The production management system includes three modules: document release, production controlment, data - gathering. Data backup mechanism is explained at the end of the chapter.

分析生产管理信息系统其中的公文发布、生产调度、数据采集三个模块并说明了其备份的解决方案。

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It includes space data gathering, management, disposition analysis output, ect.

实现了空间数据采集、管理、处理、分析、输出等功能。

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The system adopts the way of managing concentratedly, realizing gathering to many kinds of data source , flexible disposition and management and control that gathered the function of flow of rate.

系统采用集中管理的方式，实现对多种数据源采集、费率的灵活配置和管理以及流量采集功能的控制。

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