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文章针对地 (市 )级电能量的远程采集与分析系统中由于数据量较大和串行通信本身的特点而影响了系统的通信效率的问题 ,提出了三种行之有效的方法 :任务的选择合并与排序、多个通信工作站同时工作、引入多线程技术。上述三种方法的综合运用的通信处理机制大大提高了系统的可靠性和通信效率。
In this paper, three effective methods are proposed for the remote acquisition and analysis system of electric energy at the prefectural (city) level due to the large amount of data and the characteristics of serial communication itself. Merging and sorting, multiple communication workstations work simultaneously, the introduction of multi-threaded technology. The above three methods of integrated use of communication processing mechanism greatly improves the system reliability and communication efficiency.