网络编程实现气象卫星资料的传输
TRANSFER OF METEOROLOGICAL SATELLITE DATA THROUGH NETWORK PROGRAMMING
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摘要: 气象卫星应用系统是一个异构平台的分布式处理系统,由多机协同完成资料接收、传输、处理、存档与产品分发等任务。使用网络编程进行气象卫星资料的传输,可以提高资料的传输实效,确保分布式环境下不同系统之间的同步与资料的可靠性,从而保证气象卫星产品及时提供用户使用。该文介绍了网络编程技术在气象卫星资料传输方面的应用。Abstract: The meteorological satellite application system is a heterogeneous distributed system consisting of multi-functional subsystems such as data ingesting, transferring, processing and archiving. Using network programming to transmit data amongst subsystems can reduce transferring time and improve processing efficiency, so that the products can be delivered to users in time.
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Key words:
- Distributed system;
- Network programming;
- Data transfer
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[1] Sun MicroSoft.Sun Link Channel Adapter Programming Guide.1992. [2] Stevens W R. UNIX网络编程. 施振川, 周利民, 等译. 北京: 清华大学出版社, 2000.