Toward the next generation public traffic information system using Internet

Seokhoon Lee, Jongill Ahn, Sungyong Lee, Tae Choong Chung, Hyonwoo Seung

Research output: Contribution to conferencePaperpeer-review

Abstract

This paper introduces a next-generation public traffic information system, which facilitates the WWW(World-Wide Web) to provide users with easier access and use. The proposed system is composed of three subsystems: client/server interface, knowledge based path search system and traffic data storage system. The user interface utilizes Java language to furnish users with multimedia data accessibility and interactiveness. The path search system produces optimal solutions based on dynamic traffic data, while previous search systems are limited to use static traffic data such as bus/subway route information. The storage system is designed to give the search system more efficient access to the traffic information. The consisting sub-systems are interconnected on the WWW using CGI(Common Gateway Interface). A client requests the server to search a path. The server asks the search system through CGI to get a result from the database, and returns it to the client. The system can be extended to an integrated navigation system which includes a variety of information on the Internet as well as the traffic information.

Original languageEnglish
Pages505-510
Number of pages6
Publication statusPublished - 1997
EventProceedings of the 1997 2nd High Performance Computing on the Information Superhighway, HPC Asia'97 - Seoul, South Korea
Duration: 28 Apr 19972 May 1997

Conference

ConferenceProceedings of the 1997 2nd High Performance Computing on the Information Superhighway, HPC Asia'97
CitySeoul, South Korea
Period28/04/972/05/97

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