基于ZigBee和GPRS的医用冷藏设备参数检测系统

发布时间：2017-12-28 01:18

本文关键词：基于ZigBee和GPRS的医用冷藏设备参数检测系统　出处：《杭州电子科技大学》2015年硕士论文　论文类型：学位论文

更多相关文章： ZigBee GPRS Java Web Android

【摘要】：本文在研究并分析了远程监测系统原理与特点的基础上,进行了实际应用平台的开发。作为远程监测平台,将实际的物理信息采集之后,进行数据的整合和远程发送,然后再由服务端进行数据的收集,最后呈现给用户。首先,本文针对医用冷藏设备的外壳模型进行了分析,然后主要分析了设备内部传感器参数进行由内到外的几种传输方式。分析了不同传输方式的特点以及适用场景,并选取了适合本设计的通信方式。其次,本文通过对ZigBee技术的研究,以及其协议栈的分析。设计了其硬件电路的基础上,再对其协议栈的参数配置进行修改,最后搭建完成了以混合型网络为主的无线局域网。同时,在深入了解GPRS远程传输的方式的基础上,完成以ZigBee协调器对GPRS模块的控制,以及数据的转换。这样搭建完成的ZigBee和GPRS远近程网络就能完成对物理信息的采集以及远程的发送。然后,本文通过Java Web的服务端技术,将GPRS模块发送的远程数据进行存储。当用户进行访问时,服务端会将当前的数据以及前几秒的历史数据返回给用户。让用户既能知道当前的数据又能根据历史数据做出一些与数据相关的定性判断。本文通过结合医用冷藏设备,以及各种功能的传感器满足了检测设备各项物理参数的要求。相比传统的参数检测,实现了用户无线访问这一完善的用户体验,最终形成了基于ZigBee和GPRS的医用冷藏设备参数检测系统。
[Abstract]:On the basis of the research and analysis of the principle and characteristics of the remote monitoring system, the development of the practical application platform is carried out. As a remote monitoring platform, after the physical information is collected, the data is integrated and sent remotely, and then the data is collected by the server, and finally presented to the user. First, the shell model of medical refrigerating equipment is analyzed. Then, several transmission modes of sensor parameters from inside to outside are analyzed. The characteristics of different transmission modes and the applicable scene are analyzed, and the communication mode suitable for this design is selected. Secondly, this article through the research of ZigBee technology and the analysis of its protocol stack. On the basis of its hardware circuit, the parameter configuration of the protocol stack is modified. Finally, a wireless LAN based on hybrid network is built. At the same time, on the basis of deep understanding of the way of remote transmission of GPRS, the control of the GPRS module with the ZigBee coordinator and the conversion of the data are completed. So the completed ZigBee and GPRS remote network can complete the collection of physical information and remote transmission. Then, this article stores the remote data sent by the GPRS module through the server - side technology of the Java Web. When the user has access, the server returns the current data and the historical data of the first few seconds to the user. Let the user know both the current data and the historical data to make some qualitative judgments related to the data. This paper meets the requirements of the physical parameters of the testing equipment by combining the medical refrigerated equipment and various functional sensors. Compared with traditional parameter detection, the user experience of user wireless access has been realized. Finally, a medical refrigerating equipment parameter detection system based on ZigBee and GPRS has been formed.
【学位授予单位】：杭州电子科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TH789;TP274

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