Method and system for monitoring and managing electric quantity of inspection unmanned aerial vehicle based on dynamic threshold value

Abstract

The invention belongs to the technical field of unmanned aerial vehicle electric quantity monitoring, and particularly provides an inspection unmanned aerial vehicle electric quantity monitoring management method and system based on a dynamic threshold value, and the method comprises the steps: enabling an unmanned aerial vehicle to transmit the electric quantity information, place information and detection data information of the unmanned aerial vehicle to a management background in real time when an inspection task is carried out; the management background monitors the residual electric quantity of the unmanned aerial vehicle in real time according to the electric quantity information by adopting a dynamic threshold algorithm, matches the residual electric quantity with the nearest and idle power transmission tower wireless charging platform, and plans a flight path; and when the residual electric quantity is lower than the dynamic threshold value, the unmanned aerial vehicle is controlled to go to the nearest and idle power transmission tower wireless charging platform according to the planned flight path, and then automatic charging is carried out. According to the scheme, the real-time electric quantity condition of the inspection unmanned aerial vehicle can be efficiently monitored and managed, the system can expand the inspection range of the unmanned aerial vehicle applied to high-voltage transmission line detection, and the working time and the working cruise range of the inspection unmanned aerial vehicle are improved.

Description

technical field [0001] The invention relates to the technical field of power monitoring of unmanned aerial vehicles, and more particularly, to a method and system for monitoring and managing power of unmanned aerial vehicles based on dynamic thresholds. Background technique [0002] In field inspections, UAVs use lithium batteries as the power source, which has the advantages of low cost, low failure rate, and low noise, but its endurance is also the reason that limits its practical application in long-term and long-distance operations. In the case of heavy field inspections, the UAV needs to have a strong endurance, but the airborne capacity and cost of the UAV limit the capacity of the airborne battery. Due to the heavy weight of lithium batteries, increasing the capacity will not significantly improve the flight time, but will reduce the work efficiency. Therefore, the battery life problem of this type of drone can only be solved by changing the charging method. These fa...

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, most of the methods of increasing the battery life of the drone by replacing the battery of the drone need to return the drone to the base or charging pile for charging, or manually disassemble the battery of the drone, Using a special charger to charge the battery of the drone, this method is labor-intensive and time-consuming, the operation process is cumbersome, does not have intelligent features, and cannot realize automatic fast charging of the drone; and it is extremely time-consuming and affects no one. machine working efficiency

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