基于ZigBee和GSM网络的社区心电监护系统样机的设计

发布时间：2018-08-26 12:05

【摘要】：本设计基于远程医疗技术和家庭医疗保健工程，研究了一种符合社会发展的低成本、低功耗、易组网以及网络容量大、网络稳定、可靠的社区心电监护系统。可以将心电监护仪采集到的患者心电数据实时的通过社区心电监护网络系统平台传送到有医护服务人员值班的医疗机构，并且使患者及时得到来自医护人员的治疗帮助和康复指导。本课题选用TI公司MSP430系列的MSP430F149单片机为核心处理器设计系统硬件平台，包括MSP430F149单片机的外围电路设计、SD卡数据存储电路设计、心电采集电路和调理电路的设计、接口设计以及键盘设计等。系统软件设计包括C语言实现MSP430单片机的控制、用C语言实现心电监护仪与SZ05-ADV嵌入式无线模块和TC35GSM通信模块的接口通信、用LabVIEW图形化编程语言实现上位机软件界面的控制设计。最终，，在心电监护仪上采用320*240的彩色液晶显示患者的心电波形图，界面友好且便于控制。作为社区心电监护系统，实现了患者心电数据的采集、存储和远程传输以及自动报警。该课题选用ZigBee无线数据传输模块和GSM通信模块实现心电数据的远程传输和自动报警，因此基于它们的社区心电监护系统网络平台的实现成为了该设计的核心。充分利用SZ05-ADV嵌入式无线模块和TC35GSM通信模块的特性以及它们的内部资源，完成监护系统网络平台的建立、实现。采用点对点的连接方式完成社区心电监护系统网络平台的构建，不仅保证系统的稳定工作，而且使得各个模块协调有序稳定工作，同时能使医疗服务机构的医护人员方便、快捷的找到求助者，并对其做出紧急帮助。本论文详细阐述了该系统各个模块的设计要点、设计思想与设计方法；通过测试结果验证设计方案的可行性；测试结果表明，本系统性能具有一定的优越性，为社区医疗和家庭监护提供一种有效的解决方案。
[Abstract]:Based on the telemedicine technology and the family medical care project, this paper studies a community ECG monitoring system with low cost, low power consumption, high network capacity, stable network and reliable community ECG monitoring system, which is suitable for social development. The ECG data collected by the ECG monitor can be transmitted in real time through the community ECG monitoring network system platform to the medical institutions with medical service personnel on duty. And make the patient get the treatment help and rehabilitation guidance from the medical staff in time. In this paper, we choose MSP430F149 MCU of MSP430 series of TI Company as the core processor design system hardware platform, including the peripheral circuit design of MSP430F149 single chip microcomputer, the design of SD card data storage circuit, the design of ECG acquisition circuit and conditioning circuit. Interface design and keyboard design. The system software design includes C language to realize the control of MSP430 MCU, C language to realize the interface communication between ECG monitor and SZ05-ADV embedded wireless module and TC35GSM communication module, and LabVIEW graphical programming language to realize the control design of upper computer software interface. Finally, the electrocardiogram of the patient is displayed by 320 ~ 240 color liquid crystal on the ECG monitor, which has friendly interface and is easy to control. As a community ECG monitoring system, the collection, storage and remote transmission of ECG data and automatic alarm are realized. In this paper, ZigBee wireless data transmission module and GSM communication module are used to realize the remote transmission and automatic alarm of ECG data, so the realization of the network platform of community ECG monitoring system based on them has become the core of the design. Taking full advantage of the characteristics of SZ05-ADV embedded wireless module and TC35GSM communication module as well as their internal resources, the establishment and implementation of the monitoring system network platform is completed. Using point-to-point connection mode to complete the construction of network platform of community ECG monitoring system, not only ensures the stable work of the system, but also makes each module work in an orderly and orderly manner, at the same time, it can make the medical staff of medical service organizations convenient. Quickly find the suitor and give them urgent help. In this paper, the design essentials, design ideas and methods of each module of the system are described in detail; the feasibility of the design scheme is verified by the test results; the test results show that the performance of the system has certain advantages. To provide an effective solution for community care and family care.
【学位授予单位】：西华大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TP368.1;TN925

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