国产化操作系统Reworks的嵌入式网关软件设计

随着航空平台信息化程度的提高,机载任务系统需要采用TCP/IP协议与地面系统进行无线组网,本文基于国产化操作系统Reworks设计了一套可复用嵌入式网关软件框架,在不增加硬件成本条件下,对现有机载通信设备进行软件升级实现IP支持能力,将机载任务以太网与通信设备高速互联,通过无线网络接入地面系统,实现了空地一体化IP组网通信.此技术已经在某型通信系统中得到了成功的应用.

Embedded Gateway Software Design Based on Reworks

With the improvement of the information degree of the aviation platform ,the airborne mission system needs to use the TCP/IP protocol and the ground system to carry on the wireless network .In this paper ,a reusable embedded gateway software framework is de-signed based on the localization operating system Reworks .Without increasing hardware cost ,the software of airborne communication e-quipment is upgraded to achieve IP support capability ,the airborne mission Ethernet and the communication equipment are interconnec-ted .The integrated air-ground IP network communication is realized through the wireless network access to the ground system .This technology has been successfully used in a certain type of communication system .