| 病房输氧无线监测系统研究 |
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| 引用本文： | 王辉,杨继庆,漆家学.病房输氧无线监测系统研究[J].医疗卫生装备,2009,30(4):59-60. |
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| 作者姓名： | 王辉 杨继庆 漆家学 |
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| 作者单位： | 第四军医大学生物医学工程系,西安,710032 |
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| 摘 要： | 目的：设计一种用于定位输氧终端设备和计量患者吸氧量的无线监测系统。方法：利用ZigBee技术的Mesh网络和AODV算法，以微处理器MC9S08和MC13192芯片为硬件核心，建立时输氧终端的定位和计量系统。结果：流量计终端将定位信息和输氧流量信息发送到监测节点，监测服务器循环读取各节点数据并存入数据库。结论：基于ZigBee技术的无线网络能够有效地监测输氧终端设备的使用情况和患者吸氧计量数值。
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| 关 键 词： | ZigBee 监测 吸氧计量 |
Study on Inpatient Oxygen Transfer Monitoring System Based on Wireless Network |
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| WANG Hui,YANG Ji-qing,QI Jia-xue.Study on Inpatient Oxygen Transfer Monitoring System Based on Wireless Network[J].Chinese Medical Equipment Journal,2009,30(4):59-60. |
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| Authors: | WANG Hui YANG Ji-qing QI Jia-xue |
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| Institution: | (Biomedical Engineering Department, Fourth Military Medical University, Xi＇an 710032, China) |
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| Abstract: | Objective To design a wireless monitoring system for locating oxygen supply terminals and measuring oxygen intake value of patient, Methods The locating and measuring system was built by using Mesh network of Zigbee technology and AODV algorithms based on hardware featuring MC9S08 microprocessor and MC13192. Results The oxygen supply terminals sent the location and oxygen flux information to monitoring nodes, while the monitoring server read data from all nodes in turn and save to the database. Conclusion The wireless network based on Zigbee technology can effectively monitor the utilization information about oxygen supply terminals and the value of patient oxygen intake. |
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| Keywords: | ZigBee |
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