OpenTrans.it: 1 2 3 4 1 153-8505 4-6-1 E-mail: mito@iis.u-tokyo.ac.jp 2 AALT 3 4 OpenTrans.it Web GTFS 2015 1 Google Maps Key Words : Open Data, Public transport timetables, GTFS, GTFS-realtime, Real time vehicle location 1. Web OpenTrans.it GTFS 2015 1 OpenTrans.it Google Maps 2 3 OpenTrans.it 4 5 6 1
2. blog SNS (1) 2009 Data.gov 2010 data.gov.uk data.gouv.fr 2011 3 2010 2012 2015 4 124 1) IT 2012 7 2) 2012 7 3 a) b) c) 2013 6 G8 3) 2013 12 data.go.jp 2014 6 ( 1.0 ) 2015 4 24 data.go.jp 12,970 (2) Transport for London, TfL 2010 TfL Digital Strategy 2010-13 4) 2012 5) 6) 29 API CSV 2
1 API CC-BY Open Government Licence (Version 2.0) 2012 10 47 2012 11 400 Google Maps 11) GTFS GTFS MIT 12) (3) 1 Live London Underground Map Web City-Go-Round 864 29% 248 7) TriMet 2005 Google Maps Google 8) GTFS(General Transit Feed Specification) GTFS GTFS 9) GTFS-realtime G8 10) 2012 API 13) 2014 2015 Excel Excel pdf CSV 2012 3
14) 2013 8 15) 2014 9 API 16) 281 17) 2015 4 API 18) 2001 19) IT 2014 6 ITS 20) 21) 3. OpenTrans.it 2015 OpenTrans.it OpenTrans.it (1) OpenTrans.it a) b) c) (2) OpenTrans.it OpenTrans.it a) OpenTrans.it 4
06 08 21 50 06 08 21 50 07 03 11 17 23 35 46 55 07 03 11 17 23 35 46 55 08 08 17 30 45 57 08 08 17 30 45 57 09 12 28 45 57 09 12 28 45 57 10 12 28 45 57 10 12 28 45 57 11 12 28 45 57 11 12 28 45 57 12 12 28 45 57 12 12 28 45 57 13 12 28 57 13 12 28 57 14 12 28 45 57 14 12 28 45 57 15 12 28 45 57 15 12 28 45 57 16 10 23 35 45 57 16 10 23 35 45 57 17 10 21 30 41 50 58 17 10 21 30 41 50 58 18 10 21 35 45 57 18 10 21 35 45 57 19 12 28 45 57 19 12 28 45 57 OpenTrans.it b) 2 OpenTrans.it Web GPS Bluetooth GTFS GTFS-realtime Web c) OpenTrans.it Web 3 Web 3 OpenTrans.it 2 OpenTrans.it Google Application Engine(GAE) Go GAE Platform as a Service(PaaS) Web d) OpenTrans.it 2.(2) GTFS 22) GTFS GTFS CSV ZIP CSV API GTFS ZIP 5
GTFS-realtime API API GTFS-realtime GTFS-realtime API OpenTrans.it 4 Google Bigquery Web OpenTrans.it OpenTrans.it 2014 2 2014 Web Ruby on Rails 2014 7 (J-LIS) NICT Web Bluetooth 2015 1 (4) 4 OpenTrans.it CC-BY 4.0 (3) 23) 2014 1 2015 1 9 2 27 Open- Trans.it 5 1 5 2 5 6 7 OpenTrans.it 6
1 1, 1 1 1 1 5 7 OpenTrans.it 6 OpenTrans.it Web (5) 2015 1 31 IODD 2015 Facebook 15 IT Web 2000 IT 7
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(3) GTFS 10 TRAVIC GTFS GTFS (4) GTFS GTFS GoogleTransitDataFeed 24) GTFS 10 TRAVIC 25) TRAVIC GTFS Data Exchange 26) GTFS 11 Google Maps (5) Google Maps GTFS Google bing Maps Microsoft Google Google GTFS 11 (6) 3 Web TV 1 2 1374 9
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OpenTrans.it 6. OpenTrans.it OpenTrans.it OpenTrans.it (J-LIS) NICT YFNSoft 1) http://linkdata.org/work/rdf1s127i (2015 4 21 ). 2) http://www.kantei.go.jp/ jp/singi/it2/pdf/120704_siryou2.pdf (2012). 3) http:// www.mofa.go.jp/mofaj/gaiko/page23_000044.html (2013). 4) Transport for London: TfL Digital Strategy 2010-13 (2010). 5) : TfL Opens Up Live Bus Data, http: //www.computerweekly.com/news/2240151311/ TfL-releases-Countdown-Bus-Arrivals-open-data-access (2012). 6) Transport for London: Open Data Users, http:// www.tfl.gov.uk/info-for/open-data-users/. 7) : City-Go-Round, http://www.citygoround.org/ agencies/ (2015 4 21 ). 8) McHugh, B.: Beyond Transparency: Open Data and the Future of Civic Innovation, chapter Pioneering Open Data Standards: The GTFS Story, pp. 125 135, Code for America Press (2013). 9) Transportation Research Board of the National Academies: Open Data: Challenges and Opportunities for Transit Agencies, Sponsored by the Federal Transit Administration (2015). 10) Deloitte: Market Assesment of Public Information, Department for Business, Innovation and Skills, UK (2013). 11) Government of the United Kingdom: Open Data White Paper Unleashing the Potential (2012). 12) Williams, S., Klopp, J. and Krambeck, H.: GTFS for the Rest of Us, http://csud.ei.columbia.edu/ files/2013/11/gtfs-book.pdf (2013). 13) WEB API (2015 4 21 ). 14) http://www.soumu.go.jp/menu_seisaku/ ictseisaku/ictriyou/opendata/opendata03.html (2015 4 21 ). 15) http://www.odpt.org/pressrelease/ -2/ (2013). 16) 10th anniversary http://tokyometro10th.jp/future/opendata/ (2015 4 21 ). 17) IT Pro by http://itpro.nikkeibp.co.jp/atcl/watcher/ 14/334361/090200044/ (2014). 18) https://developer. tokyometroapp.jp/update_term_of_use (2015 4 21 ). 19) http://www. mlit.go.jp/jidosha/busloca/ (2006). 20) ITS ( ) (2014). 21) (IT) ( ) http://www.kantei.go.jp/jp/singi/it2/senmon_ bunka/douro/dai7/gijisidai.html (2014). 22) Google Inc.: General Transit Feed Specification Reference, https://developers.google.com/transit/ 11
gtfs/reference (2015 4 21 ). 23) D Vol. J96-D, No. 10 (2013). 24) : GoogleTransitDataFeed, https://code.google. com/p/googletransitdatafeed/wiki/publicfeeds (2015 4 21 ). 25) Bast, H., Brosi, P. and Storandt, S.: TRAVIC: A Visualization Client for Public Transit Data, 22nd International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2014), ACM (2014). 26) : GTFS Data Exchange, http://www. gtfs-data-exchange.com (2015 4 21 ). 27) Berners-Lee, T.: Is your Linked Open Data 5 Star?, http://www.w3.org/designissues/linkeddata. html (2010). (2015. 4. 24 ) OpenTrans.it: Providing Fundamental Data Set of Community Bus as Open Data Masaki Ito, Yasuharu Oishi, Naoya Sugimoto and Kaoru Sezaki 12