Power transmission and distribution operation interaction response method and device

By extracting and preprocessing text and image features in power transmission and distribution systems to generate joint semantic features, and analyzing user intent and contextual state, the problem of inaccurate response in existing technologies is solved, and the efficiency and accuracy of operation and maintenance decisions are improved.

CN122415475APending Publication Date: 2026-07-17CHINA SOUTHERN POWER GRID COMPANY +1
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Patent Information

Application Number
CN202610487397.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-14
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing power transmission and distribution interaction systems are insufficient in terms of the accuracy of response results, which affects the efficiency of operation and maintenance decision-making and may cause safety hazards. They lack an effective multimodal feature fusion mechanism and cannot accurately capture the semantic relationship between images and text, resulting in inaccurate responses.

Method used

By extracting text content and image files from power transmission and distribution operation and maintenance scenarios, standard features are generated after preprocessing. Combined with joint semantic feature analysis, user intent tags and contextual state features are determined, generating accurate interactive response text and visually displaying the response results, thereby improving the system's ability to understand multimodal inputs.

Benefits of technology

It significantly improves the interaction quality and decision-making efficiency in power transmission and distribution operation and maintenance scenarios, ensures that the response content is relevant to the operation and maintenance scenario, avoids information gaps and repeated inquiries, improves the efficiency and accuracy of information transmission, and provides intuitive technical support for operation and maintenance decisions.

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Abstract

本申请涉及一种输配电运维交互响应方法。所述方法包括:响应于用户发起的运维交互请求,从运维交互请求中提取与输配电运维场景相关的文本内容和图像文件;获得文本内容预处理后的标准文本特征、以及图像文件预处理后的标准图像特征;处理标准文本特征和标准图像特征,得到与运维交互请求匹配的联合语义特征;分析联合语义特征,确定用户在输配电运维场景下的目标意图标签;基于用户的前序交互数据和联合语义特征,确定与运维交互请求匹配的上下文状态特征;基于目标意图标签和上下文状态特征,确定交互响应文本;基于交互响应文本和图像文件,可视化显示与运维交互请求匹配的响应结果。采用本方法能够提高交互响应的准确性。
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