Power Line Patrol
Powerline Passage Inspection Services
Acceptance of newly constructed powerlines and establishment of original archives. This mainly includes: powerline passages (such as trees and houses), bridged crossings (including powerlines, highways, railways, etc.), power tower bodies (the safety distance and inclination of various components), the sag of grounding wires, and the distance between power cables.
For operating powerlines, measure the safe distance between cables and trees, newly-built houses, etc. Determine the growth trend of trees and bamboos, detect the sag of grounding wires under heavy load and high temperature conditions, and measure the distance between junctions and cables.
Conduct safety distance measurements before live-line work, such as measuring the dimensions of tower structures and the safe distance between cables.
Drones can effectively replace workers in powerline inspections. By utilizing a "frog jumping" cloud-native drone system, unmanned operation, remote scheduling, and fully automatic operation can be realized. This can significantly reduce the frequency of tower climbing operations and effectively alleviate the workload of inspectors.
Autonomous Precision Inspection of Transmission Lines
Relying on point cloud model data, autonomous precision inspection of transmission lines is conducted using flight platforms equipped with LiDAR (Light Detection and Ranging) and visible light payloads. The inspection scope encompasses key components, including the entire transmission tower, tower head, tower body, pole number plates, tower foundation, conductor suspension points, cross - arm suspension points, insulator strings, jumpers, jumper insulator strings, and the connection ends of jumper insulators with conductors and cross - arms.
With a single - click operation, inspection routes, shooting positions, and angles can be conveniently planned. The operation features a high level of automation and excellent safety performance. Line maintenance personnel can accurately determine whether there are defects in the towers based on the precise inspection data. Additionally, artificial intelligence technology can be utilized for intelligent defect identification. This not only significantly improves maintenance efficiency but also remarkably reduces the risks, costs, and inspection time associated with traditional inspection methods.
Autonomous Precision Inspection of Substations
Relying on point cloud model data, autonomous precision inspection of substations is carried out by using flight platforms equipped with LiDAR and visible - light payloads. The inspection mainly covers key equipment and components such as substation structures, lightning rods, wave traps, lightning rod counters, insulators, and oil level gauges.
Based on the 3D point cloud models reconstructed from pre - collected data, flight routes can be accurately designed, shooting orientations can be planned, and the distance between waypoints and target points can be flexibly set, enabling an autonomous and precise inspection process. During the intelligent inspection, drones can efficiently collect a vast amount of data and identify various equipment defects through machine vision technology. The application of this technology has significantly reduced inspection time and greatly improved work efficiency.