首页 | 本学科首页   官方微博 | 高级检索  
     

基于VxWorks平台的TIS网关设计
引用本文:王榕,许磊,姚敏立.基于VxWorks平台的TIS网关设计[J].计算机工程,2006,32(21):280-282.
作者姓名:王榕  许磊  姚敏立
作者单位:第二炮兵工程学院602教研室,西安,710025
基金项目:第二炮兵武器装备预先研究基金
摘    要:战术信息系统(TIS)具有集成的战术通信、导航定位和网内识别功能。由于其工作在Lx (960-1215 MHz)频段,无法完成信息的超视距实时传输,限制了其在超视距机动作战中的应用。TIS网关是实现TIS信息和指控信息的超视距实时传输的关键设备。该文构建了一个基于VxWorks实时操作系统的TIS网关,利用VxWorks丰富而标准的sockets编程接口和多任务机制,通过同步卫星为中继的数据链路,实现了TIS信息和指控信息的超视距实时传输,解决了信息的超视距实时传输问题。

关 键 词:TIS网关  VxWorks  超视距
文章编号:1000-3428(2006)21-0280-03
收稿时间:03 7 2006 12:00AM
修稿时间:2006-03-07

Design of TIS Gateway Based on VxWorks Platform
WANG Rong,XU Lei,YAO Minli.Design of TIS Gateway Based on VxWorks Platform[J].Computer Engineering,2006,32(21):280-282.
Authors:WANG Rong  XU Lei  YAO Minli
Affiliation:(Staff Room 602, Second Artillery Institute of Engineering, Xi’an 710025)
Abstract:Tactical information system(TIS) has the communications,navigation,and identification functions.It uses pulsed transmissions in the 960-1215 MHz(Lx band) frequency band,so unable to realize the real-time and BLOS(beyond line of sight) transmission of information.The application of it in BLOS and mobile operation is limited.TIS gateway is the key equipment to realize the real-time and BLOS transmission of the TIS,command and control information.Based on real-time operating system VxWorks,the article designs a TIS gateway with the use of the socket programming interface and multitask mechanism of VxWorks.In this way,the BLOS and real-time transmission of the TIS,command and control information can be realized via data link relayed by synchronous satellite.
Keywords:VxWorks
本文献已被 CNKI 维普 万方数据 等数据库收录!
点击此处可从《计算机工程》浏览原始摘要信息
点击此处可从《计算机工程》下载全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号