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Advanced Bus Information System Using Smart Phone GPS
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 Title & Authors
Advanced Bus Information System Using Smart Phone GPS
Park, Jae-Heung; Kang, Sun-Hee; Seo, Yeong-Geon;
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 Abstract
This study supplements the existing bus information system's weakness which is a text-based system, transmits GUI based user request contents, design and implements the bus information system using smart-phone GPS. The existing bus information system had to install the terminals on the bus and take enormous expenses on maintenance with setting up the direction board on each bus station. The proposed system provides bus route and user location using the smart-phone map screen, finds the nearest bus station, indicates the bus route on map screen, applies our algorithm which increases accuracy of the bus arriving time, and provides route construction of the inner-cycle bus. The accuracy of the estimated bus arriving time has increased to about 88.71% which is 22.71% more than the existing system whose accuracy is 67% and improved into GUI form that the existing system was on text and table UI. Consequently, the upgraded bus information system uses the smart-phone GPS to supplement the existing bus information system and satisfies different requests of users.
 Keywords
BIS, Bus Information System;Smart Phone;GPS;
 Language
Korean
 Cited by
 References
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