Unmanned aerial vehicle landing control method and system based on electromagnetic induction and storage medium

Abstract

The invention relates to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle landing control method and system based on electromagnetic induction and a storage medium, and the method comprises the steps: generating an induction current under the condition that an unmanned aerial vehicle is located in an electromagnetic radiation region; generating a control instruction of the unmanned aerial vehicle in response to the induction current; and controlling the unmanned aerial vehicle to land in a set area based on the control instruction. The induction current is generated in the electromagnetic radiation area, and the control instruction is further generated to control the unmanned aerial vehicle to land to the set area; the landing speed and the landing precision of the unmanned aerial vehicle in a complex environment can be effectively improved, the landing stability of the unmanned aerial vehicle is improved, and the overall operation efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of unmanned aerial vehicles, and in particular to a method, system and storage medium for controlling the landing of an unmanned aerial vehicle based on electromagnetic induction. Background Art

[0002] In the field of drone landing technology, the industry is currently facing multiple challenges. Among the related technologies, the positioning technology of drones is not accurate enough in complex environments, which affects the landing speed of drones and cannot meet the requirements of high-precision landing, thus reducing the operating efficiency. Summary of the invention

[0003] The technical problem solved by the present invention is to provide a UAV landing control method based on electromagnetic induction, which effectively solves the technical problem of low UAV landing accuracy.

[0004] The above technical problems are solved by the following technical solutions:

[0005] A method for controlling a drone's landing based on electromagnetic induction, the method comprising:

[0006] When the drone is in the electromagnetic radiation area, an induced current is generated;

[0007] generating a control instruction for the drone in response to the induced current;

[0008] The drone is controlled to land in a set area based on the control instruction.

[0009] Compared with the background technology, the control method described in the present invention has the following beneficial effects: when the UAV is in the electromagnetic radiation area, since the inductor coil of the UAV forms a closed loop, when the UAV enters the electromagnetic radiation area, the alternating magnetic field in the electromagnetic radiation area passes through the inductor coil, thereby generating an induced electromotive force in the inductor coil on the UAV, and then generating an induced current.

[0010] Further, the control command of the drone is generated according to the induced current, and then the control command is transmitted to the control unit of the drone, and then the drone is controlled to land in the set area through the control command obtained by the control unit. By generating induced current in the electromagnetic radiation area and further generating control commands to control the drone to land in the set area, the landing speed and landing accuracy of the drone in complex environments can be effectively improved, the landing stability of the drone is improved, and the overall operation efficiency is improved.

[0011] In one embodiment, the method further comprises:

[0012] An electromagnetic transmitting unit is arranged in the set area;

[0013] The electromagnetic emitting unit emits an electromagnetic signal in a direction away from the set area to form an electromagnetic radiation area.

[0014] Beneficial effect: By setting an electromagnetic transmitting unit in a set area, the source position of the electromagnetic signal is determined, so as to guide the drone to move to the source position of the electromagnetic signal. In order to enable the drone to land accurately, the electromagnetic transmitting unit is set at the center of the set area so that the electromagnetic signal is more symmetrically distributed in the set area. The electromagnetic transmitting unit further converts electrical energy into electromagnetic energy, and emits the electromagnetic signal in a direction away from the set area, and gradually diffuses the electromagnetic signal in space, thereby forming a detectable area within a certain spatial range, namely the electromagnetic radiation area; when the drone enters the electromagnetic radiation area, an induced current can be generated through the inductor coil to facilitate the subsequent landing of the drone.

[0015] In one embodiment, generating a control instruction for the drone in response to the induced current includes:

[0016] converting the induced current into an electrical signal;

[0017] Obtaining the actual distance between the current position of the drone and the set area based on the electrical signal;

[0018] A corresponding control instruction is generated based on the actual distance.

[0019] Beneficial effects: The induced current is converted into an electrical signal that can be recognized by the control unit through the current sensor on the drone; the converted electrical signal is received by the control unit, and the current position and current state of the drone are analyzed and determined based on the electrical signal, thereby obtaining the actual distance between the current position of the drone and the set area; then, the corresponding control instructions are generated based on the actual distance between the current position of the drone and the set area, thereby controlling the drone to land quickly and accurately in the set area.

[0020] In one embodiment, controlling the drone to land in a set area based on the control instruction includes:

[0021] During the landing of the drone, the motion parameters of the drone are continuously adjusted based on the control instruction, the motion parameters including the motor speed and propeller pitch of the drone;

[0022] The height and the movement direction of the UAV are adjusted based on the movement parameters, and the UAV is controlled to land in the set area.

[0023] Beneficial effects: As the drone approaches the set area during landing, the induced current generated by the drone increases, thereby continuously generating and adjusting the control instructions of the drone; the drone then continuously adjusts its motion parameters, such as the motor speed and propeller pitch of the drone, according to the corresponding control instructions; thereby continuously adjusting the height and motion direction of the drone, so that the drone can quickly land in the set area. By dynamically adjusting the motion parameters of the drone and accurately controlling the height and motion direction of the drone, the drone can land smoothly and accurately in the set area under various environmental conditions, ensuring that the drone can land safely.

[0024] In one embodiment, the method further comprises:

[0025] Acquire image information around the drone and analyze the image information;

[0026] In response to the presence of the set area in the image information, determining whether the distance from the current position of the drone to the set area is within a preset return distance range;

[0027] In response to being within the preset return distance range, the drone is controlled to move toward the set area.

[0028] Beneficial effects: The optical image information around the drone is captured by an image acquisition device such as a camera set on the drone, and the optical image information is converted into a digital image signal and transmitted to the image processing unit of the drone. The digital image signal is processed and analyzed by the image processing unit, and when it is determined that a part that meets the characteristics of the set area is detected in the processed image, the distance from the current position of the drone to the set area is further determined. When it is determined that the distance from the current position of the drone to the set area is within the preset return distance range, the control unit will generate corresponding control instructions based on the current position, posture, and relative direction to the set area, etc., to adjust the flight direction and speed of the drone, so that the drone flies toward the set area. For example, the angle and flight direction of the drone are adjusted by changing the speed of different motors to align it with the set area; at the same time, the motor speed is reasonably adjusted to control the flight speed to ensure that it can approach the set area smoothly, and finally achieve the goal of landing in the set area. The drone can land safely and accurately.

[0029] In one embodiment, the diameter of the electromagnetic radiation zone gradually increases from the electromagnetic emitting unit toward a direction away from the electromagnetic emitting unit.

[0030] Beneficial effect: By gradually increasing the diameter of the electromagnetic radiation area from the electromagnetic transmitting unit to the direction away from the electromagnetic transmitting unit, the electromagnetic radiation area can cover the set area, making it easier to guide the drone to land in the set area.

[0031] In one of the embodiments, the electromagnetic transmitting unit comprises a horn vertical directional antenna, and the radiation frequency of the horn vertical directional antenna is set between 100 MHz and 1 GHz.

[0032] Beneficial effects: By using a horn vertical directional antenna, the electromagnetic signal radiation can be more concentrated in the set area, and the electromagnetic signal strength in the set area can be enhanced, so that the drone can sense a sufficiently strong magnetic field at a farther distance; the directivity of the horn vertical directional antenna can also be improved, allowing the electromagnetic signal radiation to cover the landing platform. Further, the radiation frequency of the horn vertical directional antenna is set between 100MHz-1GHz, so that the inductor coil on the drone can both ensure sufficient induction strength and reduce the frequency of interference, ensuring a good balance between electromagnetic induction efficiency and anti-interference.

[0033] A UAV landing control system based on electromagnetic induction, comprising:

[0034] A first generating module is used to generate an induced current when the drone is in an electromagnetic radiation area;

[0035] A second generating module, configured to generate a control instruction for the drone in response to the induced current;

[0036] The control module is used to control the UAV to land in a set area based on the control instruction.

[0037] On the other hand, the present invention further provides an electronic device, comprising: a memory, a processor, a communication interface and a communication bus, wherein the processor, the memory and the communication interface communicate with each other via the communication bus;

[0038] The memory is used to store at least one executable instruction, and the executable instruction enables the processor to execute the above-mentioned electromagnetic induction-based drone landing control method.

[0039] On the other hand, the present invention also provides a computer-readable storage medium, which stores computer instructions, and the computer instructions are used to enable a processor to implement the above-mentioned electromagnetic induction-based drone landing control method when executed. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0041] Figure 1 A flowchart of a method for controlling a landing of a UAV based on electromagnetic induction according to an embodiment of the present invention;

[0042] Figure 2 It is a flowchart of a method for controlling a landing of a UAV based on electromagnetic induction according to another embodiment of the present invention;

[0043] Figure 3 It is a flowchart of a method for controlling a landing of a UAV based on electromagnetic induction according to another embodiment of the present invention;

[0044] Figure 4 This is a schematic structural diagram of a UAV landing control system based on electromagnetic induction according to an embodiment of the present invention;

[0045] Figure 5 The figure is a schematic diagram of the structure of an electronic device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "plurality" means two or more. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] Combine the following Figures 1 to 5 , describing an embodiment of the present invention.

[0049] According to an embodiment of the present invention, Figure 1As shown, on the one hand, a method for controlling a drone landing based on electromagnetic induction is provided, comprising the following steps:

[0050] Step S100: generating an induced current when the drone is in an electromagnetic radiation area;

[0051] Step S200, generating a control instruction of the drone in response to the induced current;

[0052] Step S300: Control the drone to land in a set area based on the control command.

[0053] In this embodiment, when the drone is in the electromagnetic radiation area, since the drone's inductor forms a closed loop, when the drone enters the electromagnetic radiation area, the alternating magnetic field in the electromagnetic radiation area passes through the inductor, thereby generating an induced electromotive force in the inductor on the drone, and then generating an induced current. The magnitude of the induced current is related to factors such as the strength and frequency of the electromagnetic signal, the number of turns of the inductor, and the rate of change of the magnetic field. For example, if the strength of the electromagnetic signal increases or the magnetic field changes faster, the induced current will be larger.

[0054] Further, the control command of the drone is generated according to the induced current, and then the control command is transmitted to the control unit of the drone, and then the drone is controlled to land in the set area through the control command obtained by the control unit. By generating induced current in the electromagnetic radiation area and further generating control commands to control the drone to land in the set area, the landing speed and landing accuracy of the drone in complex environments (such as strong winds or rain and snow) can be effectively improved, the landing stability of the drone is improved, and the overall operation efficiency is improved.

[0055] In one of the embodiments, the method further includes: setting an electromagnetic transmitting unit in a set area; and transmitting an electromagnetic signal in a direction away from the set area based on the electromagnetic transmitting unit to form an electromagnetic radiation area.

[0056] In this embodiment, an electromagnetic transmitting unit is set in a set area to determine the source position of the electromagnetic signal, so as to guide the drone to move to the source position of the electromagnetic signal. In order to enable the drone to land accurately, the electromagnetic transmitting unit is set at the center of the set area so that the electromagnetic signal is more symmetrically distributed in the set area. The electromagnetic transmitting unit further converts electrical energy into electromagnetic energy, and transmits the electromagnetic signal in a direction away from the set area, and gradually diffuses the electromagnetic signal in space, thereby forming a detectable area within a certain spatial range, that is, an electromagnetic radiation area; when the drone enters the electromagnetic radiation area, an induced current can be generated through the inductor coil to facilitate the subsequent landing of the drone.

[0057] Furthermore, the diameter of the electromagnetic radiation area gradually increases from the electromagnetic emitting unit to the direction away from the electromagnetic emitting unit. By gradually increasing the diameter of the electromagnetic radiation area from the electromagnetic emitting unit to the direction away from the electromagnetic emitting unit, the electromagnetic radiation area can cover the set area, which is convenient for guiding the drone to land in the set area.

[0058] In one embodiment, the electromagnetic transmitting unit includes a horn vertical directional antenna, and the radiation frequency of the horn vertical directional antenna is set between 100 MHz and 1 GHz.

[0059] In this embodiment, by using a horn vertical directional antenna, the electromagnetic signal radiation can be more concentrated in the set area, and the electromagnetic signal strength in the set area can be enhanced, so that the drone can sense a sufficiently strong magnetic field at a farther distance; the directivity of the horn vertical directional antenna can also be improved, so that the electromagnetic signal radiation covers the landing platform. The radiation frequency of the horn vertical directional antenna is further set between 100MHz-1GHz, so that the inductor coil on the drone can ensure sufficient induction intensity and reduce the frequency of interference, ensuring a good balance between electromagnetic induction efficiency and anti-interference. How to choose the specific radiation frequency of the horn vertical directional antenna can be set according to the use requirements, and there is no specific restriction.

[0060] like Figure 2 As shown, in one embodiment, step S200 includes the following steps:

[0061] Step S210, converting the induced current into an electrical signal;

[0062] Step S220: obtaining the actual distance between the current position of the drone and the set area based on the electrical signal;

[0063] Step S230: Generate corresponding control instructions based on the actual distance.

[0064] In this embodiment, the induced current is converted into an electrical signal that can be recognized by the control unit through the current sensor on the drone; the converted electrical signal is received by the control unit, and the current position and current state of the drone are analyzed and determined based on the electrical signal, thereby obtaining the actual distance between the current position of the drone and the set area; then the corresponding control instructions are generated based on the actual distance between the current position of the drone and the set area, thereby controlling the drone to land quickly and accurately in the set area. For example, the actual distance between the drone and the electromagnetic signal source can be determined based on the size and change trend of the induced current. If the induced current is small, it is judged that the drone is far away from the landing platform; if the induced current is large and is increasing, it is judged that the drone is rapidly approaching the set area. Specifically, it is not limited to the judgment of the induced current, and the judgment conditions can be selected according to the actual use requirements.

[0065] like Figure 3 As shown, in one embodiment, step S300 includes the following steps:

[0066] Step S310: During the landing of the drone, the motion parameters of the drone are continuously adjusted based on the control instructions, where the motion parameters include the motor speed and propeller pitch of the drone;

[0067] Step S320: adjusting the height and movement direction of the UAV based on the movement parameters, and controlling the UAV to land in a set area.

[0068] In this embodiment, as the drone is constantly approaching the set area during the landing process, the induced current generated by the drone is constantly increasing, thereby continuously generating and adjusting the control instructions of the drone; the drone then continuously adjusts its motion parameters, such as the motor speed and propeller pitch of the drone, according to the corresponding control instructions; thereby continuously adjusting the height and movement direction of the drone, so that the drone can quickly land in the set area. For example, increasing the motor speed will make the propeller rotate faster, thereby increasing the lift of the drone; adjusting the propeller pitch can change the direction and size of the lift. By dynamically adjusting the motion parameters of the drone and accurately controlling the height and movement direction of the drone, the drone can land smoothly and accurately in the set area under various environmental conditions, ensuring that the drone can land safely.

[0069] In one embodiment, the method further comprises:

[0070] Obtain image information around the drone and analyze the image information;

[0071] In response to the presence of a set area in the image information, determining whether the distance from the current position of the drone to the set area is within a preset return distance range;

[0072] In response to being within a preset return distance range, the drone is controlled to move toward a set area.

[0073] In this embodiment, optical image information around the drone is captured by an image acquisition device such as a camera installed on the drone, and the optical image information is converted into a digital image signal, which is transmitted to the image processing unit of the drone. The digital image signal is further preprocessed by the image processing unit, such as denoising, contrast enhancement, etc., to make the image clearer for easy analysis. Then, through the feature extraction algorithm, various objects, shapes, colors and other characteristic elements in the image are identified, so that the outline of the building, the ground logo, the color and shape of the specific landing platform in the image can be identified, laying the foundation for the subsequent judgment of whether the set area exists.

[0074] When it is determined that a part that meets the characteristics of the set area is detected in the processed image, the distance from the current position of the drone to the set area is further determined. Specifically, the distance can be estimated by proportional conversion based on the size of the set area in the image and the known actual size of the set area. The estimated distance is then compared with the preset return distance range. When it is determined that the distance from the current position of the drone to the set area is within the preset return distance range, the control unit will generate corresponding control instructions based on information such as the current position, posture, and relative direction to the set area to adjust the flight direction and speed of the drone, so that the drone flies toward the set area. For example, the angle and flight direction of the drone are adjusted by changing the speed of different motors to align it with the set area; at the same time, the motor speed is reasonably adjusted to control the flight speed to ensure that it can approach the set area smoothly and finally achieve the goal of landing in the set area. This allows the drone to land safely and accurately.

[0075] According to an embodiment of the present invention, Figure 4 As shown, on the other hand, a UAV landing control system based on electromagnetic induction is also provided, including:

[0076] The first generating module 100 is used to generate an induced current when the drone is in an electromagnetic radiation area;

[0077] A second generating module 200, for generating a control instruction of the drone in response to the induced current;

[0078] The first control module 300 is used to control the UAV to land in a set area based on the control instruction.

[0079] In one embodiment, it also includes:

[0080] The transmitting module is used to set an electromagnetic transmitting unit in a set area; based on the electromagnetic transmitting unit, an electromagnetic signal is transmitted in a direction away from the set area to form an electromagnetic radiation area; the diameter of the electromagnetic radiation area gradually increases from the electromagnetic transmitting unit to a direction away from the electromagnetic transmitting unit; the electromagnetic transmitting unit includes a horn vertical directional antenna, and the radiation frequency of the horn vertical directional antenna is set between 100MHz-1GHz.

[0081] In one embodiment, the second generation module 200 includes:

[0082] A conversion unit, used for converting the induced current into an electrical signal;

[0083] An acquisition unit, used to obtain the actual distance between the current position of the drone and the set area based on the electrical signal;

[0084] The generating unit is used to generate corresponding control instructions based on the actual distance.

[0085] In one embodiment, the first control module 300 includes:

[0086] An adjustment unit, used to continuously adjust the motion parameters of the drone based on the control instructions during the landing process of the drone, the motion parameters including the motor speed and propeller pitch of the drone;

[0087] The control unit is used to adjust the height and movement direction of the drone based on the movement parameters and control the drone to land in a set area.

[0088] In one embodiment, it also includes:

[0089] The acquisition module is used to acquire image information around the drone and analyze the image information;

[0090] A judgment module, configured to judge whether the distance from the current position of the drone to the set area is within a preset return distance range in response to the presence of the set area in the image information;

[0091] The second control module is used to control the drone to move to a set area in response to being within a preset return distance range.

[0092] Figure 5 The schematic diagram of the structure of an embodiment of an electronic device provided by an embodiment of the present invention is shown. The specific embodiment of the present invention does not limit the specific implementation of the electronic device.

[0093] like Figure 5 As shown, the electronic device may include: a processor (processor) 502 , a communication interface (Communications Interface) 504 , a memory (memory) 506 , and a communication bus 508 .

[0094] The processor 502, the communication interface 504, and the memory 506 communicate with each other via the communication bus 508. The communication interface 504 is used to communicate with other devices such as a client or other server network elements. The processor 502 is used to execute the program 510, which can specifically execute the relevant steps in the above-mentioned embodiment of the method for controlling the landing of a drone based on electromagnetic induction.

[0095] Specifically, the program 510 may include program code including computer-executable instructions.

[0096] The processor 502 may be a central processing unit (CPU), or an application-specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present invention. The one or more processors included in the electronic device may be processors of the same type, such as one or more CPUs; or processors of different types, such as one or more CPUs and one or more ASICs.

[0097] The memory 506 is used to store the program 510. The memory 506 may include a high-speed RAM memory, and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory.

[0098] Program 510 can be specifically called by processor 502 to enable the electronic device to execute the relevant steps in the above-mentioned embodiment of the electromagnetic induction-based drone landing control method.

[0099] It can be understood by those skilled in the art that Figure 5 The structure shown is only for illustration and does not limit the structure of the above-mentioned device. Figure 5 More or fewer components as shown, or with Figure 5 Different configurations are shown.

[0100] The embodiment of the present invention also provides a computer-readable storage medium. The method according to the embodiment of the present invention can be implemented in hardware, firmware, or can be implemented as a computer code that can be recorded in a storage medium, or can be implemented as a computer code that is originally stored in a remote storage medium or a non-temporary machine-readable storage medium and will be stored in a local storage medium through a network download, so that the method described herein can be stored in such software processing on a storage medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware. Among them, the storage medium can be a magnetic disk, an optical disk, a read-only storage memory, a random access memory, a flash memory, a hard disk or a solid-state hard disk, etc.; further, the storage medium can also include a combination of the above types of memories. It can be understood that a computer, a processor, a microprocessor controller, or programmable hardware includes a storage component that can store or receive software or computer code. When the software or computer code is accessed and executed by a computer, a processor, or hardware, the method shown in the above embodiment is implemented.

[0101] In the specific contents of the above-mentioned specific implementation methods, the various technical features can be combined in any non-contradictory manner. In order to make the description concise, not all possible combinations of the above-mentioned technical features are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0102] The specific contents of the above specific embodiments only express several embodiments of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A UAV landing control method based on electromagnetic induction, characterized in that: The method comprises: When the drone is in the electromagnetic radiation area, an induced current is generated; generating a control instruction for the drone in response to the induced current; The drone is controlled to land in a set area based on the control instruction.

2. The method for controlling the landing of a drone based on electromagnetic induction according to claim 1, characterized in that: The method further comprises: An electromagnetic transmitting unit is arranged in the set area; The electromagnetic emitting unit emits an electromagnetic signal in a direction away from the set area to form an electromagnetic radiation area.

3. The method for controlling the landing of a drone based on electromagnetic induction according to claim 1, characterized in that: The step of generating a control instruction for the drone in response to the induced current comprises: converting the induced current into an electrical signal; Obtaining the actual distance between the current position of the drone and the set area based on the electrical signal; A corresponding control instruction is generated based on the actual distance.

4. The method for controlling the landing of a drone based on electromagnetic induction according to claim 1, characterized in that: The controlling the drone to land in a set area based on the control instruction includes: During the landing of the drone, the motion parameters of the drone are continuously adjusted based on the control instruction, the motion parameters including the motor speed and propeller pitch of the drone; The height and the movement direction of the UAV are adjusted based on the movement parameters, and the UAV is controlled to land in the set area.

5. The method for controlling the landing of a drone based on electromagnetic induction according to claim 1, characterized in that: The method further comprises: Acquire image information around the drone and analyze the image information; In response to the presence of the set area in the image information, determining whether the distance from the current position of the drone to the set area is within a preset return distance range; In response to being within the preset return distance range, the drone is controlled to move toward the set area.

6. The method for controlling the landing of a drone based on electromagnetic induction according to claim 2, characterized in that: The diameter of the electromagnetic radiation area gradually increases from the electromagnetic emission unit to a direction away from the electromagnetic emission unit.

7. The method for controlling the landing of a UAV based on electromagnetic induction according to claim 2, characterized in that: The electromagnetic transmitting unit comprises a horn vertical directional antenna, and the radiation frequency of the horn vertical directional antenna is set between 100 MHz and 1 GHz.

8. A UAV landing control system based on electromagnetic induction, characterized in that: The control system comprises: A first generating module is used to generate an induced current when the drone is in an electromagnetic radiation area; A second generating module, configured to generate a control instruction for the drone in response to the induced current; The control module is used to control the UAV to land in a set area based on the control instruction.

9. An electronic device, characterized in that: include: A memory, a processor, a communication interface and a communication bus, wherein the processor, the memory and the communication interface communicate with each other via the communication bus; The memory is used to store at least one executable instruction, and the executable instruction enables the processor to execute the electromagnetic induction-based drone landing control method as described in any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the electromagnetic induction-based drone landing control method described in any one of claims 1 to 7 when executed.

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