基于UML-B/S模式的粮食安全追溯MIS的设计与实现

Design and Actualization of MIS Based on UML+B/S Model about Grain Safety-Backward

介绍了江苏省粮食安全追溯管理信息系统的分析、设计与实现过程。包括系统的整体结构与模块分析、UML(统一建模语言)建模分析、数据库分析、功能模块设计、数据库设计、系统安全型设计等。系统主要由登陆管理模块、信息查询模块、信息维护模块、远程监控模块、及分析预测模块构成。采用了统一建模语言作为系统分析设计方法,并构建了以B/S(浏览器/服务器)模式为核心的系统界面。使得系统具有开放、自学习、易操作等特性,可广泛应用于各种粮食质量安全追溯系统的构建。

This article introduces the process of analysis, design and actualization of Jiangsu Province grain safety - backward MIS, which includes system overall construction, module analysis, UML （unification modelling language） modelling analysis, database analysis, module functional design, database design, system safety design and so on. The system is mainly constituted with the user management module, the information- inquiry module, the information maintenance module, the long - distance monitoring module, and the analysis - forecast module. The unification modelling language is used as the system designing method, and the system＇s core surface B/S （browser/server pattern） is constructed. All these enable the system to has the advantages of self- studying, opening, easy operating and so on, which can be widely applied to the construction of other kinds of grain quality - safety backward system.