Roadbed construction control methods and systems

By constructing an evolutionary perception network and a data sharing mechanism, the problem of incomplete information perception in roadbed construction was solved, enabling timely response to dynamic changes in construction and regional collaborative control, thereby improving the intelligence and precision of construction management.

CN122133953APending Publication Date: 2026-06-02CHINA RAILWAY NO 3 GRP CO LTD +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA RAILWAY NO 3 GRP CO LTD
Filing Date
2026-01-15
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

In existing roadbed construction, information perception is incomplete and dynamic changes are not responded to in a timely manner, resulting in lagging control strategies and insufficient regional coordination, making it difficult to achieve intelligent and refined construction management.

Method used

An evolutionary perception network is constructed, which uses multiple reconfigurable sensor nodes for dynamic sampling. A node sampling dataset is established through local signal entropy, prior density information, and neighbor node cooperation rules. Data sharing and local neighborhood view construction are carried out through construction agents and evolutionary coordinators to form a roadbed evolution map and configure construction control tasks.

Benefits of technology

It has enabled the integration and sharing of multi-node information in the roadbed construction area, improved the dynamic response speed and regional coordination and control capabilities, and enhanced the level of intelligent and refined management of the construction process.

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Abstract

This invention discloses a method and system for controlling roadbed construction, relating to the field of construction task management technology. The method includes: constructing an evolutionary perception network in the roadbed construction area, performing dynamic sampling, and establishing a node sampling dataset; sharing this dataset with adjacent construction agents and an evolutionary coordinator; constructing a local neighborhood view; sharing the local neighborhood view with the evolutionary coordinator through corresponding neighborhood feature interfaces, constructing a roadbed evolution map, and calculating the local entropy index and co-occurrence weight matrix for each sub-region; configuring construction control tasks based on the local entropy index and co-occurrence weight matrix, and executing roadbed construction management. This invention solves the technical problems in existing technologies, such as incomplete information perception in the roadbed construction area, untimely response to dynamic changes in construction, resulting in lagging control strategies and insufficient regional coordination. It achieves the technical effect of improving the dynamic response speed and regional coordinated control capability of the construction process by constructing an evolutionary perception network to realize multi-node information fusion and sharing.
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