基于ZIGBEE的居家养老监护系统的研究与应用

发布时间：2018-01-15 03:30

本文关键词：基于ZIGBEE的居家养老监护系统的研究与应用　出处：《天津工业大学》2017年硕士论文　论文类型：学位论文

【摘要】：随着我国人口老龄化的不断加剧,"空巢"老人、独居老人等问题与社会养老之间的矛盾日益突出,人口老龄化给我国社会带来了压力日益增大。近年来,随着物联网技术发展,将智能化技术应用于居家养老模式中,已是解决我国养老难题的一种必然趋势。目前,居家养老监护大多数实现功能单一,室内定位以及常规生理指标数据的自动采集处理(如:血氧、血糖、脉搏、血压等),在居家养老监护系统中应用还较少。另外,传统的有线监护仪等设备连线众多、体积较大、使用过程较为繁琐,对于老年人使用不便,且容易给老年人带来较大的心理压力。智能化、人性化、自动化是现代居家养老的一个发展趋势。基于以上原因,作者所在的课题组研究了一种基于ZigBee的居家养老监护系统。该系统通过给居家老人佩戴腕表的形式实现对医疗信息的自动采集、自动监控、室内定位等功能,利用无线传感器网络将采集的人体生理信号传送到智能手机或PAD上,老人的健康监护信息再通过网络发送到其监护人和远程医疗单位。本系统集成了计算机技术、无线通信技术、数据处理技术、医疗传感器技术,利用智能设备终端与医疗监护中心形成以Internet为基础的无线监控网络,智能终端与佩戴式多功能健康监护终端构成以ZigBee为基础的传感器网络,共同组建一个无线通信网络,完成各种生理参数、控制命令的数据传输;佩戴式多功能健康监护终端利用医疗传感器与CC2530芯片完成老人的生理参数信息的实时采集与传输。本系统主要由佩戴式多功能健康监护终端、ZigBee局域网络、智能终端、远程监护中心四部分组成。佩戴式多功能健康监护终端通过各种医疗传感器实时采集老人生理参数(如脉搏、血氧、血糖、血压等),将采集到的数据实时传输至智能手机终端;智能终端经过简单的数据处理、分析、存储等工作以后,再将数据结果发送至监护中心服务器,为专业医护人员提供基础数据进行观察分析。该系统能够缩短老人和护理人员之间的就医距离,减少患者或医护人员的路途奔波,为患者提供有效的及时的医疗救助;系统能够对老人重要生理参数实施远程实时监控,监控数据不仅可以作为医护人员的的辅助诊断及治疗手段,并且能在居家老人发生突发情况的时候提供及时准确的报警。
[Abstract]:With the aging of our population increasing, the contradiction between the "empty nest" for the elderly, elderly people living alone with social endowment has become increasingly prominent, aging of the population of our society has brought increasing pressure. In recent years, with the development of networking technology, the intelligent technology used in home care mode, is a the inevitable trend to solve the pension problem in China. At present, the majority of home care monitoring implementation of the single function, automatic acquisition and processing of indoor positioning and normal physiological data (such as: oxygen, blood glucose, blood pressure, pulse, etc.) was seldom applied in the home care monitoring system. In addition, the traditional wired monitor equipment connection number the use of large size, the process is more complicated, for the elderly to use inconvenience, and easy to bring greater psychological pressure to the elderly. Intelligent, humane, automation is a modern home care Development trend. Based on the above reasons, the author's research group of a home-based monitoring system based on ZigBee. The automatic monitoring system through to the elderly at home wearing wrist watch in the form of automatic acquisition of medical information, indoor positioning and other functions, the use of wireless sensor network will be transmitted to the acquisition of physiological signals intelligent mobile phone or PAD, then the elderly health care information sent through the network to the guardian and remote medical units. This system integrates computer technology, wireless communication technology, data processing technology, medical sensor technology, the use of intelligent terminal equipment and medical care center to form the wireless monitoring network based on Internet, intelligent terminal and wear multifunctional health monitoring terminal and a sensor network based on ZigBee, jointly set up a wireless communication network, to complete a variety of physiological parameters, Data transmission control command; real-time acquisition and transmission of physiological parameter information of wearable multifunctional health monitoring terminal to complete the old use of medical sensor and CC2530 chip. The system mainly consists of a wearable multifunctional health monitoring terminal, ZigBee network, intelligent terminal, remote monitoring center is composed of four parts. Wearable multifunctional health monitoring terminal through various medical sensors collecting old physiological parameters (such as pulse, blood oxygen, blood glucose, blood pressure, etc.), data will be collected in real-time transmission to the intelligent mobile phone terminal; intelligent terminal through simple data processing, analysis, storage after work, and then the data send the results to the monitoring center server, provide basic data for observation the analysis for health care professionals. This system can shorten between elderly and nursing medical distance, reduce the patients or medical personnel for traveling. Provide timely medical aid system to patients; implementation of remote real-time monitoring of important physiological parameters of the elderly, the monitoring data can not only be used as a means to assist in the diagnosis and treatment of medical personnel, to provide timely and accurate alarm and emergency situations can occur in the elderly.

【学位授予单位】：天津工业大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：R-05;D669.6

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