WO2023143196A1

WO2023143196A1 - Communication method and apparatus for unmanned aerial vehicle, and electronic device and storage medium

Info

Publication number: WO2023143196A1
Application number: PCT/CN2023/072407
Authority: WO
Inventors: 秦威
Original assignee: 深圳市道通智能航空技术股份有限公司
Priority date: 2022-01-27
Filing date: 2023-01-16
Publication date: 2023-08-03
Also published as: CN114286453A

Abstract

The embodiments of the present application relate to the technical field of unmanned aerial vehicles. Disclosed are a communication method and apparatus for an unmanned aerial vehicle, and an electronic device and a storage medium. The method comprises: receiving a frequency pairing instruction, which is sent by a battery processor; in response to the frequency pairing instruction, sending a radio signal to a remote control device; and performing frequency pairing connection with the remote control device according to the radio signal, so that an unmanned aerial vehicle establishes a communication connection with the remote control device. By means of the technical solution provided in the embodiments of the present application, the arrangement of a dedicated frequency pairing key on a vehicle body of an unmanned aerial vehicle can be avoided, such that the spatial size of the unmanned aerial vehicle can be reduced to a certain extent, thereby providing a new idea for the miniaturization development of the unmanned aerial vehicle.

Description

Communication method, device, electronic equipment and storage medium of a drone

This application claims the priority of the Chinese patent application submitted to the China Patent Office on January 27, 2022, with the application number 2022101025246 and the application name "A communication method, device, electronic equipment and storage medium for unmanned aerial vehicle". The entire contents are incorporated by reference in this application.

technical field

The embodiments of the present application relate to the technical field of drones, and in particular, to a communication method, device, electronic equipment, and storage medium for drones.

Background technique

Before taking off, the UAV needs to communicate with the remote control device wirelessly, so there is usually a step of frequency binding, which refers to a process of communication connection between the UAV and the remote control and other control devices. Only after the frequency connection can use the remote control device to control the flight of the drone. In the prior art, the conventional frequency binding method is generally to configure a dedicated frequency binding button on the body of the drone. However, with the development of miniaturization of UAVs, the space size of UAVs is getting tighter and tighter. In order to design dedicated frequency binding buttons, it is often necessary to rack one's brains to save space.

Contents of the invention

The embodiment of the present application provides a communication method, device, electronic equipment, and storage medium for a UAV, which can avoid setting a dedicated frequency binding button on the body of the UAV, and can save wireless communication to a certain extent. The space size of man-machine provides a new idea for the development of UAV miniaturization.

In the first aspect, an embodiment of the present application provides a communication method for a drone, the method is executed by a host processor, and the method includes:

receiving a frequency binding instruction sent by the battery processor;

sending a radio signal to a remote control device in response to the binding command;

performing a frequency connection with the remote control device according to the radio signal, so that the drone establishes a communication connection with the remote control device.

In a second aspect, an embodiment of the present application provides a communication method for a drone, the method is executed by a battery processor, and the method includes:

When the power-on signal of the battery is detected, send a frequency binding command to the host processor, so that the host processor performs a frequency binding connection with the remote control device according to the frequency binding command;

The indicator light controlling the battery is in a first state, and the first state is used to prompt that the drone and the remote control device are establishing a communication connection.

In a third aspect, the embodiment of the present application provides a communication device for an unmanned aerial vehicle, the device is integrated into a host processor, and the device includes:

an instruction receiving module, configured to receive the frequency binding instruction sent by the battery processor;

A signal sending module, configured to send a radio signal to the remote control device in response to the frequency binding instruction;

A communication connection module, configured to perform a frequency connection with the remote control device according to the radio signal, so that the UAV establishes a communication connection with the remote control device.

In a fourth aspect, the embodiment of the present application provides a communication device for a drone, the device is integrated with a battery processor, and the device includes:

An instruction sending module, configured to send an instruction to the host processor when the power-on signal of the battery is detected a frequency binding instruction, so that the host processor performs frequency connection with the remote control device according to the frequency binding instruction;

The state switching module is configured to control the indicator light of the battery to be in a first state, and the first state is used to prompt that the UAV and the remote control device are establishing a communication connection.

In a fifth aspect, the embodiment of the present application provides an electronic device, the electronic device includes:

one or more processors;

storage means for storing one or more programs;

When the one or more programs are executed by the one or more processors, the one or more processors are made to implement the communication method of the drone described in any embodiment of the present application.

In a sixth aspect, the embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the communication method of the drone described in any embodiment of the present application is implemented.

The embodiment of the present application provides a communication method, device, electronic equipment, and storage medium for a drone. The method includes: receiving a frequency binding instruction sent by a battery processor; sending a radio signal to a remote control device in response to the frequency binding instruction; according to The radio signal is connected to the remote control device in frequency, so that the drone and the remote control device establish a communication connection. In this application, the host processor of the UAV receives the frequency binding command sent by the battery processor, and then performs a frequency connection between the UAV and the remote control device, so that the UAV and the remote control device establish a communication connection. This application can avoid setting a dedicated frequency link button on the body of the drone, can save the space size of the drone to a certain extent, and provides a new idea for the development of the miniaturization of the drone.

It should be understood that what is described in this section is not intended to identify key or important features of the embodiments of the application, nor is it intended to limit the scope of the application. Other features of the present application will be easily understood from the following description.

Description of drawings

The accompanying drawings are used to better understand the solution, and do not constitute a limitation to the application. in:

FIG. 1 is a schematic diagram of a first flow chart of a communication method for an unmanned aerial vehicle provided in an embodiment of the present application;

Fig. 2 is the circuit architecture diagram of the unmanned aerial vehicle provided by the embodiment of the present application;

FIG. 3 is a second schematic flowchart of a communication method for a drone provided in an embodiment of the present application;

FIG. 4 is a first structural schematic diagram of a communication device for a drone provided in an embodiment of the present application;

FIG. 5 is a second structural schematic diagram of a communication device for a drone provided in an embodiment of the present application;

Fig. 6 is a block diagram of an electronic device used to implement a communication method for a drone according to an embodiment of the present application.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

Embodiment one

FIG. 1 is a schematic flow chart of a first communication method for a drone provided in an embodiment of the present application, and FIG. 2 is a circuit architecture diagram of a drone provided in an embodiment of the present application. This embodiment is applicable to the situation where the drone is wirelessly connected to the remote control device before the drone takes off. The UAV communication method provided in this embodiment can be executed by the UAV communication device provided in Embodiment 3 of the present application. This device can be implemented by software and/or hardware, and integrated in the device that executes this method. in electronic equipment. Preferably, the electronic device in the embodiment of the present application may be a drone. The UAV includes batteries, battery processors and The host processor, wherein the battery processor is respectively connected to the battery and the host processor, and the method of this embodiment is executed by the host processor.

Referring to Fig. 1, the method of the present embodiment includes but not limited to the following steps:

S110. Receive a frequency binding instruction sent by the battery processor.

Wherein, the host processor refers to the microprocessor configured in the drone to manage the control components and logic components of the drone. The battery processor refers to the microprocessor configured in the battery to manage the battery control components and logic components. The frequency binding command refers to the communication command used to instruct the UAV to perform a frequency connection with the remote control device.

In the prior art, by setting a dedicated frequency binding button on the body of the UAV, the frequency binding button is used to indicate that the UAV can be connected to the remote control device; in the embodiment of this application, no The host processor of the man-machine receives the frequency binding command sent by the battery processor, and the purpose of the frequency binding command is the same as that of the above frequency binding button. The advantage of this setting in this application is that it can omit the design requirements of dedicated frequency binding buttons, save the space size of the UAV to a certain extent, and provide a new idea for the development of UAV miniaturization.

Figure 2 shows the circuit architecture diagram of the drone. It can be seen from the architecture diagram on the right side of Fig. 2 that the host processor communicates with the communication output port of the drone. The remote control device is connected to the drone wirelessly.

S120. Send a radio signal to the remote control device in response to the frequency binding instruction.

Among them, the remote control device is an electronic device for remote wireless control of the drone, such as a remote control or a mobile phone. The radio signal is the signal used for the frequency connection between the drone and the remote control device.

In the embodiment of the present application, after the host processor receives the frequency binding instruction sent by the battery processor, the host processor controls the radio frequency component to send a radio signal to the remote control device.

S130. Perform a frequency connection with the remote control device according to the radio signal, so that the UAV and the remote control The device establishes a communication connection.

In the embodiment of the present application, after the host processor sends a radio signal to the remote control device, it performs a frequency connection with the remote control device according to the radio signal, so that the UAV and the remote control device establish a communication connection. Among them, the process of frequency connection can be connected according to the communication protocol configured in the drone, so that the drone and the remote control device are on the same frequency and establish a communication connection.

Preferably, it is detected whether normal communication between the UAV and the remote control device is possible; if normal communication is possible, a communication connection success signal is generated, and the communication connection success signal is sent to the battery processor; The signal is connected to the remote control device again.

Further, before repeating the frequency connection with the remote control device according to the radio signal, it also includes: recording the number of communication connections between the drone and the remote control device; judging whether the number of times exceeds the preset value; if it exceeds, generating a communication connection failure information, and send the communication connection failure information to the user equipment; if it does not exceed, trigger the operation of repeating the frequency connection with the remote control device again according to the radio signal.

Further, after sending the communication connection success signal to the battery processor, it also includes: controlling the drone to take off; correspondingly, before repeating the frequency connection with the remote control device again according to the radio signal, it also includes: prohibiting the drone from taking off .

In the embodiment of the present application, after receiving the frequency binding instruction, the host processor controls the radio frequency module to send a radio signal to perform frequency connection with the remote control device. If the UAV and the remote control device can communicate normally, it indicates that the frequency connection is successful, then control the UAV to start up and take off normally, and at the same time, the host processor sends a communication connection success signal to the battery processor. If the UAV and the remote control device cannot communicate normally, indicating that the frequency connection has failed, the UAV is restricted from taking off, and at the same time, it is connected to the remote control device again. If the number of communication connections (that is, the number of frequency connections) exceeds the preset value, the wireless communication will pass A connection failure message is sent to the user equipment. The user equipment may also be a remote control device, or may not be a remote control device, which is not specifically limited here.

The technical solution provided by this embodiment, by receiving the frequency binding command sent by the battery processor; sending a radio signal to the remote control device in response to the frequency binding command; performing a frequency connection with the remote control device according to the radio signal, so that the drone and the remote control device Establish a communication connection. In this application, the host processor of the UAV receives the frequency binding command sent by the battery processor, and then performs a frequency connection between the UAV and the remote control device, so that the UAV and the remote control device establish a communication connection. This application can avoid setting a dedicated frequency link button on the body of the drone, can save the space size of the drone to a certain extent, and provides a new idea for the development of the miniaturization of the drone.

Embodiment two

FIG. 3 is a second schematic flowchart of a communication method for a drone provided in an embodiment of the present application. This embodiment is applicable to the situation where the drone is wirelessly connected to the remote control device before the drone takes off. A UAV communication method provided in this embodiment can be executed by the UAV communication device provided in Embodiment 4 of the present application, which can be implemented by software and/or hardware, and integrated in the device that executes this method in electronic equipment. Preferably, the electronic device in the embodiment of the present application may be a drone. The drone includes a battery, a battery processor and a host processor, wherein the battery processor is connected to the battery and the host processor respectively, and the method of this embodiment is executed by the battery processor.

Referring to Fig. 3, the method of the present embodiment includes but not limited to the following steps:

S210. When a power-on signal of the battery is detected, send a frequency binding command to the host processor, so that the host processor performs frequency binding connection with the remote control device according to the frequency binding command.

Among them, the host processor refers to the management UAV control components and logic components configured in the UAV microprocessor. The battery processor refers to the microprocessor configured in the battery to manage the battery control components and logic components. The frequency binding command refers to the communication command used to instruct the UAV to perform a frequency connection with the remote control device.

Preferably, detecting the power-on signal of the battery includes: detecting the power-on signal of the battery by monitoring a power button of the battery.

In the embodiment of the present application, the battery processor detects the power-on signal of the battery by monitoring the power button of the battery, wherein the power-on method of the power case may be double-clicking the power button, or other methods. When the power-on signal of the battery is detected, a frequency binding command is sent to the host processor to instruct the host processor to start the frequency connection between the drone and the remote control device.

In the prior art, the power button of the battery is only used for starting and shutting down the battery; in the embodiment of the present application, the power button of the battery is not only used for starting and shutting down the battery, but also used to indicate battery treatment when the battery is turned on. The controller sends a binding command to the host processor. The advantage of this setting is that the power button on the battery is used to complete the linking connection between the drone and the remote control device, which can save the design requirements of a dedicated linking button and save the space of the drone to a certain extent. It has a good design effect especially for miniaturized drones.

In this embodiment of the application, the battery processor is connected to the battery management chip by communication, and the battery processor can send an instruction to obtain configuration parameters to the battery management chip, so that the battery management chip can obtain the configuration parameters of the battery, and then the battery management chip will configuration parameters are returned to the battery processor. Among them, the battery management chip refers to a chip with battery power calculation and safety protection. This application does not limit the model of the battery management chip. It can be BQ40Z50, SH366003 and other similar battery management chips; Manages how chips communicate with each other.

Figure 2 shows the circuit architecture diagram of the drone. It can be seen from the structure diagram on the left of Figure 2 that the positive terminal of the battery is connected to the power communication output port through the loop switch, and finally flows through the negative terminal of the battery. into the current loop of the battery. The battery management chip collects the voltage and temperature of the battery through the voltage and temperature acquisition module, and collects the current of the battery through the current sampling module. When it is judged that the voltage, temperature and current have abnormal values, the control loop switch is closed. The battery management chip communicates with the battery processor. The battery voltage supplies power to the battery processor after passing through the regulated power supply, and the battery processor communicates with the power communication output port. It should be noted that the battery circuit switch is composed of charge MOS and discharge MOS respectively, and the battery management chip controls the charge MOS and discharge MOS.

It can be seen from Figure 2 that the communication output port of the power supply and the communication output port of the UAV can be connected through a socket or a cable, and the communication protocol is not limited. Thus, the battery processor can send modifiable parameters and non-modifiable parameters to the host processor through the power communication output port and the drone communication output port. Wherein, the present application does not limit the communication manner between the battery processor and the host processor.

Optionally, in some cases, the power communication output port and the UAV communication output port can be omitted, and can be directly connected, that is, a non-removable battery.

S220. The indicator light of the control battery is in a first state, and the first state is used to prompt that the communication connection between the drone and the remote control device is being established.

In the embodiment of the present application, after the battery processor sends the frequency binding command to the host processor, the battery processor controls the indicator light of the battery to be in the first state to indicate that the current state is that the UAV and the remote control device are establishing a communication connection. Wherein, the lighting manner of the first state may be that the indicator light of the battery flashes rapidly, or may be other lighting manners, which are not specifically limited here.

Further, the communication connection success signal sent by the host processor is received, and the indicator light is controlled to switch from the first state to the second state, and the second state is used to prompt that the communication connection between the drone and the remote control device has been established.

In the embodiment of this application, if the UAV and the remote control device can communicate normally, it indicates that the frequency connection If the connection is successful, the host processor sends a communication connection success signal to the battery processor, and the battery processor receives the communication connection success signal, and controls the indicator light to switch from the first state to the second state. The second state is used to prompt the UAV and the remote control The device has established a communication connection. Wherein, the lighting manner of the first state may be that the indicator light of the battery stops flashing rapidly, or may be other lighting manners, which are not specifically limited here.

In the embodiment of the present application, the advantage of such setting is that the communication connection status (i.e. the first state and the second state) can be displayed by using the indicator light of the battery, which can save the design requirement of designing the status light on the body of the drone, and also It can save the space of the drone to a certain extent.

Optionally, technologies such as signal identification or signal encryption can be set during the process of linking the drone and the remote control device to improve the security of the link between the drone and the remote control device.

The technical solution provided by this embodiment sends a frequency binding command to the host processor when the power-on signal of the battery is detected, so that the host processor performs a frequency binding connection with the remote control device according to the frequency binding command; the indicator light of the control battery is on The first state, the first state is used to prompt that the UAV and the remote control device are establishing a communication connection. In this application, the battery processor detects the power-on signal of the battery by monitoring the power button of the battery, and then sends a frequency binding command to the host processor to establish a communication connection between the drone and the remote control device. This application utilizes the power button on the battery to complete the frequency link between the drone and the remote control device, and uses the battery indicator light to display the communication connection status, which can save the need to design a dedicated frequency link button on the drone body And the design requirements of status lights can save the space of drones to a certain extent, especially for miniaturized drones.

Embodiment Three

FIG. 4 is a schematic diagram of the first structure of a communication device for a drone provided in an embodiment of the present application. The device is integrated into a host processor. As shown in FIG. 4 , the device 400 may include:

The command receiving module 410 is configured to receive the frequency binding command sent by the battery processor.

The signal sending module 420 is configured to send a radio signal to the remote control device in response to the frequency binding instruction.

The communication connection module 430 is configured to perform a frequency connection with the remote control device according to the radio signal, so that the UAV establishes a communication connection with the remote control device.

Further, the communication device of the above-mentioned unmanned aerial vehicle may also include: a communication detection module;

The communication detection module is used to detect whether normal communication between the drone and the remote control device is possible; if normal communication is possible, a communication connection success signal is generated and a communication connection success signal is sent to the battery processor ; If normal communication is not possible, repeating the frequency connection with the remote control device again according to the radio signal.

Further, the above-mentioned communication detection module can also be used to record the number of communication connections between the drone and the remote control device before repeating the frequency connection with the remote control device according to the radio signal; Whether the number of times exceeds a preset value; if it exceeds, generate communication connection failure information, and send the communication connection failure information to the user equipment; if not, trigger execution to repeat according to the radio signal and the remote control device Perform the linking operation again.

Further, the communication device of the above-mentioned unmanned aerial vehicle may also include: a take-off control module;

The take-off control module is used to control the take-off of the UAV after sending a successful communication connection signal to the battery processor; correspondingly, after repeating the frequency connection with the remote control device again according to the radio signal Previously, said drones were prohibited from taking off.

The UAV communication device provided in this embodiment can be applied to the UAV communication method provided in any of the above embodiments, and has corresponding functions and beneficial effects.

Embodiment four

FIG. 5 is a second schematic structural diagram of a communication device for a drone provided in an embodiment of the present application. The device is integrated into a battery processor. As shown in FIG. 5 , the device 500 may include:

The command sending module 510 is configured to send a frequency binding command to the host processor when detecting the power-on signal of the battery, so that the host processor performs a frequency binding connection with the remote control device according to the frequency binding command.

The state switching module 520 is configured to control the indicator light of the battery to be in a first state, and the first state is used to prompt that the UAV and the remote control device are establishing a communication connection.

Further, the communication device of the above-mentioned unmanned aerial vehicle may also include: a signal monitoring module;

The signal monitoring module is configured to detect the power-on signal of the battery by monitoring the power button of the battery.

Further, the above-mentioned state switching module 520 may also be configured to: receive a communication connection success signal sent by the host processor, and control the indicator light to switch from the first state to a second state, and the second state It is used to prompt that the UAV has established a communication connection with the remote control device.

Embodiment five

Fig. 6 is a block diagram of an electronic device used to implement a communication method for a drone according to an embodiment of the present application, and Fig. 6 shows a block diagram of an exemplary electronic device suitable for implementing the implementation of the embodiment of the present application. The electronic device shown in FIG. 6 is only an example, and should not limit the functions and scope of application of this embodiment of the present application. Typically, the electronic device may be a smart phone, a tablet computer, a notebook computer, a vehicle terminal, a wearable device, and the like.

As shown in FIG. 6, electronic device 600 takes the form of a general-purpose computing device. Components of the electronic device 600 may include, but are not limited to: one or more processors or processing units 616, a memory 628, and a bus 618 connecting different system components (including the memory 628 and the processing unit 616).

Bus 618 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, a processor, or a local bus using any of a variety of bus structures. These architectures include, by way of example, but are not limited to Industry Standard Architecture (ISA) bus, Micro Channel Architecture (MAC) bus, Enhanced ISA bus, Video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect ( PCI) bus.

Electronic device 600 typically includes a variety of computer system readable media. These media can be any available media that can be accessed by electronic device 600 and include both volatile and nonvolatile media, removable and non-removable media.

Memory 628 may include computer system readable media in the form of volatile memory, such as random access memory (RAM) 630 and/or cache memory 632 . The electronic device 600 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 634 may be used to read and write to non-removable, non-volatile magnetic media (not shown in FIG. 6, commonly referred to as a "hard drive"). Although not shown in FIG. 6, a disk drive for reading and writing to removable non-volatile disks (such as "floppy disks") may be provided, as well as for removable non-volatile optical disks (such as CD-ROM, DVD-ROM or other optical media) CD-ROM drive. In these cases, each drive may be connected to bus 618 through one or more data media interfaces. The memory 628 may include at least one program product having a set (eg, at least one) of program modules configured to perform the functions of the various embodiments of the present application.

A program/utility tool 640 having a set (at least one) of program modules 642, which may be stored in, for example, As in memory 628, such program modules 642 include, but are not limited to, an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment. The program module 642 generally executes the functions and/or methods described in the embodiments of this application.

The electronic device 600 may also communicate with one or more external devices 614 (such as a keyboard, pointing device, display 624, etc.), communicate with one or more devices that enable a user to interact with the electronic device 600, and/or communicate with Any device (eg, network card, modem, etc.) that enables the electronic device 600 to communicate with one or more other computing devices. Such communication may occur through input/output (I/O) interface 622 . Moreover, the electronic device 600 can also communicate with one or more networks (such as a local area network (LAN), a wide area network (WAN) and/or a public network such as the Internet) through the network adapter 620 . As shown in FIG. 6 , the network adapter 620 communicates with other modules of the electronic device 600 through the bus 618 . It should be appreciated that although not shown in FIG. 6, other hardware and/or software modules may be used in conjunction with electronic device 600, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape Drives and data backup storage systems, etc.

The processing unit 616 executes various functional applications and data processing by running the program stored in the memory 628, for example, realizing the communication method of the drone provided in any embodiment of the present application.

Embodiment six

The embodiment of the present application also provides a computer-readable storage medium, on which a computer program (or called computer-executable instructions) is stored. When the program is executed by a processor, it can be used to perform the operation provided by any of the above-mentioned embodiments of the present application. communication method for drones.

The computer storage medium of the embodiment of the present application may adopt one or more computer-readable medium any combination of . The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples (non-exhaustive list) of computer readable storage media include: electrical connections with one or more leads, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), Erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the above. In this document, a computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device.

A computer readable signal medium may include a data signal carrying computer readable program code in baseband or as part of a carrier wave. Such propagated data signals may take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing. A computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium, which can send, propagate, or transmit a program for use by or in conjunction with an instruction execution system, apparatus, or device. .

Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including - but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

Computer program codes for performing the operations of the embodiments of the present application may be written in one or more programming languages or combinations thereof, the programming languages including object-oriented programming languages—such as Java, Smalltalk, C++, including A conventional procedural programming language - such as the "C" language or a similar programming language. The program code may be executed entirely on the user's computer, partly on the user's computer, as an independent software package, partly on the user's computer and partly remotely on a remote computer, or entirely on a remote computer or server. In cases involving a remote computer, the remote computer can be connected to the user computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computer (such as through an Internet service provider). Internet connection).

Claims

A communication method for an unmanned aerial vehicle, characterized in that the unmanned aerial vehicle includes a battery, a battery processor and a host processor, the battery processor is connected to the battery and the host processor respectively, and the A method is performed by the host processor, the method comprising:

receiving a frequency binding instruction sent by the battery processor;

sending a radio signal to a remote control device in response to the binding command;

performing a frequency connection with the remote control device according to the radio signal, so that the drone establishes a communication connection with the remote control device.
The communication method of unmanned aerial vehicle according to claim 1, is characterized in that, described method also comprises:

Detecting whether normal communication between the drone and the remote control device is possible;

If normal communication is possible, a communication connection success signal is generated, and the communication connection success signal is sent to the battery processor;

If normal communication is not possible, repeat frequency connection with the remote control device again according to the radio signal.
The communication method of the unmanned aerial vehicle according to claim 2, characterized in that, before repeating the frequency connection with the remote control device again according to the radio signal, it also includes:

Recording the number of communication connections between the drone and the remote control device;

judging whether the number of times exceeds a preset value;

If it exceeds, then generate communication connection failure information, and send the communication connection failure information to the user equipment;

If it does not exceed, the operation of repeating the frequency connection with the remote control device again according to the radio signal is triggered to be executed.
The communication method of the unmanned aerial vehicle according to claim 2, further comprising:

controlling the unmanned aerial vehicle to take off;

Correspondingly, before repeating the frequency connection with the remote control device again according to the radio signal, the method further includes:

Said drone is prohibited from taking off.
A communication method for an unmanned aerial vehicle, characterized in that the unmanned aerial vehicle includes a battery, a battery processor and a host processor, the battery processor is connected to the battery and the host processor respectively, and the A method is performed by the battery processor, the method comprising:

When the power-on signal of the battery is detected, send a frequency binding command to the host processor, so that the host processor performs a frequency binding connection with the remote control device according to the frequency binding command;

The indicator light controlling the battery is in a first state, and the first state is used to prompt that the drone and the remote control device are establishing a communication connection.
The communication method of the unmanned aerial vehicle according to claim 5, wherein the detection of the power-on signal of the battery includes:

The power-on signal of the battery is detected by monitoring the power button of the battery.
The communication method of unmanned aerial vehicle according to claim 5, is characterized in that, described method also comprises:

receiving the communication connection success signal sent by the host processor, and controlling the indicator light to switch from the first state to a second state, and the second state is used to prompt that the UAV and the remote control device have Establish a communication connection.
A kind of unmanned aerial vehicle communication device, it is characterized in that, described unmanned aerial vehicle comprises battery, battery processing and a host processor, the battery processor is connected to the battery and the host processor respectively, the device is integrated in the host processor, and the device includes:

an instruction receiving module, configured to receive the frequency binding instruction sent by the battery processor;

A signal sending module, configured to send a radio signal to the remote control device in response to the frequency binding instruction;

A communication connection module, configured to perform a frequency connection with the remote control device according to the radio signal, so that the UAV establishes a communication connection with the remote control device.
A communication device for an unmanned aerial vehicle, characterized in that the unmanned aerial vehicle includes a battery, a battery processor and a host processor, the battery processor is connected to the battery and the host processor respectively, and the The device is integrated in the battery processor, and the device includes:

An instruction sending module, configured to send a frequency binding instruction to the host processor when the power-on signal of the battery is detected, so that the host processor performs frequency connection with the remote control device according to the frequency binding instruction;

The state switching module is configured to control the indicator light of the battery to be in a first state, and the first state is used to prompt that the UAV and the remote control device are establishing a communication connection.
An electronic device, characterized in that the electronic device comprises:

one or more processors;

storage means for storing one or more programs;

When the one or more programs are executed by the one or more processors, the one or more processors realize the communication method of the drone according to any one of claims 1 to 4, or make the The one or more processors realize the communication method of the drone according to any one of claims 5-7.
A computer-readable storage medium, on which a computer program is stored, characterized in that, when the computer program is executed by a processor, the communication method of the drone according to any one of claims 1 to 4 is realized, or the computer When the program is executed by the processor, the invention as described in any one of claims 5 to 7 is realized. A communication method for drones.