一种数字博物馆特征模型可视化定制方法

Feature Model Visualized Configuration Method of Digital Museum

数字博物馆领域仿真资源的重用与共享以及仿真资源从自然语言描述动态转换成视景仿真表述的方法是构建数字博物馆急需解决的问题。借鉴IOD(Internet of Data)思想,提出一种数字博物馆特征模型可视化定制方法,用数据语义标签和关联语义标签模拟物联网中的RFID(Radio Frequency Identification,无线射频识别)标签,实现对特征和特征关系的与平台无关、直观且无二义性的描述以及标识、访问、存储和可视化。通过构建特征编辑器、特征关联编辑器和模型融合引擎,给出从领域特征模型DFM(Domain Feature Model)到应用系统特征模型AFM(Application Feature Model)的可视化定制方法。通过数字博物馆实例化描述,验证了Web3D环境下特征模型可视化定制方法的可行性和有效性。

It is an issue to be solved urgently transforming Digital Museum simulation resource description from natural language into visual simulation in order to reuse and share the resource expeditiously. During the analysis for feature model technique and Internet of Data（IOD）, a method for feature model visualized configuration of digital museum based on IOD is proposed. The approach achieves the visualized configuration for simulation resource from domain feature model to application feature model which includes definition of feature model, description with feature data semantic tag and association semantic tag, visualized configuration with feature editor, feature association editor and model merge engine. With an application case of Digital Museum, feature model visualized configuration on Web3 D is demonstrated. Experimental result shows the effectiveness of the method.