A three-dimensional model-based power line tower visual panoramic monitoring method
By using drones to collect data and generate high-precision 3D models, combined with AI to identify defects, this method solves the problems of low efficiency, high risk, and reliance on experience in traditional power line tower monitoring methods. It achieves panoramic visualization and automated analysis of tower defects, thereby improving the safety and reliability of the power grid.
CN122116263APending Publication Date: 2026-05-29SHANGQIU POWER SUPPLY CO OF STATE GRID HANAN ELECTRIC POWER CO
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHANGQIU POWER SUPPLY CO OF STATE GRID HANAN ELECTRIC POWER CO
- Filing Date
- 2026-01-23
- Publication Date
- 2026-05-29
AI Technical Summary
Technical Problem
Traditional power line tower monitoring methods are inefficient, risky, subjective in defect identification, have isolated status management information, and rely on experience for decision support, making it difficult to achieve precise preventive maintenance.
Method used
High-definition images and laser point cloud data are collected by drones to generate high-precision 3D reality models. AI is used to identify defects and present them on a unified platform to achieve panoramic visualization and automated analysis.
Benefits of technology
It enables standardized and automated identification and precise location of tower defects, providing immediate and intuitive decision support and improving power grid safety and reliability.
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Smart Images
Figure CN122116263A_ABST
Abstract
The application discloses a kind of based on three-dimensional model's electric power line tower visual panorama monitoring method: S1, early preparation and standardized data acquisition: clear target, use unmanned aerial vehicle to automatically collect high-definition video and laser point cloud data;S2, three-dimensional real scene modeling and data processing: generate high-precision, with real texture tower three-dimensional real scene model;S3, based on AI's defect automatic identification and positioning: with AI model automatically identify defects, and accurately mark on three-dimensional model;S4, two-dimensional and three-dimensional integration "one map" visualization platform construction and state presentation: all information is integrated into "one map" platform, realize state panorama visualization and early warning report output;The application has the advantages of panoramic visualization, automatic analysis, integrated presentation, can be based on three-dimensional modeling+AI identification, systematically, automatically find tower defects, change operation and maintenance mode from after-the-fact remedy to early warning and precision maintenance, improve power grid safety and reliability.
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