摘要
构件技术是软件复用的主要发展方向之一。简要介绍基于构件的软件开发方法(CBSD),提出了基于构件的高速公路联网收费系统车道软件开发模型,并在此基础上实现了高速公路联网收费系统车道软件。该软件具有可靠性强、耦合度低、重用性高、扩展性好、升级维护方便等特点,已经在高速公路收费系统中得到应用,效果良好。
Component technology is a main development trend of software reusing. The method of component based software development （CBSD） is briefly introduced. A lane software development model of component-based highway united toll system is presented. On this basis, lane software of highway united toll system is realized. The software has features of high reliability, low coupling, high reusability, good scalability and easy upgrading etc. and been applied with good effectiveness in highway united toll system.
出处
《上海船舶运输科学研究所学报》
2009年第1期43-49,75,共8页
Journal of Shanghai Ship and Shipping Research Institute
关键词
软件复用
构件
软件构架
收费系统
车道软件
software reusing
component
software architecture
toll system
lane software
