Abstract
Advanced Traveler Information Systems (ATIS) under the intelligent Vehicle Highway Systems (IVHS) context require efficient information retrieval and updating in a dynamic environment and at different geographical scales. Some problems in ATIS can be solved based on the functionalities provided by GIS systems. However, extra requirements such as real-time response are not readily met in existing GIS systems. We investigate the use of GIS-based systems for applications in ATIS and we propose a new system architecture based on existing GIS technology and distributed computing technology. Issues on data modeling, data representation, storage and retrieval, data aggregation, and parallel processing of on-line queries in the proposed GIS-based systems are discussed.
Original language | English |
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Title of host publication | Proceedings of the Hawaii International Conference on System Sciences |
Publisher | Publ by IEEE |
Pages | 337-346 |
Number of pages | 10 |
Volume | 4 |
ISBN (Print) | 081865080X |
Publication status | Published - 1 Jan 1994 |
Externally published | Yes |
Event | Proceedings of the 27th Hawaii International Conference on System Sciences (HICSS-27). Part 4 (of 5) - Wailea, HI, United States Duration: 4 Jan 1994 → 7 Jan 1994 |
Conference
Conference | Proceedings of the 27th Hawaii International Conference on System Sciences (HICSS-27). Part 4 (of 5) |
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Country/Territory | United States |
City | Wailea, HI |
Period | 4/01/94 → 7/01/94 |
ASJC Scopus subject areas
- Software
- Industrial and Manufacturing Engineering