It gives system Program Flow Chart and Data Flow Diagram and Structured Design Diagram and UML modeling Diagram.
并给出了系统的流程图、数据流图、系统设计的结构图和UML图。
Based on the analysis of business needs, functional requirements, data demands and performance requirements this paper presents data flow diagram of the system.
本文在对业务需求、功能需求、数据需求和性能需求进行分析的基础上给出了系统的数据流图。
The general module of the office information system, the data flow diagram and the database concept mode are also introduced.
然后介绍了办公信息系统的总体模块、数据流图及数据库概念模式。
Firstly, through using the UML to build the use-case diagram of each model to analyse the system, it designs the data flow and the databases for the buying-stock-selling system.
首先通过对系统进行用例分析，运用UML建立起系统各模块的用例图，并对进销存系统的数据流程、数据库进行详细的分析与设计。
Analyzed the factors and difficulties in train operation adjustment system, drew work flow diagram and data flow diagram of train operation adjustment.
分析列车运行调整系统的各个环节及调整的主要问题，并对列车运行调整工作流程和数据流程进行分析。
Traditional system demand analyzing methods, which include the data flow diagram and others, aren't suitable to the system based on the workflow such as OA system.
传统的系统需求分析方法有数据流图法等，但对于基于工作流的系统如办公自动化系统并不适合。
This paper described the realization of multi-route data synchronous collection system based on MCU P89LPC932, and presented the system frame diagram and software flow chart.
本文叙述了基于单片机P89LPC932多路数据同步采集系统的实现，给出了系统架构图和软件流程图。
Through analyse system's blocking function, use case diagram and data flow, we bring forward a B/S triple layers system which is based on ASP.
最后，本文设计了一个土建工程概算数据挖掘系统，通过分析系统的模块功能、用例图和数据流程，提出采用基于ASP。
The data flow diagram describes the logical system.
数据流程图描述了逻辑系统。
In the system design take full advantage of business process diagrams, data flow diagram, UML class diagrams, thus completing a detailed structured the overall structure and design.
在系统设计中充分利用业务流程图、数据流程图、U ML类图，从而完成了详细规整的整体架构和设计。
It has used the data flow diagram and the diagram of the system function structure in the analysis of the data.
在系统剖析中先后用数据流图、系统的功用构造图剖析了系统所需的各类数据。
Afterwards, we specified the key technologies on system analysis, real time data flow diagram analysis, task discompose, and so on.
在此基础上，本文提出了在开发嵌入式系统时的系统分析、实时数据流程分析、任务划分等一些关键技术。
At the same time, it conducted introduction to its system requirement analysis, data flow chart, the diagram of ER, the database designs, and the main page layout and realize its module.
同时，对该系统的需求分析，数据流程图，ER图。数据库设计，以及主要页面和模块的实现进行了介绍。
At the same time, it conducted introduction to its system requirement analysis, data flow chart, the diagram of ER, the database designs, and the main page layout and realize its module.
同时，对该系统的需求分析，数据流程图，ER图。数据库设计，以及主要页面和模块的实现进行了介绍。
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