Electric energy meter data acquisition method, device and equipment based on dual-mode communication and medium

By using a dual-mode communication method for electricity meter data acquisition and optimizing communication mode selection using historical communication status information, the data transmission delay and anti-interference problems of low-voltage centralized meter reading systems are solved, achieving more efficient data acquisition and transmission.

CN120916080AActive Publication Date: 2025-11-07NANJING NENGRUI AUTOMATION EQUIP
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Patent Information

Application Number
CN202511454413.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-10-13
Publication Date
2025-11-07
Estimated Expiration
2045-10-13

AI Technical Summary

Technical Problem

Existing low-voltage centralized meter reading systems face problems such as increased data volume, transmission delay, and poor anti-interference capabilities, making it difficult to meet the needs of complex electromagnetic environments or long-distance transmission.

Method used

A data acquisition method for electricity meters based on dual-mode communication is adopted. By acquiring historical communication status information of each communication mode, the communication status information at the current moment is predicted. The mode selection model is used to optimize the selection probability and select the optimal communication mode for data acquisition.

Benefits of technology

It effectively reduces data transmission latency, improves system response speed, extends communication distance, enhances anti-interference capabilities, expands system coverage, and improves data transmission reliability.

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Abstract

The invention relates to the technical field of electric power, in particular to an electric energy meter data acquisition method, device and equipment based on dual-mode communication and a medium, and the method comprises the steps: inputting the predicted communication state information of each communication mode at the current moment into a mode selection model, and obtaining the initial selection probability of each communication mode; determining a target communication state information dimension from all preset communication state information dimensions according to historical communication state information of any communication mode at all historical moments; and optimizing the initial selection probability according to all target communication state information dimensions of each communication mode to obtain a target selection probability of each communication mode, and selecting an optimal communication mode for a central coordinator CCO to collect electric energy meter data. According to the invention, the data transmission delay can be reduced, the overall response speed of the system is improved, the communication distance is prolonged, and the anti-interference capability is greatly enhanced.
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Citation Information

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Cited By

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    CN121236902A