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HTTP协议的剖析及其在嵌入式监视系统中的应用
引用本文:朱丽军,杨鸣,刘高平.HTTP协议的剖析及其在嵌入式监视系统中的应用[J].宁波大学学报(理工版),2008,21(2):164-168.
作者姓名:朱丽军  杨鸣  刘高平
作者单位:1. 宁波大学,医用光电仪器技术研究开发中心,浙江,宁波,315211
2. 浙江万里学院,EDA重点实验室,浙江,宁波,315100
基金项目:浙江省宁波市科技攻关项目
摘    要:通过对超文本传输协议和嵌入式监视系统特点的分析,提出了一种用于嵌入式监视系统的HTTP协议实现方法,分别采用状态机制和循环机制实现单HTTP连接图像传输和多HTTP连接图像传输.在单片机Rabbit3000上实现了监视系统的HTTP服务器,并在局域网中对服务器进行了测试.测试结果表明:HTTP协议的实现方法能满足嵌入式监视系统的需要,同时也能应用于其他系统中.

关 键 词:监视系统  HTTP协议  循环机制

Analysis of HTTP Potocol and its Application in Embedded Monitoring System
ZHU Li-jun,YANG Ming,LIU Gao-ping.Analysis of HTTP Potocol and its Application in Embedded Monitoring System[J].Journal of Ningbo University(Natural Science and Engineering Edition),2008,21(2):164-168.
Authors:ZHU Li-jun  YANG Ming  LIU Gao-ping
Institution:ZHU Li-jun, YANG Ming, LIU Gao-ping( 1.High Technology Research and Development Center of Medical Photoelectric Instrument, Ningbo University, Ningbo 315211, China; 2. EDA Key Laboratory, Zhejiang Wanli University, Ningbo 315100, China )
Abstract:On the basis of the analysis of Hypertext Transfer Protocol (HTTP) and embedded monitoring system characteristics, this paper proposes an effectual implementation method of HTTP for embedded monitoring system. The single HTTP connected image transmission is implemented by the state mechanism, while multi- HTTP connected image transmissions are carried out using the circulation mechanism. As a result, the HTTP server of monitoring system is implemented on Rabbit3000 and tested in the LAN. The results indicate that HTTP implementation method can not only satisfy the requirement of embedded monitoring system but also be applicable to other systems.
Keywords:monitoring system  HTTP protocol  circulation mechanism
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