CN111422079A - Unmanned aerial vehicle aerial endurance system and method - Google Patents
Unmanned aerial vehicle aerial endurance system and method Download PDFInfo
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- CN111422079A CN111422079A CN202010168626.9A CN202010168626A CN111422079A CN 111422079 A CN111422079 A CN 111422079A CN 202010168626 A CN202010168626 A CN 202010168626A CN 111422079 A CN111422079 A CN 111422079A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
- B60L53/36—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
- B60L53/51—Photovoltaic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/10—Air crafts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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Abstract
The invention discloses an unmanned aerial vehicle aerial endurance system and method. Receive electric unmanned aerial vehicle when the executive task, constantly detect self electric quantity, when the electric quantity is low excessively, search for nearest base station through GPS to send the instruction to the base station through radio communication, self keeps hovering or at the uniform velocity in order to reduce the power consumption. After the instruction was accepted to the basic station, start transmission of electricity unmanned aerial vehicle and navigate near receiving unmanned aerial vehicle, transmission of electricity unmanned aerial vehicle passes through the bluetooth and connects receiving unmanned aerial vehicle, then docks interfacing apparatus, begins to receive the unmanned aerial vehicle transmission of electricity, and the separation is accomplished in the last transmission of electricity. This effectual time of endurance of having solved unmanned aerial vehicle is short, the short problem of distance.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicle charging, in particular to an unmanned aerial vehicle aerial endurance system and method.
Background
In recent years, unmanned aerial vehicles develop fiercely in the industries of aerial photography, patrol, mapping and route collection. However, the battery of the unmanned aerial vehicle is deficient in cruising ability, the longest flight time of the domestic see-up Dajiang unmanned aerial vehicle is about half an hour, and the general rotor unmanned aerial vehicle can only continue cruising for 10-20 minutes. Some large-range aerial photography, patrol and mapping tasks are often limited by the cruising ability of the unmanned aerial vehicle, a route has to be planned again, the tasks are completed repeatedly, and the material and financial resources are greatly consumed. It is very difficult to want a drone to be able to provide a very long endurance.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides an aerial endurance system and method of an unmanned aerial vehicle, and solves the problems of short endurance time and short distance of the unmanned aerial vehicle.
The purpose of the invention is realized as follows:
an unmanned aerial vehicle aerial endurance system comprising:
the power receiving unmanned aerial vehicle, the power transmission unmanned aerial vehicle and the base station are respectively provided with a Bluetooth module, a GPS module and an electricity storage module, the Bluetooth module is used for realizing short-distance communication, the GPS module is used for realizing positioning, the electricity storage module of the base station is used for charging the electricity storage module of the power transmission unmanned aerial vehicle, and the electricity storage module of the power transmission unmanned aerial vehicle is used for charging the electricity storage module of the power receiving unmanned aerial vehicle;
the power receiving unmanned aerial vehicle and the power transmission unmanned aerial vehicle are respectively provided with a flight control module, a wireless communication module and an ultrasonic wave module; the flight control module is used for controlling the unmanned aerial vehicle to fly, the wireless communication module is used for remotely sending information to the base station, and the ultrasonic module is used for realizing butt joint positioning of the power receiving unmanned aerial vehicle and the power transmission unmanned aerial vehicle;
the power receiving unmanned aerial vehicle and the power transmission unmanned aerial vehicle are provided with docking devices, the docking devices are used for docking the power receiving unmanned aerial vehicle and the power transmission unmanned aerial vehicle, the power transmission unmanned aerial vehicle is provided with a rapid power transmission device, the rapid power transmission device is electrically connected with a power storage module of the power transmission unmanned aerial vehicle and is used for enabling the power storage module of the power transmission unmanned aerial vehicle to charge the power storage module of the power receiving unmanned aerial vehicle;
the base station is provided with a main control module which is used for receiving and sending instructions.
Preferably, the power storage amount of the power storage module of the power transmission unmanned aerial vehicle is greater than the power storage amount of the power storage module of the power receiving unmanned aerial vehicle.
Preferably, the base station is distributed according to the flight trajectory of the powered unmanned aerial vehicle.
Preferably, the base station has a solar module for charging an electricity storage module of the base station.
Preferably, the rapid power transmission device adopts 120W rapid charging.
Preferably, interfacing apparatus is including being located the transmission of electricity portion of unmanned aerial vehicle lower extreme, being located the portion of receiving power of receiving unmanned aerial vehicle lower extreme, the portion of transmitting power includes elevating system and sets up the telescopic machanism in the elevating system below, telescopic machanism's tip is equipped with the transmission of electricity and connects, the transmission of electricity connects through flexible conductor and fast transmission of electricity device electricity and is connected, the portion of receiving power includes the connector of receiving power, the connector of receiving power matches with the transmission of electricity connector, and is connected with the power storage module electricity that receives unmanned aerial vehicle.
Preferably, telescopic machanism's tip is equipped with the electro-magnet, the electro-magnet is connected with transmission of electricity unmanned aerial vehicle's accumulate module electricity, the portion of receiving corresponds sets up armature for through electromagnetic force control interfacing apparatus.
An air endurance method of an unmanned aerial vehicle,
in the process of a flight task, when the power storage module of the power receiving unmanned aerial vehicle is detected to be low in electric quantity, a nearest base station nearby is searched through a GPS, a charging request is sent, position information is sent to the base station through a wireless communication module, and the power receiving unmanned aerial vehicle keeps a hovering state;
after the base station receives the request of the power receiving unmanned aerial vehicle, the power transmission unmanned aerial vehicle on the base station is docked through Bluetooth, a starting instruction and the position information of the power receiving unmanned aerial vehicle are sent to the power transmission unmanned aerial vehicle, and the power transmission unmanned aerial vehicle navigates to the position near the power receiving unmanned aerial vehicle through a GPS;
the power transmission unmanned aerial vehicle is in butt joint with the power receiving unmanned aerial vehicle through Bluetooth to complete communication, the power transmission unmanned aerial vehicle hovers beside the power receiving unmanned aerial vehicle, and horizontal position parameters are modified through ultrasonic positioning, so that the power transmission unmanned aerial vehicle and the power receiving unmanned aerial vehicle are kept on the same horizontal plane;
the docking device works, and the power transmission unmanned aerial vehicle and the power receiving unmanned aerial vehicle complete docking; the power transmission unmanned aerial vehicle is matched with the speed parameters same as those of the power receiving unmanned aerial vehicle, so that the power transmission unmanned aerial vehicle and the power receiving unmanned aerial vehicle are relatively static, and the power transmission unmanned aerial vehicle transmits electric energy to the power receiving unmanned aerial vehicle through the rapid power transmission device;
after receiving the unmanned aerial vehicle electric quantity full, interfacing apparatus work, and the butt joint is removed with receiving the unmanned aerial vehicle to transmission of electricity unmanned aerial vehicle, and later, transmission of electricity unmanned aerial vehicle returns the basic station, receives the unmanned aerial vehicle and continues to accomplish the task.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
under the establishment of transporting the unmanned aerial vehicle in the base station, the unmanned aerial vehicle is obviously improved on the problems of short endurance time and short conveying distance, the defect that the unmanned aerial vehicle cannot complete tasks for a long time is overcome, and a data base is laid for scientific research of related problems.
Drawings
FIG. 1 is a schematic structural diagram of a docking device according to the present invention;
fig. 2 is a power transmission flow chart of the power transmission unmanned aerial vehicle of the invention;
fig. 3 is a schematic diagram of a base station structure.
Reference numerals
In the drawing, 1 is transmission of electricity unmanned aerial vehicle, and 2 are receiving unmanned aerial vehicle, and 3 are the basic station, and 4 are elevating system, and 5 are the telescopic machanism, and 6 are the transmission of electricity and connect, and 7 are receiving and connect, and 8 are solar module.
Detailed Description
Referring to fig. 1-3, an aerial cruising system of an unmanned aerial vehicle is provided, which includes: receive unmanned aerial vehicle, transmission of electricity unmanned aerial vehicle, basic station.
Receive electric unmanned aerial vehicle, transmission of electricity unmanned aerial vehicle, basic station all have bluetooth module, GPS module, electricity storage module, bluetooth module is used for realizing short distance communication, the GPS module is used for realizing the location, and the electricity storage module of basic station is used for charging to transmission of electricity unmanned aerial vehicle's electricity storage module, and transmission of electricity unmanned aerial vehicle's electricity storage module is used for charging to receiving electric unmanned aerial vehicle's electricity storage module. The electric storage quantity of the electric storage module of the power transmission unmanned aerial vehicle is larger than that of the electric storage module of the power receiving unmanned aerial vehicle.
The power receiving unmanned aerial vehicle and the power transmission unmanned aerial vehicle are respectively provided with a flight control module, a wireless communication module and an ultrasonic wave module; the flight control module is used for controlling the unmanned aerial vehicle to fly, the wireless communication module is used for remotely sending information to the base station, and the ultrasonic module is used for realizing butt joint positioning of the power receiving unmanned aerial vehicle and the power transmission unmanned aerial vehicle; the powered unmanned aerial vehicle is also provided with a camera module for completing aerial photography tasks.
Be equipped with interfacing apparatus on receiving unmanned aerial vehicle, the unmanned aerial vehicle that transmits electricity, interfacing apparatus is used for making receiving unmanned aerial vehicle, the butt joint of unmanned aerial vehicle that transmits electricity, be equipped with the device of transmitting electricity fast on the unmanned aerial vehicle that transmits electricity, the device of transmitting electricity fast adopts 120W to fill soon. The rapid power transmission device is electrically connected with the power storage module of the power transmission unmanned aerial vehicle and is used for enabling the power storage module of the power transmission unmanned aerial vehicle to charge the power storage module of the power receiving unmanned aerial vehicle; butt joint device is including being located the transmission of electricity unmanned aerial vehicle lower extreme power transmission portion, being located the portion of receiving power of receiving the unmanned aerial vehicle lower extreme, the portion of transmitting power includes elevating system and sets up the telescopic machanism in the elevating system below, telescopic machanism's tip is equipped with the transmission of electricity and connects, the transmission of electricity connects to be connected with quick transmission of electricity device electricity through the flexible conductor, the portion of receiving power includes the joint of receiving power, the joint of receiving power matches with the transmission of power joint, and is connected with the power storage module electricity that receives the unmanned aerial. The tip of telescopic machanism is equipped with the electro-magnet, and the electro-magnet is located one side that the transmission of electricity connects, the electro-magnet is connected with transmission of electricity unmanned aerial vehicle's accumulate module electricity, and the wire is laid and is connected the structure the same with transmission of electricity, all lays on elevating system, telescopic machanism, and length has the surplus for take up and spread at lift, flexible in-process, the portion of receiving electricity corresponds and sets up armature for through electromagnetic force control interfacing apparatus. When the power transmission joint and the power receiving joint are in butt joint, the electromagnet is electrified to maintain the butt joint state.
Of course, the electromagnet and the armature may also be provided with guiding structures, that is, the electromagnet is in a conical shape, the outer side of the armature is provided with a horn-shaped non-magnetic guiding opening, and when the electromagnet is powered on, the electromagnet guides the power transmission connector and the power receiving connector to be in butt joint.
In this embodiment, the lifting mechanism and the telescopic mechanism both adopt the existing electric push rod mechanism, and of course, other screw and nut mechanisms or hydraulic mechanisms can be adopted, but the volume is large.
The base station is provided with a main control module which is used for receiving and sending instructions. The base station is distributed according to the flight track of the powered unmanned aerial vehicle. The base station has a solar module for charging an electricity storage module of the base station.
An air endurance method of an unmanned aerial vehicle,
when the power receiving unmanned aerial vehicle detects that the electric quantity of the power storage module per se is too low (the standard of the too low electric quantity is that the residual electric quantity can only last to the waiting time required by subsequent charging endurance), a nearest base station nearby is searched through a GPS (global positioning system), a charging request is sent, position information is sent to the base station through a wireless communication module, and the power receiving unmanned aerial vehicle keeps a hovering state per se;
after the base station receives the request of the power receiving unmanned aerial vehicle, the power transmission unmanned aerial vehicle on the base station is docked through Bluetooth, a starting instruction and the position information of the power receiving unmanned aerial vehicle are sent to the power transmission unmanned aerial vehicle, and the power transmission unmanned aerial vehicle navigates to the position near the power receiving unmanned aerial vehicle through a GPS;
the power transmission unmanned aerial vehicle is in butt joint with the power receiving unmanned aerial vehicle through Bluetooth to complete communication, the power transmission unmanned aerial vehicle hovers beside the power receiving unmanned aerial vehicle, and horizontal position parameters are modified through ultrasonic positioning, so that the power transmission unmanned aerial vehicle and the power receiving unmanned aerial vehicle are kept on the same horizontal plane;
the docking device works, and the power transmission unmanned aerial vehicle and the power receiving unmanned aerial vehicle complete docking; the power transmission unmanned aerial vehicle matches the same speed parameters (maintains a constant speed or hovers) as the power receiving unmanned aerial vehicle, so that the power transmission unmanned aerial vehicle and the power receiving unmanned aerial vehicle are relatively static, and the power transmission unmanned aerial vehicle transmits electric energy to the power receiving unmanned aerial vehicle through the rapid power transmission device;
after receiving the unmanned aerial vehicle electric quantity full, interfacing apparatus work, and the butt joint is removed with receiving the unmanned aerial vehicle to transmission of electricity unmanned aerial vehicle, and later, transmission of electricity unmanned aerial vehicle returns the basic station, receives the unmanned aerial vehicle and continues to accomplish the task.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (8)
1. An aerial endurance system of unmanned aerial vehicle, comprising:
the power receiving unmanned aerial vehicle, the power transmission unmanned aerial vehicle and the base station are respectively provided with a Bluetooth module, a GPS module and an electricity storage module, the Bluetooth module is used for realizing short-distance communication, the GPS module is used for realizing positioning, the electricity storage module of the base station is used for charging the electricity storage module of the power transmission unmanned aerial vehicle, and the electricity storage module of the power transmission unmanned aerial vehicle is used for charging the electricity storage module of the power receiving unmanned aerial vehicle;
the power receiving unmanned aerial vehicle and the power transmission unmanned aerial vehicle are respectively provided with a flight control module, a wireless communication module and an ultrasonic module; the flight control module is used for controlling the unmanned aerial vehicle to fly, the wireless communication module is used for sending information to the base station in a long distance, and the ultrasonic module is used for realizing butt joint positioning of the power receiving unmanned aerial vehicle and the power transmission unmanned aerial vehicle;
the power receiving unmanned aerial vehicle and the power transmission unmanned aerial vehicle are provided with docking devices, the docking devices are used for docking the power receiving unmanned aerial vehicle and the power transmission unmanned aerial vehicle, the power transmission unmanned aerial vehicle is provided with a rapid power transmission device, the rapid power transmission device is electrically connected with a power storage module of the power transmission unmanned aerial vehicle and is used for enabling the power storage module of the power transmission unmanned aerial vehicle to charge the power storage module of the power receiving unmanned aerial vehicle;
the base station is provided with a main control module which is used for receiving and sending instructions.
2. The aerial cruising system of claim 1, wherein the power storage capacity of the power storage module of the power transmitting drone is greater than the power storage capacity of the power receiving drone.
3. The aerial cruising system of claim 1, wherein said base station is distributed according to flight trajectories of powered drones.
4. An unmanned aerial vehicle airborne cruising system as claimed in claim 1, wherein said base station has a solar module for charging an electricity storage module of the base station.
5. The aerial cruising system of claim 1, wherein said rapid power transmission means employs 120W fast charging.
6. The aerial cruising system of claim 1, wherein the docking device comprises a power transmission unit at a lower end of the power transmission unmanned aerial vehicle, and a power receiving unit at a lower end of the power receiving unmanned aerial vehicle, the power transmission unit comprises a lifting mechanism and a telescopic mechanism disposed below the lifting mechanism, a power transmission joint is disposed at an end of the telescopic mechanism, the power transmission joint is electrically connected with the fast power transmission device through a flexible conductor, the power receiving unit comprises a power receiving joint, and the power receiving joint is matched with the power transmission joint and is electrically connected with a power storage module of the power receiving unmanned aerial vehicle.
7. The aerial cruising system of an unmanned aerial vehicle as claimed in claim 6, wherein an electromagnet is disposed at an end of the telescopic mechanism, the electromagnet is electrically connected to a power storage module of the power transmission unmanned aerial vehicle, and the power receiving portion is correspondingly provided with an armature for controlling the docking device by electromagnetic force.
8. An unmanned aerial vehicle aerial endurance method is characterized in that,
in the process of a flight task, when the power storage module of the power receiving unmanned aerial vehicle is detected to be too low in electric quantity, a nearest base station nearby is searched through a GPS, a charging request is sent, position information is sent to the base station through a wireless communication module, and the power receiving unmanned aerial vehicle keeps a hovering state;
after the base station receives the request of the power receiving unmanned aerial vehicle, the power transmission unmanned aerial vehicle on the base station is docked through the Bluetooth, a starting instruction and the position information of the power receiving unmanned aerial vehicle are sent to the power transmission unmanned aerial vehicle, and the power transmission unmanned aerial vehicle navigates to the position close to the power receiving unmanned aerial vehicle through the GPS;
the power transmission unmanned aerial vehicle is in butt joint with the power receiving unmanned aerial vehicle through Bluetooth to complete communication, the power transmission unmanned aerial vehicle hovers beside the power receiving unmanned aerial vehicle, and horizontal position parameters are modified through ultrasonic positioning, so that the power transmission unmanned aerial vehicle and the power receiving unmanned aerial vehicle are kept on the same horizontal plane;
the docking device works, and the power transmission unmanned aerial vehicle and the power receiving unmanned aerial vehicle complete docking; the power transmission unmanned aerial vehicle is matched with the speed parameters which are the same as those of the power receiving unmanned aerial vehicle, so that the power transmission unmanned aerial vehicle and the power receiving unmanned aerial vehicle are relatively static, and the power transmission unmanned aerial vehicle transmits electric energy to the power receiving unmanned aerial vehicle through the rapid power transmission device;
after receiving the unmanned aerial vehicle electric quantity full, interfacing apparatus work, and the butt joint is removed with receiving the unmanned aerial vehicle to transmission of electricity unmanned aerial vehicle, and later, transmission of electricity unmanned aerial vehicle returns the basic station, receives the unmanned aerial vehicle and continues to accomplish the task.
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| Publication number | Priority date | Publication date | Assignee | Title |
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