矿山救援指挥平台嵌入式井下应用软件设计  

Embedded Underground Application Software Design of Mine Rescue Communication System

作　　者：李文峰[1] 蒋芹芹[1] 徐克强 

机构地区：[1]西安科技大学通信与信息工程学院 [2]西安终南信息技术有限公司

出　　处：《现代矿业》2012年第2期35-37,共3页Modern Mining

基　　金：国家科技部2009年度科技型中小企业技术创新基金项目(编号:09C26226115674);2010年西安市科技创新支撑计划项目(编号:CY100850);陕西省教育厅自然科学专项基金项目(编号:08JK354)

摘　　要：矿山救援指挥平台嵌入式井下应用软件设计是基于井下救援现场与指挥中心通信滞后、救援效率不高而提出的。其软硬件架构是基于S3C6410平台以嵌入式WinCE 6.0为操作系统在VS2005开发环境下实现系统功能,包括视频显示、三方通话(音量调节)、环境参数显示、报警提示以及数据存储模块。采用多线程实现模块化,包括接收线程(接收视音频数据以及环境参数信息数据)、显示线程、判断报警线程。实时、准确地把井下救援过程中的环境信息和视音频信息传达给救援人员及井下基地台并传送到井上指挥中心,可帮助指挥中心实时掌握井下现场救援情况并能更有效地实施指挥。Embedded underground application software design of mine rescue communication system was proposed since the communication between underground rescue site and command center was delay, and the rescue efficiency was low. System function of hardware software structure was realizated based on S3C6410 platform and embedded WinCE 6.0 as operation system in VS2005 development environment, including video display, three party service（ volume adjustment）, environment parameters display, dan- ger alarming and data storage block. Modularization was realized by adopt muhithread, including receive -thread （receive audio and video data and environment parameters information data）, thread display, alert thread judgment. Environmental and video and audio information of underground rescue progress conveyed to first aid staff and underground base station and rescue command center instantaneously and accurately ,was helpful to command center on master underground site rescue situation instantaneously and command implement more effectively.

关 键 词：应急救援通信 嵌入式系统 多媒体 WINCE 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构] TP311.52[自动化与计算机技术—计算机科学与技术]