基于P2P模式的远程医疗监控即时通信系统的开发

发布时间：2018-10-22 14:34

【摘要】：即时通信(Instant Messaging)通过网络虚拟社区,为用户提供了文本文件、语音及视频文件等功能的实时交流。随着互联网应用的发展,即时通信系统不仅仅应用在计算机上,并且发展到各种嵌入式平台中以及移动硬件平台中。本论文对即时通讯在医疗设备远程监测、诊断方面的应用进行了探索,设计实现了一套基于P2P模式的嵌入式远程医疗监控系统。论文首先采用ARM11芯片S3C6410作为核心芯片,以两片K4X1G163和一片K9GAG08芯片构成存储扩展电路,设计实现了系统核心板。在外围板中设计实现了基于DM9000ae的网络通信、RS232的串口通信、LCD人机交互触摸显示屏。同时还为远程监测需要设计实现了水温、能量信号的采集模块。在软件方面,基于AEM11的平台,针对项目外围具体的硬件,实现了嵌入式WINCE系统的定制、移植和流驱动程序的开发。编程实现了基于P2P模式的IM功能,包括注册、登录、即时监测信息传递等。本论文设计完成的远程医疗监控即时通信系统,经过初步的测试使用,可以正常运行,但是也有许多方而需要完善。
[Abstract]:Instant messaging (Instant Messaging) provides users with real-time communication of text files, voice and video files through a virtual network community. With the development of Internet applications, instant messaging systems are not only applied to computers, but also to various embedded platforms and mobile hardware platforms. This paper explores the application of instant messaging in remote monitoring and diagnosis of medical equipment, and designs and implements an embedded telemedicine monitoring system based on P2P mode. Firstly, the ARM11 chip S3C6410 is used as the core chip, two K4X1G163 chips and one K9GAG08 chip are used as the memory expansion circuit, and the system core board is designed and implemented. The network communication based on DM9000ae, the serial port communication of RS232 and the LCD man-machine interactive touch screen are designed and implemented in the peripheral board. At the same time, the acquisition module of water temperature and energy signal is designed for remote monitoring. In the aspect of software, based on the platform of AEM11, the customization, transplantation and development of stream driver of embedded WINCE system are realized according to the specific hardware around the project. Programming based on P2P mode of IM functions, including registration, login, instant monitoring of information transmission and so on. The telemedicine monitoring instant communication system designed in this paper can run normally after preliminary test, but there are many aspects that need to be improved.
【学位授予单位】：华中师范大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TN914;TP368.1

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