버스정보시스템에서 GPS를 이용한 위치전송컴포넌트에 관한 연구

Abstract

A Bus Information System(BIS) is a transport information system which provides real-time bus travelling information. In this system, transport information sent by an individual bus are collected through Global Positioning System(GPS) or Dedicated Short Range Communications(DSRC) and passed to transport information center. This information is processed and analyzed. Next, it is transmitted to citizen, driver and bus company in real time. In this paper, we propose a location transfer component that can provide users with faster and more accurate information than existing BIS using GPS of smart-phone.