2results about How to "Reduce data collection time" patented technology

The present invention relates to the technical field of operation and maintenance management, and specifically relates to an integrated operation and maintenance management system and method based on AIOps; the method includes: collecting multi-source IT operation and maintenance data and completing standardized preprocessing to form operation and maintenance data input in a unified format; classifying and storing the preprocessed data using a hybrid storage architecture, and implementing data synchronization through a cross-database synchronization tool to break data silos; performing intelligent analysis on the data based on the TensorFlow framework to generate fault diagnosis results and performance trend prediction data; generating operation and maintenance decisions according to the analysis results, and performing automatic repair, work order allocation or resource scheduling operations; outputting operation and maintenance management results, presenting data and decision execution situations through a visualization interface, and providing report generation and management configuration functions; through a full-process automated data processing and intelligent operation and maintenance decision-making mechanism with multi-module collaboration, the technical problems of slow fault response, weak data integration, low accuracy of risk prediction and low operation and maintenance efficiency in the traditional operation and maintenance mode are solved.

This invention discloses a bolt loosening detection method and system based on UAVs and multimodal analysis, belonging to the field of structural health monitoring technology. It includes acquiring structural data of towers to construct a three-dimensional virtual mapping and performing simulation to dynamically generate inspection tracks for the UAV; the UAV simultaneously collects high-definition video and sound field data of the bolts based on the tracks, forming a multimodal data stream; calculations are performed by fusing visual and acoustic features to output quantitative diagnostic results; an active verification process is initiated for abnormal or poorly quality results to obtain supplementary data for correction and form a final diagnosis; a detection report is generated based on the final diagnostic data, constructing a full lifecycle health record. This invention adopts a technical solution combining three-dimensional task planning, multimodal fusion diagnosis, active verification and correction, and full lifecycle management, which can improve detection accuracy and efficiency while achieving dynamic assessment and trend prediction of the health status of bolt components.