摘要
随着嵌入式技术和无线通讯技术的不断发展,嵌入式移动数据库得到广泛地应用。针对目前嵌入式移动数据库系统存在的问题,本文采用软件工程的设计思想,提出了一种总体上采用分层和组件技术的思想、组件内部采用模块化的思想的基于组件的新的嵌入式移动数据库体系结构。它分析了嵌入式移动数据库的开发流程,并且在文章的最后给出了基于组件的嵌入式移动数据库系统的开发实例。通过测试数据,验证了利用组件技术和分层的思想设计嵌入式移动数据库的可行性。
With the development of embedded technology and wireless communication technology, Embedded mobile database has been applied in large-scale. Facing with embedded mobile database system still have some problems now, According to the thought of software engineering, this paper raises a new architecture of EMDBS which on the whole adopts the thought of Level and component technology and the inside of component adopts Block-based thought. It analyzes the development process of EMDBS, and finally a case study is given to demonstrate how a component based EMDBS. Through test data ,we verify the feasibility of component-based and level-based embedded mobile database.
出处
《微计算机信息》
2009年第17期169-171,共3页
Control & Automation
关键词
组件技术
层次结构
嵌入式移动数据库
模块化
组件容器
Component Technology
Hiberarchy
Embedded Mobile Database
Block-based
Components Container
