Unmanned aerial vehicle remote identification launching device and method, and storage medium

Abstract

This application provides a remote identification launching device, method, and storage medium for unmanned aerial vehicles (UAVs). The device includes an information acquisition module, a control module, and a wireless transmission module. The information acquisition module is configured to select target pose information and generate raw remote identification data transmitted by the remote identification generation module according to the information selection instruction transmitted by the control module. The control module is configured to encapsulate the raw remote identification data according to a preset protocol to obtain a remote identification data packet and generate a data transmission instruction. The wireless transmission module is configured to send the remote identification data packet to the monitoring system according to the propagation mode indicated by the data transmission instruction. The remote identification launching device of this application provides a highly reliable remote identification compliance upgrade path for open-source UAVs and existing UAVs in a lightweight manner, effectively solving the problem of "unauthorized flight" monitoring.

Description

Technical Field

[0001] This application relates to the field of unmanned aerial vehicle (UAV) technology, and in particular to a UAV remote identification and launch device, method, and storage medium. Background Technology

[0002] With the rapid popularization of drone technology, its applications in aerial surveying, logistics, emergency rescue, scientific research and education are becoming increasingly widespread, forming a diversified market demand pattern. Among them, open-source drones, with their advantages of low cost and high flexibility, occupy an important share among individual enthusiasts, research institutions and small and medium-sized enterprises. However, at the same time, problems such as unauthorized drone flights and illegal flights are becoming increasingly prominent, posing a serious threat to airspace safety and public safety, and becoming a key bottleneck restricting the healthy development of the drone industry.

[0003] Remote identification (Remote ID) technology for drones, as a core supporting means to solve the problem of unauthorized drone flights and ensure airspace safety, is likened to a "digital license plate" for drones. This technology enables regulatory authorities to track and verify the identity of drones in real time by having them actively broadcast their identity information, location information, and flight status. It also facilitates identification and avoidance by other aircraft in the airspace, making it a prerequisite for drones to integrate into the national airspace system and achieve legal and compliant flight.

[0004] However, the current drone industry suffers from several shortcomings in Remote ID compliance adaptation, such as the lack of Remote ID functionality in open-source and existing drones, insufficient protocol compatibility, difficulty in meeting the transition requirements between old and new standards, and a single method for obtaining location information with insufficient reliability. These shortcomings make it difficult to meet the requirements of comprehensive regulatory compliance. Therefore, developing a drone-borne Remote ID broadcasting device that is compatible with multiple protocols, provides reliable information acquisition, ensures stable broadcast transmission, and adapts to the latest national standards is of significant practical importance. Summary of the Invention

[0005] The main objective of this application is to provide a remote identification transmitter, method, and storage medium for unmanned aerial vehicles (UAVs), which can at least solve the problems of missing Remote ID function and insufficient reliability of information acquisition and transmission in related technologies.

[0006] To achieve the above objectives, the first aspect of this application provides a remote identification and transmission device for unmanned aerial vehicles (UAVs). The device includes: an information acquisition module, a control module, and a wireless transmission module. The information acquisition module is configured to: select remote identification raw data transmitted by a target pose information generation module according to an information selection instruction transmitted by the control module; the control module is configured to: encapsulate the remote identification raw data according to a preset protocol to obtain a remote identification data packet and generate a data transmission instruction; the wireless transmission module is configured to: send the remote identification data packet to a monitoring system according to the propagation mode indicated by the data transmission instruction.

[0007] The second aspect of this application provides a method for remote identification and launch of unmanned aerial vehicles (UAVs), applied to the UAV remote identification and launch device provided in the first aspect above. The method includes: generating an information selection instruction and transmitting it to an information acquisition module to instruct the information acquisition module to select remote identification raw data transmitted by a target pose information generation module; encapsulating the remote identification raw data according to a preset protocol to obtain a remote identification data packet; and generating a data transmission instruction and transmitting it to a wireless transmission module to instruct the wireless transmission module to send the remote identification data packet to a monitoring system according to a corresponding propagation mode.

[0008] The fourth aspect of this application provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of the UAV remote identification and launch method provided in the first aspect of this application.

[0009] As can be seen from the above, according to the UAV remote identification transmitting device, method, and storage medium provided in this application, the information acquisition module is configured to: select target pose information and generate remote identification raw data transmitted by the remote identification generation module according to the information selection instruction transmitted by the control module; the control module is configured to: encapsulate the remote identification raw data according to a preset protocol to obtain remote identification data packets and generate data transmission instructions; the wireless transmission module is configured to: send the remote identification data packets to the monitoring system according to the propagation mode indicated by the data transmission instructions. Through the implementation of this application, the information acquisition module can acquire data transmitted from other available data sources when the main data source fails, thereby ensuring the reliability of information acquisition. The wireless transmission module can support multiple transmission modes and meet protocol compatibility requirements. The control module can flexibly convert and standardize data formats according to a preset protocol to meet different airspace monitoring requirements. Thus, this device provides a highly reliable remote identification compliance upgrade path for open-source UAVs and existing UAVs in a lightweight manner, effectively solving the problem of "black flight" monitoring. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the structure of a remote identification and launching device for unmanned aerial vehicles (UAVs) provided in an embodiment of this application; Figure 2 This is a schematic diagram of the basic process of a remote identification and launch method for unmanned aerial vehicles provided in an embodiment of this application. Detailed Implementation

[0012] To make the inventive objectives, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0013] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0014] In the drone industry, both open-source and existing drones generally lack Remote ID functionality, posing a significant compliance risk for unauthorized flights. Existing Remote ID-related devices and solutions are mostly designed for mass-produced commercial drones, while many open-source drones (including DIY-assembled drones) lack Remote ID transmission functionality due to rudimentary hardware architecture and strict cost control. Simultaneously, many older drones, due to their early production dates and outdated design standards, do not support Remote ID functionality. These two factors combined constitute a major source of unauthorized flights. With the imminent mandatory implementation of the GB 46750-2025 standard, these open-source and older drones lacking Remote ID functionality will face the predicament of being unable to fly legally. Currently, the market lacks lightweight, low-cost Remote ID supplementary adapters that can directly adapt to these drones, resulting in unmet compliance upgrade needs for relevant users and the risk of their purchased drones becoming obsolete. Furthermore, most commercially available drones supporting RemoteID broadcasting only support broadcasting via broadcast-style RemoteID, lacking protocol compatibility and failing to meet the mandatory requirements of my country's GB 46750-2025 standard (which requires both broadcast and network-style operation identification and transmission functions). Moreover, drones broadcasting RemoteID obtain information (such as position, speed, and device identification) from the drone's flight controller. For autonomous drones, if a malfunction occurs in the air causing a loss of communication with the ground station or remote controller, the drone cannot be retrieved.

[0015] Therefore, the drone Remote ID broadcasting equipment in related technologies suffers from technical defects such as poor protocol compatibility, insufficient reliability of information acquisition, lack of stability in broadcast transmission, and inability to adapt to the latest national mandatory standards, making it difficult to meet the compliance requirements of drone airspace supervision and the needs of diversified application scenarios.

[0016] Therefore, one embodiment of this application provides a remote identification and launching device for unmanned aerial vehicles, such as... Figure 1 This is a schematic diagram of a remote identification and transmission device for unmanned aerial vehicles (UAVs) provided in this embodiment. The device includes an information acquisition module, a control module, and a wireless transmission module. The information acquisition module is configured to select target pose information and generate remote identification raw data transmitted by the remote identification generation module according to the information selection instruction transmitted by the control module. The control module is configured to encapsulate the remote identification raw data according to a preset protocol to obtain a remote identification data packet and generate a data transmission instruction. The wireless transmission module is configured to send the remote identification data packet to the monitoring system according to the propagation mode indicated by the data transmission instruction.

[0017] In this embodiment, the UAV remote identification transmitting device adopts a modular integrated design, including a control module, an information acquisition module, and a wireless transmission module. The control module, as the central unit of the device, is responsible for coordinating the collaborative work of all modules. For example, it determines the availability of information sources and instructs the information acquisition module to switch between different information sources to obtain remote identification data from the UAV; it also instructs the wireless transmission module to select an appropriate propagation mode to send remote identification data packets to the monitoring system based on the actual flight conditions; furthermore, it receives and parses the raw remote identification data (including ID, latitude and longitude, altitude, speed, timestamp, emergency status, etc.) transmitted by the information acquisition module, and completes data format conversion and encapsulation according to preset protocols (such as the GB46750-2025 national standard and the internationally recognized Remote ID protocol). For example, according to the GB46750-2025 standard, two types of data packets are generated: broadcast data packets and network data packets. Broadcast data packets can be encapsulated according to the broadcast protocol defined in the ASTM F3411-22 standard (Remote ID standard) and Chinese national standards, and sent through the Bluetooth channel of the wireless transmission module. Network data packets can be encapsulated according to the network protocol defined in the standard. This data packet format is suitable for cellular network transmission and contains encrypted authentication information to ensure that the data sent to the monitoring system is non-repudiable.

[0018] In this embodiment, the information acquisition module is not a single channel, but is configured as a multi-source heterogeneous data fusion interface. For example, it can receive data transmitted from the flight control data interface or the attitude information generation module of an independent GNSS module. It connects to the UAV's flight control system via a physical serial port to listen to or request attitude, position, and UAV identification information from within the flight control system. The attitude information generation module can be used as the default data source. When the flight control data interface fails, the data is abnormal, or the flight control system itself does not output position information, the control module will automatically switch to the GNSS module.

[0019] The wireless transmission module in this embodiment supports multi-mode transmission. It can select single-mode transmission or multi-mode parallel transmission. For example, in broadcast mode, a Bluetooth chip is used to send broadcast packets to the monitoring system of the surrounding airspace according to instructions, while in network mode, a 4G chip is used to send network packets to the cloud monitoring system according to instructions.

[0020] Therefore, the transmitting device in this embodiment, by supporting multi-mode data packet transmission, meets the requirements of GB 46750-2025 regarding simultaneous transmission capabilities of two types of data, solving the problem of lack of protocol compatibility for commercial drones that only support broadcast transmission. Furthermore, by employing a multi-source heterogeneous data fusion scheme, the device can still operate independently and transmit the last location information when the drone experiences flight control failure, power interruption, or loss of connection with the ground station, greatly improving the possibility of drone tracking and recovery. Simultaneously, the device's independent modular design allows it to provide a compliant upgrade path for open-source drones lacking Remote ID functionality or existing older drones through simple physical connections (such as cable ties and power cord connections), effectively addressing the technical bottleneck of "black flight" (unauthorized drone flights) at its source.

[0021] In some embodiments of this example, the wireless transmission module supports both local broadcast transmission mode and wide area network transmission mode.

[0022] In this embodiment, the wireless transmission module adopts a dual-mode architecture, supporting both near-field broadcast transmission mode and wide-area network transmission mode. The near-field broadcast transmission unit can be composed of a WiFi unit and a Bluetooth unit, which can operate independently or in parallel. The WiFi unit supports dual-band communication of 2.4GHz and 5GHz, enabling high-speed, low-latency broadcasting of the drone's RemoteID information to surrounding monitoring terminals (such as handheld law enforcement devices and fixed monitoring stations) in near-field scenarios such as urban low-altitude and indoor environments. The Bluetooth unit supports Bluetooth 4.0 and above protocols, serving as one of the near-field broadcast channels. Its low power consumption and strong anti-interference capabilities ensure the continuity and stability of near-field information transmission.

[0023] To further enhance the reliability of signal coverage, this embodiment supports concurrent operation of the near-field broadcast unit and the wide-area network unit. That is, in dual-mode concurrent operation, WiFi and Bluetooth can simultaneously transmit the same Remote ID broadcast information, thereby effectively improving the overall detection rate of broadcast signals by surrounding monitoring terminals.

[0024] Wide area network (WAN) transmission mode can be implemented by the WWAN unit. The WWAN unit integrates multiple wide area communication methods such as 4G, 5G, and satellite communication. This unit is responsible for remotely transmitting Remote ID information to the national-level regulatory platform, meeting the network transmission function requirements in the GB 46750-2025 standard. Even in remote outdoor scenarios without WiFi / Bluetooth receiving terminals, data can be uploaded in real time via cellular networks or satellite links, achieving full coverage. Receiving firmware upgrade packages via WWAN or WiFi networks also enables remote updates of protocol libraries and functional parameters, allowing for adaptation to new regulatory standards without disassembling the device.

[0025] In some embodiments of this example, an onboard pose module is also included, which integrates a multi-system GNSS positioning unit and is configured to detect UAV pose data in real time.

[0026] In this embodiment, the device integrates an independent onboard attitude module, which serves as a backup source for the flight control data interface, ensuring continuous and reliable output of Remote ID location information in the event of flight control failure or disconnection. The onboard attitude module integrates a multi-system GNSS positioning unit, which incorporates a high-performance positioning chip and supports the reception and fusion of signals from multiple satellite systems, including GPS (Global Positioning System), BeiDou Navigation Satellite System, and GLONASS. This multi-system fusion positioning effectively improves the availability and accuracy of positioning in complex environments such as urban canyons and forest obstructions. In addition to basic positioning functions, the module integrates an inertial measurement unit (IMU, including an accelerometer, gyroscope, and magnetometer), which, combined with GNSS data, uses a fusion algorithm to calculate the UAV's attitude angles (roll, pitch, and heading) and motion state in real time.

[0027] In this embodiment, the onboard pose module can calculate and output pose information (such as longitude, latitude, altitude, three-dimensional velocity, heading angle, and attitude angle) in real time at an update frequency of no less than 1Hz (configurable to 5Hz / 10Hz to meet higher requirements).

[0028] In some embodiments of this example, a power management module is also included, which supports both a power supply mode from the UAV flight control interface and a backup power supply mode.

[0029] In this embodiment, the launching device also incorporates a power management module. This module supports two power supply modes: drone flight control interface power and backup power supply. It features intelligent switching and protection functions to ensure continuous and stable operation under various power supply anomalies. In flight control interface power supply mode, the device obtains operating power from the drone's main power system via a physical interface (such as the power output pin of a DJI ePort or PXHawk flight controller). This mode serves as the primary power supply mode, powering all modules of the device during normal drone operation. In backup power supply mode, the device can use an internally integrated high-energy-density lithium battery or supercapacitor as a backup power source. This mode is switched to when the drone's main power supply fails, the flight control interface power supply is interrupted, or the drone is powered off.

[0030] The power management module in this embodiment adopts a wide-voltage design, automatically adapting to different voltage specifications of drone power supply systems (such as 3S / 4S / 6S lithium battery packs, with a voltage range covering 5V to 60V), eliminating the need for manual adjustment by the user. The module integrates overvoltage protection, overcurrent protection, and short-circuit protection circuits. When the input voltage abnormally increases, the load current becomes excessive, or a short-circuit fault occurs, the protection circuits activate instantaneously, cutting off the input or limiting the output to prevent damage to the device and the drone flight control system. By converting a wide range of input voltages to the stable operating voltages (such as 3.3V and 5.0V) required by the various modules within the device (control module, wireless transmission module, onboard attitude module, etc.), the power management module ensures reliable operation of each module even under voltage fluctuations.

[0031] Based on the technical solutions of the embodiments of this application, the organic integration of WiFi, Bluetooth, and WWAN channels balances the high bandwidth, low latency, and anti-interference requirements of near-field surveillance, significantly improving the signal detection rate of the surveillance terminal. Simultaneously, it achieves full coverage of remote surveillance through a wide area network. Multi-protocol encapsulation capabilities enable the device to achieve cross-regional and cross-standard compliance adaptability, effectively solving problems such as poor protocol compatibility, insufficient transmission stability, and inability to adapt to the latest mandatory national standards. By integrating an independent onboard pose module, a dual-protection mechanism of flight control main data source and onboard backup data source is constructed, significantly improving the reliability of information acquisition by the Remote ID system under abnormal operating conditions and meeting the mandatory requirements of GB 46750-2025 for position information update frequency. Furthermore, the dual-redundant power supply design eliminates the risk of Remote ID failure due to main power failure of the UAV or power outage of the flight control interface. Furthermore, the wide voltage compatibility and protection functions of the power management module enable it to be safely and stably mounted on various open-source drones and existing older drones without requiring modification to the original structure of the drone. The 30-minute backup power supply significantly improves the reliability of information acquisition under extreme failure conditions.

[0032] This application also provides a method for remote identification and launch of unmanned aerial vehicles (UAVs), applied to the aforementioned UAV remote identification and launch device, such as... Figure 2 The diagram shown is a basic flowchart of the UAV remote identification and launch method provided in this embodiment. The UAV remote identification and launch method includes the following steps: Step 101: Generate an information selection instruction and transmit it to the information acquisition module to instruct the information acquisition module to select the remote recognition raw data transmitted by the target pose information generation module.

[0033] Specifically, in this embodiment, the information selection instruction is generated by the control module and transmitted to the information acquisition module. The information selection instruction is used to instruct the information acquisition module to select the corresponding pose information source, such as the flight control system or the onboard pose module, and to read the remote identification raw data from the interface. The remote identification raw data includes information such as latitude and longitude, altitude, speed, and heading.

[0034] In some embodiments of this example, generating an information selection instruction and transmitting it to the information acquisition module includes: if the UAV flight control system is available, generating an information selection instruction to acquire the remote identification raw data transmitted by the UAV flight control system and transmitting it to the information acquisition module; if the UAV flight control system is unavailable, generating an information selection instruction to acquire the remote identification raw data transmitted by the onboard pose module and transmitting it to the information acquisition module.

[0035] Specifically, in this embodiment, the control module monitors the availability status of the UAV flight control system in real time and generates corresponding information selection instructions based on this status. For example, when the UAV flight control system is available, the control module generates a first information selection instruction, which instructs the information acquisition module to select the remote identification raw data output by the UAV flight control system; when the UAV flight control system is determined to be unavailable, the control module generates a second information selection instruction, which instructs the information acquisition module to switch to selecting the remote identification raw data collected by the onboard pose module. These instructions can be transmitted through the communication interface (such as I2C, UART, or internal bus) between the control module and the information acquisition module, ensuring the real-time performance and reliability of instruction transmission.

[0036] The control module determines flight controller availability using flight controller status flags. When a stable voltage level is detected at the flight controller interface, the control module sets the status flag to available and generates an information selection command with a target source identifier of 0x01 (representing the flight controller data source), which is then sent to the information acquisition module via UART. Conversely, if an abnormal voltage level is detected at the flight controller interface, the control module sets the status flag to unavailable, generates an information selection command with a target source identifier of 0x02 (representing the onboard pose module), and sends it. The information acquisition module switches data sources according to the commands to ensure that the Remote ID raw data always comes from the currently available optimal data source.

[0037] Furthermore, in some embodiments of this example, the UAV remote identification and launch method further includes: performing an integrity check on the remote identification raw data transmitted by the flight control system; if the check passes, the UAV flight control system is determined to be in an available state; if the check fails, the UAV flight control system is determined to be in an unavailable state.

[0038] Specifically, in this embodiment, the information acquisition module receives pose data output by the flight control system in real time through the flight control system interface. This data may include core information such as longitude, latitude, altitude, attitude, heading, and equipment identification. Subsequently, the control module can perform integrity checks on the received data. For example, it checks whether data frames have missing fields, are truncated, or abnormally truncated; whether timestamps are continuous; whether there are jumps or pauses; and whether key fields (such as position and altitude) are within a reasonable range to avoid obvious anomalies. If all the above integrity checks pass, the UAV flight control system is determined to be in an available state, and subsequent information selection commands prioritize data from the flight control system. If the integrity checks fail (e.g., data is missing, timeouts occur, continuous anomalies), the UAV flight control system is determined to be in an unavailable state, and an information source switching command is triggered, instructing the information acquisition module to switch to onboard pose module data. Therefore, this embodiment achieves accurate judgment of the flight control system status through integrity checks, providing a reliable basis for dynamic switching of information sources.

[0039] Step 102: Encapsulate the raw remote identification data according to the preset protocol to obtain the remote identification data packet.

[0040] Specifically, in this embodiment, the control module supports multiple protocol formats, including the GB 46750-2025 national standard and the internationally recognized RemoteID protocol. It can automatically determine the current flight area by obtaining the drone's current latitude and longitude coordinates. Based on the area determination result or the protocol priority preset by the user through the configuration interface, the corresponding protocol is dynamically selected. For example, when it is determined that the drone is flying in domestic airspace, the GB 46750-2025 standard protocol template can be used to encapsulate the raw data (including device identification code, latitude and longitude, altitude, speed, timestamp, etc.) according to the field order, data type, and encoding rules required by the national standard, generating broadcast data packets (suitable for Bluetooth / Wi-Fi transmission) and / or network data packets (suitable for 4G / 5G transmission). Digital signatures and encrypted authentication information required by the national standard can also be added to the network data packets.

[0041] After encapsulation, the control module stores the generated remote identification data packets into the transmission buffer, adds a timestamp and sequence number to each data packet, and generates corresponding data transmission instructions (specifying the propagation mode as broadcast, network, or dual-mode concurrent), waiting for the wireless transmission module to read and send them.

[0042] Step 103: Generate a data transmission instruction and transmit it to the wireless transmission module to instruct the wireless transmission module to send remote identification data packets to the monitoring system according to the corresponding propagation mode.

[0043] Specifically, in this embodiment, after the control module completes data packet encapsulation, it can generate data transmission instructions based on a preset transmission strategy, real-time environmental perception results, or the data packet format. The instructions, along with the corresponding remote identification data packet, are sent to the wireless transmission module via the SPI bus. Upon receiving the instructions, the wireless transmission module parses the corresponding fields of the propagation mode to send the data packet according to the appropriate mode. Furthermore, instructions can be updated based on event types. For example, when a change in flight status is detected (e.g., flight control failure switching to onboard pose) or an environmental change is detected (e.g., entering a cellular network blind spot), a new data transmission instruction is immediately generated, dynamically adjusting the propagation mode of the wireless transmission module to ensure that Remote ID information is always delivered to the monitoring system in the most reliable way.

[0044] In some embodiments of this example, generating a data transmission command and transmitting it to the wireless transmission module includes: determining a corresponding broadcast mode based on at least one of the current flight status, wireless signal status information, and area surveillance information; wherein the broadcast mode includes at least one of a near-field broadcast transmission mode and a wide-area network transmission mode; and generating a data transmission command based on the broadcast mode and transmitting it to the wireless transmission module.

[0045] In this embodiment, the control module can determine the corresponding broadcast mode based on at least one of the following: current flight status, wireless signal status information, and area monitoring information. Specifically, the control module can acquire the UAV's current flight status (e.g., hovering, low-speed flight, high-speed flight, high-dynamic movement, indoor flight, outdoor open area, etc.) through the information acquisition module; acquire wireless signal status information by reading real-time reports from the wireless transmission module, such as signal strength, signal-to-noise ratio, packet loss rate, channel congestion, and network connection status; and determine whether the UAV is in a mandatory remote identification area, a normal monitoring area, or a non-monitored area based on a pre-configured regional geographic information database or real-time received regional monitoring instructions. Based on at least one of the above information, the control module comprehensively determines the corresponding broadcast mode. For example, when in a mandatory monitoring area or a high-risk flight environment, a near-field broadcast transmission mode and a wide-area network transmission mode are used in parallel; if in a normal area with good wireless channel quality, only the near-field broadcast transmission mode is activated; if in a signal-obstructed or highly interference-prone environment, the wider-area network transmission mode with stronger anti-interference capabilities is prioritized.

[0046] Next, a corresponding data transmission command is generated based on the determined broadcast mode. This command includes control parameters such as transmission channel type, transmission frequency, data format, and transmission priority. Finally, the data transmission command is sent to the wireless transmission module, which then executes the remote identification data packet transmission according to the command for the corresponding mode.

[0047] In some embodiments of this example, generating a data transmission instruction and transmitting it to the wireless transmission module includes: obtaining the channel status information of the wireless transmission module; if the wireless transmission module is in a normal channel state, generating a first data transmission instruction and transmitting it to the wireless transmission module to instruct the wireless transmission module to send the remote identification data packet to the monitoring system according to the corresponding propagation mode; if the wireless transmission module is in an abnormal channel state, storing the remote identification data packet locally, and after the wireless transmission module recovers to a normal channel state, generating a second data transmission instruction and transmitting it to the wireless transmission module to instruct the wireless transmission module to send the locally stored remote identification data packet to the monitoring system according to the corresponding propagation mode.

[0048] In this embodiment, the wireless channel status can be detected in real time, including signal strength, connection stability, transmission latency, and ACK feedback. If the channel status is normal, the control module generates a first data transmission command to instruct the wireless transmission module to send remote identification data packets in real time and in sequence according to a previously determined propagation mode. After transmission is completed, the wireless transmission module can also feed back the transmission result (success or failure) to the control module for subsequent status monitoring. This ensures reliable data reporting under normal channel conditions.

[0049] A channel anomaly is identified when any of the following conditions are detected: channel signal strength falls below a preset threshold, multiple consecutive transmissions fail to elicit feedback, network connection is lost or times out, channel experiences severe interference, or data loss rate is too high. In this case, the control module generates a temporary storage instruction and instructs the wireless transmission module or the control module itself to locally cache the unsuccessfully transmitted remote identification data packets. Local storage can employ sequential numbering, timestamps, and unique identifiers to ensure the integrity and order of subsequent retransmissions. The control module then continuously monitors the wireless channel status until the wireless transmission module reports that the channel has returned to normal. When the channel returns to normal, the control module generates a second data transmission instruction, instructing the wireless transmission module to prioritize sending the locally cached remote identification data packets; simultaneously, it maintains the continuous transmission of real-time data streams to prevent data loss. This ensures data integrity and reliability during channel interruptions, achieving high system robustness.

[0050] Based on the technical solutions of the embodiments of this application described above, through the dual-source redundancy design of the flight control system and the onboard attitude module, when the flight control system becomes unavailable due to faults, interruptions, or data anomalies, the system can automatically and seamlessly switch to the onboard attitude module, avoiding a complete interruption of remote identification data and ensuring the continuity of output. By performing integrity checks on the output data of the flight control system, precise control over the validity of the data source is achieved, preventing abnormal data from entering the transmission link from the source and ensuring the quality of the reported data. By dynamically selecting the transmission mode in combination with flight scenarios, channel conditions, and regional regulatory rules, the system's environmental adaptability is significantly improved.

[0051] Furthermore, embodiments of this application also provide a computer-readable storage medium, which may be disposed in the aforementioned UAV remote identification and launch device, and the computer-readable storage medium may be a memory.

[0052] The computer-readable storage medium stores a computer program that, when executed by a processor, implements the UAV remote identification and launch method described in the foregoing embodiments. Furthermore, the computer-readable storage medium can also be a USB flash drive, external hard drive, read-only memory (ROM), RAM, magnetic disk, or optical disk, or any other medium capable of storing program code.

[0053] It should be noted that, for the sake of simplicity, the foregoing method embodiments are all described as a series of actions. However, those skilled in the art should understand that this application is not limited to the described order of actions, as some steps may be performed in other orders or simultaneously according to this application. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are preferred embodiments, and the actions and modules involved are not necessarily essential to this application.

[0054] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0055] The above is a description of the UAV remote identification and launching device, method and storage medium provided in this application. For those skilled in the art, based on the ideas of the embodiments of this application, there will be changes in the specific implementation and application scope. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A remote identification launching device for a drone, characterized in that, include: Information acquisition module, control module, and wireless transmission module; The information acquisition module is configured to: select the remote recognition raw data transmitted by the target pose information generation module according to the information selection instruction transmitted by the control module; The control module is configured to: encapsulate the remote identification raw data according to a preset protocol to obtain a remote identification data packet, and generate a data transmission instruction; The wireless transmission module is configured to send the remote identification data packet to the monitoring system according to the propagation mode indicated by the data transmission instruction.

2. The unmanned aerial vehicle remote identification launching device of claim 1, wherein, The wireless transmission module supports both local broadcast transmission mode and wide area network transmission mode. 3.The UAV remote identification launching device of claim 1, wherein, It also includes an onboard pose module, which integrates a multi-system GNSS positioning unit and is configured to detect UAV pose data in real time.

4. The drone remote identification launch device of claim 1, wherein, It also includes a power management module, which supports both a drone flight control interface power supply mode and a backup power supply mode.

5. A method for remote identification and launch of unmanned aerial vehicles (UAVs), characterized in that, The device is applied to the remote identification and launching device for unmanned aerial vehicles as described in any one of claims 1 to 4, comprising: The information selection instruction is transmitted to the information acquisition module to instruct the information acquisition module to select the remote recognition raw data transmitted by the target pose information generation module; The remote identification raw data is encapsulated according to a preset protocol to obtain a remote identification data packet; A data transmission command is generated and transmitted to the wireless transmission module to instruct the wireless transmission module to send the remote identification data packet to the monitoring system according to the corresponding propagation mode. 6.The UAV remote identification launch method of claim 5, wherein, The information selection instruction is transmitted to the information acquisition module, including: If the UAV flight control system is available, an information selection instruction is generated to acquire the remote identification raw data transmitted by the UAV flight control system and transmitted to the information acquisition module. If the UAV flight control system is unavailable, an information selection instruction is generated to acquire the remote identification raw data transmitted by the onboard pose module and transmitted to the information acquisition module. 7.The method of claim 6, wherein, Also includes: Integrity checks are performed on the remote identification raw data transmitted by the flight control system; If the test passes, the UAV flight control system is determined to be in a usable state; If the test fails, the UAV flight control system is determined to be unavailable. 8.The UAV remote identification launch method of claim 5, wherein, The generation of data transmission instructions is transmitted to the wireless transmission module, including: Based on at least one of the current flight status, radio signal status information, and area surveillance information, a corresponding broadcast mode is determined; wherein, the broadcast mode includes at least one of the near-field broadcast transmission mode and the wide-area network transmission mode; Data transmission instructions are generated according to the broadcast mode and transmitted to the wireless transmission module. 9.The UAV remote identification launch method of claim 5, wherein, The generation of data transmission instructions is transmitted to the wireless transmission module, including: Obtain the channel status information of the wireless transmission module; If the wireless transmission module is in a normal channel state, a first data transmission instruction is generated and transmitted to the wireless transmission module to instruct the wireless transmission module to send the remote identification data packet to the monitoring system according to the corresponding propagation mode; If the wireless transmission module is in an abnormal channel state, the remote identification data packet is stored locally. After the wireless transmission module is restored to a normal channel state, a second data transmission instruction is generated and transmitted to the wireless transmission module to instruct the wireless transmission module to send the locally stored remote identification data packet to the monitoring system according to the corresponding propagation mode.

10. A computer-readable storage medium having stored thereon a computer program, characterized in that, When the computer program is executed by the processor, it implements the steps in the UAV remote identification and launch method as described in any one of claims 5 to 9.

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