基于煤矿井下皮带异物识别预测的设备控制方法及装置

By combining image processing and deep learning with inspection equipment and robots, the conveyor belt speed and broadcast alarms are dynamically adjusted, solving the problems of large computational load, low accuracy and insufficient adaptability in foreign object detection on underground coal mine conveyor belts, and achieving efficient and safe foreign object disposal.

CN120808232BActive Publication Date: 2026-07-17HUANENG COAL TECH RES CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HUANENG COAL TECH RES CO LTD
Filing Date
2025-07-01
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing methods for detecting foreign objects on underground conveyor belts in coal mines involve large computational loads, low accuracy, and insufficient adaptability, leading to safety hazards, low transportation efficiency, and imperfect linkage control.

Method used

The system employs image processing and deep learning-based methods to identify foreign objects on conveyor belts. It combines inspection equipment and robots for confirmation and handling, dynamically adjusts the conveyor belt speed and broadcasts alarms, and optimizes image and deep learning algorithms to improve detection accuracy and adaptability.

Benefits of technology

It improves the reliability of foreign object detection and the efficiency of system response, reduces false alarms, enables timely handling of foreign objects, reduces safety hazards, and improves the safe operation efficiency of transport aircraft.

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Abstract

本发明公开一种基于煤矿井下皮带异物识别预测的设备控制方法及装置,该方法利用安装在皮带上方的图像采集设备,实时采集皮带运行过程中的视频图像,所述图像采集设备包括工业相机;运用图像处理算法和深度学习算法,对所述视频图像中的异物进行识别和定位;当识别到异物时,触发预警并控制巡检设备前往报警点进行确认、复核;若确认存在异物,根据异物的位置和性质,执行调整输送带运行速度、联动井下广播播报、推送报警信息措施。本发明解决现有煤矿井下皮带异物检测计算量大、精度低、适应性不足,存在较大安全隐患的问题。
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