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基于无线传感和移动通信的健康监护系统

发布时间:2019-01-14 14:08
【摘要】:随着科学技术的发展和生活质量的提高,人们的健康观念发生着变化。市场上健康穿戴设备日趋流行,健康成为人们关注的热门话题。针对我国随着人口老龄化进程中出现的空巢、独居老人健康监护问题,本论文研究并设计一套完整的健康监护系统。本论文首先研究健康监护系统典型结构设计,在分析已有研究成果优劣势的基础上,针对本课题健康监护的设计需求,采用“健康监护嵌入式终端采集系统—路由系统—健康监护中心服务器软件系统”的三层结构设计;然后根据健康监护的功能需求和系统结构,规划出完善的系统实现方案;最后针对系统方案,研究实现过程中所涉及到生理参数采集、ZigBee组网、GPRS移动通信以及低功耗蓝牙等关键技术。本论文完成健康监护嵌入式终端系统和健康监护中心软件系统设计。嵌入式终端系统设计包括采集终端、路由端的模块化硬件PCB电路设计与调试,以及其分层架构的嵌入式软件系统设计。硬件平台采用"STM32F207IG+多种传感器模块”的设计结构,增强了硬件系统的拓展性,遵循低功耗、易用性、模块化的设计原则;嵌入式软件系统层次结构分为设备功能、设备驱动、软件接口和应用层,降低系统耦合度;系统底层搭载开源的LwIP(Light weight Internet Protocol)轻量型TCP/IP协议栈,以便实现GPRS网络的通信。健康监护中心软件系统设计包括服务器端软件和Android手机端应用程序。在深入分析软件系统功能需求的基础上,规范系统通信方式与指令格式,设计实现基于MICROSOFT.NET平台的管理系统和基于开源框架S2SH(Struts2+Spring+Hibernate)+MySQL的Java Web软件系统,以及基于Android操作系统的手机端健康监护管理应用程序。本论文所设计的基于无线传感和移动通信的健康监护系统已经全部实现,并且经过长时间的运行试验,系统各功能模块运行良好,整体性能稳定,满足设计需求。
[Abstract]:With the development of science and technology and the improvement of quality of life, people's concept of health is changing. Health wearable devices are becoming more and more popular in the market, and health has become a hot topic. In order to solve the problem of health care for the elderly living alone in the process of population aging in China, this paper studies and designs a complete health monitoring system. This paper first studies the typical structure design of the health monitoring system. On the basis of analyzing the advantages and disadvantages of the existing research results, this paper aims at the design needs of the health monitoring system. The three-layer structure of "Health Monitoring embedded Terminal Collection system-routing system-Health Monitoring Center Server Software system" is adopted. Then, according to the functional requirements and system structure of health monitoring, a perfect system implementation scheme is proposed. At last, the key technologies such as physiological parameter acquisition, ZigBee networking, GPRS mobile communication and low power Bluetooth are studied. In this paper, the embedded terminal system of health monitoring and the software system of health monitoring center are designed. The design of embedded terminal system includes the design and debugging of the acquisition terminal, the modularized hardware PCB circuit of the routing terminal, and the embedded software system with its layered architecture. The hardware platform adopts the design structure of "STM32F207IG multi-sensor module", which enhances the expansibility of the hardware system and follows the principles of low power consumption, ease of use and modularization. The embedded software system hierarchy is divided into device function, device driver, software interface and application layer to reduce the coupling degree of the system. The bottom layer of the system is equipped with open source LwIP (Light weight Internet Protocol) lightweight TCP/IP protocol stack to realize the communication of GPRS network. The software system design of health care center includes server-side software and Android mobile phone application program. Based on the analysis of the functional requirements of the software system, the communication mode and instruction format of the system are standardized, and the management system based on the MICROSOFT.NET platform and the Java Web software system based on the open source framework S2SH (Struts2 Spring Hibernate) MySQL) are designed and implemented. And based on Android operating system, mobile phone health monitoring management application program. The health monitoring system based on wireless sensor and mobile communication has been implemented in this paper. After a long time running experiment, the function modules of the system are running well, the overall performance is stable, and the design needs are satisfied.
【学位授予单位】:山东大学
【学位级别】:硕士
【学位授予年份】:2015
【分类号】:TP274.2;TN929.5;TP212.9

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