基于HTTP协议的地质灾害数据传输系统设计  

Design of Geohazards Data Transmission System Based on HTTP Protocol

作　　者：廖斌[1] 庹先国[1,2] 王洪辉[1] 徐少波 张涛[1] 

机构地区：[1]成都理工大学地质灾害防治与地质环境保护国家重点实验室,成都610059 [2]西南科技大学核废物与环境安全国防重点学科实验室,绵阳621010

出　　处：《自动化与仪表》2014年第11期28-31,共4页Automation & Instrumentation

基　　金：国家杰出青年科学基金项目(41025015);四川省科技支撑计划项目(2013SZ0168);四川省教育厅科研项目(13ZB0059);地质灾害防治国家重点实验室基金项目(SKLGP2010Z002)

摘　　要：针对当前地质灾害监测仪与Web服务器通讯存在的数据易丢失、服务器资源被大量占用、后期维护麻烦等问题,提出了一种基于超文本传输协议(HTTP)的地质灾害监测数据传输系统的设计方法。对基于HTTP协议的地质灾害数据传输系统的网络构建、数据传输模块的设计以及Web服务器的设计做了详细介绍,并对数据传输系统进行了测试。测试结果表明,系统实现了地质灾害监测仪与Web服务器间的数据可靠传输,避免了数据丢失,对服务器负荷量小,能够实现服务器与更多的监测仪器的数据传输。对推进地质灾害监测信息化的建设具有重要意义。Against the current communication problems between geohazards monitoring instruments and Web server such as data was easily lost,server resource was seriously occupied and maintenance was troublesome,this paper presents a method to design geohazards data transmission system based on HTTP protocol. Network construction of geohazards data transmission system,software and hardware design of data transmission module and the design of Web server were introduced detailedly,and data transmission system was also tested. The system implements reliable transmission of data between geohazards monitoring instruments and Web server,greatly avoids data loss and brings low load for the server. And a large number of geohazards monitoring instruments can be connected to the server to communicate. To promote the construction of the geohazards monitoring information was of great significance.

关 键 词：地质灾害 HTTP 数据传输 WEB服务器 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]