Multipurpose unmanned aerial vehicle system

Abstract

The utility model provides a multipurpose unmanned aerial vehicle system, which relates to the field of high-altitude operation equipment and comprises an unmanned aerial vehicle main body, a spraying assembly, a polishing assembly and a cleaning assembly, the spraying assembly, the polishing assembly and the cleaning assembly are detachably connected to the unmanned aerial vehicle main body, and a controller is arranged in the unmanned aerial vehicle main body. The controller is used for controlling the motion states of the unmanned aerial vehicle body, the spraying assembly, the grinding assembly and the cleaning assembly. The hanging basket module comprises a winch main body and a hanging basket, the winch main body is arranged at the top of the building, a rope drooping from the winch main body is used for hanging the hanging basket, a power supply for supplying power to the unmanned aerial vehicle module is installed in the hanging basket, and the unmanned aerial vehicle main body is connected with the hanging basket through another rope; the unmanned aerial vehicle module and the hanging basket module are combined, flexible switching of spraying and grinding is achieved by means of the modular structure and the flight capacity of the unmanned aerial vehicle module, and the hanging basket module has the storage and power supply functions and provides protection for work of the unmanned aerial vehicle module.

Description

TECHNICAL FIELD

[0001] The utility model relates to high altitude operation equipment field especially relates to a multipurpose unmanned plane system. BACKGROUND

[0002] Now mainly adopt artificial basket construction, elevated car climbs high operation, unmanned plane system operation, sucking disc type robot construction. But these kinds of operation mode all exist the problem that cannot avoid, such as artificial basket construction, its dangerousness is bigger, preparation work is complex, relative higher to the skill requirement of construction personnel, such as elevated car operation, it can only operate at a certain height, and have certain dangerousness, such as unmanned plane operation, be limited to the influence of unmanned plane volume, endurance and load are lower, cannot long time operation, security performance is poorer, such as sucking disc type robot, the requirement to construction surface is higher, only can operate on the smooth surface of good flatness, the requirement to closed gas is higher, irregular plane, gap is bigger, convex surface is helpless and can only operate according to fixed path, cannot cope with complex site environment, poor flexibility. SUMMARY

[0003] In order to overcome the above-mentioned defects of the prior art, the embodiment of the utility model provides a multipurpose unmanned plane system, and the technical problems to be solved by the utility model are: how to design a product with endurance, strong adaptability and high use flexibility.

[0004] To achieve the above object, the utility model provides the following technical scheme: a multipurpose unmanned plane system, including unmanned plane module, including unmanned plane main body, spraying assembly, polishing assembly and cleaning assembly, the unmanned plane main body is detachably connected with spraying assembly or polishing assembly or cleaning assembly, the controller is used for controlling the motion state of the unmanned plane main body, for controlling the spraying material in the spraying assembly to be output to the wall surface after being pressed, for controlling the polishing piece on the polishing assembly to rotate relative to the wall surface, for controlling the liquid in the cleaning assembly to be output to the wall surface after being pressed, a basket module including a winch main body and a basket, the winch main body is arranged on the top of the building, and the wire rope hanging from the winch main body is used for suspending the basket, the power supply for supplying power to the unmanned plane module is installed in the basket, and the unmanned plane main body and the basket are connected through another wire rope.

[0005] In a preferred embodiment, the unmanned plane main body includes a frame, front and rear thrust fans, upper and lower thrust fans and a pressure sensor, the shell of the front and rear thrust fans is vertically connected to the frame, for blowing towards or away from the wall surface, the shell of the upper and lower thrust fans is rotationally connected to the frame, the shell of the upper and lower thrust fans is driven to rotate by an independent motor, the pressure sensor is installed on the end surface of the frame facing the wall surface, and the pressure sensor and the motor are electrically connected to the controller installed in the frame.

[0006] In a preferred embodiment, the spraying assembly comprises an assembly plate I, a transition pipe, a lower interface and a spray head, the assembly plate I is detachably connected with the frame, the transition pipe is fixed on the assembly plate I, the hollow transition pipe is connected with the lower interface and the spray head at two ends respectively, the lower interface is communicated with the spraying material tank body with a pump body through a flexible pipeline, and the pump body is electrically connected with the controller.

[0007] In a preferred embodiment, the cleaning assembly comprises an assembly plate III, a nozzle, a scraping strip, a brush plate and a brush, the assembly plate III is detachably connected with the frame, the nozzle and the scraping strip are fixed on the assembly plate III, the brush is connected to the assembly plate III, one end of the nozzle is communicated with a water source, a cleaning agent and a pump body through a hose, the pump body is electrically connected with the controller, and the water source and the cleaning agent are filled in corresponding tank bodies.

[0008] In a preferred embodiment, the polishing assembly comprises an assembly plate II, a polishing shell and a polishing piece, the assembly plate II is detachably connected with the frame, the polishing shell is fixed on the assembly plate II, a polishing motor is installed in the polishing shell, an output shaft of the polishing motor is fixedly connected with the polishing piece, and the polishing motor is electrically connected with the controller.

[0009] In a preferred embodiment, a plurality of pump bodies and tank bodies are arranged in the hanging basket.

[0010] In a preferred embodiment, the winch body comprises a support and a winding shaft, the support is fixed to the top of the building, the winding shaft is rotatably connected in the support, the wire rope wound on the winding shaft is connected with the hanging basket at the end, and a winding and unwinding motor for driving the winding shaft to rotate is arranged on the side of the winding shaft, and the winding and unwinding motor is electrically connected with the controller.

[0011] In a preferred embodiment, the support extends a redirection shaft outwardly from the wall surface, the wire rope is connected with the hanging basket after passing over the redirection shaft, and the redirection shaft is located directly above the hanging basket.

[0012] In a preferred embodiment, the side of the hanging basket facing the wall surface is connected with an inflatable buffer wheel for abutting against the wall surface.

[0013] In a preferred embodiment, one side of the unmanned aerial vehicle module is provided with a flight vehicle for mounting a photography module, the running path of the flight vehicle is controlled by the controller, the images captured by the photography module are uploaded to a display connected with a terminal through the controller, the terminal and the controller have data transmission, and the photography module is used for capturing the running track of the unmanned aerial vehicle module.

[0014] The technical effects and advantages of the utility model are as follows:

[0015] 1. The hanging basket module carries a power source and working materials, and provides power and working materials to the unmanned aerial vehicle module through the material conveying pipeline, so that the flexibility of the unmanned aerial vehicle module under the condition of no additional load is improved.

[0016] 2. The working radius of the unmanned aerial vehicle module is determined by adjusting the length of the wire rope.

[0017] 3. The working expandability of the system is satisfied by replacing the spraying assembly, the polishing assembly and the cleaning assembly.

[0018] 4. Another aircraft for suspension monitoring is arranged to systematically plan the work of the unmanned aerial vehicle module. BRIEF DESCRIPTION OF DRAWINGS

[0019] The disclosure of the present application will be described with reference to the accompanying drawings. It should be understood that the drawings are only for the purpose of illustration and are not intended to limit the scope of protection of the present application. In the drawings, the same reference numerals are used to refer to the same parts. Among them:

[0020] Figure 1 It is a structural diagram of the multipurpose unmanned aerial vehicle system of the present application.

[0021] Figure 2 It is a front view of the unmanned aerial vehicle system of the present application.

[0022] Figure 3 It is a structural diagram of the unmanned aerial vehicle body in the present application.

[0023] Figure 4 It is a structural diagram of the spraying assembly in the present application.

[0024] Figure 5 It is a structural diagram of the polishing assembly in the present application.

[0025] Figure 6 It is a structural diagram of the cleaning assembly in the present application.

[0026] The reference numerals are as follows: 10, unmanned aerial vehicle module; 11, unmanned aerial vehicle body; 111, frame; 112, front and rear thrust fan; 113, up and down thrust fan; 114, pressure sensor; 12, spraying assembly; 121, assembly plate one; 122, transition pipe; 123, lower interface; 124, spray head; 13, polishing assembly; 131, assembly plate two; 132, additional shell; 133, polishing head; 20, basket module; 21, winch body; 211, support; 212, winding shaft; 213, redirection shaft; 22, basket; 23, landing platform; 14, cleaning assembly; 141, assembly plate three; 142, nozzle; 143, scraping strip; 144, brush plate; 145, brush. DETAILED DESCRIPTION

[0027] It is easy to understand that according to the technical scheme of the utility model, a plurality of structure modes and implementation modes which can be replaced with each other can be proposed by the general skilled in the art without changing the essential spirit of the utility model. Therefore, the following specific embodiments and drawings are only exemplary description of the technical scheme of the utility model, and should not be regarded as the whole of the utility model or regarded as the limitation or restriction of the technical scheme of the utility model.

[0028] Embodiment

[0029] As Figures 1-6 shown, a multi-purpose unmanned aerial vehicle system mainly comprises two parts of an unmanned aerial vehicle module 10 and a hanging basket module 20.

[0030] The unmanned aerial vehicle module 10 comprises an unmanned aerial vehicle main body 11, a spraying assembly 12 and a polishing assembly 13. The spraying assembly 12 and the polishing assembly 13 can be replaced on the unmanned aerial vehicle main body 11, so as to realize different functions.

[0031] The unmanned aerial vehicle main body 11 comprises a frame 111, front and rear thrust fans 112, up and down thrust fans 113 and a pressure sensor 114. The frame 111 is internally provided with a controller. The controller is connected with an external control platform through a wireless transmission module. A user can make corresponding electric signal changes by regulating the controller through a terminal. The terminal can be externally connected with a display screen. The control connection mode among the display, the terminal and the controller is prior art.

[0032] The shell of the front and rear thrust fans 112 is vertically fixed on the frame 111. Each fan blade of the front and rear thrust fans 112 is driven by an independent motor. The motor is installed in the shell and is independently / collectively controlled by the controller. The front and rear thrust fans 112 can drive the whole unmanned aerial vehicle module 10 to approach / away from the curtain wall.

[0033] Preferably, the number of the front and rear thrust fans 112 is four, which are evenly distributed on the four corners of the frame 111.

[0034] The shell of the up and down thrust fans 113 is rotationally connected to the frame 111. The motor for driving the shell of the up and down thrust fans 113 to rotate is installed in the frame 111 and is independently controlled by the controller. The motor for driving the fan blades of the up and down thrust fans 113 to rotate is installed in the shell of the up and down thrust fans 113 and is also independently controlled by the controller. The up and down thrust fans 113 can drive the whole unmanned aerial vehicle module 10 to move up and down or left and right.

[0035] The pressure sensor 114 is installed on the end surface of the frame 111 facing the curtain wall. The pressure sensor 114 is electrically connected with the controller and transmits electric signals to the controller through its pressure receiving condition, so as to reflect the pressure received by the pressure sensor 114 on the display screen in real time. Through feedback, the user can manually or automatically control the position correction of the whole unmanned aerial vehicle main body 11.

[0036] The modified idea is that when the pressure sensor 114 is under greater pressure, the front and rear thrust fans 112 are controlled to accelerate rotation, so that the UAV main body 11 moves away from the curtain wall, and then the front and rear thrust fans 112 are controlled to decelerate and gradually stabilize the UAV main body 11. When the pressure sensor 114 is under less pressure or no pressure, the front and rear thrust fans 112 are controlled to accelerate in the opposite direction, so that the UAV main body 11 moves towards the curtain wall, and then the front and rear thrust fans 112 are controlled to accelerate and gradually stabilize the UAV main body 11.

[0037] It should be noted that in addition to the above structure, the UAV main body 11 also includes all necessary devices that allow the UAV main body 11 to fly freely. Since this is not the improvement point of the present application, it will not be described in detail.

[0038] The terminal transmits a specific signal, and the receiving module on the UAV main body 11 receives the signal. The control system inside the UAV main body 11 adjusts the speed and direction of the motor according to the signal instruction, so that the UAV main body 11 moves forward, backward, up and down.

[0039] The automatic control is realized by using a pre-encoded program, taking the pressure of the pressure sensor 114 as the input value, and outputting the instruction after mapping the model. The controller controls the power system according to the instruction to realize the forward, backward, upward and downward movement of the UAV main body 11.

[0040] The spraying assembly 12 includes an assembly plate one 121, a transition pipe 122, a lower interface 123, and a spray head 124. The assembly plate one 121 is detachably connected to the rack 111, and the transition pipe 122 is welded on the assembly plate one 121. The transition pipe 122 has a hollow structure, and the inner surfaces of both ends are threaded. The lower interface 123 and the spray head 124 are respectively threaded to both ends of the transition pipe 122. In use, the lower interface 123 is connected to the flexible pipe port of the spraying material, and the pump body is connected to the flexible pipe. The pump body and the controller are electrically connected, and the spraying material is sprayed from the spray head 124 by controlling the pump body to rotate, so that the UAV main body 11 carries the spraying equipment to spray the curtain wall.

[0041] Preferably, a magnetic sticker is attached between the connecting surface of the assembly plate one 121 and the rack 111 to improve the operability of the connection process.

[0042] Preferably, the assembly plate one 121 and the rack 111 are also connected by a threaded fastener.

[0043] The polishing assembly 13 comprises an assembly plate two 131, an additional shell 132, and a polishing head 133. The assembly plate two 131 is detachably connected to the frame 111, and the additional shell 132 is fixed on the assembly plate two 131. A polishing motor is installed in the additional shell 132. The output shaft of the polishing motor and the polishing head 133 are fixedly connected to the controller. The polishing head 133 is used for polishing the surface of the curtain wall.

[0044] Preferably, the polishing head 113 can also be replaced by a polishing head.

[0045] Preferably, the assembly plate two 131 and the frame 111 are also connected through threaded fasteners.

[0046] The cleaning assembly 14 comprises an assembly plate three 141, a nozzle 142, a scraping strip 143, a brush plate 144, and a brush 145. The assembly plate three 141 is detachably connected to the frame 111. The nozzle 142 and the scraping strip 143 are fixed on the assembly plate three 141. The brush 145 is fixed on the brush plate 144. The brush plate 144 is detachably connected to the assembly plate three 141 through threaded fasteners. One end of the nozzle 142 is connected to a cleaning water source and a pump body through a hose. The pump body is electrically connected to the controller.

[0047] Preferably, a cleaning agent nozzle is also fixed on the assembly plate three 141. The cleaning agent nozzle is connected to a corresponding cleaning agent and a pump body through a hose.

[0048] Preferably, the connection between the pump body, the polishing motor, and the controller can be a wired connection or a wireless connection. This kind of electric control method is a prior art, and thus will not be described in detail.

[0049] Through the above design, the present embodiment has the following specific use scenarios: the up-down thrust fan 113 rotates at a constant speed to keep the height of the unmanned aerial vehicle body 11 unchanged. The user can install the spraying assembly 12 or the polishing assembly 13 on the unmanned aerial vehicle body 11 to make the unmanned aerial vehicle body 11 have different use functions.

[0050] When the unmanned aerial vehicle body 11 is installed with the spraying assembly 12, the front-rear thrust fan 112 rotates in the forward direction to drive the unmanned aerial vehicle body 11 and the curtain wall to keep a certain distance. The pressure sensor 114 measures the distance through the pressure. At this time, the controller controls the pump body to operate, and the spraying material is sprayed from the nozzle 124 to achieve the spraying purpose. The up-down thrust fan 113 is driven to accelerate / decelerate to move the entire unmanned aerial vehicle body 11 up and down.

[0051] When the unmanned aerial vehicle body 11 is equipped with the polishing assembly 13, the front and rear thrust fans 112 are reversed to drive the unmanned aerial vehicle body 11 to move close to the curtain wall and make the polishing head 133 adhere to the curtain wall, and the pressure sensor 114 measures the distance by the pressure state to ensure that the pressure of the polishing head 133 on the curtain wall is within the safe range during polishing, and then the up and down thrust fans 113 are driven to rotate to drive the entire unmanned aerial vehicle body 11 to move up and down.

[0052] When the unmanned aerial vehicle body 11 is equipped with the cleaning assembly 14, the front and rear thrust fans 112 are reversed to drive the unmanned aerial vehicle body 11 to move close to the curtain wall and spray the cleaning agent and water on the curtain wall through the pump body, and then the up and down thrust fans 113 are rotated to drive the scraping strip 143 to move downward to scrape off the stains together with the mixture of water and cleaning agent. The presence of the brush 143 can clean dust and reduce the probability of water and cleaning agent splashing. The pressure sensor 114 measures the distance by the pressure during the entire process.

[0053] During the above movement, if the unmanned aerial vehicle body 11 moves without human operation, an adaptive model code needs to be designed to adjust the flight stability of the unmanned aerial vehicle body 11 in the high altitude in time. Because the high-altitude environment at different altitudes and weather is different, the adaptive model code needs to be designed separately, so this embodiment will not be described here.

[0054] The hanging basket module 20 includes a winch body 21, a hanging basket 22 and a landing platform 23, the hanging basket 22 is hung downward from the winch body 21, and the landing platform 23 capable of charging the unmanned aerial vehicle body 11 is installed on the hanging basket 22.

[0055] The load capacity of the hanging basket 22 can meet the long-time operation on site.

[0056] The winch body 21 includes a support 211, a winding shaft 212 and a redirection shaft 213, the support 211 is fixed to the top of the curtain wall, usually the roof of the building where the curtain wall is located, the winding shaft 212 is rotatably connected to the support 211, the wire rope is wound on the winding shaft 212, and a winding and unwinding motor for driving the winding shaft 212 to rotate to lower / unwind the wire rope is installed on one side of the winding shaft 212, which is not shown in the figure. The winding and unwinding motor can be artificially controlled or bound with the controller in the unmanned aerial vehicle body 11 to realize automatic control. The end of the wire rope is connected to the hanging basket 22. Another wire rope is connected between the unmanned aerial vehicle body 11 and the hanging basket 22 to ensure that the unmanned aerial vehicle module 10 has a large operation radius, strong anti-interference ability and high safety performance.

[0057] Preferably, the support 211 is fixed with the redirection shaft 213 on one side, the redirection shaft 213 extends to the outside of the curtain wall, and the wire rope is connected to the hanging basket 22 after being redirected through the redirection shaft 213.

[0058] Preferably, the redirection shaft 213 is located on the center line of the upper end surface of the basket 22 in the height direction, and the wire after being redirected by the redirection shaft 213 can be kept in a vertical state, which is beneficial to keeping the stability of the basket 22.

[0059] The power supply is placed in the basket 22, which can be a battery.

[0060] In one implementation of the embodiment, the unmanned aerial vehicle body 11 is directly powered, and the two ends of the wire are connected in series with the rack 111 and the terminal of the power supply. The landing platform 23 is fixedly connected to the end surface of the basket 22, and at this time, the landing platform 23 only has the function of bearing the unmanned aerial vehicle body 11 and does not have the function of charging.

[0061] In another implementation of the embodiment, the unmanned aerial vehicle body 11 is charged, the shell of the landing platform 23 is fixed to the upper end surface of the basket 22, the landing platform 23 is provided with a charging interface one, and the rack 111 is provided with a charging interface two. When the unmanned aerial vehicle body 11 is lowered and stopped in the landing platform 23, the interfaces one and two are powered on, and the power in the power supply is charged into the unmanned aerial vehicle body 11. At this time, the landing platform 23 has the function of charging.

[0062] Further, the basket 22 can also place a pump, a pressure tank filled with spraying material and other components that do not need to be bound to the rack 111.

[0063] Preferably, the side of the basket 22 close to the curtain wall is also connected with an inflatable buffer wheel to avoid collision with the curtain wall and improve the safety performance in harsh environments.

[0064] On the premise of the above-mentioned embodiment, an additional unmanned aerial vehicle for monitoring is also provided, which is installed with a photographic device for real-time image transmission to the terminal. The transmission method is prior art, and the user can obtain the working condition of the system in the first time through the photographic device loaded on the unmanned aerial vehicle and plan and design the whole working process.

[0065] The utility model discloses a combination of unmanned aerial vehicle module 10 and basket module 20, using the modular structure and flight capability of unmanned aerial vehicle module 10, realizing the flexible switching of spraying, polishing and cleaning, and the basket module 20 has storage and power supply functions, which provides protection for the unmanned aerial vehicle module 10.

[0066] The technical scope of the utility model is not limited to the content in the above description, and those skilled in the art can make various modifications and changes to the above-mentioned embodiment without departing from the technical thought of the utility model, and these modifications and changes should be within the protection scope of the utility model.

Claims

1. A multi-purpose drone system characterized by, The utility model relates to a wall painting and cleaning system, which comprises a UAV module (10) and a hanging basket module (20). The UAV module (10) comprises a UAV main body (11), a painting assembly (12), a polishing assembly (13) and a cleaning assembly (14), the painting assembly (12) or the polishing assembly (13) or the cleaning assembly (14) is detachably connected to the UAV main body (11), the UAV main body (11) is internally provided with a controller, the controller is used for controlling the motion state of the UAV main body (11), controlling the painting material in the painting assembly (12) to be output towards a wall surface after being pressurized, controlling the polishing piece on the polishing assembly (13) to rotate relative to the wall surface, and controlling the liquid in the cleaning assembly (14) to be output towards the wall surface after being pressurized. The hanging basket module (20) comprises a winch main body (21) and a hanging basket (22), the winch main body (21) is arranged on the top of a building, a wire rope hanging from the winch main body (21) is used for suspending the hanging basket (22), the hanging basket (22) is internally provided with a power supply for supplying power to the UAV module (10), and the UAV main body (11) and the hanging basket (22) are connected through another wire rope.

2. The multi-purpose drone system of claim 1, wherein, The UAV main body (11) comprises a frame (111), front and rear thrust fans (112), up and down thrust fans (113) and a pressure sensor (114), the front and rear thrust fans (112) are mounted on the frame (111) and are used for blowing air towards or away from a wall surface, the outer shell of the up and down thrust fans (113) is rotationally connected to the frame (111), the outer shell of the up and down thrust fans (113) is driven to rotate by an independent motor, and the pressure sensor (114) is mounted on the end surface of the frame (111) facing the wall surface, and the pressure sensor (114) and the motors are electrically connected to the controller mounted in the frame (111).

3. The multi-purpose drone system of claim 2, wherein, The painting assembly (12) comprises an assembly plate one (121), a transition pipe (122), a lower interface (123) and a spray head (124), the assembly plate one (121) is detachably connected to the frame (111), the transition pipe (122) is fixed on the assembly plate one (121), the hollow transition pipe (122) is connected to the lower interface (123) and the spray head (124) at two ends, the lower interface (123) is communicated with a painting material tank body with a pump body through a flexible pipeline, and the pump body is electrically connected to the controller.

4. The multi-purpose drone system of claim 2, wherein, The cleaning assembly (14) comprises an assembly plate three (141), a nozzle (142), a scraping strip (143), a brush plate (144) and a brush (145), the assembly plate three (141) is detachably connected to the frame (111), the nozzle (142) and the scraping strip (143) are fixed on the assembly plate three (141), the brush (145) is connected to the assembly plate three (141), one end of the nozzle (142) is communicated with a water source, a cleaning agent and a pump body through a hose, the pump body is electrically connected to the controller, and the water source and the cleaning agent are filled in corresponding tank bodies.

5. The multi-purpose drone system of claim 4, wherein, The polishing assembly (13) comprises an assembling plate II (131), an additional shell (132) and a polishing piece, the assembling plate II (131) is detachably connected with the rack (111), the additional shell (132) is fixed on the assembling plate II (131), the polishing motor is installed in the additional shell (132), the output shaft of the polishing motor is fixedly connected with the polishing piece, and the polishing motor is electrically connected with the controller.

6. A multi-purpose drone system according to any one of claims 3-5, characterized in that, The pump bodies and the tank bodies are evenly arranged in the hanging basket (22).

7. The multi-purpose drone system of claim 1, wherein, The winch main body (21) comprises a support (211) and a winding shaft (212), the support (211) is fixed on the top of the building, the winding shaft (212) is rotatably connected in the support (211), the wire rope wound on the winding shaft (212) is connected with the hanging basket (22), and the side surface of the winding shaft (212) is provided with a winding and unwinding motor for driving the winding shaft (212) to rotate, and the winding and unwinding motor is electrically connected with the controller.

8. The multi-purpose drone system of claim 7, wherein, The support (211) extends a redirection shaft (213) to the outside of the wall surface, the wire rope is connected with the hanging basket (22) after passing through the redirection shaft (213), and the redirection shaft (213) is located directly above the hanging basket (22).

9. The multi-purpose drone system of claim 1 or 7, wherein, The side of the hanging basket (22) facing the wall surface is connected with an inflatable buffer wheel for adhering to the wall surface.

10. The multi-purpose drone system of claim 1, wherein, One side of the unmanned aerial vehicle module (10) is provided with a flight vehicle provided with a photographing module, the running path of the flight vehicle is controlled by the controller, the image photographed by the photographing module is uploaded to a display connected with a terminal through the controller, the terminal and the controller have data transmission, and the photographing module is used for photographing the running track of the unmanned aerial vehicle module (10).

Images