嵌入式Internet在机载设备参数远程监测中的应用  

Application of Embedded Internet to the Remote Watch System for Airplane Equipment Parameters

作　　者：景博[1,2] 陈光明[1] 李金梁[1] 胡炜涛[1] 

机构地区：[1]空军工程大学工程学院 [2]西安交通大学电子与信息工程学院,陕西西安710049

出　　处：《空军工程大学学报（自然科学版）》2005年第1期20-22,共3页Journal of Air Force Engineering University(Natural Science Edition)

基　　金：武器装备预研基金资助项目(51419050104JB3204)

摘　　要：以嵌入式网络通信协议栈LWIP(LightweightTCP/IP)为实现途径,将其应用于机载设备参数远程监测系统中嵌入式网络通信平台的设计和研制。该平台已实现了实验室样机,可用于远程数据采集、处理及安全传输等领域。其硬件选用 32位RISC微处理器AT91FR40162为核心,操作系统内核选用源码公开的嵌入式实时操作系统μC/OS-Ⅱ。整个方案均采用嵌入式构件技术,保证了该通信平台的高可靠、低功耗、低成本等优良性能。This article particularly introduces the concept and study actuality of Embedded Internet. Through LWIP (Lightweight TCP/IP), Embedded Internet technology has been applied in the manufacture of the Embedded network communication equipment used in remote watch system for airplane equipment parameters. For realizing high reliability, low power consumption and cost, embedded system building blocks methods are adopted by using AT91FR40162 as its hardware's core and real time operation system core μC / OS - II in the original version of its software. It's laboratory sample having been realized, the equipment can be used in various fields on long distance data collection, data processing and transmission security.

关 键 词：嵌入式INTEMET LWIP 网络通信平台 

分 类 号：V24[航空宇航科学与技术—飞行器设计] TP39[自动化与计算机技术—计算机应用技术]