Abstract

본 연구에서는 소량의 차량 위치정보를 통해 과거의 차량 위치를 추적하고, 운행궤적을 표현할 수 있는 방향각 정보를 이용한 하이브리드 기법을 제안하였다. 제안한 기법의 효율성을 검증하기 위해 다양한 조건 하에서 실제 차량 이동객체를 운행하여 차량 위치정보를 수집하였으며, 수집된 차량 위치정보에서 기존의 시간 간격별 차량 위치정보와 방향각 정보를 이용한 차량 위치정보를 추출하여 비교 분석하였다. 또한, 제안 기법의 효율성을 검증하기 위하여 GPS TrackMaker와 차영상 기법 그리고 일관성 비교, 정량적 비교, 차량 운행거리 비교 등 다양한 방법으로 비교 분석하였다. In this paper, the hybrid methods are suggested, which use the direction angle information to present running trajectory and track the past locations through a small amount of vehicle's location information. In order to prove the effectiveness of the new technique suggested here, vehicle's location information are collected by running the vehicles moving objects under various conditions. Using the location informations and direction angle information collected with time intervals, the vehicl e's location information is abstracted, compared and analyzed. and I have proved that the suggested techniques are more effective by comparing them with others in various methods such as GPS TrackMaker, difference image techniques, consistency comparison, quantity comparison, vehicle's running distances and so on.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.