基于嵌入式技术的老年健康服务平台的研究与实现

发布时间：2018-06-01 01:23

本文选题：蓝牙 + GPS　；参考：《山东建筑大学》2012年硕士论文

【摘要】：目前,人口老龄化形势日趋严峻,老龄化问题日渐突出,我国出现了很多的8-4-2-1家庭结构。子女在照顾老人和孩子的同时,还要做好自己的工作,对老人的照顾成为一个很大的问题,因此发展老年人健康服务事业已迫在眉睫。老年健康监护系统重点是能够及时了解老人的健康状况,并且在出现危险时及时施救,有利于子女对老年人的关心照顾,能有效缓解人口老龄化所带来的一些矛盾和问题。本课题依托“山东省科技攻关项目——《基于机器人的智能家居远程医疗保健监护平台研究》(No.2009GG10001011)”,对老年人生理参数的采集及无线远程数据传输等关键技术进行了研究,利用传感器技术和嵌入式技术,结合GPS定位、蓝牙、GPRS通讯、TCP/IP、数据库等技术实现了老年健康信息及定位信息的采集、处理、上传和存储,搭建了一个完整的软硬件和上位机数据库相结合的老年健康监护平台。该系统平台能够提供实时有效的健康信息和定位信息,为老年人的医疗救助提供数据支持,旨在为老年人提供良好的监护环境以及和谐、舒适、愉悦的生活条件和氛围。本文首先介绍了老年健康监护系统的研究背景、意义及国内外发展现状。并且构建了由穿戴式心率血氧检测单元、定位信息采集单元、数据分析处理单元、GPRS数据传输单元及监护中心组成的系统平台,其中心率血氧检测单元根据动脉搏动期间光吸收量的变化,利用MSP430F2132计算脉动所吸收的两种光谱的比率,通过定标得出心率血氧值,并采用无线蓝牙数据传输技术；定位采用GPSGSM双重定位机制；数据分析处理单元采用MSP430F149为主控制器,对生理参数及定位信息数据进行分析处理后形成数据帧,然后通过GPRS发送到远程健康监护中心。监护中心可以对数据进行查询,实时检测等,并采用ACCESS数据库对数据进行存储。实验表明本系统能够对老人的生理参数及位置信息进行实时跟踪,实现远程监护。该平台各单元均具有开放式接口和式协议,为其他生理监护设备提供了有好的接口,最终构建一个老年健康监护的综合服务平台,使医疗保健服务水平上了新的台阶。
[Abstract]:At present, the situation of population aging is becoming more and more serious, and the aging problem is becoming more and more prominent. There are many 8-4-2-1 family structures in China. While children take care of the old people and children, they should do their own work well. It is a big problem to take care of the elderly, so it is urgent to develop the health service for the elderly. The emphasis of the health monitoring system for the elderly is to understand the health status of the elderly in time, and to rescue them in case of danger, which is beneficial to the care of their children to the elderly, and can effectively alleviate some contradictions and problems brought about by the aging of the population. Based on "Shandong Province Science and Technology Research Project -" Research on Intelligent Home Telemedicine Monitoring platform based on Robot "No. 2009GG10001011), the key technologies such as the collection of physiological parameters of the elderly and wireless remote data transmission are studied. The collection, processing, uploading and storage of health information and location information for the elderly are realized by using sensor technology and embedded technology, combined with GPS positioning, Bluetooth GPRS communication and TCP / IP, database, etc. Build a complete software and hardware and host computer database combined with the elderly health monitoring platform. The system platform can provide real time and effective health information and location information, provide data support for medical assistance of the elderly, and aim at providing a good monitoring environment and harmonious, comfortable and pleasant living conditions and atmosphere for the elderly. This paper first introduces the research background, significance and development status of the health monitoring system for the elderly. The system platform consists of wearable heart rate and oxygen detection unit, location information acquisition unit, data analysis and processing unit, GPRS data transmission unit and monitoring center. According to the changes of light absorption during arterial pulsation, the ratio of two spectra absorbed by pulsation is calculated by MSP430F2132, the value of heart rate and oxygen is obtained by calibration, and wireless Bluetooth data transmission technology is used. The positioning adopts GPSGSM dual positioning mechanism, and the data analysis and processing unit uses MSP430F149 as the main controller, after analyzing and processing the physiological parameters and location information data, the data frame is formed, and then sent to the remote health monitoring center through GPRS. Monitoring center can query data, real-time detection, and use ACCESS database to store data. Experiments show that the system can track the physiological parameters and position information of the elderly in real time and realize remote monitoring. Each unit of the platform has open interface and type protocol, which provides a good interface for other physiological monitoring equipment. Finally, a comprehensive service platform for elderly health care is constructed, which makes the level of medical and health care service to a new level.
【学位授予单位】：山东建筑大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TP368.12

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