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作 者:李彦廷 董飞 葛鲲鹏 蒋相余 王豪 赵子含 丰耀辉 LI Yanting;DONG Fei;GE Kunpeng;JIANG Xiangyu;WANG Hao;ZHAO Zihan;FENG Yaohui(School of Internet,Anhui University,230039,Hefei,Anhui;School of Electronic Engineering,Yangzhou Polytechnic College,225127,Yangzhou,Jiangsu,PRC)
机构地区:[1]安徽大学互联网学院,安徽省合肥市230039 [2]扬州市职业大学电子工程学院,江苏省扬州市225127
出 处:《曲阜师范大学学报(自然科学版)》2023年第4期91-98,共8页Journal of Qufu Normal University(Natural Science)
基 金:国家重点研发计划(2017YFC0804400);安徽省大学生创新创业训练计划(S202210357246)。
摘 要:提出了一种基于LoRa的矿工体征状态监测系统,其整体架构包括矿工可穿戴装备和无线智能网关.可穿戴装备驱动多种传感器,采集矿工生命体征状态数据,采用LoRa无线通信将数据传输至无线智能网关,再将体征状态数据上传至地面服务端.测试结果表明:矿工可穿戴装备能够有效采集与上报体征状态数据,并且具有优异的低功耗性能;无线智能网关具有较好的数据传输性能,丢包率和传输时延均较低.A miners’life signs condition monitoring system based on LoRa was proposed.The overall architecture of the proposed system was constructed by miner wearable equipment and wireless intelligent gateway.A variety of sensors was driven to collect miners’life signs condition data by the miners’wearable equipment,the data was transmitted to wireless intelligent gateway by LoRa wireless communication,and the data was further uploaded to the ground server.The experimental results show that the wearable equipment can effectively collect and upload the life signs condition data,which has excellent low-power consumption performance;Wireless intelligent gateway has good data transmission performance,low packet loss rate and transmission delay.
关 键 词:矿工 生命体征 LoRa 低功耗 可穿戴装备 无线网关
分 类 号:TN915.85[电子电信—通信与信息系统]
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