航空学报 > 2000, Vol. 21 Issue (6): 558-560

基于多线程的VHF地空数据链网关的设计与实现

钟青, 张其善   

  1. 北京航空航天大学电子工程系 北京 100083
  • 收稿日期:1999-08-18 修回日期:1999-11-01 出版日期:2000-12-25 发布日期:2000-12-25

MULTITHREAD-BASED DESIGN AND IMPLEMENTATION OF VHF AIR/GROUND DATA LINK GATEWAY SYSTEM FOR CAAC

ZHONG Qing, ZHANG Qi-shan   

  1. Department of Electronic Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China
  • Received:1999-08-18 Revised:1999-11-01 Online:2000-12-25 Published:2000-12-25

摘要: 着重介绍 VHF地空数据链网关设计方案及实现方法。介绍了基于多线程的 VHF地空数据链网关软件结构和实现方法。该系统已成功地应用于中国民航 VHF数据通信网网络监控中心

关键词: 甚高频地空数据通信网, 多线程, 网络通信, X.25协议, TCP/IP协议

Abstract: The design and implementation of VHF Air/Ground data link gateway system for CAAC are introduced in this paper. It presents the architecture, function of data link gateway system, and some key technologies applied in this system.

Key words: VHF dat a link, multithread, netw o rk communication, X. 25, TCP/ IP