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Safety control method, device and machine-readable storage medium for drone flight

A technology of control equipment and safety control, applied in the field of unmanned aerial vehicles, can solve the problems of inability to correctly detect collision risks, inability to detect surrounding aircraft normally, affecting the flight safety of UAVs, etc.

Active Publication Date: 2021-06-01
SZ DJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in practical applications, malicious users destroy the ADS-B module carried by the UAV through cracking or interference to make the ADS-B module invalid. As a result, the risk of collision cannot be detected correctly, which affects the safety of UAV flight

Method used

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  • Safety control method, device and machine-readable storage medium for drone flight
  • Safety control method, device and machine-readable storage medium for drone flight
  • Safety control method, device and machine-readable storage medium for drone flight

Examples

Experimental program
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Effect test

Embodiment 1

[0041] see figure 2 , figure 2 The application networking diagram of Embodiment 1 provided by the present invention. figure 2 The application network shown includes terminals, UAVs, and UAVs. In one embodiment, the exterior of the drone may be a designated website and / or a designated device external to the drone. Wherein, the designated website may be some websites that provide aircraft flight distribution information, such as FlightRadar: www.flightradar24.com, FlightAware: zh.flightaware.com and other websites. In one embodiment, the designated device may be some device that provides aircraft flight distribution information, such as a device in a radar station, a device in an airport, or other devices used to provide aircraft information, which is not specifically limited in the present invention.

[0042] based on figure 2 As shown in the application networking, this embodiment 1 provides figure 2 The method for the safety control of UAV flight in the network show...

Embodiment 2

[0080] see Figure 8 , Figure 8 The application networking diagram of Embodiment 2 provided by the present invention. Figure 8 The application network shown includes terminals, servers, UAVs, and UAVs. As described above, the exterior of the drone may be a designated website and / or a designated device external to the drone. Wherein, the designated website may be some websites that provide aircraft flight distribution information, such as FlightRadar: www.flightradar24.com, FlightAware: zh.flightaware.com and other websites. In one embodiment, the designated device may be some device that provides aircraft flight distribution information, such as a device in a radar station, a device in an airport, or other devices used to provide aircraft information, which is not specifically limited in the present invention.

[0081] In Embodiment 2, the terminal is provided with a client that can communicate with the outside of the drone and the server, and can control the drone. As d...

Embodiment 3

[0099] see Figure 10 , Figure 10 It is a flow chart of the method provided by Embodiment 3 of the present invention. The networking of the process application is similar figure 2 The application networking of Embodiment 1 is shown. However, compared with the method flow provided in Embodiment 1, in Embodiment 3, the client set by the terminal does not access the network when the drone is flying.

[0100] In this way, if the terminal accesses the network when the drone completes the flight, it may be connected to the network in a wired or wireless manner, and the access method is not limited. then as Figure 10 As shown, the process may include the following steps:

[0101] In step 1001, the terminal obtains the flight log of the drone through the configured client for controlling the drone.

[0102] As an example, the flight log here may include: the flight track of the drone, a list of aircraft information, and the like. The aircraft information list here contains t...

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Abstract

A safety control method, device, and machine-readable storage medium for unmanned aerial vehicle flight. In the present invention, two kinds of aircraft information are obtained respectively through two ways: obtaining the first aircraft information around the flight position of the drone detected by the ADS-B module carried by the drone, and obtaining the aircraft information from the drone. Obtain the second aircraft information around the flight position from the outside of the machine; then determine that the ADS-B module is invalid according to the first aircraft information and the second aircraft information, once according to the above-mentioned first aircraft information and the second aircraft information If the information confirms that the ADS‑B module is invalid, it means that there is a risk in the flight of the UAV, and corresponding measures will be taken in a timely manner based on the purpose of preventing the risk and ensuring the flight safety of the UAV, which finally realizes the safe flight of the UAV.

Description

technical field [0001] The present invention relates to the technical field of unmanned aerial vehicles, in particular to a safety control method, device and machine-readable storage medium for unmanned aerial vehicle flight. Background technique [0002] The Automatic Dependent Surveillance-Broadcast (ADS-B: Automatic Dependent Surveillance-Broadcast) module carried by the UAV can detect surrounding aircraft in real time. Prompt or automatically avoid risks. [0003] However, in practical applications, malicious users destroy the ADS-B module carried by the UAV through cracking or interference to make the ADS-B module invalid. As a result, the risk of collision cannot be detected correctly, which affects the safety of UAV flight. Contents of the invention [0004] In view of this, the present invention discloses a safety control method, device, and machine-readable storage medium for unmanned aerial vehicle flight, so as to protect the safety of unmanned aerial vehicle ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/08G05D1/10
CPCG05D1/0808G05D1/101
Inventor 张志鹏王乃博陈明杨亮亮
Owner SZ DJI TECH CO LTD
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