Advanced support intelligent monitoring system based on multi-sensor network

The intelligent monitoring system using a multi-sensor network enables continuous, real-time, and quantitative monitoring of the advanced support structure, solving the problems of insufficient monitoring timeliness and continuity, improving the reliability and accuracy of risk warning, and enhancing construction safety.

CN122416686APending Publication Date: 2026-07-17SHAANXI YANCHANG PETROLEUM YULIN COCOGAI COAL IND CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHAANXI YANCHANG PETROLEUM YULIN COCOGAI COAL IND CO LTD
Filing Date
2026-04-23
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing technologies for monitoring advanced stents suffer from insufficient timeliness and continuity, making it difficult to achieve early warning of risks.

Method used

An intelligent monitoring system based on a multi-sensor network is adopted. The data monitoring and synchronous acquisition module performs timestamp-aligned sampling and adds timestamps to multi-channel data. The network transmission module, including a data transmission module, a short-term mutation capture module, and a central processing module, realizes multi-channel synchronous sampling, time alignment, short-term mutation capture, and hierarchical alarm.

Benefits of technology

It enables continuous, real-time, and quantitative monitoring of advanced supports, improves the accuracy and timeliness of monitoring data, enhances the ability to identify potential hazardous conditions and the reliability of graded alarms, and improves the system's practicality and safety assurance in complex construction environments.

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Abstract

本发明涉及安全监测与预警技术领域,具体提供一种基于多传感器网络的超前支架智能监测系统,短时突变捕捉模块,用于接收时间对齐后的采样数据,在线判识短时突变并触发采样频率切换;短时突变捕捉模块包括滑动窗口基线单元与突变判据单元;突变判据单元判识到短时突变时,控制数据监测与同步采集模块将对应监测节点的采样频率由常态频率切换为高频采样,并控制网络传输模块的节点侧缓存,以形成短时突变事件数据段;中心处理模块,用于接收网络传输模块传输的各监测点的时间对齐后的采样数据与短时突变事件数据段,并进行分析以生成分级告警信息,通过显示与告警接口输出分级告警信息;进而提升了支架监测的准确性和告警的可靠性。
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