A printing machine online production information management method, device and medium

By generating event structure packages, semantic constraint arbitration, and decision revision driven by counter-evidence event sets, the problems of lagging causal chain updates and insufficient decision consistency in online production information management of printing presses are solved. This achieves self-consistent updates of causal chains and clear division of production status, thereby improving production control and traceability capabilities.

CN122172743APending Publication Date: 2026-06-09MAIGAOHEYI CULTURE TECH GRP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
MAIGAOHEYI CULTURE TECH GRP CO LTD
Filing Date
2026-03-05
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing online production information management methods for printing presses suffer from delayed causal chain updates or insufficient consistency in decision-making in complex process linkage scenarios. This leads to the reliance on manual intervention for revising abnormal propagation paths, making it difficult to achieve a stable expression of the main causal chain.

Method used

By acquiring production event elements, performing structured processing to generate event structure packages, generating reachable event nodes based on control semantic elements, conducting semantic constraint arbitration, forming the main causal chain, and driving the replay of the adjudication logic through the set of counter-evidence events, revising the adjudication record package, and realizing the self-consistent update and state splitting of the causal chain.

Benefits of technology

It enables rapid convergence of causal chains and clear division of production states in industrial control scenarios, improving the consistency and interpretability of production control packages and traceable production records.

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Abstract

This invention discloses a method, equipment, and medium for online production information management of printing presses, relating to the field of printing control technology. The method includes: generating reachable event nodes based on the correspondence between control semantic elements and aggregating them into a candidate event set; performing semantic constraint arbitration on the candidate event set to generate constraint verification results; connecting reachable event nodes that meet the constraint conditions into a main causal chain based on the constraint verification results and simultaneously generating an adjudication record package; performing consistency determination on the reachable event nodes in the main causal chain to form a set of counter-evidence events; performing adjudication revision processing on the adjudication record package based on the set of counter-evidence events to generate a revised adjudication record package; and performing adjudication replacement and state splitting on the main causal chain based on the revised adjudication record package to generate an updated main causal chain. This invention improves the consistency and interpretability of the production control package and traceable production archives by driving the adjudication logic playback and adjudication revision through the set of counter-evidence events.
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