Paper
27 September 2024 Design of high-precision positioning augmented reality for electricity pipeline inspection based on ORB-SLAM3
Wei Zhou
Author Affiliations +
Proceedings Volume 13275, Sixth International Conference on Information Science, Electrical, and Automation Engineering (ISEAE 2024); 1327508 (2024) https://doi.org/10.1117/12.3037733
Event: 6th International Conference on Information Science, Electrical, and Automation Engineering (ISEAE 2024), 2024, Wuhan, China
Abstract
In the daily inspection process of urban cable pipelines, due to the high concealment of urban underground cable networks, the use of traditional underground cable network GIS information not only has certain map recognition thresholds, but also cannot determine the specific actual location of underground cable networks in GIS information due to environmental changes, geological changes, vegetation changes, and other environmental reference changes in real-life scenarios. At the same time, due to the lack of spatial sense in viewing pipeline GIS information, the quality of line patrol inspection and the accuracy of pipeline excavation cannot be guaranteed. This article relies on GIS high-precision positioning technology, intelligent north pointing calibration, augmented reality technology based on ORB-SLAM3, data analysis and calculation, and multi-spatial data conversion visualization display technology to create cable network data platform, augmented reality visualization mobile terminal and other systems. This article mainly demonstrates that by combining GIS data of cable pipelines with high-precision positioning of mobile terminals, and transforming GIS two-dimensional spatial data of electricity pipeline into intuitive and visualized augmented reality SAR data, through ORBSLAM3, it provides a theoretical method for more stable and reliable real-space binding for SAR, laying the foundation for reducing the maintenance difficulty of urban cable pipeline data, improving the efficiency of cross-department business collaboration within power enterprises, and providing intensive data application capability support for urban management.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Wei Zhou "Design of high-precision positioning augmented reality for electricity pipeline inspection based on ORB-SLAM3", Proc. SPIE 13275, Sixth International Conference on Information Science, Electrical, and Automation Engineering (ISEAE 2024), 1327508 (27 September 2024); https://doi.org/10.1117/12.3037733
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KEYWORDS
Data conversion

Visualization

Augmented reality

Geographic information systems

Cameras

Design

Inspection

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