基于语义的隧联网数据整合方法

Title:

Data integration for tunnel network based on semantic

作者:

吴珺^1,2, 谢树泉², 王春枝¹

1. 湖北工业大学 计算机学院, 湖北 武汉 430068;
2. 武汉理工大学 计算机科学与技术学院, 湖北 武汉 430070

Author(s):

WU Jun^1,2, XIE Shuquan², WANG Chunzhi¹

1. School of Computer Science, Hubei University of Technology, Wuhan 430068, China;
2. School of Computer Science and Technology, Wuhan University of Technology, Wuhan 430070, China

关键词:

隧联网; 系统异构; 语义异构; 数据整合; 语义字典

Keywords:

tunnels network; structural heterogeneity; semantic heterogeneity; data integration; semantic dictionary

分类号:

TP18

DOI:

10.3969/j.issn.1673-4785.201309032

文献标志码:

A

摘要:

通过构建隧联网实现多个城市隧道监控系统的深层次数据共享与协同应用。隧联网可提供应急管理、城市规划建设和隧道长期监控等服务,实现各个城市隧道监控系统间的协同调度与联动控制;同时丰富物联网技术的应用,提高隧道联网智能监控水平。针对隧联网数据整合进行研究,首先通过构建隧联网联邦数据库实现各个城市隧道数据库的数据共享;然后给出标准化的隧联网数据字典;其次通过基于语义的数据整合方法实现隧联网数据的整合和查询。实现了隧联网数据的统一管理和关联性查询应用,其中的每个城市隧道监控系统实现数据的共享和信息互联,增加隧联网系统数据的利用率和信息的可信程度。

Abstract:

This paper gives a brief introduction about the tunnels internet, which is the main background of this research work. Next, an analysis of the heterogeneity is provided, which is used to find the solution for doing data integration. In order to achieve the data integration for the tunnels network, it considers how to construct the tunnels internet federal database, which has its own standardized data semantic dictionary. Lastly, it proposes a new semantic data integration method for the tunnels network, which could be applied on data integration and query. The result showed that this method can achieve data sharing and information network in the tunnels network and enhance the data efficiency.