Proceedings of the KSRS Conference (대한원격탐사학회:학술대회논문집)
- 2004.10a
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- Pages.83-86
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- 2004
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- 1226-9743(pISSN)
Design and Implementation of Event Notification System for Real-time Tracking in Logistics
- Lee Yongmi (Dept. of Computer Science, Chungbuk National University) ;
- Jin Long (Dept. of Computer Science, Chungbuk National University) ;
- Seo Sungbo (Dept. of Computer Science, Chungbuk National University) ;
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Ryu Keun Ho
(Dept. of Computer Science, Chungbuk National University)
- Published : 2004.10.01
Abstract
With the proliferation of smart devices, applications under ubiquitous environment must provide transparent access to computer resources. However, existing u-Logistics systems can not properly react on such requirements, because the status information of objects is input only in fixed milestones by system's operators. In this paper, we introduce an event notification service suitable for u-Logistics environment. The system is based on RFID infrastructure and provides real-time tracking by combining the event of objects with location information received from GPS satellites. The system also provides a graphical user interface based on a state/transition approach, making it easy that clients facilitate definition of profile, and uses XML structure to more easily represent and exchange events.