基于G1000系统的通用航空飞行数据无线传输平台软件设计与开发

Wireless Transmission Platform Software for General Aviation Flight Data Based on G1000

针对地面数据管理中心由人工拷贝G1000系统的SD卡内容获取通用航空飞机飞行数据的传统方式,参考商业运输机WQAR技术,提出了以树莓派为硬件基础、依托无线局域Wi-Fi网络的飞行数据传输平台。在传输平台硬件基础上,主要探讨传输平台系统软件设计的架构和组成,包括数据文件分析与获取、数据打包处理方式及发服务器端、客户端软件开发。经软硬件调试,选取了某通航飞机飞行数据为对象进行传输测试,结果表明:开发软件能够成功筛选、处理和传输本次航段的飞行数据。

A wireless transmission platform based on Raspberry Pi open source hardware and implemented through WlFI network technology is proposed in this paper.Based on the hardware platform,this paper focuses on the design of platform system software configuration and composition,including data file analysis and acquisition,data packaging and handling,and the software development between the server and the client,