대한원격탐사학회:학술대회논문집 (Proceedings of the KSRS Conference)
- 대한원격탐사학회 1998년도 Proceedings of International Symposium on Remote Sensing
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- Pages.149-152
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- 1998
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- 1226-9743(pISSN)
Applications of Java Computing Technology to GPS/GIS-based AVL(Automated Vehicle Location) System
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Kim, Kwang-Soo
(GIS Team/ETRI-CSTL) ;
- Kim, Min-Soo (GIS Team/ETRI-CSTL) ;
- Lee, Jae-Yeon (GIS Team/ETRI-CSTL) ;
- Lee, Ki-Won (GIS Team/ETRI-CSTL) ;
- Lee, Jong-Hun (GIS Team/ETRI-CSTL)
- 발행 : 1998.09.01
초록
Nowadays, GIS, as multi-discipline information system, is closely linked with GPS application in conjunction with GIS-T or Logistics GIS. With this R&D trend. CPS/GIS application system for AVL is newly developed in this study. This AVL is designed and implemented by using pure Java computing technology towards com ing Car-equipped wireless Internet PC age, and main features of Java are included at this system: Platform independence, Multi-thread processing, and Object-oriented paradigm. While, because core modules of this AVL are based on GIS spatial engine, unlike other commercial AVLs, large spatial database problem handling digital image/spatial information and attribute information and direct access problem of GIS data is easily dealt with. this system can directly access external database by using JDBC: MS Access for desktop version and Oracle for W/S version. Finally, it is thought that Java-based AVL, one of CPS/CIS applications, can be easily extended into other prospective GIS applications: Land surveyor supporting system, Flight tracking system, 3D facility management system with CPS, and so forth.
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