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针对民航气象信息处理与传输业务的发展需求,在分析现有系统的报文处理和传输控制的基础上,对新环境下民航气象信息处理与传输进行了系统的研究,提出了一套更科学、高效、可行的新一代民航气象信息处理与传输方案.首先给出了现有网络拓扑结构的改进方案;其次提出了气象信息处理和传输的改进方案,在通信节点上采用并行处理架构和内存数据库,以提升报文处理和转发的效率.为验证方案的可行性,最后以此框架为基础实现了一个报文通信和处理的原型系统.
Aiming at the demand of civil aviation meteorological information processing and transmission service, based on the analysis of packet processing and transmission control of existing systems, this paper systematically studies civil aviation meteorological information processing and transmission under the new environment and puts forward a set of more scientific , An efficient and feasible new generation civil aviation meteorological information processing and transmission scheme.First, an improved scheme of the existing network topology is given.Secondly, an improved scheme of meteorological information processing and transmission is proposed.It adopts parallel processing architecture and memory Database to improve the efficiency of message processing and forwarding.In order to verify the feasibility of the scheme, a prototype system of message communication and processing is finally realized based on this framework.