基于多线程的实时与非确定时气象资料处理

Real-time and indeterminate time meteorological data processing based on the multithreading

针对实时气象资料的特性和采集处理性能要求以及气象业务需求,提出并实了现基于多线程技术的实时与非确定时气象资料处理。该处理策略和编程技术使得系统较传统的资料处理在时间效率和CPU使用率上显著提高,实际业务中较好的实现了实时气象资料的高性能自动化、集成化分析处理,对其他行业实时海量数据处理具有借鉴作用。

This paper focuses on the characteristics, processing performance of real-time meteorological data （RMD） and meteorological business requirements, the real-time and indeterminate time processing of meteorological data based on the multithreading is established. It＇s lower time cost and higher CPU usage than the general single-threaded process by using the strategies of real-time and indeterminate time processing and the multithreading. The good performance of automatic, integrated analysis and processing for RMD during practical business is implements. The other field of massive data processing also can be lear/1.