NDLI: Construction of the system framework of Spatial Data Warehouse in Internet of Things environments

Content Provider	IEEE Xplore Digital Library
Author	Lei Yuan Junsan Zhao
Copyright Year	2012
Description	Author affiliation: Faculty of Land Resource Engineering, Kunming University of Science & Technology, Kunming 650093, Yunnan, PRC (Lei Yuan; Junsan Zhao)
Abstract	In the era of the Internet of Things (IOT), the information world and the entity world are gradually integrated. Thus, the ways that people obtain, transmit, store, update and analyze information are also undergoing profound change. These changes will undoubtedly bring some new challenges to the traditional Spatial Data Warehouse (SDW) system. Based on the analysis of the technical characteristics of IOT and its potential application trends which combine IOT technology with geographic information, firstly, we proposed an architecture solution for the Spatial Data Warehouse system in IOT environments (SDWIT). Secondly, the SDWIT system was constructed which supported by the architecture solution. In this paper, the data source layer, the data processing layer, the data storage layer and the application analysis layer of the SDWIT system are designed in detail. Together, the four layers achieve the collection, transmission, storage and update for the real-time or near real-time information of perceived entities. Thus, the SDWIT system realizes data integration and data fusion for the Abstract Data Type Data (ADTD) and Entity Perception Data (EPD), and improves the ability of data analysis and data mining. At the same time, it also ensures the interchange and process between person and person, person and things, things and things, and utilizes the integration advantage to compensate for some deficiencies of the traditional SDW system. Finally, in the view of technology integration application of IOT technology fusing with GPS, Virtual Reality and Mobile GIS, a next generation innovation application mode of IOT under the support of the SDWIT system was briefly discussed.
Starting Page	54
Ending Page	58
File Size	1116077
Page Count	5
File Format	PDF
ISBN	9781467317436
e-ISBN	9781467317443
DOI	10.1109/ICACI.2012.6463121
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-10-18
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Data warehouses Data processing Real-time systems Spatial databases Data models Internet Data mining
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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