Flight fault emergency processing method and system

Abstract

The invention discloses a flight fault emergency processing method and system, and relates to the field of flight fault processing. The method comprises the steps: S1, monitoring and collecting flightstate parameters in real time; S2, analyzing the flight state parameters to confirm flight fault conditions; S3, judging the priority of the flight fault condition, forming an execution strategy, andissuing the execution strategy to an unmanned aerial vehicle; and S4, controlling flight according to the execution strategy. The device comprises a data acquisition module, a data analysis module, afault strategy module and a flight control module. According to the invention, priority ranking is carried out on all the fault types, and an execution strategy is formed to control flight of an unmanned aerial vehicle, so that the application value of single flight of the unmanned aerial vehicle is maximized; measures corresponding to all the fault types are refined, and judgment processing of fault recovery is added, so that flight safety of the unmanned aerial vehicle is more reliable, and personal and property safety can be better guaranteed; and a fault priority discrimination module isadditionally arranged to sort various fault types of the unmanned aerial vehicle and generate a corresponding execution strategy, so that the single flight application value of the unmanned aerial vehicle is maximized.

Description

technical field [0001] The invention relates to the field of flight fault processing, in particular to an emergency processing method and system for flight faults. Background technique [0002] During the flight of drones in the air, internal factors or external environmental factors may cause unexpected situations such as failure of airborne electronic equipment or interruption of information. The occurrence of this situation has brought hidden dangers to the personal safety and property safety of ground personnel, especially The risk is greater when the UAV is outside the line of sight of the ground monitoring personnel. When dealing with this situation, most UAVs often adopt a relatively simple processing mechanism, such as returning to the voyage or opening an umbrella to land, etc., to ensure the flight of the UAV. It is safe, but this processing method does not take measures for the possibility of fault recovery, which reduces the cost-effectiveness of drones. Conten...

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Problems solved by technology

[0002] During the flight of drones in the air, internal factors or external environmental factors may cause unexpected situations such as failure of airborne electronic equipment or interruption of information. The occurrence of this situation has brought hidden dangers to the personal safety and property safety of ground personnel, especially The risk is greater when the UAV is outside the line of sight of the ground monitoring personnel. When dealing with this situation, most UAVs often adopt a relatively simple processing mechanism, such as returning to the voyage or opening an umbrella to land, etc., to ensure the flight of the UAV. Safe, but this processing method does not take measures for the possibility of fault recovery, which reduces the cost-effectiveness of drones

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