This paper introduces the idea of logic integration, and presents the architecture of an aero-message switching system, which is the applicationlevelgateway.
本文引入逻辑集成的思想，提出了民航电报交换系统这个应用级网关的体系结构。
2
A gateway is utilized to realize the protocol conversion at applicationlevel.
网关的作用就是在应用层实现协议之间的相互转换。
3
After developed this framework, writer has succeeded implementing an application-levelgateway for finance operations by using this framework to deal with a large number of messages.