基于大数据的智能电表状态数据标注方法及系统

By constructing a smart meter status data scenario association network and generating dynamic annotation rules, the problem of inaccurate annotation caused by the complexity and dynamic changes of power grid operation scenarios in existing technologies is solved, achieving higher annotation accuracy and adaptability.

CN121114906BActive Publication Date: 2026-07-17BEIJING BOZHONG HUIZHI TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING BOZHONG HUIZHI TECH CO LTD
Filing Date
2025-09-30
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing methods for labeling smart meter status data fail to fully consider the complexity and dynamic changes of power grid operation scenarios, resulting in a lack of accuracy and reliability in the labeling results.

Method used

A smart meter status data scenario association network is constructed. By combining the continuous periodic status data of the meter with the characteristics of the power grid operation scenario, dynamic annotation rules are generated. Cross-cycle collaborative annotation improves the accuracy and adaptability of annotation.

Benefits of technology

This improves the accuracy and comprehensiveness of smart meter status data labeling, enabling it to adapt to dynamic changes in power grid operation and ensuring the effectiveness and reliability of the labeling results.

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Abstract

本发明提供一种基于大数据的智能电表状态数据标注方法及系统,构建智能电表状态数据场景关联网络,涵盖智能电表连续周期状态数据序列(含电压、电流、功率消耗、表计温度记录)和电网运行场景特征集合及两者关联关系。基于该网络生成动态标注规则集合,提取待标注数据连续周期特征序列并关联匹配,得到场景匹配结果,调用对应规则进行跨周期协同标注,获得初始标注结果。最后将初始标注结果反馈更新关联网络及规则集合,用于后续标注,由此能够准确捕捉数据关联,适应电网动态变化,提高标注准确性和可靠性。
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