Data communication protocol adaptation method and device for mine digital twinning and medium

By recording the interaction characteristics of the device's acknowledgment frames and control frames, a dynamic control model for link reliability is constructed, which solves the problem of insufficient communication protocol adaptation in the mine digital twin system and realizes real-time and highly stable response to device status.

CN122093376BActive Publication Date: 2026-07-03CHANGCHUN GOLD DESIGN INST
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHANGCHUN GOLD DESIGN INST
Filing Date
2026-04-22
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

In existing mine digital twin systems, insufficient communication protocol adaptation capabilities make it difficult to guarantee data stability and timing consistency, affecting the real-time response capability of equipment status.

Method used

A communication connection is established by scanning equipment, the interaction rhythm of acknowledgment frames and control frames, the incrementing pattern of sequence numbers and the acknowledgment retransmission interaction mode are recorded, link-layer reliable transmission behavior characteristics are generated, feature vector clustering is performed, a link reliability dynamic control model is constructed, reliable transmission control parameters are generated, and a behavior-aware time window filtering algorithm is used for filtering to obtain real-time high-stability response sequences.

Benefits of technology

It improves the accuracy and continuity of the next-generation information network's response to changes in equipment operating status, ensuring the real-time and highly stable response of the digital twin model.

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Abstract

This invention discloses a data communication protocol adaptation method, device, and medium for mine digital twins, relating to the field of communication protocol adaptation technology. The method includes: constructing a dynamic link reliability control model based on reliable transmission protocol variant types and access call procedure order, employing a reliability state analysis layer, a transmission quality assessment layer, and a time alignment correction layer, and standardizing and encapsulating it to generate reliable transmission control parameters; based on the reliable transmission control parameters, performing dual filtering using a behavior-aware time window filtering algorithm and calculating link reliability indicators for priority scheduling to obtain a real-time high-stability response sequence; and asynchronously pushing the real-time high-stability response sequence to the message bus to drive the digital twin model to generate the twin state of the equipment object. This invention, by employing a behavior-aware time window filtering algorithm to perform dual filtering of effectiveness and continuity, effectively improves the accuracy and continuity of the next-generation information network's response to changes in equipment operating status.
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