KR20220147431A - Apparatus for takeoff and landing of drone and operation method thereof - Google Patents

Abstract

According to the present invention, a drone takeoff and landing apparatus comprises: a main frame for forming the framework of the drone takeoff and landing apparatus; a front cover having one side coupled to a first frame located in the front of an upper frame included in the main frame; a rear cover having one side coupled to a second frame located in the rear of the upper frame; a right side cover having one side coupled to a third frame located on the right of the upper frame; a left side cover having one side coupled to a fourth frame located on the left of the upper frame; guide rails provided on the third frame and the fourth frame; a first platform which can move back and forth along the guide rails, and on which a first drone is seated; and a second platform which can move back and forth along the guide rails, and is located behind the first platform, and on which a second drone is seated. Therefore, the drone takeoff and landing apparatus can minimize a space occupied thereby on the ground, thereby enabling a drone to take off and land if there are narrow farm roads or obstacles around a working environment.

Description

Drone takeoff and landing device and operation method of drone takeoff and landing device {APPARATUS FOR TAKEOFF AND LANDING OF DRONE AND OPERATION METHOD THEREOF}

Embodiments of the present disclosure describe the operation of a drone take-off and landing apparatus and a drone take-off and landing apparatus. More specifically, embodiments of the present disclosure assist the takeoff and landing of a drone, and disclose a drone takeoff and landing device that can be equipped with various equipment related to the drone.

For large-scale mechanized farming, control technology using unmanned helicopters and drones is essential. Accordingly, the demand for control technology using unmanned helicopters and drones has increased, and control teams are being operated mainly by local agricultural cooperatives, but there is no professional staff suitable for the poor and harsh working environment. In addition, the aging of farmers and the lack of alternatives or infrastructure to solve the shortage of rural manpower are obstacles to the spread of unmanned helicopter or drone technology. Therefore, many technologies are being studied that allow users to easily use drones for mechanized farming.

In addition, drones used in mechanized farming have a relatively large size, so there is no choice but to use a vehicle to move the drone to farmland. In addition, there are cases where the user has to approach the drone to take off the drone after moving the drone to a vehicle. is necessary to minimize

In addition, both sides of the farm road are sloped, and both sides of the farm road are farmland, so preparations for taking off and landing of the drone cannot be made from both sides of the farm road. In addition, when working on both sides of the farm road, the operation, such as spraying pesticides on the farmland may be limited.

Recently, many devices for taking off and landing of drones have been developed, but there are often insufficient considerations for devices that can be used in narrow farmland and minimize interference with drones taking off and landing.

Republic of Korea Public Publication 10-2019-0044746 (2019.05.02)

Taking off and landing drones in the work area should consider various variables such as narrow farm roads and obstacles that hinder takeoff and landing. In addition, user manipulation needs to be minimized so that even workers unfamiliar with drone take-off and landing operations can easily learn how to use it. In addition, it is necessary to allow the drone to take off and land using a wireless remote controller even if the operator does not approach the drone. In addition, as a drone is a sensitive machine, it is necessary to minimize the need for the drone to move in preparation for take-off and landing, and it must be able to protect the drone from surrounding objects when moving the drone. In addition, in order to extend the lifespan of the drone, the drone should be stored horizontally, and there should be no situation in which the take-off and landing device interferes with the take-off and landing of the drone. In addition, it is necessary to prepare a space for drone-related equipment to be stored, to prepare for possible drone failures, and to be able to use drones continuously.

According to an embodiment of the present disclosure, the drone take-off and landing apparatus includes a main frame forming the skeleton of the drone take-off and landing apparatus, a front cover having one side coupled to a first frame located in front of an upper frame included in the main frame, and a rear of the upper frame. A rear cover in which one side is coupled to the second frame, a right side cover in which one side is coupled to a third frame located to the right of the upper frame, a left cover in which one side is coupled to a fourth frame located at the left of the upper frame, the third frame and a guide rail provided on the fourth frame, movable back and forth along the guide rail, a first platform on which the first drone is mounted, and a first platform capable of moving back and forth along the guide rail, located behind the first platform and second and a second platform on which the drone is mounted.

According to an embodiment of the present disclosure, the main frame of the drone takeoff and landing device includes an upper frame, a lower frame and a support frame, the lower frame is parallel to the upper frame, and the front and rear length of the lower frame is shorter than the front and rear length of the upper frame, At least a portion of the lower frame is fixed to the vehicle, and the support frame connects the upper frame and the lower frame.

According to an embodiment of the present disclosure, the inner space formed by the upper frame, the lower frame, and the support frame of the drone takeoff and landing device is a receiving unit for accommodating drone-related items, and the receiving unit lifts the item from the lower frame to the upper frame. Includes lift for

According to an embodiment of the present disclosure, the right side cover of the drone take-off and landing device includes a first right side cover, one side of which is rotatably coupled to the third frame, and a second right side cover, one side of which is rotatably coupled to the other side of the first right side cover. The left side cover includes a first left side cover rotatably coupled to one side of the fourth frame and a second left side cover rotatably coupled at one side to the other side of the first left side cover.

The drone take-off and landing apparatus of the drone take-off and landing apparatus according to an embodiment of the present disclosure further comprises at least one driving unit for closing or opening the front cover, the rear cover, the right side cover, or the left side cover, and a control unit for controlling the at least one driving unit and when the signal received from the user indicates that the control unit is open, the front cover rotates one side of the front cover as a rotation axis, the other side of the front cover is located in front of the first frame, and the front cover is parallel to the upper frame control at least one driving unit so as to do so, and when the signal received from the user indicates open, the rear cover rotates one side of the rear cover as a rotation axis, and the other side of the rear cover is located behind the second frame, and the rear At least one driving unit is controlled so that the cover is parallel to the upper frame, and when a signal received from the user indicates that it is open, the first right side cover rotates one side of the first right side cover as a rotation axis, The other side is located on the right side of the third frame, and at least one driving unit is controlled so that the first right side cover is parallel to the top frame, and when a signal received from the user indicates open, the second right side cover is the second right side cover by rotating one side of the axis of rotation to control at least one driving unit so that the second right side cover overlaps with the first right side cover, and when a signal received from the user indicates that it is open, the first left side cover is moved to the first left side By rotating one side of the cover around the rotation axis, the other side of the first left side cover is located on the left side of the fourth frame, and at least one driving unit is controlled so that the first left side cover is parallel to the top frame, and received from the user When one signal indicates open, the second left side cover rotates one side of the second left side cover to the rotation axis, thereby controlling the at least one driving unit so that the second left side cover overlaps the first left side cover.

According to an embodiment of the present disclosure, the control unit of the drone take-off and landing device is at least to move the first platform forward along the guide rail so as to secure the take-off space of the first drone when the signal received from the user indicates that it is open. Controls one driving unit, and controls at least one driving unit to move the second platform backward along the guide rail so as to secure a take-off space for the second drone when a signal received from the user indicates open.

According to an embodiment of the present disclosure, the control unit of the drone take-off and landing apparatus controls at least one driving unit to move the first platform backward along the guide rail when the signal received from the user indicates closing, and receives from the user When one signal indicates closure, control the at least one drive to move the second platform forward along the guide rail.

According to an embodiment of the present disclosure, when the signal received from the user indicates that the control unit is closed, the second right side cover rotates one side of the second right side cover as a rotation axis, and the second right side cover rotates the first At least one driving unit is controlled to be perpendicular to the right side cover, and when a signal received from the user indicates closing, the second left side cover rotates one side of the second left side cover as a rotation axis, so that the second left side cover controls at least one driving unit so as to be perpendicular to the first left side cover, and when a signal received from the user indicates closing, the first right side cover rotates one side of the first right side cover as a rotation axis, and the first right side The other side of the cover is located above the third frame, and controls at least one driving unit so that the first right side cover is perpendicular to the top frame, and when a signal received from the user indicates closing, the first left side cover is closed. 1 by rotating one side of the left side cover around the rotation axis, the other side of the first left side cover is located above the fourth frame, and controlling at least one driving unit so that the first left side cover is perpendicular to the top frame, When the signal received from the user indicates closing, the front cover rotates one side of the front cover around the rotation axis, so that the other side of the front cover is located above the first frame, and at least one so that the front cover is perpendicular to the upper frame controls the driving unit of the and when the signal received from the user indicates closing, the rear cover rotates one side of the rear cover to the rotation axis, the other side of the rear cover is located above the second frame, and the rear cover is the upper frame At least one driving unit is controlled so as to be perpendicular to the .

In addition, a program for implementing the operation method of the drone takeoff and landing apparatus of the present disclosure as described above may be recorded in a computer-readable recording medium.

Since the space occupied by the drone take-off and landing device according to the present disclosure is minimized on the ground, the drone can take-off and land even if there are obstacles around a narrow farm road or a work environment. The drone takeoff and landing apparatus according to the present disclosure may not put a strain on the drone because the drone is not set aside in order to secure a space for storing the drone. In addition, the drone takeoff and landing apparatus according to the present disclosure minimizes the preparation process for taking off and landing the drone, so that the user can easily take off and land the drone.

In addition, the drone takeoff and landing apparatus according to the present disclosure can accommodate a large drone. The drone takeoff and landing device can accommodate two drones and move them to their destination. In addition, the drone takeoff and landing device can not only accommodate two drones, but can also take off and land two drones at the same time, thereby increasing work efficiency. In addition, if necessary, one of the two drones can be set as a spare drone and used when necessary.

1 shows a frame included in a main frame and a cover included in a drone take-off and landing apparatus according to an embodiment of the present disclosure.
2 schematically illustrates a main frame included in the drone take-off and landing apparatus according to an embodiment of the present disclosure.
3 schematically illustrates a main frame included in the drone take-off and landing apparatus according to an embodiment of the present disclosure.
4 is a left side view of a drone take-off and landing apparatus according to an embodiment of the present disclosure.
5 is a diagram illustrating a drone take-off and landing apparatus according to an embodiment of the present disclosure.
6 is a view showing a drone take-off and landing apparatus according to an embodiment of the present disclosure.
7 is a view showing a drone take-off and landing apparatus according to an embodiment of the present disclosure.
8 is a view showing a drone take-off and landing apparatus according to an embodiment of the present disclosure.
9 is a diagram illustrating the configuration of a drone take-off and landing apparatus according to an embodiment of the present disclosure.
10 shows a drone take-off and landing apparatus according to an embodiment of the present disclosure.
11 shows a drone take-off and landing apparatus according to an embodiment of the present disclosure.
12 is a flowchart illustrating an operation of a drone take-off and landing apparatus according to an embodiment of the present disclosure.
13 is a photograph in which the drone take-off and landing apparatus 100 according to an embodiment of the present disclosure is mounted on a vehicle.
14 is a flowchart illustrating an operation of a drone take-off and landing apparatus according to an embodiment of the present disclosure.
15 illustrates a platform according to an embodiment of the present disclosure.
16 illustrates a control unit and a driving unit according to an embodiment of the present disclosure.

Advantages and features of the disclosed embodiments, and methods of achieving them, will become apparent with reference to the embodiments described below in conjunction with the accompanying drawings. However, the present disclosure is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only the present embodiments allow the present disclosure to be complete, and those of ordinary skill in the art to which the present disclosure pertains. It is only provided to fully inform the person of the scope of the invention.

Terms used in this specification will be briefly described, and the disclosed embodiments will be described in detail.

The terms used in the present specification have been selected as currently widely used general terms as possible while considering the functions in the present disclosure, but these may vary depending on the intention or precedent of a person skilled in the art, the emergence of new technology, and the like. In addition, in a specific case, there is a term arbitrarily selected by the applicant, and in this case, the meaning will be described in detail in the description of the corresponding invention. Therefore, the terms used in the present disclosure should be defined based on the meaning of the term and the contents of the present disclosure, rather than the simple name of the term.

Expressions in the singular herein include plural expressions unless the context clearly dictates the singular. Also, the plural expression includes the singular expression unless the context clearly dictates the plural.

In the entire specification, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated.

Also, as used herein, the term “unit” refers to a software or hardware component, and “unit” performs certain roles. However, "part" is not meant to be limited to software or hardware. A “unit” may be configured to reside on an addressable storage medium and may be configured to refresh one or more processors. Thus, by way of example, “part” refers to components such as software components, object-oriented software components, class components, and task components, processes, functions, properties, procedures, subroutines, segments of program code, drivers, firmware, microcode, circuitry, data, databases, data structures, tables, arrays and variables. The functionality provided within components and “parts” may be combined into a smaller number of components and “parts” or further divided into additional components and “parts”.

According to an embodiment of the present disclosure, “unit” may be implemented by a processor and a memory. The term “processor” should be interpreted broadly to include general purpose processors, central processing units (CPUs), microprocessors, digital signal processors (DSPs), controllers, microcontrollers, state machines, and the like. In some circumstances, “processor” may refer to an application specific semiconductor (ASIC), a programmable logic device (PLD), a field programmable gate array (FPGA), or the like. The term "processor" refers to a combination of processing devices, such as, for example, a combination of a DSP and a microprocessor, a combination of a plurality of microprocessors, a combination of one or more microprocessors in combination with a DSP core, or any other such configurations. may refer to.

The term “memory” should be interpreted broadly to include any electronic component capable of storing electronic information. The term memory includes random access memory (RAM), read-only memory (ROM), non-volatile random access memory (NVRAM), programmable read-only memory (PROM), erase-programmable read-only memory (EPROM), electrical may refer to various types of processor-readable media, such as erasable PROM (EEPROM), flash memory, magnetic or optical data storage, registers, and the like. A memory is said to be in electronic communication with the processor if the processor is capable of reading information from and/or writing information to the memory. A memory integrated in the processor is in electronic communication with the processor.

Hereinafter, with reference to the accompanying drawings, the embodiments will be described in detail so that those of ordinary skill in the art to which the present disclosure pertains can easily implement them. And in order to clearly describe the present disclosure in the drawings, parts irrelevant to the description will be omitted.

1 shows a frame included in a main frame and a cover included in a drone take-off and landing apparatus according to an embodiment of the present disclosure. In addition, FIG. 2 schematically shows a main frame included in the drone take-off and landing apparatus according to an embodiment of the present disclosure. In addition, FIG. 3 schematically shows a main frame included in the drone takeoff and landing apparatus according to an embodiment of the present disclosure.

Hereinafter, a drone take-off and landing device will be described with reference to FIGS. 1 to 3 . The drone take-off and landing apparatus 100 may include a main frame 110 that forms a skeleton of the drone take-off and landing apparatus. 2 and 3 are views in which the cover and the platform are omitted for convenience of description.

Referring to FIG. 2 , the main frame 110 may include an upper frame 210 and a support frame 220 . 1 and 3 , the main frame 110 may include an upper frame 210 , a lower frame 310 , and a support frame 220 .

The upper frame 210 may have a rectangular shape. The upper frame 210 may include a first frame 211 located at the front, a second frame 212 located at the rear, a third frame 213 located on the right side, and a fourth frame 214 located on the left side. have. The first frame 211 , the second frame 212 , the third frame 213 , and the fourth frame 214 included in the upper frame 210 may be firmly coupled to each other.

The first frame 211 and the second frame 212 may be parallel to each other. The first frame 211 may be perpendicular to the third frame 213 . Also, the first frame 211 may be perpendicular to the fourth frame 214 .

3 , when the lower frame 310 is present, the lower frame 310 may be parallel to the upper frame 210 . The lower frame 310 may have a rectangular shape. The front and rear lengths of the lower frame 310 may be shorter than the front and rear lengths of the upper frame 210 . At least a portion of the lower frame 310 may be fixed to the vehicle. In more detail, at least a portion of the frame 310 may be fixed to the loading box of the vehicle 490 . Also, a portion of the upper frame 210 that protrudes toward the front of the lower frame 310 may be fixed to a roof above the driver's seat of the vehicle 490 . Since the front and rear lengths of the lower frame 310 are shorter than the front and rear lengths of the upper frame 210 , it is possible to increase the space for loading the drone. This is because the drone is mounted on the first platform 1010 and the second platform 1020 above the upper frame 210 , respectively.

The support frame 220 may connect the upper frame 210 and the lower frame 310 to each other. The support frame 220 may be perpendicular to the upper frame 210 or the lower frame 310 . 1 to 3 show a hole between adjacent support frames 220 for convenience of description. However, in reality, there may be a wall between the support frames 220 . Accordingly, the receiving unit 410 may be a closed space. The receiving unit 410 may be opened or closed based on the movement of the first platform 1010 or the second platform 1020 . In addition, a door through which a user can enter and exit may be formed on at least some of the four wall surfaces between the support frames 220 . Accordingly, the user can enter and exit the receiving unit 410 and prepare for takeoff and landing of the drone.

2 , when the frame 310 does not exist, the support frame 220 may be fixed to the vehicle 490 . More specifically, at least a portion of the support frame 220 may be fixed to the loading box of the vehicle 490 . Also, a portion of the upper frame 210 that protrudes toward the front of the lower frame 310 may be fixed to a roof above the driver's seat of the vehicle 490 .

4 is a left side view of a drone take-off and landing apparatus according to an embodiment of the present disclosure.

The inner space formed by the upper frame 210 , the lower frame 310 , and the support frame 220 may be a receiving unit 410 for accommodating drone-related articles. When the lower frame 310 is not present, the space formed by the upper frame 210 , the support frame 220 , and the lower surface of the loading box of the vehicle 490 may be the receiving unit 410 . The storage unit 410 may contain a battery of the drone or medicines injected into the drone. Medicines injected into the drone may include pesticides, water, and the like. The upper side of the receiving unit 410 may be opened or closed based on the movement of the first platform or the second platform.

The receiving unit 410 may include a lift 420 for lifting the item from the lower frame 310 to the upper frame 210 . The user can easily lift the drone-related article stored in the receiving unit 410 . Accordingly, the user can complete preparations to fly the drone on the first platform and the second platform without the need to place the drone on the ground and perform preparation work. Therefore, preparations for flying the drone can be performed without any problems even in the space of a narrow farm road. In addition, preparations are made to fly two drones on a narrow farm road, and two drones can take off and land.

5 is a diagram illustrating a drone take-off and landing apparatus according to an embodiment of the present disclosure.

The drone takeoff and landing apparatus 100 may include a front cover 510 , a rear cover 520 , a right side cover 530 , and a left side cover 540 . FIG. 5 may show a state in which the front cover 510 , the rear cover 520 , the right side cover 530 , and the left side cover 540 of the drone takeoff and landing apparatus 100 are closed. The front cover 510 , the rear cover 520 , the right side cover 530 , and the left side cover 540 may protect the first drone and the second drone inside. Therefore, the first drone and the second drone can be safely protected while the vehicle 490 is operating. In addition, the drone take-off and landing apparatus 100 including the front cover 510, the rear cover 520, the right side cover 530, and the left side cover 540 can accommodate at least two drones, so two drones can be used. All of them can help you get things done quickly. In addition, when one drone is used for work, the drone takeoff and landing apparatus 100 may reserve another drone. This allows the working drone to respond quickly when there is a problem.

The drone takeoff and landing apparatus 100 may include a front cover 510 . One side of the front cover 510 may be coupled to the first frame 211 located in front of the upper frame 210 included in the main frame 110 . The first frame 211 and the front cover 510 may be coupled by a hinge. Therefore, the front cover 510 can be moved by the hinge.

The drone takeoff and landing apparatus 100 may include a rear cover 520 . One side of the rear cover 520 may be coupled to the second frame 212 located at the rear of the upper frame 210 . The second frame 212 and the rear cover 520 may be coupled by a hinge. Therefore, the rear cover 520 can be moved by the hinge.

The drone takeoff and landing apparatus 100 may include a right side cover 530 . One side of the right side cover 530 may be coupled to the third frame 213 located on the right side of the top frame 210 . The third frame 213 and the right side cover 530 may be coupled by a hinge. Therefore, the right side cover 530 can be moved by the hinge.

The drone takeoff and landing apparatus 100 may include a left side cover 540 . One side of the left side cover 540 may be coupled to the fourth frame 214 located on the left side of the top frame 210 . The fourth frame 214 and the right side cover 530 may be coupled by a hinge. Therefore, the right side cover 530 can be moved by the hinge.

6 is a view showing a drone take-off and landing apparatus according to an embodiment of the present disclosure. 7 is a view showing a drone take-off and landing apparatus according to an embodiment of the present disclosure. 8 is a view showing a drone take-off and landing apparatus according to an embodiment of the present disclosure. 6 to 8 are views in which platforms are omitted for convenience of description.

6 to 8 are views for explaining a process in which the front cover 510, the rear cover 520, the right side cover 530, and the left side cover 540 are opened. The process of closing the front cover 510 , the rear cover 520 , the right side cover 530 , and the left side cover 540 may be performed upside down in FIGS. 8 to 6 .

6 to 8 , the right side cover 530 may include a first right side cover 611 and a second right side cover 612 . One side of the first right side cover 611 may be rotatably coupled to the third frame 213 . One side of the first right side cover 611 and the third frame 213 may be coupled to each other by a hinge 710 . Accordingly, the first right side cover 611 may rotate based on the third frame 213 .

One side of the second right side cover 612 may include a second right side cover 612 rotatably coupled to the other side of the first right side cover 611 . One side of the second right side cover 612 and the other side of the first right side cover 611 may be coupled by a hinge. Accordingly, the second right side cover 612 may rotate with respect to the other side of the first right side cover 611 .

Also, the left side cover 540 may include a first left side cover 621 and a second left side cover 622 . One side of the first left side cover 621 may be rotatably coupled to the fourth frame 214 . One side of the first left side cover 621 and the fourth frame 214 may be coupled to each other by a hinge. Accordingly, the first left side cover 621 may rotate based on the fourth frame 214 .

One side of the second left side cover 622 may be rotatably coupled to the other side of the first left side cover 621 . One side of the second left side cover 622 and the other side of the first left side cover 621 may be coupled by a hinge. Accordingly, the second left side cover 622 may rotate with respect to the other side of the first left side cover 621 .

9 is a diagram illustrating the configuration of a drone take-off and landing apparatus according to an embodiment of the present disclosure.

The drone takeoff and landing apparatus 100 may include at least one driving unit 930 and a control unit 900 . The at least one driving unit 930 may be configured to close or open the front cover 510 , the rear cover 520 , the right side cover 530 , or the left side cover 540 . The at least one driving unit 930 may be one of an electric motor, a hydraulic cylinder, a pneumatic cylinder, or an internal combustion engine.

The control unit 900 may be mounted in the receiving unit 410 of the vehicle or drone takeoff and landing apparatus 100 . However, the present invention is not limited thereto. The position of the control unit 900 is not particularly limited. In addition, the position of the driving unit 930 is not particularly limited and may be disposed at an appropriate position to move the front cover 510 , the rear cover 520 , the right side cover 530 , or the left side cover 540 . Since the control unit 900 needs to control the driving unit 930 , the control unit 900 and the driving unit 930 may be connected by wire or wirelessly. Accordingly, the control signal of the control unit 900 may be transmitted to the driving unit 930 .

The drone takeoff and landing apparatus 100 may use different driving units to drive the front cover 510 , the rear cover 520 , the right side cover 530 , or the left side cover 540 . However, the present invention is not limited thereto, and the drone takeoff and landing apparatus 100 may use one driving unit to drive the front cover 510 , the rear cover 520 , the right side cover 530 , or the left side cover 540 . . At least one driving unit 930 is properly connected to the front cover 510 , the rear cover 520 , the right side cover 530 , or the left side cover 540 , and the front cover 510 , the rear cover 520 , the right side surface The cover 530 or the left side cover 540 may be moved.

The drone takeoff and landing apparatus may include a controller 900 . The controller 900 may control at least one driving unit. The controller 900 may include a processor 910 and a memory 920 .

The processor 910 may perform an operation based on an instruction stored in the memory 920 . However, the present invention is not limited thereto, and the controller 900 may include only the processor 910 without including a memory. The processor 910 may be set to output a preset signal to an output line for a preset time based on the input signal. At least one driver 930 may perform a preset operation according to a signal. In order to describe the control unit 900 in more detail, refer to FIG. 16 .

16 illustrates a control unit and a driving unit according to an embodiment of the present disclosure.

The control unit 900 may include a control circuit 1610 . The input unit 1620 may receive a user's input signal. Also, the control circuit 1610 may receive a user input signal from the input unit 1620 . The control circuit 1610 may output a predetermined output signal corresponding to the input signal.

The output signal of the control circuit 1610 may be output to the driver 930 . The output signal of the control circuit 1610 may cause the drone takeoff and landing apparatus 100 to perform an operation of a predetermined sequence. The predetermined sequence may be as shown in FIG. 12 or FIG. 14 . The driving unit 930 may include at least one hydraulic cylinder 1630 . At least a portion of the at least one hydraulic cylinder 1630 may perform a linear motion based on the output signal. At least one of the front cover 510 , the rear cover 520 , the right side cover 530 , or the left side cover 540 may move based on the movement of the hydraulic cylinder 1630 .

According to an embodiment of the present disclosure, the input unit 1620 may include one switch. When the user presses the input unit 1620 once, the control circuit 1610 may output an output signal for opening the drone takeoff and landing apparatus 100 . More specifically, when the user presses the input unit 1620 once, the control circuit 1610 may output a predetermined output signal to move the hydraulic cylinder 1630 . The predetermined output signal may be a signal for moving at least a portion of the at least one hydraulic cylinder 1630 . The control circuit 1610 may sequentially output a plurality of output signals to open the drone takeoff and landing apparatus 100 . The control circuit 1610 may output each of a plurality of output signals for a predetermined time to open the drone take-off and landing apparatus 100 . For example, the control circuit 1610 may output an output signal so that the drone takeoff and landing apparatus 100 operates as in FIGS. 5 to 8 .

Also, when the user presses the input unit 1620 once again, the control circuit 1610 may output an output signal for closing the drone take-off and landing apparatus 100 . The control circuit 1610 may sequentially output a plurality of output signals to close the drone takeoff and landing apparatus 100 . The control circuit 1610 may output each of a plurality of output signals for a predetermined time to close the drone takeoff and landing apparatus 100 . For example, the control circuit 1610 may output an output signal so that the drone takeoff and landing apparatus 100 operates as in FIGS. 8 to 5 .

However, the present disclosure is not limited thereto, and according to various embodiments of the present disclosure, the input unit 1620 may include two switches. One switch may be a switch for opening, and the other switch may be a switch for closing. According to various embodiments of the present disclosure, the input unit 1620 may include a plurality of switches. A plurality of switches may correspond to a plurality of hydraulic cylinders 1630 one-to-one. Based on one of the plurality of switches, one of the corresponding plurality of hydraulic cylinders 1630 may move.

The control circuit 1610 , the hydraulic cylinder 1630 , and the hydraulic pump may receive power from the power supply unit 1640 . The power supply unit 1640 may receive a voltage of 12V. The power supply unit 1640 may generate 5V, 12V, or 24V based on the received voltage of 12V. In addition, the power supply unit 1640 may supply at least one of 5V, 12V, or 24V to the control circuit 1610 , the hydraulic cylinder 1630 , and the hydraulic pump to the power supply unit 1640 .

Hereinafter, the operations of the control unit 900 and the at least one driving unit 930 will be described in more detail.

The control unit 900 may further include an input unit or a communication unit. The control unit 900 may receive a signal from a user using an input unit or a communication unit. The input unit may include a keyboard, a switch, or a mouse. In addition, the communication unit may communicate with the user terminal using LAN, infrared communication, Bluetooth, wifi, CDMA, 3G, LED, or 5G. The user terminal may receive a signal related to the operation of the drone takeoff and landing apparatus 100 from the user. The user terminal may transmit a signal related to an operation to the drone takeoff and landing apparatus 100 .

Hereinafter, a process in which the drone take-off and landing apparatus 100 changes from a closed state to an open state will be described with reference to FIGS. 5 and 6 . 5 shows a state in which the drone take-off and landing apparatus 100 is completely closed, and FIG. 6 shows a state in which the front cover 510 and the rear cover 520 of the drone take-off and landing apparatus 100 are open.

With reference to FIG. 12 , the movement of the drone takeoff and landing apparatus 100 will be described.

12 is a flowchart illustrating an operation of a drone take-off and landing apparatus according to an embodiment of the present disclosure.

When the signal received from the user indicates that the control unit 900 is open, the front cover 510 rotates one side of the front cover 510 as a rotation axis, and the other side of the front cover 510 rotates the first frame 211 . At least one driving unit 930 may be controlled to be located in front of the . Also, the control unit 900 may perform an operation 1210 of controlling the at least one driving unit 930 so that the front cover 510 is parallel to the upper frame 210 .

In addition, when the signal received from the user indicates that the control unit 900 is open, the rear cover 520 rotates one side of the rear cover 520 as a rotation axis, so that the other side of the rear cover 520 is the second frame ( At least one driving unit 930 may be controlled to be located behind the 212 . In addition, the control unit 900 may perform a step 1220 of controlling the at least one driving unit 930 so that the rear cover 520 is parallel to the upper frame 210 . By this process, the drone take-off and landing device (100) may be modified as shown in FIGS. 5 to 6 .

6 and 7, when the signal received from the user indicates that the user is open, the control unit 900 causes the first right side cover 611 to rotate one side of the first right side cover 611 as a rotation axis, At least one driving unit 930 may be controlled so that the other side of the first right side cover 611 is located on the right side of the third frame 213 . Also, the controller 900 may perform an operation 1230 of controlling the at least one driving unit 930 so that the first right side cover 611 is parallel to the upper frame 210 . At this time, the hinge between the first right side cover 611 and the second right side cover 612 may not move. The second right side cover 612 may move along with the movement of the first right side cover 611 while being fixed to the first right side cover 611 .

In addition, when the signal received from the user indicates open, the control unit 900 causes the first left side cover 621 to rotate one side of the first left side cover 621 as a rotation axis, and the first left side cover 621 . At least one driving unit 930 may be controlled so that the other side of the frame 214 is located on the left side of the fourth frame 214 . Also, the control unit 900 may perform an operation 1240 of controlling the at least one driving unit 930 so that the first left side cover is parallel to the top frame. At this time, the hinge between the first left side cover 621 and the second left side cover 622 may not move. The second left side cover 622 may move along with the movement of the first left side cover 621 while being fixed to the first left side cover 621 .

Through the above process, the drone take-off and landing apparatus 100 may be deformed from the shape shown in FIG. 6 to the shape shown in FIG. 7 .

Next, the movement of the drone takeoff and landing apparatus 100 will be described with reference to FIGS. 7 and 8 . When the signal received from the user indicates open, the control unit 900 causes the second right side cover 612 to rotate one side of the second right side cover 612 as a rotation axis, and the second right side cover 612 to the first An operation 1250 of controlling at least one driving unit to overlap the right side cover 611 may be performed. The second right side cover 612 may rotate based on the other side of the first right side cover 611 .

In addition, when the signal received from the user indicates the opening, the control unit 900 causes the second left side cover 622 to rotate one side of the second left side cover 622 as a rotation axis, so that the second left side cover ( The operation 1260 of controlling the at least one driving unit so that the 622 overlaps the first left side cover 621 may be performed. The second left side cover 622 may rotate based on the other side of the first left side cover 621 .

Through the above process, the drone takeoff and landing apparatus 100 may be deformed from the shape shown in FIG. 7 to the shape shown in FIG. 8 . As already described, in the drawings of FIGS. 6 to 8 , platforms are omitted for convenience of description. Steps 1210 to 1260 may be performed simultaneously. Alternatively, steps 1210 to 1240 may be performed simultaneously. Also, steps 1250 to 1260 may be performed after all steps 1240 are performed.

Referring to FIG. 8 , the front cover 510 , the rear cover 520 , the right side cover 530 , or the left side cover 540 may be folded to form an almost single plane with the top frame 210 . Accordingly, the front cover 510 , the rear cover 520 , the right side cover 530 , or the left side cover 540 may not interfere at all when the drone takes off or lands. It can also serve as an auxiliary platform when the drone lands. In addition, by dividing the cover for covering the drone into a plurality of pieces such as the front cover 510, the rear cover 520, the right side cover 530, or the left side cover 540, the front cover 510, the rear cover ( 520 ), the right side cover 530 , or the left side cover 540 may not occupy much space even when unfolded. Therefore, when operating the drone takeoff and landing device 100 on a narrow farm road, even if there is a structure such as a telephone pole around the farm road, there may be little interference. Furthermore, the right side cover 530 can be divided into a first right side cover 611 and a second right side cover 612 and folded, and the left side cover 540 is a first left side cover 621 and a second left side cover ( 622) and can be folded. Accordingly, even when the right side cover 530 and the left side cover 540 are unfolded, a small space may be occupied. In addition, when the drone takeoff and landing apparatus 100 is operated on a narrow farm road, even if there is a structure around the narrow farm road, interference may hardly occur.

10 shows a drone take-off and landing apparatus according to an embodiment of the present disclosure. 11 also shows a drone takeoff and landing apparatus according to an embodiment of the present disclosure.

10 and 11 show the platform differently from FIGS. 6 to 8 . Hereinafter, a platform of the drone takeoff and landing apparatus 100 will be described.

Although not shown in FIG. 10 because it is covered by the first platform 1010 and the second platform 1020 , guide rails may be provided on the third frame 213 and the fourth frame 214 . The drone takeoff and landing apparatus 100 may include a first platform 1010 and a second platform 1020 . The first platform 1010 may move back and forth along the guide rail, and the first drone may be seated thereon. In addition, the second platform 1020 may be located behind the first platform 1010 . The second platform 1020 may move back and forth along the guide rail, and the second drone may be seated therein. The first platform 1010 and the second platform 1020 may be storage places for the first drone and the second drone. Also, the first platform 1010 and the second platform 1020 may be take-off and landing places of the first drone and the second drone. The first platform 1010 and the second platform 1020 may be plates supporting the first drone and the second drone.

The drone takeoff and landing apparatus 100 may have a shape as shown in FIG. 5 when the first drone and the second drone are moved. That is, the first platform 1010 and the second platform 1020 may be in a closed state. The fact that the first platform 1010 and the second platform 1020 are closed may indicate that the first platform 1010 and the second platform 1020 are close to each other. The fact that the first platform 1010 and the second platform 1020 are closed may indicate that the first platform 1010 is moved backward and the second platform 1020 is moved forward. The drone takeoff and landing apparatus 100 may move the first drone and the second drone using a minimum space. At least a portion of the first drone and the second drone may be in a folded state, or some portions may be removed to prevent interference between the drones.

The drone takeoff and landing apparatus 100 may change the positions of the first platform 1010 and the second platform 1020 as shown in FIGS. 10 to 11 before taking off the drone. Accordingly, a sufficient space may be created between the first drone and the second drone. The drone takeoff and landing apparatus 100 according to the present disclosure may prevent a situation in which the wings of the first drone and the second drone interfere with each other. Also, when the first drone and the second drone take off or land, it is possible to prevent a situation in which the first drone and the second drone collide with each other. Accordingly, the first drone and the second drone may take off or land simultaneously or sequentially, and work efficiency using the drone may be increased. In addition, since the first platform 1010 and the second platform 1020 move forward or backward, they may not interfere with the structures on the left and right of the narrow farm road. In addition, a space in which two drones can fly may be secured by the movement of the first platform 1010 and the second platform 1020 . In addition, since the heights of the first platform 1010 , the second platform 1020 , the right side cover 530 , and the left side cover 540 are almost the same as in FIG. 11 , the first and second drones take off and land. may not interfere with More specifically, since the heights of the first platform 1010 , the second platform 1020 , the second right side cover 612 , and the second left side cover 622 are almost the same, the heights of the first and second drones are It may not interfere with take-off and landing. Also, if the drone's platform moves sideways, the platform will cover the farmland next to the farm road, making it impossible for the drone to spray pesticides, manure or water from above. However, in the drone take-off and landing apparatus 100 according to the present disclosure, as the platform moves back and forth, the platform may not cover farmland at all, and the drone may perform operations such as spraying pesticides, manure or water everywhere in farmland. .

10 and 11 , when the signal received from the user indicates that the control unit 900 is open, the control unit 900 moves the first platform 1010 forward along the guide rail so as to secure the take-off space of the first drone. At least one driving unit 930 may be controlled to In addition, when the signal received from the user indicates open, the control unit 900 controls at least one driving unit 930 to move the second platform backward along the guide rail so as to secure a take-off space for the second drone. can do. By the above process, the drone take-off and landing apparatus may be transformed from the shape shown in FIG. 10 to the shape shown in FIG. 11 .

In addition, when the drone take-off and landing apparatus 100 has a shape as shown in FIG. 11 , the upper side of the receiving unit 410 may be opened. Accordingly, the user can access the items stored in the receiving unit 410 . In addition, the items in the lower frame 310 may be moved to the upper frame 210 by using the lift 420 in the accommodating part 410 .

13 is a photograph in which the drone take-off and landing apparatus 100 according to an embodiment of the present disclosure is mounted on a vehicle.

FIG. 13 shows the form of the drone takeoff and landing apparatus 100 identical to that of FIG. 11 . As shown in FIG. 13 , the upper side of the accommodating part 410 may be open. Accordingly, the user can access the article in the storage unit.

Hereinafter, a process of closing the front cover 510 , the rear cover 520 , the right side cover 530 , and the left side cover 540 will be described. In order to close the front cover 510 , the rear cover 520 , the right side cover 530 , and the left side cover 540 , the lift 420 may have to be in a lowered state.

11 and 10 , when the signal received from the user indicates closing, the control unit 900 moves the first platform 1010 backward along the guide rail so that the front cover 510 can be closed. At least one driving unit 930 may be controlled. In addition, when the signal received from the user indicates closing, the control unit 900 controls at least one driving unit 930 to move the second platform forward along the guide rail so that the rear cover 520 can be closed. can Accordingly, one side of the first platform 1010 and the other side of the second platform 1020 may contact each other. In addition, the upper side of the accommodating part 410 may be closed. Through the above process, the shape of the drone takeoff and landing apparatus 100 may be modified as shown in FIGS. 11 to 10 .

14 is a flowchart illustrating an operation of a drone take-off and landing apparatus according to an embodiment of the present disclosure.

In addition, referring to FIGS. 8 and 7 , when the signal received from the user indicates closing, the control unit 900 causes the second right side cover 612 to rotate one side of the second right side cover 612 as a rotation axis. , a step 1410 of controlling the at least one driving unit 930 so that the second right side cover 612 is perpendicular to the first right side cover 611 may be performed. The second right side cover 612 rotates one side of the second right side cover 612 on a rotation axis so that the second right side cover 612 is the other side of the first right side cover 611 and the second right side cover 612. It can be replaced by rotating with an axis of rotation present between one side. As already described, the second right side cover 612 is movable by a hinge between the second right side cover 612 and the first right side cover 611 .

In addition, when the signal received from the user indicates closing, the control unit 900 causes the second left side cover 622 to rotate one side of the second left side cover 622 as a rotation axis, and the second left side cover 622 ) may perform a step 1420 of controlling at least one driving unit so that it is perpendicular to the first left side cover 621 . The second left side cover 622 rotates one side of the second left side cover 622 on a rotation axis so that the second left side cover 622 is the other side and the second left side of the first left side cover 621 . It may be replaced by rotating with a rotation axis existing between one side of the cover 622 . As already described, the second left side cover 622 can be moved by a hinge between the second left side cover 622 and the first left side cover 621 .

By the above process, the shape of the drone takeoff and landing apparatus 100 may be modified as shown in FIGS. 8 to 7 .

7 and 6, when the signal received from the user indicates closing, the control unit 900 causes the first right side cover 611 to rotate one side of the first right side cover 611 as a rotation axis, 1 The other side of the right side cover 611 is located above the third frame 213, and controlling the at least one driving unit 930 so that the first right side cover 611 is perpendicular to the upper frame 210 ( 1430) can be performed. The rotation of the first right side cover 611 on one side of the first right side cover 611 as the rotation axis is the rotation with the rotation axis existing between the third frame 213 and one side of the first right side cover 611. can be replaced. As already described, the first right side cover 611 is movable by a hinge between the first right side cover 611 and the third frame 213 .

When the signal received from the user indicates closing, the control unit 900 causes the first left side cover 621 to rotate one side of the first left side cover 621 as a rotation axis, and the first left side cover 621 The other side is located above the fourth frame 214, and a step 1440 of controlling the at least one driving unit 930 so that the first left side cover 621 is perpendicular to the upper frame 210 is performed. can The first left side cover 621 rotates one side of the first left side cover 621 as a rotation axis by a rotation axis existing between the fourth frame 214 and one side of the first left side cover 621 . It can be replaced by rotating. As already described, the first left side cover 621 is movable by a hinge between the first left side cover 621 and the fourth frame 214 .

Through the above process, the shape of the drone takeoff and landing apparatus 100 may be changed to the shape shown in FIGS. 7 to 6 . Referring to FIG. 6 , when viewed from the front, the shape of the first right side cover 611 , the second right side cover 612 , and the top frame 210 may be a left and right inverted shape of 'c'. Referring to FIG. 6 , when viewed from the front, the shape of the first left side cover 621 , the second left side cover 622 , and the top frame 210 may be a 'C' shape.

6 and 5 , when the signal received from the user indicates closing, the control unit 900 causes the front cover 510 to rotate one side of the front cover 510 as a rotation axis, so that the other side of the front cover is closed. At least one driving unit 930 may be controlled to be positioned above the first frame. The controller 900 may perform an operation 1450 of controlling the at least one driving unit 930 so that the front cover is perpendicular to the upper frame. The rotation of the front cover 510 on one side of the front cover 510 on the rotation axis may be replaced by rotation of the front cover 510 on the rotation axis existing between the front cover 510 and the first frame 211 . have. As already described, the front cover 510 is movable by a hinge between the front cover 510 and the first frame 211 .

When the signal received from the user indicates closing, the control unit 900 causes the rear cover 520 to rotate one side of the rear cover 520 as a rotation axis, so that the other side of the rear cover 520 is the second frame 212 . At least one driving unit 930 may be controlled to be positioned above the . The controller 900 may perform an operation 1460 of controlling the at least one driving unit 930 so that the rear cover 520 is perpendicular to the upper frame. When the rear cover 520 rotates one side of the rear cover 520 as a rotation axis, the rear cover 520 is rotated with a rotation axis existing between the rear cover 520 and the second frame 212 to be replaced. can As already described, the rear cover 520 may be moved by a hinge between the rear cover 520 and the second frame 212 .

Steps 1410 to 1460 may be performed simultaneously. Also, after steps 1410 to 1420 are first executed, steps 1430 to 1460 may be simultaneously performed.

15 illustrates a platform according to an embodiment of the present disclosure.

The platform 1500 may include a first platform 1010 and a second platform 1020 . The platform 1500 may be a place for the drone to take off and land. The drone on the platform 1500 can load pesticides and spray pesticides on farmland. After spraying the pesticide, the drone may return to the platform 1500 . Drones may have residual pesticides. Pesticides left on the drone are chemicals and may have to be disposed of according to designated procedures.

The platform 1500 may include a chemical conduit 1510 . The drone returned to the platform 1500 may spray the pesticide on the platform 1500 by the user's wireless operation. In the chemical conduit 1510 , the drain 1520 may be located at the lowest point. The sprayed pesticide may flow to a drain 1520 along a chemical conduit 1510 formed in the platform 1500 . A pipe may be connected to the drain. The pesticide may be collected in the wastewater collection unit located inside the receiving unit 410 along the tube. The user can dispose of the pesticides collected in the wastewater collection unit according to the designated procedure.

The drone takeoff and landing apparatus 100 according to the present disclosure enables a user to conveniently process pesticides inside the drone. More specifically, the user can collect pesticides inside the drone without moving the drone from the platform 1500 to the ground. It can also prevent illegal disposal of pesticides.

Referring to FIG. 5 , the drone takeoff and landing apparatus 100 according to the present disclosure may further include a plurality of object detection sensors 560 . The object detection sensor 560 may include an infrared sensor, a laser sensor, or an ultrasonic sensor. The object detection sensor 560 may detect whether there is an object in the vicinity of the drone takeoff and landing apparatus 100 . In addition, when an object is detected, the drone takeoff and landing apparatus 100 may not perform the steps included in FIG. 12 or FIG. 14 . That is, when an object is detected by the object detection sensor 560 , the drone takeoff and landing apparatus 100 includes at least one of the front cover 510 , the rear cover 520 , the right side cover 530 , and the left side cover 540 . may not move. When an object is detected by the object detection sensor 560, the drone takeoff and landing apparatus 100 includes a front cover 510, a rear cover 520, a right side cover 530 corresponding to the position of the object detection sensor 560, Alternatively, at least one of the left side cover 540 may not move. Also, the drone takeoff and landing apparatus 100 may not move the first platform 1010 and the second platform 1020 when an object is detected. The drone takeoff and landing apparatus 100 may perform the steps included in FIG. 12 or FIG. 14 only when no object is detected. Also, the drone takeoff and landing apparatus 100 may move the first platform 1010 and the second platform 1020 only when no object is detected. Accordingly, it is possible to prevent the drone take-off and landing apparatus 100 from damaging surrounding objects, and it is also possible to prevent the drone take-off and landing apparatus 100 from being damaged.

Referring to FIG. 5 , the object detection sensor 560 includes a front cover 510 , a rear cover when the front cover 510 , a rear cover 520 , a right side cover 530 , or a left side cover 540 is closed. 520 , the first right side cover 611 , and the first left side cover 621 may be located on top of each other. The object detection sensor 560 may be provided in each of the front cover 510 , the rear cover 520 , the first right side cover 611 , and the first left side cover 621 , but is not limited thereto. A plurality of object detection sensors 560 may be provided in each of the front cover 510 , the rear cover 520 , the first right side cover 611 , and the first left side cover 621 .

So far, various embodiments have been mainly looked at. Those of ordinary skill in the art to which the present disclosure pertains will understand that the present disclosure may be implemented in a modified form without departing from the essential characteristics of the present disclosure. Therefore, the disclosed embodiments are to be considered in an illustrative rather than a restrictive sense. The scope of the present disclosure is indicated by the claims rather than the foregoing description, and all differences within the scope equivalent thereto should be construed as being included in the present disclosure.

Meanwhile, the above-described embodiments of the present disclosure can be written as a program that can be executed on a computer, and can be implemented in a general-purpose digital computer that operates the program using a computer-readable recording medium. The computer-readable recording medium includes a storage medium such as a magnetic storage medium (eg, a ROM, a floppy disk, a hard disk, etc.) and an optically readable medium (eg, a CD-ROM, a DVD, etc.).

Claims (8)

As a drone takeoff and landing device,
a main frame forming a skeleton of the drone take-off and landing device;
a front cover having one side coupled to the first frame located in front of the upper frame included in the main frame;
a rear cover having one side coupled to a second frame located at the rear of the upper frame;
a right side cover having one side coupled to a third frame located on the right side of the upper frame;
a left side cover coupled to a fourth frame located on the left side of the top frame;
guide rails provided on the third frame and the fourth frame;
a first platform capable of moving back and forth along the guide rail and on which a first drone is seated; and
The drone take-off and landing apparatus including a second platform that can move back and forth along the guide rail, is located behind the first platform, and on which a second drone is seated.
The method of claim 1,
The main frame includes the upper frame, the lower frame and the support frame,
The lower frame is parallel to the upper frame, the front and rear length of the lower frame is shorter than the front and rear length of the upper frame, and at least a portion of the lower frame is fixed to the vehicle,
The support frame is a drone take-off and landing device connecting the upper frame and the lower frame.
3. The method of claim 2,
The inner space formed by the upper frame, the lower frame and the support frame is a receiving unit for accommodating drone-related articles,
Drone take-off and landing device including a lift for lifting the article from the lower frame to the upper frame in the receiving unit.
The method of claim 1,
The right side cover,
a first right side cover, one side of which is rotatably coupled to the third frame; and
and a second right side cover, one side of which is rotatably coupled to the other side of the first right side cover,
The left side cover is
a first left side cover, one side of which is rotatably coupled to the fourth frame; and
A drone take-off and landing device comprising a second left side cover, one side of which is rotatably coupled to the other side of the first left side cover.
5. The method of claim 4,
The drone takeoff and landing device includes at least one driving unit for closing or opening the front cover, the rear cover, the right side cover, or the left side cover; and
Further comprising a control unit for controlling the at least one driving unit,
The control unit is
When the signal received from the user indicates open, the front cover rotates the one side of the front cover around the rotation axis, so that the other side of the front cover is located in front of the first frame, and the front cover is the upper surface controlling the at least one driving unit to be parallel to the frame;
When the signal received from the user indicates open, the rear cover rotates the one side of the rear cover as a rotation axis, the other side of the rear cover is located behind the second frame, and the rear cover is the upper surface controlling the at least one driving unit to be parallel to the frame;
When the signal received from the user indicates opening, the first right side cover rotates the one side of the first right side cover around a rotation axis, and the other side of the first right side cover is located on the right side of the third frame, controlling the at least one driving unit so that the first right side cover is parallel to the top frame,
When the signal received from the user indicates opening, the second right side cover rotates the one side of the second right side cover around the rotation axis, so that the second right side cover overlaps the first right side cover. control the drive,
When the signal received from the user indicates opening, the first left side cover rotates the one side of the first left side cover as a rotation axis, so that the other side of the first left side cover is on the left side of the fourth frame. and controlling the at least one driving unit so that the first left side cover is parallel to the top frame,
When the signal received from the user indicates opening, the second left side cover rotates the one side of the second left side cover around a rotation axis, so that the second left side cover overlaps the first left side cover. A drone take-off and landing device for controlling the at least one driving unit.
6. The method of claim 5,
The control unit is
When the signal received from the user indicates open, the at least one driving unit is controlled to move the first platform forward along the guide rail so as to secure a take-off space for the first drone,
When the signal received from the user indicates open, the drone take-off and landing device for controlling the at least one driving unit to move the second platform backward along the guide rail so as to secure a take-off space for the second drone.
7. The method of claim 6,
The control unit is
when the signal received from the user indicates closing, controlling the at least one driving unit to move the first platform backward along the guide rail;
When the signal received from the user indicates closing, the drone take-off and landing device for controlling the at least one driving unit to move the second platform forward along the guide rail.
8. The method of claim 7,
The control unit is
When the signal received from the user indicates closing, the second right side cover rotates the one side of the second right side cover around the rotation axis, so that the second right side cover is perpendicular to the first right side cover. control the driving part of
When the signal received from the user indicates closing, the second left side cover rotates the one side of the second left side cover on a rotation axis so that the second left side cover is perpendicular to the first left side cover to control the at least one driving unit so as to be
When the signal received from the user indicates closing, the first right side cover rotates the one side of the first right side cover as a rotation axis, and the other side of the first right side cover is located above the third frame, controlling the at least one driving unit so that the first right side cover is perpendicular to the upper frame,
When the signal received from the user indicates closing, the first left side cover rotates the one side of the first left side cover as a rotation axis, so that the other side of the first left side cover is positioned above the fourth frame. and controlling the at least one driving unit so that the first left side cover is perpendicular to the top frame,
When the signal received from the user indicates closing, the front cover rotates the one side of the front cover around a rotation axis, so that the other side of the front cover is located above the first frame, and the front cover is on the upper surface Control the at least one driving unit to be perpendicular to the frame,
When the signal received from the user indicates closing, the rear cover rotates the one side of the rear cover as a rotation axis, the other side of the rear cover is located above the second frame, and the rear cover is the upper surface A drone take-off and landing device for controlling the at least one driving unit so as to be perpendicular to the frame.

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