阅读说明：本技术 具有无人机维护功能的agv及无人机的移动基地维护方法 (AGV with unmanned aerial vehicle maintenance function and unmanned aerial vehicle mobile base maintenance method ) 是由 苏毅宾 张明智 黎扬福 于 2020-11-06 设计创作，主要内容包括：本发明的具有无人机维护功能的AGV无人机的移动基地维护方法,AGV包括车体以及设于车体上的驱动组件、GPS定位装置、无线通信装置和停泊平台；AGV通过无线通信装置可分别与无人机和中控中心进行信息交互；AGV接收中控中心的任务指令后,通过GPS为无人机提供导航定位并与无人机对接,使无人机停泊在停泊平台或在停泊平台上进行充电。本发明的具有无人机维护功能的AGV,AGV可作为无人机的户外维护基地,便于无人机在电池电量较低时作为临时停泊基地进行电量补充,以提高无人机的续航能力,或者在电量较低时停降在停泊平台通过AGV回收,较好地免除需要人员跟随无人机作业,大大降低了无人机工作所需的人力成本以及更方便无人机在户外无人野区进行测绘。(The invention discloses a method for maintaining a mobile base of an AGV unmanned aerial vehicle with an unmanned aerial vehicle maintenance function, wherein the AGV comprises a vehicle body, and a driving assembly, a GPS positioning device, a wireless communication device and a parking platform which are arranged on the vehicle body; the AGV can respectively carry out information interaction with the unmanned aerial vehicle and the central control center through a wireless communication device; after the AGV receives a task instruction of the central control center, the GPS provides navigation positioning for the unmanned aerial vehicle and the unmanned aerial vehicle is in butt joint with the AGV, so that the unmanned aerial vehicle is anchored on the anchoring platform or is charged on the anchoring platform. According to the AGV with the unmanned aerial vehicle maintenance function, the AGV can be used as an outdoor maintenance base of the unmanned aerial vehicle, so that the unmanned aerial vehicle can be used as a temporary mooring base to supplement electric quantity when the electric quantity of the battery is low, the cruising ability of the unmanned aerial vehicle is improved, or the AGV can be used for recovering the unmanned aerial vehicle when the unmanned aerial vehicle is parked and landed on a mooring platform when the electric quantity is low, the need for personnel to follow the unmanned aerial vehicle to operate is well avoided, the labor cost required by the unmanned aerial vehicle to work is greatly reduced, and the unmanned aerial vehicle can be conveniently mapped in.)

1. The AGV with the unmanned aerial vehicle maintenance function is characterized by comprising a vehicle body, and a driving assembly, a GPS positioning device, a wireless communication device and a parking platform which are arranged on the vehicle body; the AGV can respectively carry out information interaction with the unmanned aerial vehicle and the central control center through a wireless communication device; after the AGV receives a task instruction of the central control center, the GPS provides navigation positioning for the unmanned aerial vehicle and the unmanned aerial vehicle is in butt joint with the AGV, so that the unmanned aerial vehicle is anchored on the anchoring platform or is charged on the anchoring platform.

2. The AGV with unmanned aerial vehicle maintenance function of claim 1, characterized in that the drive assembly is located the both sides of automobile body are equipped with a plurality ofly respectively, drive assembly is including driving pendulum device, swing subassembly and drive wheel, and the drive wheel is located the swing subassembly lower extreme, swing subassembly upper end rotatable coupling is at the automobile body lateral part, it is connected with swing subassembly upper end transmission to drive pendulum device for the drive the swing subassembly swings.

3. The AGV with unmanned aerial vehicle maintenance function of claim 2, characterized in that the swing assembly comprises an upper connecting seat, a linear push rod and a lower connecting seat, the upper connecting seat is in transmission connection with the swing driving device, the driving wheel is arranged on the lower connecting seat, two ends of the linear push rod are respectively connected with the upper connecting seat and the lower connecting seat, and the height of the driving wheel relative to the vehicle body can be adjusted through the telescopic action of the linear push rod.

4. The AGV with unmanned aerial vehicle maintenance function according to claim 2 or 3, further comprising a three-dimensional scanner disposed on the vehicle body, wherein the AGV adjusts the attitude of each driving assembly according to the road surface condition of the ground acquired by the three-dimensional scanner, so that the parking platform is kept on a horizontal plane.

5. The AGV with drone maintenance function of any one of claim 4, wherein there are four sets of drive assemblies located on either side of the vehicle body.

6. The AGV with unmanned aerial vehicle maintenance function of claim 2 or 3, further comprising a geomagnetic sensor, a solar panel and a power module arranged on the vehicle body, wherein the power module is electrically connected with the solar panel.

7. The AGV with drone maintenance functionality according to claim 1, wherein the docking platform provides charging for the drone in a wireless charging manner.

8. The AGV with unmanned aerial vehicle maintenance function of claim 1, wherein the vehicle body is provided with an unmanned aerial vehicle cabin with an upper side opening, the parking platform is arranged in the unmanned aerial vehicle cabin, a cabin door is arranged at a cabin opening of the vehicle body, and the cabin door is driven by a switch device to be opened or closed relatively.

9. The AGV with unmanned aerial vehicle maintenance function of claim 8, wherein there are two opposite bin doors, and the two bin doors are relatively close to each other or separated from each other in a side-hung manner to close or open the unmanned aerial vehicle bin.

10. The maintenance method of the mobile base of the unmanned aerial vehicle comprises the following steps:

a. the central control center sends a parking instruction to the unmanned aerial vehicle, and simultaneously sends a task instruction to the AGV;

the AGV provides navigation positioning for the unmanned aerial vehicle through the GPS;

c. after acquiring navigation information, the unmanned aerial vehicle moves to a target position;

d. after the unmanned aerial vehicle and the AGV are in wireless communication, the unmanned aerial vehicle stops and lands on a parking platform of the AGV or charges.

Technical Field

The invention belongs to the technical field of AGV, and particularly relates to an AGV with an unmanned aerial vehicle maintenance function and a method for maintaining a moving base of an unmanned aerial vehicle.

Background

At present, unmanned aerial vehicle surveying and mapping is a powerful supplement of a traditional aerial photogrammetry means, and has the characteristics of flexibility, high efficiency, rapidness, fineness, accuracy, low operation cost, wide application range, short production period and the like; the method has obvious advantages in the aspect of fast acquisition of high-resolution images in small areas and areas with flight difficulties. However, in cities and areas near cities, due to the lack of unmanned aerial vehicle supply points in the field, unmanned aerial vehicles can only be used as unmanned aerial vehicle bases by automobiles or other vehicles, so that the cost of single surveying and mapping is high, and due to the following of personnel and high labor cost, the scale and duration of surveying and mapping are limited, and the large-scale surveying and high-efficiency operation of the unmanned aerial vehicles are not facilitated; in addition, after the unmanned aerial vehicle finishes the survey and drawing work in a long distance area, the unmanned aerial vehicle is easy to stop and land on the spot due to insufficient battery endurance during the return trip, manpower is needed to be spent to search, and the labor consumption of personnel is high.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide an AGV with an unmanned aerial vehicle maintenance function and an unmanned aerial vehicle moving base maintenance method, which enable an unmanned aerial vehicle to operate continuously and can transport the unmanned aerial vehicle in a return stroke.

In order to achieve the purpose, the invention adopts the following technical scheme:

the AGV with the unmanned aerial vehicle maintenance function comprises a vehicle body, and a driving assembly, a GPS positioning device, a wireless communication device and a parking platform which are arranged on the vehicle body; the AGV can respectively carry out information interaction with the unmanned aerial vehicle and the central control center through a wireless communication device; after the AGV receives a task instruction of the central control center, the GPS provides navigation positioning for the unmanned aerial vehicle and the unmanned aerial vehicle is in butt joint with the AGV, so that the unmanned aerial vehicle is anchored on the anchoring platform or is charged on the anchoring platform.

Compared with the prior art, the AGV with the unmanned aerial vehicle maintenance function and the unmanned aerial vehicle run outdoors simultaneously, can be used as an outdoor maintenance base of the unmanned aerial vehicle, and is convenient for the unmanned aerial vehicle to supplement electric quantity as a temporary mooring base when the electric quantity of the battery is low so as to improve the endurance capacity of the unmanned aerial vehicle, or the unmanned aerial vehicle stops and descends when the electric quantity is low and is recovered through the AGV on a mooring platform, so that the need of personnel to follow the unmanned aerial vehicle for operation is avoided well, the labor cost required by the unmanned aerial vehicle is greatly reduced, the unmanned aerial vehicle can be conveniently mapped in an outdoor unmanned field, and the AGV is convenient to use.

Furthermore, a plurality of driving assemblies are arranged on two sides of the vehicle body respectively, each driving assembly comprises a swing driving device, a swing assembly and a driving wheel, the driving wheel is arranged at the lower end of the swing assembly, the upper end of the swing assembly is rotatably connected to the side part of the vehicle body, and the swing driving device is in transmission connection with the upper end of the swing assembly and is used for driving the swing assembly to swing; through setting up like this, make the AGV have the function of adaptation ground side slope through the swing angle of adjusting each drive assembly, guaranteed that the relative ground of berthing platform can keep the level, consequently can both go on at the take-off and descending vertical horizontal plane of jolting ground unmanned aerial vehicle, greatly reduced unmanned aerial vehicle take-off and the descending degree of difficulty.

Furthermore, the swing assembly comprises an upper connecting seat, a linear push rod, a telescopic guide assembly and a lower connecting seat, the upper connecting seat is in transmission connection with the swing driving device, the driving wheel is arranged on the lower connecting seat, two ends of the linear push rod are respectively connected with the upper connecting seat and the lower connecting seat, two ends of the telescopic guide assembly are respectively connected with the upper connecting seat and the lower connecting seat, and the elevation of the driving wheel relative to the vehicle body can be adjusted through the telescopic action of the linear push rod; through setting up like this, through the length of adjusting each drive assembly, make AGV adaptation go on slope road surface or jolt road surface, the automobile body walking is more smooth and well-versed in order.

The AGV comprises a vehicle body, a three-dimensional scanner, an AGV and a control system, wherein the vehicle body is provided with a plurality of driving assemblies; through the arrangement, the three-dimensional size of the front road surface is obtained in advance through the three-dimensional scanner, so that the AGV can further plan the postures of the driving assemblies, and the AGV is suitable for running on a slope road surface or a bumpy road surface.

Furthermore, four groups of driving components are arranged on two sides of the vehicle body; by such an arrangement, the AGV is better driven on a bumpy road surface.

The intelligent car is characterized by further comprising a geomagnetic sensor, a solar panel and a power supply module, wherein the geomagnetic sensor, the solar panel and the power supply module are arranged on the car body, and the power supply module is electrically connected with the solar panel; through setting up like this, can know AGV's coordinate orientation through ground magnetic sensor, cooperate GPS information and with the information interaction of well accuse center, can obtain the orbit that shines of sunlight, and then adjust the tilt angle of automobile body through drive assembly, can make furthest guarantee that solar panel can be directly shone by the sunlight to can swing along with the sunlight orbit, guaranteed that solar panel can furthest's electricity production.

Further, the parking platform provides charging for the unmanned aerial vehicle in a wireless charging mode; through setting up like this, unmanned aerial vehicle charges and connects the electric mode simple.

Furthermore, the vehicle body is provided with an unmanned aerial vehicle cabin with an opening at the upper side, the mooring platform is arranged in the unmanned aerial vehicle cabin, a cabin door is arranged at a cabin opening of the vehicle body, which is positioned in the unmanned aerial vehicle cabin, and the cabin door is driven by a switch device to realize relative opening or closing of the unmanned aerial vehicle cabin; through setting up like this, can let unmanned aerial vehicle when weather is abominable shelter from wind and rain in AGV inside, avoided the harm of bad weather to unmanned aerial vehicle.

Furthermore, two bin doors are arranged oppositely, and the two bin doors are relatively closed or separated in a flat-open mode to realize the closing or opening of the unmanned aerial vehicle bin; through setting up like this, the door is opened and is closed rapidly, excellent in use effect.

The maintenance method of the mobile base of the unmanned aerial vehicle comprises the following steps:

a. the central control center sends a parking instruction to the unmanned aerial vehicle, and simultaneously sends a task instruction to the AGV;

the AGV provides navigation positioning for the unmanned aerial vehicle through the GPS;

c. after acquiring navigation information, the unmanned aerial vehicle moves to a target position;

d. after the unmanned aerial vehicle and the AGV are in wireless communication, the unmanned aerial vehicle stops and lands on a parking platform of the AGV or charges.

Compared with the prior art, the method for maintaining the mobile base of the unmanned aerial vehicle has the advantages that the AGV and the unmanned aerial vehicle run outdoors simultaneously, the AGV and the unmanned aerial vehicle can serve as the outdoor maintenance base of the unmanned aerial vehicle, the unmanned aerial vehicle can be used as a temporary mooring base to supplement electric quantity when the electric quantity of the battery is low, the cruising ability of the unmanned aerial vehicle is improved, or the unmanned aerial vehicle stops and descends when the electric quantity is low and is recovered through the AGV on a mooring platform, personnel required to follow the unmanned aerial vehicle for operation is well avoided, the labor cost required by the unmanned aerial vehicle for work is greatly reduced, the unmanned aerial vehicle can be conveniently surveyed and drawn in.

Drawings

FIG. 1 is a schematic diagram of unmanned aerial vehicle is retrieved to AGV of unmanned aerial vehicle maintenance function

FIG. 2 is a schematic diagram of an AGV with unmanned aerial vehicle maintenance function

FIG. 3 is a schematic view of a drive assembly

FIG. 4 is a schematic diagram of an ascending status of an AGV

FIG. 5 is a schematic view of an AGV at a lower elevation

FIG. 6 is a schematic view of an AGV traveling over a bumpy surface

Detailed Description

The technical scheme of the invention is described in the following with the accompanying drawings:

the first embodiment is as follows:

referring to fig. 1 to 3, the AGV with an unmanned aerial vehicle maintenance function of the present invention includes a vehicle body 1, and a driving assembly 2, a GPS positioning device, a wireless communication device 11, a parking platform 12 and a control module which are arranged on the vehicle body 1, wherein the wireless communication device 11 is, for example, a communication antenna, and the driving assembly 2, the GPS positioning device, the wireless communication device 11 and the parking platform 12 are respectively electrically connected to the control module; the AGV can respectively carry out information interaction with the unmanned aerial vehicle 3 and the central control center through the wireless communication device 11; after the AGV receives a task instruction of the central control center, the GPS provides navigation positioning for the unmanned aerial vehicle 3 and the unmanned aerial vehicle 3 is in butt joint, so that the unmanned aerial vehicle 3 is anchored on the anchoring platform 12 or is charged on the anchoring platform 12.

When the AGV runs outdoors and when the battery capacity of the unmanned aerial vehicle 3 which is working is low or the work is finished, the central control center sends a parking instruction to the unmanned aerial vehicle 3, meanwhile, the central control center sends a task instruction to the AGV, the AGV provides navigation positioning for the unmanned aerial vehicle 3 in a GPS mode, and the unmanned aerial vehicle 3 flies and moves to a target position after acquiring navigation information; after reaching the target position, the unmanned aerial vehicle 3 and the AGV communicate wirelessly, and finally stop and land on the parking platform 12 of the AGV to recover or charge.

The central control center can be a controller controlled manually, and a user can perform information interaction with the controller to know the state information of the working states of the AGV and the unmanned aerial vehicle 3, so that the timing for parking the unmanned aerial vehicle 3 is controlled.

Compared with the prior art, the AGV with the unmanned aerial vehicle maintenance function, disclosed by the invention, and the unmanned aerial vehicle 3 run outdoors simultaneously, can be used as an outdoor maintenance base of the unmanned aerial vehicle 3, so that the unmanned aerial vehicle 3 can be used as a temporary mooring base to supplement electric quantity when the electric quantity of the battery is lower, the cruising ability of the unmanned aerial vehicle 3 is improved, or the unmanned aerial vehicle 3 stops and lands on the mooring platform 12 to be recycled through the AGV when the electric quantity is lower, the need for personnel to follow the unmanned aerial vehicle 3 for operation is better avoided, the labor cost required by the unmanned aerial vehicle 3 for working is greatly reduced, the unmanned aerial vehicle 3 can be more conveniently mapped in an outdoor unmanned open area.

Referring to fig. 1 to 3 and 6, in an embodiment, a plurality of driving assemblies 2 are respectively disposed on two sides of the vehicle body 1, each driving assembly 2 includes a swing driving device 21, a swing assembly 22 and a driving wheel 23, the swing driving device 21 is a motor, the driving wheel 23 is a wheel driven by a driving motor, the driving wheel 23 is disposed at a lower end of the swing assembly 22, an upper end of the swing assembly 22 is rotatably connected to a side portion of the vehicle body 1, and the swing driving device 21 is in transmission connection with the upper end of the swing assembly 22 for driving the swing assembly 22 to swing to adjust a relative inclination angle of the vehicle body 1; through setting up like this, make the AGV have the function of adaptation ground side slope through the swing angle of each drive assembly 2 of adjustment, guaranteed that berth platform 12 can keep the level relative to ground, be convenient for take off and descending of unmanned aerial vehicle 3 can both go on by perpendicular horizontal plane, greatly reduced take off and descending degree of difficulty of unmanned aerial vehicle 3. Moreover, by adjusting the attitude of the swing assembly 22, the AGV can be made to function in a variety of environments and perform lifting functions.

Referring to fig. 2 and 3, in an embodiment, the swing assembly 22 includes an upper connection seat 24, a linear push rod 25, a telescopic guide assembly 26 and a lower connection seat 27, the upper connection seat 24 is in transmission connection with the swing driving device 21, the driving wheel 23 is disposed on the lower connection seat 27, two ends of the linear push rod 25 are respectively in rotational connection with the upper connection seat 24 and the lower connection seat 27, the telescopic guide assembly 26 includes a guide rod 261 and a guide sleeve 262, an inner end of the guide rod 261 is slidably sleeved in the guide sleeve 262 through an inner end opening of the guide sleeve 262, an outer end of the guide sleeve 262 is connected with the upper connection, an outer end of the guide rod 261 is connected with the lower connection seat 27, and an elevation of the driving wheel 23 relative to the vehicle body 1 can be adjusted through a telescopic action of the; through setting up like this, through the length of adjusting each drive assembly 2, make AGV adaptation go on slope road surface or jolt road surface, automobile body 1 walks more smoothly.

Referring to fig. 4 and 5, in an embodiment, the vehicle further includes a three-dimensional scanner 13 disposed on the vehicle body 1, the three-dimensional scanner 13 is electrically connected to the control module, the three-dimensional scanner 13 can acquire a three-dimensional condition of the road surface in front of the AGV within a preset range, and the AGV adjusts the attitude of each driving assembly 2 according to the three-dimensional condition of the road surface acquired by the three-dimensional scanner 13, so that the parking platform 12 is maintained at a horizontal plane; by such an arrangement, the three-dimensional scanner 13 acquires the three-dimensional size of the road surface in front in advance, so that the AGV further plans the posture of each driving assembly 2, and the AGV is adapted to run on a slope road surface or a bumpy road surface.

The situation that the AGV adjusts the posture of each driving component 2 according to the current road surface condition is, for example, as follows:

(1) referring to fig. 4, when the road surface in front of the AGV is a slope, the control module calculates the slope of the slope after measuring the vertical height and the longitudinal horizontal distance of the slope by the three-dimensional scanner 13, so as to adjust the posture of each driving assembly 2 when reaching the slope, and arrange the driving wheels 23 of each driving assembly 2 from front to back in an arrangement adapted to the slope of the slope so as to make each driving wheel 23 run along the slope of the slope, thereby keeping the parking platform 12 on the horizontal plane. The arrangement mode of the driving wheels 23 of each driving assembly 2 can be realized by adjusting the height difference between each driving wheel 23 and the vehicle body 1 through the driving swing device 21 driving the swing assembly 22, or can be realized by adjusting the height difference between each driving wheel 23 and the vehicle body 1 through the push rod, or can be realized by adjusting the height difference between the driving wheel 23 and the vehicle body 1 through the combination of the driving swing device 21 and the push rod.

(2) Referring to fig. 5, when the road surface in front of the AGV is a bumpy or bumpy road surface, the control module obtains the bumpy road surface track 9 of the driving assembly 2 along the advancing direction from the three-dimensional condition of the road surface, and controls the elevations of the driving wheels 23 at different times according to the advancing speed of the vehicle body 1 and the bumpy road surface track 9 so that the driving wheels 23 are attached to the bumpy road surface to run, and the parking platform 12 is kept on the horizontal plane. The elevation of the driving wheels 23 of each driving assembly 2 at different times can be controlled by adjusting the height difference between each driving wheel 23 and the vehicle body 1 through a push rod; further, the control module may preset the push rod at different times to realize the movement tracks with different stretching amplitudes, and the adjacent driving assemblies 2 perform stretching movement with the same movement track at different starting times. The gravity center may be lowered by adjusting the height of the vehicle body 1 from the ground by the swing driving device 21 and the swing driving unit 22, and the height difference between each driving wheel 23 and the vehicle body 1 may be adjusted by the push rod.

The purpose of this embodiment is to provide the concrete structural style and the theory of operation that how to adjust the position appearance of drive wheel 23 through drive assembly 2 when the AGV meets a sloping surface or a bumpy road surface in the course of advancing to realize that when the AGV advances, make the platform 12 of berthing keep at the horizontal plane, avoid berthing the platform 12 shake to influence the normal transportation of unmanned aerial vehicle 3 simultaneously.

Referring to fig. 1 and 2, in a preferred embodiment, four sets of drive assemblies 2 are provided on each side of the vehicle body 1 to provide better AGV ride on rough terrain. The three-dimensional scanner 13 is arranged in the advancing direction and the retreating direction of the vehicle body 1, so that the position and posture of the driving assembly 2 can be well planned when the AGV advances or retreats.

In one embodiment, the vehicle further comprises a geomagnetic sensor 14, a solar panel 15 and a power module, wherein the geomagnetic sensor 14, the solar panel 15 and the power module are arranged on the vehicle body 1, the solar panel 15 is arranged on the upper surface of the vehicle body 1, and the power module is electrically connected with the solar panel 15; through setting up like this, can know the coordinate orientation of AGV through earth magnetism sensor 14, cooperate GPS information, time information and with the information interaction of well accuse center, can obtain the orbit that shines of sunlight, and then adjust the tilt angle of automobile body 1 through drive assembly 2, for example through driving pendulum device 21 or straight line push rod 25 adjustment each drive wheel 23 the difference in height make solar panel 15 tilt to solar ray one side, make furthest guarantee that solar panel 15 can be directly shone by the sunlight to can swing along with the sunlight orbit, guaranteed that solar panel 15 can furthest't produce electricity.

In an embodiment (not shown), the docking platform 12 provides the charging for the unmanned aerial vehicle 3 in a wireless charging manner, which may be an existing electromagnetic induction manner, for example, the docking platform 12 is provided with a power transmission coil, and the bottom of the unmanned aerial vehicle 3 is provided with a power receiving coil, so that when the power receiving coil of the unmanned aerial vehicle 3 is connected with the power transmission coil of the docking platform 12, the AGV can adapt to the power of its power module to charge the unmanned aerial vehicle 3; through setting up like this, unmanned aerial vehicle 3 charges and connects the electric mode simple.

Referring to fig. 1 and 2, in an embodiment, the vehicle body 1 is provided with an unmanned aerial vehicle cabin 14 with an open upper side, the parking platform 12 is arranged in the unmanned aerial vehicle cabin 14, a cabin door 17 is arranged at a cabin opening of the vehicle body 1 located in the unmanned aerial vehicle cabin 14, the cabin door 17 is driven by a switch device 16 to realize relative opening or closing of the unmanned aerial vehicle cabin 14, specifically, two cabin doors 17 are arranged oppositely, the two cabin doors 17 are relatively closed or separated in a side-hung manner to realize closing or opening of the unmanned aerial vehicle cabin 14, the switch device 16 is provided with a group corresponding to each cabin door 17, the switch device 16 is an electric push rod and is electrically connected with the control module, and the switch device 16 is driven by the cabin doors 17 to move to realize relative closing or separation in a side-hung manner to open or close the unmanned aerial vehicle cabin 14; through setting up like this, can let unmanned aerial vehicle 3 be located the inside rain of sheltering from of AGV when weather is abominable, avoided bad weather to 3 harm of unmanned aerial vehicle.

Example two:

referring to fig. 1 to 3, a method for maintaining a mobile base of a drone includes the steps of:

a. the central control center sends a parking instruction to the unmanned aerial vehicle 3, and simultaneously sends a task instruction to the AGV;

the AGV provides navigation positioning for the unmanned aerial vehicle 3 through the GPS;

c. after acquiring the navigation information, the unmanned aerial vehicle 3 moves to a target position;

d. after the unmanned aerial vehicle 3 wirelessly communicates with the AGV, the AGV stops and lands on the parking platform 12 or charges.

Compared with the prior art, according to the maintenance method of the mobile base of the unmanned aerial vehicle, the AGV and the unmanned aerial vehicle 3 run outdoors simultaneously, the AGV and the unmanned aerial vehicle 3 can serve as the outdoor maintenance base of the unmanned aerial vehicle 3, the unmanned aerial vehicle 3 can be used as a temporary mooring base to supplement electric quantity when the electric quantity of the battery is low, the cruising ability of the unmanned aerial vehicle 3 is improved, or the unmanned aerial vehicle 3 stops and lands on the mooring platform 12 to be recycled through the AGV when the electric quantity is low, the need for personnel to follow the unmanned aerial vehicle 3 to operate is well avoided, the labor cost required by the unmanned aerial vehicle 3 to work is greatly reduced, the unmanned aerial vehicle 3 can be more conveniently.

The specific structural implementation of the method for maintaining the mobile base of the unmanned aerial vehicle in this embodiment can be realized in the AGV structural form with the unmanned aerial vehicle maintenance function in the first embodiment.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.