Unmanned aerial vehicle normalized inspection path planning method and system

The invention discloses an unmanned aerial vehicle normalized inspection path planning method and system. The method comprises the following steps: acquiring plane coordinates of a to-be-inspected line tower; according to the plane coordinates of the to-be-inspected line tower segmented in the railway no-fly zone, obtaining the plane coordinates of the line tower of each zone; selecting a plurality of substations for each area according to the obtained line tower plane coordinates of each area to obtain an unmanned aerial vehicle transfer station of each area; preprocessing the obtained plane coordinates of the line tower of each area to obtain the preprocessed plane coordinates of the line tower of each area; and according to the unmanned aerial vehicle transfer station of each district and the preprocessed line tower plane coordinates of each district, carrying out leapfrog optimal path planning of line patrol of each district by combining the cruising ability of the unmanned aerial vehicle. In the routing