基于物联网的输液监护系统的研究与设计

发布时间：2018-05-07 14:42

本文选题：无线传感器网络 + 物联网　；参考：《重庆邮电大学学报(自然科学版)》2014年06期

【摘要】：为了提高医院的护理服务水平和信息化处理能力,减轻医护人员精神压力和工作强度,基于无线传感器网络技术和嵌入式系统技术设计了一套智能输液监护系统。介绍了输液监护系统的研发背景和国内外现状,给出了系统总体设计思想和网络架构。着重阐述了输液监护仪的低功耗、输液状态监测模式、滴速检测方面所采用的技术和方法,实现ZigBee网络与Wi Fi网络转换的输液监护网关的逻辑结构、帧结构、硬件设计和安全防护设计方案,给出了功耗测试、传输距离与丢包率测试、Wi Fi干扰测试的测试结果,并进行了结果分析和设计优化。测试和实验结果表明,该系统能够很好地满足对输液过程进行监护的需求。
[Abstract]:In order to improve the level of nursing service and the ability of information processing, and reduce the mental stress and working intensity of medical staff, an intelligent infusion monitoring system was designed based on wireless sensor network technology and embedded system technology. This paper introduces the research and development background of the infusion monitoring system and the present situation at home and abroad, and gives the overall design idea and network structure of the system. In this paper, the low power consumption, the monitoring mode of infusion status, the technique and method of drip speed detection are described, and the logical structure and frame structure of the transmission monitoring gateway which is converted from ZigBee network to WiFi network is realized. The hardware design and security protection design scheme are given. The test results of power consumption test, transmission distance and packet loss rate are given, and the results of Wi Fi interference test are analyzed and optimized. The test and experimental results show that the system can well meet the needs of monitoring the infusion process.
【作者单位】：北京信息科技大学计算机学院;北京安控科技股份有限公司;
【基金】：国家自然科学基金(60973107) 网络文化与数字传播北京市重点实验室(ICDD201309) 北京市属高等学校创新团队建设与教师职业发展计划项目(IDHT20130519)~~
【分类号】：TP391.44;TN929.5

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