JIPS (한국정보처리학회)
Current Result Document :
| 한글제목(Korean Title) |
Traffic Information Service Model Considering Personal Driving Trajectories |
| 영문제목(English Title) |
Traffic Information Service Model Considering Personal Driving Trajectories |
| 저자(Author) |
Homin Han
Soyoung Park
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| 원문수록처(Citation) |
VOL 13 NO. 04 PP. 0951 ~ 0969 (2017. 08) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
In this paper, we newly propose a traffic information service model that collects traffic information sensed by an individual vehicle in real time by using a smart device, and which enables drivers to share traffic information on all roads in real time using an application installed on a smart device. In particular, when the driver requests traffic information for a specific area, the proposed driver-personalized service model provides him/her with traffic information on the driving directions in advance by predicting the driving directions of the vehicle based on the learning of the driving records of each driver. To do this, we propose a traffic information management model to process and manage in real time a large amount of online-generated traffic information and traffic information requests generated by each vehicle. We also propose a road nodebased indexing technique to efficiently store and manage location-based traffic information provided by each vehicle. Finally, we propose a driving learning and prediction model based on the hidden Markov model to predict the driving directions of each driver based on the driver's driving records. We analyze the traffic information processing performance of the proposed model and the accuracy of the driving prediction model using traffic information collected from actual driving vehicles for the entire area of Seoul, as well as driving records and experimental data.
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| 키워드(Keyword) |
GPS-to-Road Mapping Strategy
Personal Trajectory
Traffic Information System
Trajectory Estimation
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| 파일첨부 |
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