Summary of the invention
For above-mentioned problems of the prior art, the purpose of the present invention is to provide a kind of traffic based on aircraft
Lamp device and its working method, the traffic lights which can quickly reach scene substitution failure carry out traffic guidance,
And be capable of fixing on the pillar of the traffic lights of failure, it is watched convenient for driver.
In order to achieve the above object, this invention takes following technical schemes:
A kind of traffic light apparatus based on aircraft, including aircraft are provided with main control module, mechanical arm, traffic on aircraft
Lamp module, navigator, image capture module, wireless communication module and winged control module;Mechanical arm, traffic lamp module, navigator, figure
As acquisition module and fly control module with main control module electric connection, module and remote terminal are logical by wireless communication for main control module
Letter connection;
The navigator is for making aircraft fly by preset route;
The mechanical arm is used to aircraft be fixed on the pillar of failure traffic lights;
Described image acquisition module is used for the image of real-time collection site environment, and image information is sent to main control module;
The traffic lamp module includes three LED screens that can be worked independently, which can issue red respectively
Light, green light, yellow light;
The winged control module can be positioned and be measured aircraft to aircraft at a distance from barrier.
In the traffic light apparatus based on aircraft, the winged control module includes locating module and ultrasonic distance measurement mould
Block;Wherein locating module is for positioning aircraft real time position, and ultrasonic distance measuring module is for measuring aircraft and barrier
Hinder the distance of object.
In the traffic light apparatus based on aircraft, the winged control module further includes pressure-altitude sensor, the gas
Pressure height sensor is used to measure the height of aircraft.
In the traffic light apparatus based on aircraft, the winged control module further includes gyroscope, which is used for
Measure rate of pitch, angular velocity in roll and the yaw rate of aircraft.
In the traffic light apparatus based on aircraft, the remote terminal includes host computer and remote controler.
In the traffic light apparatus based on aircraft, the LED light in every piece of LED screen is RGB-LED lamp, and every piece
LED screen can issue feux rouges, green light or yellow light.
In the traffic light apparatus based on aircraft, three pieces of LED screens are horizontally linearly arranged, and intermediate one
Block LED screen and aircraft are connected, and two pieces of LED screens of two sides respectively pass through an electric hinge and intermediate LED screen pivot
Connection, two pieces of LED screens can be separately folded on the forward and backward face of intermediate LED screen.
In the traffic light apparatus based on aircraft, the top of aircraft is arranged in the mechanical arm, the mechanical arm
Including the guide post being vertically arranged and the clamping bar that can be arranged in up or down on guide post.
In the traffic light apparatus based on aircraft, there are two the mechanical arm is arranged side by side.
A kind of working method of the traffic light apparatus based on aircraft as mentioned, comprising the following steps:
A. aircraft is made to fly by preset route to faulty traffic lights by navigator;
B. aircraft positions the geographical location of aircraft in real time by flying control module, obtains aircraft in flight course
Coordinate position and be sent to remote terminal in real time and be monitored;
C. aircraft by flying the spacing of control module real-time measurement aircraft and barrier, and is sent in real time in flight course
Remote terminal is monitored, to adjust the flight path of aircraft;
D. at aircraft flight to faulty traffic lights after, by image capture module floor image, be sent to master control
Module can fix the identification of position, and main control module controls aircraft flight to the position according to recognition result and is fixed;
E. it according to the fault condition of faulty traffic lights, opens traffic lamp module and carries out traffic guidance.
The utility model has the advantages that
Traffic lights mould is arranged in the present invention provides a kind of traffic light apparatus and its working method based on aircraft on board the aircraft
Block and mechanical arm, aircraft can fly to the traffic lights of failure, and are fixed on the pillar of failure traffic lights using mechanical arm, so
Traffic guidance is carried out using traffic lamp module afterwards;Since the movement of aircraft is not influenced by surface conditions, can quickly reach
Scene carries out traffic guidance, and the road congestion situation due to caused by traffic lamp failure is effectively relieved;And due to being capable of fixing
It is highly higher than general Mobile traffic light on the pillar of failure traffic lights, it is watched convenient for driver.
Specific embodiment
The present invention provides a kind of traffic light apparatus and its working method based on aircraft, to make the purpose of the present invention, skill
Art scheme and effect are clearer, clear, and the present invention is described in more detail as follows in conjunction with drawings and embodiments.It should manage
Solution, described herein specific examples are only used to explain the present invention, is not intended to limit the present invention.
Please refer to Fig. 1-5, a kind of traffic light apparatus based on aircraft provided by the invention, including aircraft 1, aircraft
On be provided with main control module 2, mechanical arm 3, traffic lamp module 4, navigator 5, image capture module 6, wireless communication module 7 and fly
Control module 8.Mechanical arm, traffic lamp module, navigator, image capture module and winged control module are electrically connected with main control module,
Module and remote terminal communicate to connect main control module by wireless communication.
The navigator 5 is for making aircraft 1 fly by preset route.The preset route can be by remote terminal
Setting, can also be planned automatically (i.e. navigator has the function of programme path again), navigator is the prior art, can by navigator
Commercially obtain.
The mechanical arm 6 is used to aircraft 1 be fixed on the pillar of failure traffic lights.It is typically fixed to the cross of pillar
On bar.
Described image acquisition module 6 is used for the image of real-time collection site environment, and image information is sent to master control mould
Block 2.Image capture module can be camera or video camera, which being capable of 360 ° of rotations and swing up and down (can
Realized by holder), to acquire the image of all directions, image capture module is the prior art, commercially available to obtain.
The traffic lamp module 4 includes three LED screens 4.1 that can be worked independently, which can distinguish
Issue feux rouges, green light, yellow light.The LED screen can according to default display red light bright, blinking red lamp, green light, green light flashing,
Amber light is bright, amber light flashing, number of seconds is reciprocal, simulates people's dynamic locomopion (i.e. the device can be used in substituting pavement indicator light) etc.,
In addition, the quantity of LED screen can according to need, setting is more, and LED screen is also alternatively at display screen, to provide more displays
Function.
The winged control module 8 can be positioned and be measured aircraft to aircraft 1 at a distance from barrier.Main control module
2 can be sent to remote terminal location information and distribution of obstacles situation, are monitored and adjust flying for aircraft as needed
Walking along the street line.
Traffic lamp module and mechanical arm is arranged in the device on board the aircraft, and aircraft can fly to the traffic lights of failure, and
It is fixed on using mechanical arm on the pillar of failure traffic lights, then carries out traffic guidance using traffic lamp module;Due to aircraft
Movement do not influenced by surface conditions, can quickly reach scene carry out traffic guidance, be effectively relieved due to traffic lamp failure
Caused by road congestion situation;And due to being capable of fixing on the pillar of failure traffic lights, highly than general mobile friendship
Logical lamp is high, watches convenient for driver.
The main control module 2 concretely single-chip microcontroller is the prior art;The wireless communication module 7 can be Zigbee
Communication module, WiFi communication module, GPRS communication module, 3G communication module or 4G communication module etc. are the prior art;It is described to fly
Row device 1 is rotary wind type unmanned plane, such as quadrotor drone, six rotor wing unmanned aerial vehicles, is the prior art.
Specifically, seeing Fig. 4, the winged control module 8 includes locating module 8.1 and ultrasonic distance measuring module 8.2;Wherein position
Module 8.1 for being positioned to aircraft real time position, ultrasonic distance measuring module be used to measure aircraft and barrier away from
From.Wherein locating module can be GPS module or Beidou positioning module, is the prior art, passes through locating module 8.1 and navigator
The self-navigation function of aircraft may be implemented in 5 cooperation;, a ultrasound is provided on each rotor armshaft of aircraft
Wave range finder module prevents occurring detection dead angle because of blocking for aircraft body, guarantees the safety of aircraft, ultrasound
It is the prior art away from mould.
Further, the winged control module 8 further includes pressure-altitude sensor 8.3, and the pressure-altitude sensor is for surveying
Measure the height of aircraft.Although GPS module or Beidou positioning module also can carry out altitude location, altitude location to aircraft
Precision it is not high (error reaches several meters to tens meters), it is fixed that height is carried out to aircraft using pressure-altitude sensor herein
Position, positioning accuracy is higher, is conducive to aircraft and is fixed using mechanical arm.
In the present embodiment, the winged control module 8 further includes gyroscope 8.4, which is used to measure the pitching of aircraft
Angular speed, angular velocity in roll and yaw rate.Main control module 2 is by that can be calculated pitching to these three angular speed integral
Angle, roll angle and yaw angle these three aircraft attitude angle, these angle informations are used to maintain the stabilization of unmanned plane, prevent from shaking
It is dynamic, meanwhile, angle information is sent to remote terminal and is monitored.
Specifically, the remote terminal includes host computer 9 and remote controler 10.Host computer is for remotely controlling aircraft
Computer, remote controler are the handheld device for field control aircraft.Aircraft can fly to scene according to default route and carry out
Fixed and work, whole process are monitored by host computer, and the program is usually in the case where roadway congestion situation is more serious
It selects;Remote control control can also being passed through in the traffic lights attachment of failure by staff, it is fixed and works, and the program is logical
It is often selected in roadway congestion situation not serious situation, safety is higher.
Preferably, the LED light in every piece of LED screen 4.1 is RGB-LED lamp, and every piece of LED screen can issue red
Light, green light or yellow light.RGB-LED lamp can adjust luminescent color by adjusting the brightness ratio of R, G, B luminescence chip, when event
When the traffic lights of barrier only has part lamp failure, the LED screen 4.1 of corresponding number is only opened, and them is made to issue corresponding color
Light substitute the lamp of failure, electric energy can be saved in this way.
Further, three pieces of LED screens 4.1 horizontally linearly arrangement, one piece of intermediate LED screen and aircraft 1
It is connected (such as Fig. 2), two pieces of LED screens of two sides respectively pass through an electric hinge 4.2 and intermediate LED screen is pivotally connected, should
Two pieces of LED screens can be separately folded on the forward and backward face of intermediate LED screen (such as Fig. 3).During aircraft flight, three
Block LED screen is in folded state, reduces front face area, to reduce resistance, saves electric energy;After aircraft fixes, such as
The traffic lights of fruit failure only has part lamp failure, then deploying portion LED screen, can reduce area, when wind stress compared with
It is small, be conducive to aircraft and be securely fixed.
In the present embodiment, see that the top of aircraft 1 is arranged in Fig. 1, the mechanical arm 3, which includes being vertically arranged
Guide post 3.1 and the clamping bar 3.2 that can be arranged in up or down on guide post.When being fixed, clamping bar decline and aircraft
Top collective effect clamps the cross bar of pillar, and structure is simple.Herein, one elastic cushion block can be set at the top of aircraft,
The top of aircraft can be prevented impaired.
In order to improve fixed reliability, the mechanical arm 3 can effectively prevent aircraft to exist there are two being arranged side by side
It is shaken on the cross bar of pillar.
The mechanical arm 3 can also be the mechanical arm of cleft hand formula, and directly crawl pillar is fixed when fixed.
The present invention also improves a kind of working method of traffic light apparatus based on aircraft as mentioned, including following step
It is rapid:
A. aircraft is made to fly by preset route to faulty traffic lights by navigator.
The preset route can be set by remote terminal, can also be planned automatically by navigator, can flown when necessary
It is adjusted on the way.
B. aircraft positions the geographical location of aircraft in real time by flying control module, is flown in flight course
The coordinate position of row device is simultaneously sent to remote terminal in real time and is monitored.
Specifically, carrying out the positioning of horizontal coordinate by GPS module or Beidou positioning module, pass through pressure-altitude sensor
The route information of the positioning of progress height coordinate, main control module combination positioning result and navigator carries out control aircraft and carries out certainly
Dynamic navigation flight, while location information is sent to remote terminal and is monitored, and is remotely controlled by remote terminal when necessary.
C. aircraft by flying the spacing of control module real-time measurement aircraft and barrier, and is sent out in real time in flight course
It send to remote terminal and is monitored, to adjust the flight path of aircraft.
Specifically, passing through the spacing of ultrasonic distance measuring module real-time measurement aircraft and barrier, aircraft and barrier are prevented
Hinder object to collide, guarantee safety, remote terminal can adjust the flight path of aircraft according to distribution of obstacles situation.
D. at aircraft flight to faulty traffic lights after, by image capture module floor image, be sent to
Main control module can fix the identification of position, and main control module controls aircraft flight to the position according to recognition result and consolidated
It is fixed.
Specifically, when aircraft flies up to the end coordinates of default route, image capture module rotate and swing up and down into
Row shooting, and identify the cross bar of the pillar for the traffic lights that is out of order, ultrasonic distance measuring module measures aircraft at a distance from the cross bar,
Cross bar can be calculated in conjunction with the changing coordinates of aircraft, the rotational angle of image capture module, swing angle and range information
Then coordinate controls aircraft flight by main control module and is fixed to this.
E. it according to the fault condition of faulty traffic lights, opens traffic lamp module and carries out traffic guidance.
When the traffic lights of failure only has part lamp failure, the LED screen of corresponding number is only opened, and makes their sendings pair
The light for the color answered substitutes the lamp of failure, can save electric energy in this way.
The LED screen for not needing to open is not unfolded, and can reduce area, and stress is smaller when wind, and being conducive to aircraft can
It is fixed by ground.
It, can according to the technique and scheme of the present invention and its 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 protection scope of the present invention.