穿戴式健康数据采集与分析系统

发布时间：2018-04-12 14:41

本文选题：健康监测 + 数据采集　；参考：《苏州大学》2015年硕士论文

【摘要】：现在我国已步入老龄化社会,越来越多的独居老人要自己料理生活起居。一旦发生意外,若不能被及时发现并得到救助,将造成严重的后果。这种情况下人体健康监测设备逐渐进入日常生活中。目前用于人体健康监测的设备,多见于医院使用的监护仪,但这些仪器都需要在医生等专业人士指导下使用,并不适合普通人日常使用,而且这些监护仪往往体积庞大,不便于携带。另一方面传统的患者与医生之间面对面的诊断模式已经不能满足人们对健康保健日益增长的巨大需求,而利用穿戴式生理检测技术,能够长期、持续地对患者重要生理参数实施远程监护,不仅可以辅助治疗,还能在患者病情突然恶化时报警。鉴于这些情况,本文开发了这套穿戴式生理健康数据采集与分析系统。目前实现了体温,脉搏和加速度值三种参数的采集与分析。当参数有异常时进行提示,可判断老人是否跌倒。并将这些参数及判断信息通过低功耗的ZigBee无线传输给PC上位机,使老龄人群在养老院或小区里通过该系统以及PC端的应用软件将生理参数迅速传递给监护人及医生。本文主要详细分析了可穿戴式生理健康数据采集与分析系统的硬件,设计了系统软件,通过实验对系统进行验证并给出系统分析。本健康参数采集与分析系统以CC2530作为核心处理器进行体征信息采集,通过温度传感器、脉搏传感器和加速度传感器采集相关的健康参数。软件设计研究了各传感器与CC2530的通信协议,传感器数据处理,对体温、脉搏的实时监控并预警,跌倒检测算法的实现,同时将体征数据打包并通过ZigBee无线传输给PC上位机。
[Abstract]:Now that our country has entered an aging society, more and more old people living alone have to take care of themselves.In the event of an accident, failure to be detected and rescued in time will result in serious consequences.In this case, the human health monitoring equipment gradually enters the daily life.At present, the equipment used for human health monitoring is mostly used in hospital monitors, but these instruments need to be used under the guidance of doctors and other professionals, so they are not suitable for the daily use of ordinary people, and these monitors are often large in size.It's not easy to carry.On the other hand, the traditional face-to-face diagnosis model between patients and doctors can no longer meet the growing demand for health care, and the use of wearable physiological testing technology can be used for a long time.Continuous remote monitoring of important physiological parameters of patients can not only assist treatment, but also alarm patients when their condition suddenly deteriorates.In view of these conditions, a wearable physiological health data acquisition and analysis system is developed in this paper.At present, the collection and analysis of temperature, pulse and acceleration are realized.If the parameter is abnormal, it can be used to judge whether the old man falls down or not.These parameters and judgment information are transmitted wirelessly to PC through low-power ZigBee, so that the elderly can quickly transmit physiological parameters to their guardians and doctors through the application software of the system and PC in the nursing home or community.In this paper, the hardware of wearable physiological health data acquisition and analysis system is analyzed in detail, the system software is designed, the system is verified by experiments and the system analysis is given.The health parameter acquisition and analysis system uses CC2530 as the core processor to collect the information of physical signs, and collects the relevant health parameters through temperature sensor, pulse sensor and acceleration sensor.The communication protocol between each sensor and CC2530, sensor data processing, real-time monitoring and warning of temperature and pulse, and the realization of fall detection algorithm are designed and studied. At the same time, the physical sign data is packaged and transmitted to PC through ZigBee wireless.
【学位授予单位】：苏州大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TH789

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