基于故障树分析方法(fault tree analysis,FTA),采用B/S(浏览器/服务器)架构,设计开发了应急预案的完备性评价系统。通过需求分析、概念设计、逻辑设计和物理设计,以PHP+APACH+MySQL作为开发工具,编程实现了在人机交互的友好界面上对应...基于故障树分析方法(fault tree analysis,FTA),采用B/S(浏览器/服务器)架构,设计开发了应急预案的完备性评价系统。通过需求分析、概念设计、逻辑设计和物理设计,以PHP+APACH+MySQL作为开发工具,编程实现了在人机交互的友好界面上对应急预案进行快速检索、查看、评审、添加、修改、删除等操作。通过将待评价应急预案的基本事件与应急预案的标准故障树进行对比,并量化地给出待评价应急预案的不完备度及其需要加强和完善的方面,为制定或修订应急预案提供软件系统支持。展开更多
This paper briefly introduces the development status of enterprise resources planning (ERP)in China and abroad and its key technology. A 3-tier architecture frame based Browser/Server (B/S)Architecture is proposed and...This paper briefly introduces the development status of enterprise resources planning (ERP)in China and abroad and its key technology. A 3-tier architecture frame based Browser/Server (B/S)Architecture is proposed and the key technology is described in detail ,including component ,Middleware ,Database ,network security and etc. At the end of this paper an ERP system based the platform of SAP is also given.展开更多
文摘基于故障树分析方法(fault tree analysis,FTA),采用B/S(浏览器/服务器)架构,设计开发了应急预案的完备性评价系统。通过需求分析、概念设计、逻辑设计和物理设计,以PHP+APACH+MySQL作为开发工具,编程实现了在人机交互的友好界面上对应急预案进行快速检索、查看、评审、添加、修改、删除等操作。通过将待评价应急预案的基本事件与应急预案的标准故障树进行对比,并量化地给出待评价应急预案的不完备度及其需要加强和完善的方面,为制定或修订应急预案提供软件系统支持。
文摘This paper briefly introduces the development status of enterprise resources planning (ERP)in China and abroad and its key technology. A 3-tier architecture frame based Browser/Server (B/S)Architecture is proposed and the key technology is described in detail ,including component ,Middleware ,Database ,network security and etc. At the end of this paper an ERP system based the platform of SAP is also given.
