Service Bus Design for Digital City''''s Core System Platform
数字城市核心系统平台的服务总线设计

To construct the digital cities,an open,scalable and function-reusable core system platform is needed in- creasingly.After introducing the feature and markup of CyberSIG Studio,as such a core system,this paper discusses the design of CyberSIG Service Bus which can intergate and manage the functional servcrs in CyberSIG Studio.