文献类型：会议论文

英文题名：A Petri-Net Based Context-Aware Workflow System for Smart Home

作者：Zhang Xing[1];Zheng Hong[1];Liu Yulong[2]

机构：[1]E China Univ Sci & Technol, Dept Comp Sci & Engn, Shanghai 200237, Peoples R China;[2]Jiangsu Senchina Software Technol Co Ltd, Yancheng 224000, Peoples R China

会议论文集：26th IEEE International Parallel and Distributed Processing Symposium (IPDPS) / Workshop on High Performance Data Intensive Computing

会议日期：MAY 21-25, 2012

会议地点：Shanghai Jiao Tong Univ, Shanghai, PEOPLES R CHINA

主办单位：Shanghai Jiao Tong Univ

语种：英文

外文关键词：Petri-Net; workflow; smart home; Context-Aware

摘要：Workflow model has been successfully applied to the traditional computing environment. Currently, there are many studies trying to apply workflow to ubiquitous computing environment. In ubiquitous computing environment, a service must be based on the user's context information to be executed. Now, however, there is no workflow system has a pervasive computing environment to support context-aware services. We intend to establish a pervasive computing environment which can be used in smart home workflow model. The system model based on the user's current context information to provide services for the user's current context, and use the Petri net model tools for workflow modeling. Thus parallel to the workflow model and to visualize formal verification correctness. Workflow using Petri net model which is a graphical and mathematical sets in one, is an ideal tool for formal modeling. We intend to apply the system model to a specific smart home, to validate the correctness of our proposed system.