摘要
将当前IT行业的前沿技术SOA引入现代铁路货运物流信息平台建设理念,提出了现代铁路货运物流信息集成系统的新架构。该架构在原来三层架构中的表示层和业务逻辑层之间增加了服务层,应用SOA的层次结构、粗粒度服务和新型会话链路,降低了层与层之间的耦合性,增强了系统的灵活性,减少了系统的开发和维护成本。最后运用该架构针对铁路货物追踪进行实例分析。
The paper introduces the SOA technology into the construction of modern railway freight logistics information platform and puts forward a new framework of the platform, in which a service level is added between the UL and BLL in order to recede the coupling between levels, to enhance the flexibility of system and reduce the cost of developing and maintaining the system.
出处
《物流技术》
2007年第3期107-110,共4页
Logistics Technology
关键词
物流
铁路货运
SOA
信息化
logistics
railway freight
SOA
informatization
