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Paper Abstract and Keywords
Presentation 2021-02-18 13:00
Self-Evaluation of AIS Station Coverage Area for GTFS Realtime of Maritime Public Transport
Naoki Yamane (NIT,Tokuyama College), Tomohiro Sunada, Kazuma Urata, Kenshiro Okamura (NIT, Oshima College), Misako Urakami (NIT,Tokuyama College)
Abstract (in Japanese) (See Japanese page) 
(in English) GTFS (General Transit Feed Specification) Realtime is not advanced in the maritime filed because it is necessary to receive positions at regular intervals, and the communication environment is still under development. The authors are working on the secondary use of the AIS (Automatic Identification System) communication network for the ship location system. AIS is stipulated in international conventions to improve the safety of marine traffic. To realize the secondary use of AIS data, the positioning of AIS receiving stations is necessary at the time of introduction. In this paper, we propose and experiment the usefulness of secondary use of AIS data. We discuss the method for self-Evaluation of coverage area based on the reception records. Finally, to ensure that the method can be used in practice, we calculated the coverage rate of whether the route is included in the area or not.
Keyword (in Japanese) (See Japanese page) 
(in English) Maritime Location System / Open Data / GTFS / AIS / Convex Hull / Lost / Evaluation of Coverage Area /  
Reference Info. ITE Tech. Rep.
Paper #  
Date of Issue  
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee IEICE-IE IEICE-ITS MMS ME AIT  
Conference Date 2021-02-18 - 2021-02-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Image Processing, etc. 
Paper Information
Registration To IEICE-ITS 
Conference Code 2021-02-IE-ITS-MMS-ME-AIT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Self-Evaluation of AIS Station Coverage Area for GTFS Realtime of Maritime Public Transport 
Sub Title (in English)  
Keyword(1) Maritime Location System  
Keyword(2) Open Data  
Keyword(3) GTFS  
Keyword(4) AIS  
Keyword(5) Convex Hull  
Keyword(6) Lost  
Keyword(7) Evaluation of Coverage Area  
Keyword(8)  
1st Author's Name Naoki Yamane  
1st Author's Affiliation National Institute of Technology, Tokuyama College (NIT,Tokuyama College)
2nd Author's Name Tomohiro Sunada  
2nd Author's Affiliation National Institute of Technology, Oshima College (NIT, Oshima College)
3rd Author's Name Kazuma Urata  
3rd Author's Affiliation National Institute of Technology, Oshima College (NIT, Oshima College)
4th Author's Name Kenshiro Okamura  
4th Author's Affiliation National Institute of Technology, Oshima College (NIT, Oshima College)
5th Author's Name Misako Urakami  
5th Author's Affiliation National Institute of Technology, Tokuyama College (NIT,Tokuyama College)
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Speaker
Date Time 2021-02-18 13:00:00 
Presentation Time 25 
Registration for IEICE-ITS 
Paper #  
Volume (vol) ITE-45 
Number (no)  
Page  
#Pages ITE- 
Date of Issue  


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