 2 is the state of flight of the unmanned plane of one embodiment of the invention, and the flow for obtaining corresponding control command step is shown
It is intended to；
Fig. 3 is the flow diagram of the unmanned plane during flying state indication method of one embodiment of the invention；
Fig. 4 is the flow diagram of the unmanned plane during flying state indication method of a specific embodiment of the invention；
Fig. 5 is the block diagram representation of the unmanned plane during flying state indicating device of one embodiment of the invention；
Fig. 6 is the block diagram representation of the acquiring unit of one embodiment of the invention；
Fig. 7 is the block diagram representation of the unmanned plane during flying state indicating device of one embodiment of the invention；
Fig. 8 is the block diagram representation of the unmanned plane of one embodiment of the invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
With reference to Fig. 1, the embodiment of the present invention provides a kind of unmanned plane during flying state indication method, including step：
S1, indicator light control unit obtain corresponding control command according to the state of flight of unmanned plane；Wherein, the finger
It is the microcontroller with multiple output signal pins to show lamp control unit；
S2, according to control command control corresponding graphic indicator lamps to light/close；Wherein, each graphic indicator lamps is set
A corresponding control lamp plate is equipped with, each control lamp plate, which corresponds to, connects the output signal pins that the microcontroller is specified.
As described in above-mentioned steps S1, above-mentioned control command is the order of control pattern indicator light, the control command generally by
The microcontroller generation of indicator light control unit, microcontroller have multiple pins, and the pin of difference in functionality connects different electric appliance, such as
The pin connection power supply of control source, the pin of signal output can then connect the control lamp plate of graphic indicator lamps, according to selection
The microcontroller and circuit design of different model, can connect the graphic indicator lamps of different groups of numbers.
As described in above-mentioned steps S2, above-mentioned graphic indicator lamps refer to the illuminator with indicating effect, in a specific implementation
In example, above-mentioned graphic indicator lamps include a LED light bar or a plurality of LED light bar, and each LED light bar is respectively enclosed to the figure specified,
It can be the face figures of different expressions, wing figure etc., such as, when unmanned plane takes off, control wing graphic indicator lamps
Light；When smooth flight on high, control smiling face's graphic indicator lamps light；When having barrier in the distance to a declared goal of unmanned plane during flying direction
When hindering thing, the face graphic indicator lamps that eyes are blocked in control light；When unmanned plane during flying not enough power supply, then dejected people is controlled
Face graphic indicator lamps light；When other abnormal conditions occurs in flight, then terrified face graphic indicator lamps or exclamation mark are controlled
Graphic indicator lamps light.
With reference to Fig. 2, in the present embodiment, the above-mentioned state of flight according to unmanned plane, the step of obtaining corresponding control command
S1, including step：
S11, the state of flight for obtaining by the winged control unit of unmanned plane unmanned plane, and receive and fly control unit and correspond to flight shape
The output signal of state generation；
S12, according to the corresponding control command of the output signal acquisition.
As described in above-mentioned steps S11 and S12, above-mentioned winged control unit generally comprises gyroscope, radar, voltage, electric current, magnetic field
The sensors such as sensing, GPS, the data gathered according to each sensor, it can be determined that go out the state of flight of unmanned plane, such as unmanned plane
Take off, land, smooth flight, heading have barrier, unmanned plane during flying not enough power supply, deviated route etc..When judgement is provided
During the state of flight of body, corresponding output signal can be generated.The output signal can be digital signal or analog signal etc.,
In one specific embodiment, output signal uses PWM duty cycle signal, can improve the speed of signal identification.
With reference to Fig. 3, in the present embodiment, above-mentioned indicator light control unit obtains corresponding according to the state of flight of unmanned plane
Before the step S1 of control command, including：
Electric power output voltage, is converted to the first driving voltage specified by first voltage modular converter by S10 ', then
Power to the graphic indicator lamps；Wherein, the first voltage modular converter is to realize multiple voltage by adjusting feedback resistance
The voltage adjuster of output；
S20 ', by second voltage modular converter be converted to the second driving voltage by the first driving voltage, then to described
Indicator light control unit is powered；Wherein, the second voltage modular converter be by the output of the conversion chip of DC-DC it is stable the
The module of two driving voltages.
As above along the voltage that step S10 ' and S20 ' Suo Shu, a power supply can be used to export, respectively to different demands
Electric elements are powered, highly practical.
With reference to Fig. 4, in one embodiment, unmanned plane during flying state indication method includes：
S101, indicator light control unit carry out system initialization；
S102, receive PWM duty cycle signal；Wherein PWM duty cycle signal is the winged control unit by unmanned plane according to each biography
Data that sensor collects and judge to correspond to the signal of state of flight output after unmanned plane during flying state；
S103, judge the state of flight that PWM duty cycle signal represents, and generates corresponding control command；
The control command of S201, the corresponding current flight state of output, control corresponding graphic indicator lamps to light, and bright before
The figure instruction risen can close.
In another specific embodiment, the voltage of 12.8V~16.8V is provided by 4s power supplys, then passes through first voltage
Voltage is adjusted to the first driving voltage of graphic indicator lamps needs, such as 7.5V, this implementation by modular converter (voltage adjuster)
Example only needs the ratio for adjusting the feedback resistance of voltage adjuster that multiple voltage output, such as 5V/7.5V/12V/24V can be achieved
Deng selecting corresponding voltage to carry out drive pattern indicator light.By the second voltage modular converter (ly6206 conversion chips) of DC-DC
The stable 3.3v voltages of output are given to indicator light control unit (microcontroller) power supply, and the indicator light control unit is using meaning method half
The STM32F031K6U6QFPN encapsulation of conductor company, small, system stability is high.Fly control unit by exporting PWM duty cycle
Signal is given to indicator light control unit, and indicator light control unit goes to control each figure by corresponding output signal pins (I/O port)
Switch on the control lamp plate of indicator light, which can be S8050 etc., if the indicator light control unit used uses meaning method
The STM32F031K6U6 QFPN encapsulation of semiconductor company then can at most realize the change of 30 kinds of images, can also reserve serial ports
Communication, can also go change of control pattern indicator light etc. by remote controler.
The unmanned plane during flying state indication method of the embodiment of the present invention, by the state of flight of unmanned plane, control represents each
The graphic indicator lamps of kind state of flight light, and manipulator is understood the state of flight of unmanned plane constantly, can when at night
Greatly to improve the handling of unmanned plane, the manipulation security of night unmanned plane is improved, while improves the manipulation body of manipulator
Test.
With reference to Fig. 5, the embodiment of the present invention also proposes a kind of unmanned plane during flying state indicating device, including：
Acquiring unit 10, the state of flight for indicator light control unit according to unmanned plane, obtains corresponding control command；
Wherein, the indicator light control unit is the microcontroller with multiple output signal pins；
Control unit 20, for controlling corresponding graphic indicator lamps to light/close according to control command；Wherein, each
Graphic indicator lamps are provided with a corresponding control lamp plate, each control lamp plate, which corresponds to, connects the output that the microcontroller is specified
Signal pins.
Such as above-mentioned acquiring unit 10, above-mentioned control command is the order of control pattern indicator light, the control command generally by
The microcontroller generation of indicator light control unit, microcontroller have multiple pins, and the pin of difference in functionality connects different electric appliance, such as
The pin connection power supply of control source, the pin of signal output can then connect the control lamp plate of graphic indicator lamps, according to selection
The microcontroller of different model, and circuit design, can connect the graphic indicator lamps of different groups of numbers.
Such as above-mentioned control unit 20, above-mentioned graphic indicator lamps refer to the illuminator with indicating effect, in a specific implementation
In example, above-mentioned graphic indicator lamps include a LED light bar or a plurality of LED light bar, and each LED light bar is respectively enclosed to the figure specified,
It can be the face figures of different expressions, wing figure etc., such as, when unmanned plane takes off, control wing graphic indicator lamps
Light；When smooth flight on high, control smiling face's graphic indicator lamps light；When having barrier in the distance to a declared goal of unmanned plane during flying direction
When hindering thing, the face graphic indicator lamps that eyes are blocked in control light；When unmanned plane during flying not enough power supply, then dejected people is controlled
Face graphic indicator lamps light；When other abnormal conditions occurs in flight, then terrified face graphic indicator lamps or exclamation mark are controlled
Graphic indicator lamps light.
With reference to Fig. 6, in the present embodiment, above-mentioned acquiring unit 10, including：
Generation module 11, for obtaining the state of flight of unmanned plane by the winged control unit of unmanned plane, and receives and flies control list
The output signal of the corresponding state of flight generation of member；
Acquisition module 12, for according to the corresponding control command of the output signal acquisition.
Module 11 and acquisition module 12 is generated as described above, above-mentioned winged control unit generally comprises gyroscope, radar, voltage, electricity
The sensors such as stream, magnetic field induction, GPS, the data gathered according to each sensor, it can be determined that go out the state of flight of unmanned plane, such as
The taking off, land of unmanned plane, smooth flight, heading have barrier, unmanned plane during flying not enough power supply, deviated route etc..When
When judging specific state of flight, corresponding output signal can be generated.The output signal can be digital signal or simulation
Signal etc., in one embodiment, output signal use PWM duty cycle signal, can improve the speed of signal identification, so that
There is provided.
With reference to Fig. 7, in the present embodiment, above-mentioned unmanned plane during flying state indicating device further includes：
First voltage conversion single 30, for electric power output voltage to be converted to specify the by first voltage modular converter
One driving voltage, then powers to the graphic indicator lamps；Wherein, the first voltage modular converter is by adjusting feedback electricity
The voltage adjuster of multiple voltage output is realized in resistance；
Second voltage converting unit 40, for the first driving voltage to be converted to the second drive by second voltage modular converter
Dynamic voltage, then powers to the indicator light control unit；Wherein, the second voltage modular converter is to be turned by DC-DC
Change the module of the second stable driving voltage of chip output.
First voltage converting unit 30 and second voltage converting unit 40 described above, can use what a power supply exported
Voltage, respectively the electric elements to different demands be powered, it is highly practical.
With reference to Fig. 4, in one embodiment, unmanned plane during flying state indicating device when in use, including：
S101, indicator light control unit system initialization；
S102, acquiring unit receive PWM duty cycle signal；Wherein PWM duty cycle signal is the winged control unit by unmanned plane
The signal that the state of flight exports is corresponded to after unmanned plane during flying state is judged according to the data that each sensor collects；
S103, judge the state of flight that PWM duty cycle signal represents, and generates corresponding control command；
The control command of S201, the corresponding current flight state of control unit output, control corresponding graphic indicator lamps to light,
And the figure instruction lighted before can close.
In another specific embodiment, the voltage of 12.8V~16.8V is provided by 4s power supplys, then passes through first voltage
Voltage is adjusted to the first driving voltage of graphic indicator lamps needs, such as 7.5V, this implementation by modular converter (voltage adjuster)
In example, it is only necessary to which multiple voltage output, such as 5V/7.5V/12V/ can be achieved in the ratio for adjusting the feedback resistance of voltage adjuster
24V etc., selects corresponding voltage to carry out drive pattern indicator light.By second voltage modular converter (the ly6206 conversion cores of DC-DC
Piece) the stable 3.3v voltages of output are given to indicator light control unit (microcontroller) power supply, and the indicator light control unit is using meaning
The STM32F031K6U6 QFPN encapsulation of method semiconductor company, small, system stability is high.Fly control unit by exporting PWM
Duty cycle signals are given to indicator light control unit, and indicator light control unit goes to control by corresponding output signal pins (I/O port)
Switch on the control lamp plate of each graphic indicator lamps, which can be S8050 etc., if the indicator light control unit used is adopted
The change of 30 kinds of images then can be at most realized with the STM32F031K6U6 QFPN encapsulation of ST Microelectronics, can also be pre-
Serial communication is stayed, change of control pattern indicator light etc. can also be gone by remote controler.
The unmanned plane during flying state indicating device of the embodiment of the present invention, by the state of flight of unmanned plane, control represents each
The graphic indicator lamps of kind state of flight light, and manipulator is understood the state of flight of unmanned plane constantly, can when at night
Greatly to improve the handling of unmanned plane, the manipulation security of night unmanned plane is improved, while improves the manipulation body of manipulator
Test.
With reference to Fig. 8, the embodiment of the present invention also provides a kind of unmanned plane, including rack 600 and power unit (do not show in figure
Go out), further include and fly control unit 100, indicator light control unit 200 and an at least graphic indicator lamps 300；The winged control unit 100,
Corresponding output signal is generated for obtaining the state of flight of unmanned plane, and according to the state of flight；The indicator light control is single
Member 200, controls corresponding figure to refer to for receiving the output signal, and according to the corresponding control command of the output signal acquisition
Show that lamp 300 is lighted/closed；Wherein, the indicator light control unit is the microcontroller with multiple output signal pins, each
Graphic indicator lamps are provided with a corresponding control lamp plate, each control lamp plate, which corresponds to, connects the output that the microcontroller is specified
Signal pins.
Above-mentioned rack is the housing of unmanned plane, for carrying power unit, flying control unit 100, indicator light control unit 200
300 grade component of an at least graphic indicator lamps.Above-mentioned power unit is the device for providing unmanned plane during flying power, such as electricity
Machine, helical blade etc..Above-mentioned winged control unit 100 generally comprises the sensing such as gyroscope, radar, voltage, electric current, magnetic field induction, GPS
Device, the data gathered according to each sensor, it can be determined that go out the state of flight of unmanned plane, such as the taking off of unmanned plane, land, steadily
Flight, heading have barrier, unmanned plane during flying not enough power supply, deviated route etc..Above-mentioned indicator light control unit 200 is general
For a microcontroller, microcontroller has multiple pins, and the pin of difference in functionality connects different electric appliance, such as the pin of control source
Power supply is connected, the pin of signal output can then connect graphic indicator lamps 300 etc., according to the microcontroller of selection different model and electricity
Road is designed, and can connect the graphic indicator lamps 300 of different groups of numbers.Above-mentioned graphic indicator lamps 300 refer to the hair with indicating effect
Body of light, in one embodiment, above-mentioned graphic indicator lamps 300 include a LED light bar or a plurality of LED light bar, each LED light bar
The figure specified is respectively enclosed to, it can be the face figures of different expressions, wing figure etc., such as, when unmanned plane takes off,
Control wing graphic indicator lamps 300 light；When smooth flight on high, control smiling face's graphic indicator lamps light；Work as unmanned plane
When having barrier in heading distance to a declared goal, the face graphic indicator lamps 300 that eyes are blocked in control light；Work as unmanned plane during flying
During not enough power supply, then dejected face graphic indicator lamps 300 are controlled to light；When other abnormal conditions occurs in flight, then control
Terrified face graphic indicator lamps 300 or exclamation mark graphic indicator lamps 300 light.
In the present embodiment, above-mentioned output signal can be digital signal or analog signal etc., in one embodiment, defeated
Go out signal and use PWM duty cycle signal, the speed of signal identification can be improved.
In the present embodiment, the unmanned plane further includes power supply unit 400, which includes power supply 401, first voltage
Modular converter 402 and second voltage modular converter 403；The voltage that the first voltage modular converter 402 exports power supply 401 turns
The first driving voltage is changed to, is then powered respectively to second voltage modular converter 403 and the graphic indicator lamps, wherein, it is described
First voltage modular converter is the voltage adjuster that multiple voltage output is realized by adjusting feedback resistance；The second voltage turns
Change unit and first driving voltage is converted into the second driving voltage, and give indicator light control single power supply member；Wherein, institute
It is the module by the second stable driving voltage of the conversion chip output of DC-DC to state second voltage modular converter 403.It can make
The voltage exported with power supply, respectively the electric elements to different demands be powered, it is highly practical.
With reference to Fig. 4, in one embodiment, above-mentioned unmanned plane when in use, including：
S101, indicator light control unit system initialization；
S102, acquiring unit receive PWM duty cycle signal；Wherein PWM duty cycle signal is the winged control unit by unmanned plane
The signal that the state of flight exports is corresponded to after unmanned plane during flying state is judged according to the data that each sensor collects；
S103, judge the state of flight that PWM duty cycle signal represents, and generates corresponding control command；
The control command of S201, the corresponding current flight state of control unit output, control corresponding graphic indicator lamps to light,
And the figure instruction lighted before can close.
In another specific embodiment, the voltage of 12.8V~16.8V is provided by 4s power supplys 401, then passes through the first electricity
Voltage is adjusted to the first driving voltage that graphic indicator lamps 300 need, such as 7.5V by pressure modular converter 402 (voltage adjuster)
Deng in the present embodiment, it is only necessary to which multiple voltage output, such as 5V/ can be achieved in the ratio for adjusting the feedback resistance of voltage adjuster
7.5V/12V/24V waiting, corresponding voltage is selected to carry out drive pattern indicator light 300.By the second voltage modular converter of DC-DC
The stable 3.3v voltages of 403 (ly6206 conversion chips) output are given to indicator light control unit 200 (microcontroller) power supply, the finger
Show that lamp control unit 200 is encapsulated using the STM32F031K6U6 QFPN of ST Microelectronics, small, system stability
It is high.Fly control unit 100 and be given to indicator light control unit 200 by exporting PWM duty cycle signal, indicator light control unit 200 is logical
Cross corresponding output signal pins (I/O port) and remove to control switch on the control lamp plate of each graphic indicator lamps 300, which can be with
For S8050 etc., if the indicator light control unit 200 used is sealed using the STM32F031K6U6 QFPN of ST Microelectronics
Dress then can at most realize the change of 30 kinds of images, can also reserve serial ports 500 and communicate, can also go control figure by remote controler
Change of shape indicator light etc..
The unmanned plane of the present embodiment, the state of flight of unmanned plane is got by flying control unit 100, then passes through indicator light
The LED light bar that control unit 200 surrounds correspondingly-shaped according to state of flight control lights, and manipulator is understood nobody constantly
The state of flight of machine, when at night, can greatly improve the handling of unmanned plane, improve the manipulation safety of night unmanned plane
Property, while improve the manipulation experience of manipulator.
The foregoing is merely the preferred embodiment of the present invention, is not intended to limit the scope of the invention, every utilization
The equivalent structure or equivalent flow shift that description of the invention and accompanying drawing content are made, it is related to be directly or indirectly used in other
Technical field, be included within the scope of the present invention.
Claims (7)
- A kind of 1. unmanned plane during flying state indication method, it is characterised in that including：Indicator light control unit obtains corresponding control command according to the state of flight of unmanned plane；Wherein, the indicator light control Unit is the microcontroller with multiple output signal pins；Corresponding graphic indicator lamps are controlled to light/close according to control command；Wherein, each graphic indicator lamps is provided with one Corresponding control lamp plate, each control lamp plate, which corresponds to, connects the output signal pins that the microcontroller is specified；The indicator light control unit is according to the state of flight of unmanned plane, before the step of obtaining corresponding control command, including：Electric power output voltage is converted to the first driving voltage specified by first voltage modular converter, then to the figure Indicator light is powered；Wherein, the first voltage modular converter is the voltage that multiple voltage output is realized by adjusting feedback resistance Adjuster；First driving voltage is converted to by the second driving voltage by second voltage modular converter, is then controlled to the indicator light Unit is powered；Wherein, the second voltage modular converter is by the second stable driving voltage of the conversion chip output of DC-DC Module.
- 2. unmanned plane during flying state indication method according to claim 1, it is characterised in that the indicator light control unit According to the state of flight of unmanned plane, the step of obtaining corresponding control command, includes：The state of flight of unmanned plane is obtained by the winged control unit of unmanned plane, and receives winged control unit and corresponds to state of flight generation Export signal；According to the corresponding control command of the output signal acquisition.
- 3. the unmanned plane during flying state indication method according to any one of claim 1-2, it is characterised in that the figure Indicator light includes a LED light bar or a plurality of LED light bar,Each LED light bar is respectively enclosed to the figure specified.
- A kind of 4. unmanned plane during flying state indicating device, it is characterised in that including：Acquiring unit, the state of flight for indicator light control unit according to unmanned plane, obtains corresponding control command；Wherein, The indicator light control unit is the microcontroller with multiple output signal pins；Control unit, for controlling corresponding graphic indicator lamps to light/close according to control command；Wherein, each figure refers to Show that lamp is provided with a corresponding control lamp plate, each control lamp plate corresponds to the output signal that the connection microcontroller is specified and draws Foot；First voltage converting unit, drives for electric power output voltage to be converted to specify first by first voltage modular converter Dynamic voltage, then powers to the graphic indicator lamps；Wherein, the first voltage modular converter is by adjusting feedback resistance reality The voltage adjuster of existing multiple voltage output；Second voltage converting unit, for the first driving voltage to be converted to the second driving electricity by second voltage modular converter Pressure, then powers to the indicator light control unit；Wherein, the second voltage modular converter is the conversion core by DC-DC The module of the second stable driving voltage of piece output.
- 5. unmanned plane during flying state indicating device according to claim 4, it is characterised in that the acquiring unit, including：Generation module, for obtaining the state of flight of unmanned plane by the winged control unit of unmanned plane, and receives and flies control unit correspondence The output signal of state of flight generation；Acquisition module, for according to the corresponding control command of the output signal acquisition.
- 6. the unmanned plane during flying state indicating device according to any one of claim 4-5, it is characterised in that the figure Indicator light includes a LED light bar or a plurality of LED light bar,Each LED light bar is respectively enclosed to the figure specified.
- 7. a kind of unmanned plane, including rack and power unit, it is characterised in that further include and fly control unit, indicator light control unit An at least graphic indicator lamps；The winged control unit, corresponding output signal is generated for obtaining the state of flight of unmanned plane, and according to the state of flight；The indicator light control unit, is ordered for receiving the output signal, and according to the corresponding control of the output signal acquisition Order controls corresponding graphic indicator lamps to light/close；Wherein, the indicator light control unit is with multiple output signal pins Microcontroller, each graphic indicator lamps is provided with a corresponding control lamp plate, each control lamp plate is corresponded to described in connection The output signal pins that microcontroller is specified；The unmanned plane further includes power supply unit, which turns including power supply, first voltage modular converter and second voltage Change the mold block；The voltage conversion that the first voltage modular converter exports power supply is to specify the first driving voltage, then gives second respectively Voltage transformation module and graphic indicator lamps power supply；Wherein, the first voltage modular converter is by adjusting feedback resistance Realize the voltage adjuster of multiple voltage output；First driving voltage is converted into the second driving voltage by the second voltage converting unit, and gives the indicator light control The single power supply member of system；Wherein, the second voltage modular converter is by the second stable driving electricity of the conversion chip output of DC-DC The module of pressure.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106444839B (en) * | 2016-11-02 | 2023-08-25 | 国网吉林省电力有限公司检修公司 | Automatic line inspection system for high-voltage cable of unmanned aerial vehicle |
| EP3419898B1 (en) * | 2017-01-24 | 2021-05-26 | SZ DJI Technology Co., Ltd. | Flight indication apparatuses, systems and associated methods |
| CN109038535A (en) * | 2017-06-08 | 2018-12-18 | 北京德知航创科技有限责任公司 | Unmanned plane Distribution Management System |
| CN107396491A (en) * | 2017-07-11 | 2017-11-24 | 广东容祺智能科技有限公司 | A kind of course lamp driving of unmanned plane body and control system |
| CN114513886A (en) * | 2022-01-24 | 2022-05-17 | 深圳市亮视智能工程有限公司 | Automatic lamp switching technology capable of sensing motion state |
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