A Common Information Infrastructure for multi Command Center System

摘要：

In recent years, various natural and social security problems are happening with increasing frequency. Many provinces governments begin to construct emergency command system. Most of these command system constructed base on original sub-systems. Because these sub-systems use private protocol, use different data management program. Its difficult to share information between these sub-systems. Current solution is to create a top level command centers to manage and schedule all sub-systems. This solution is easy and cheap to construct, but it has many defeats. Its difficult to share information between subsystems. Its difficult to re-use information under the condition of sub-system command system crashed. Its difficult to develop software under so many private protocols. In this paper, we present a new information infrastructure for emergency command system. This system provide a common information store and query interface, all command center with proper access rights can query data from this system. Using this information infrastructure, each subsystem command center can update to emergency command center in emergency condition. As a result, the subsystem can share information accurately and quickly. And its easy to develop application under these common message exchange infrastructure.

关键词： Emergency command center Contezt Delivery Network Information Infrastruction

作者: Zhang Xiao Li Zhan-huai Chen Jian-quan

作者单位: School of computer science Northwestern Polytechnic University,Xian 710072, China School of computer science Northwestern Polytechnic University, Xian 710072, China

会议类型: 国际会议

会议名称: Second International Symposium on Information Science and Engineering(第二届信息科学与工程国际会议)

会议地点: 上海

会议语种:英文

页码: 249-253

在线出版日期: 2009-12-26（万方平台首次上网日期，不代表论文的发表时间）