Title :
Application of data warehouse technique in intelligent vehicle monitoring system
Author :
Wang, Jian-xia ; Pang, Mei-yan ; Zhang, He ; Zhang, Dan
Author_Institution :
Sch. of Inf. Sci. & Eng., Hebei Univ. of Sci. & Technol., Shijiazhuang, China
Abstract :
Intelligent vehicle monitoring system is collecting and processing the large amounts of information all the time. The paper applies data warehouse technique to intelligent vehicle monitoring system to store and manage the information. Based on the analysis of the subject field in the system and the design of dimension table, the system logical model and physical data model, the data warehouse of system is built. And, the data in the data warehouse are analyzed and summarized by the data analysis and display tools. Decision-makers can clearly and intuitively see the result, and this can offer the decision foundation for development of China´s transportation.
Keywords :
computerised monitoring; data analysis; data models; data warehouses; information management; road vehicles; traffic information systems; China transportation; data analysis; data warehouse technique; information management; intelligent vehicle monitoring system; physical data model; system logical model; Accidents; Analytical models; Data models; Data warehouses; Monitoring; Roads; Vehicles; Data Warehouse; Dimension model; OLAP Decision Support; Vehicle Monitoring;
Conference_Titel :
Machine Learning and Cybernetics (ICMLC), 2010 International Conference on
Conference_Location :
Qingdao
Print_ISBN :
978-1-4244-6526-2
DOI :
10.1109/ICMLC.2010.5580620
