UWB+红外热释电技术在煤矿人机防撞系统的应用  

Application of UWB and Infrared Pyroelectric Technology in Man-machine Anti-collision System of Coal Mine

作　　者：靳明智 Jin Mingzhi(CCTEG Taiyuan Research Institute Co.,Ltd.,Taiyuan 030006,China;Shanxi Tiandi Coal Mining Machinery Co.,Ltd.,Taiyuan 030006,China;China National Engineering Laboratory for Coal Mining Machinery,Taiyuan 030006,China)

机构地区：[1]中国煤炭科工集团太原研究院有限公司,太原030006 [2]山西天地煤机装备有限公司,太原030006 [3]煤矿采掘机械装备国家工程实验室,太原030006

出　　处：《煤矿机械》2025年第4期176-179,共4页Coal Mine Machinery

基　　金：山西省重点研发计划项目(202202020101005);天地科技股份有限公司科技创新创业资金专项重点项目(2022-2-TD-ZD001);山西天地煤机装备有限公司科技重大项目(M2023-ZD12)。

摘　　要：随着掘进装备智能化控制技术的快速发展,人与设备碰撞问题变得尤为突出。提出了一种基于超宽带(UWB)、红外热释电组合的人机防撞系统。研究不同检测技术、传感器的工作原理、适应条件、适应范围、优缺点。通过对不同工种作业人员位置实时检测,融合掘进装备的开采工艺,设计了一套基于不同作业工艺生态条件下的选择性控制系统,实现掘进装备在自动化、智能化、无人化开采时人员的高效、安全作业。通过现场工业性试验,该系统在可靠性、性能方面均达到预期效果;通过大数据统计,防护准确率100%,误报率小于1%。With the rapid development of intelligent control technology of excavation equipment,the problem of collision between human and equipment becomes more and more serious.Proposed a man-machine anti-collision based on ultra-wideband(UWB)and infrared pyroelectric combination.Studied the working principle,adaptation condition,adaptation range,advantages and disadvantages of different detection techniques and sensors.Through real-time detection of the positions of workers of different types of work,fused the mining technology of excavation equipment,a selective control system based on the ecological conditions of different working processes was designed to realize the high efficiency and safety operation when the excavation equipment is automated,intelligent and unmanned.Through the field industrial test,this system has achieved the expected effect in reliability and performance.Through big data statistics,the protection accuracy is 100%and the false alarm rate is less than 1%.

关 键 词：人机防撞 UWB 热释电 智能化 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]