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2020/11/08 FOSS4G JAPAN Online 2020
 δϣϧμϯגࣜձࣾ ࡔޱܛ 1 δϣϧμϯגࣜձࣾͷ ஍ਤͷऔΓ૊Έʹ͍ͭͯ

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͓લԿऀΑ ࡔޱܛ • δϣϧμϯגࣜձࣾ ݚڀ։ൃ෦(ೖࣾ4೥໨) ओͳ࢓ࣄ಺༰ • ஍ਤσʔλίϯόʔτ/λΠϧੜ੒ • ஍ਤσʔλ഑৴ • ஍ਤAPI࡞੒ • ͦͷଞࡶ຿

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Japan Transit Planner Icon made by Freepik from www.flaticon.com ৐׵Ҋ಺ʹ͍ͭͯ

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αʔϏε঺հʢࠞࡶϚοϓʣ • 2020/06ϦϦʔε • ࣗࣾͰऩूͨ͠Ґஔ৘ใΛجʹ೔ຊશࠃͷࠞࡶঢ়گ Λදࣔ • 7500ສϨίʔυ/day

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ͯ͞ຊ୊

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δϣϧμϯͱ஍ਤ 2016/04 
 2018/10 2020/06 ʮ౦ژߦ͖ํҊ಺ʯϦϦʔεʢ౦ژपลͷΈʣ
 ͦͷޙɺશࠃରԠ͠ɺݱࡏͷʮߦ͖ํҊ಺ʯ΁ ʮ৐׵Ҋ಺ʯʹ஍ਤΛ౥ࡌ ʮࠞࡶϚοϓʯϦϦʔε

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δϣϧμϯͷ஍ਤ͕ ৽͘͠ͳΓ·͢ʂ

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৽͍͠஍ਤͰԿ͕มΘΔ͔ ✔ ඳըΤϯδϯΛMapboxʹมߋ ➡ ඳը͕ߴ଎Խ ➡ ΑΓଟ࠼ͳදݱ͕Մೳʹ ✔ ஍ਤσʔλͷίϯόʔλΛҰ͔Β࡞Γ௚͠ ➡ ஍ਤλΠϧੜ੒͕ߴ଎Խ‐ ✔ ελΠϦϯάΛΑΓચ࿅͞Εͨ΋ͷʹมߋ(த)

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ϦχϡʔΞϧͷܦҢ ࠓ·Ͱͷ஍ਤ ✔ ඳըΤϯδϯ͸ࣗࣾ੡ ✔ ಠࣗ࢓༷ͷϕΫτϧλΠϧ ✖ ίϯόʔτʹ͕͔͔࣌ؒΔ ➡ σʔλͷߋ৽͕஗͍ ✖ σόοά͕ෆศ ➡ ։ൃޮ཰͕͋·Γྑ͘ͳ͍ ✖ ॊೈͳελΠϦϯά͕ෆՄ ➡ ෳࡶͳදݱ͕Ͱ͖ͳ͍ ৽͍͠஍ਤ ✔ ॊೈͳελΠϦϯά͕Մೳ ➡ ΑΓΘ͔Γ΍͍͢஍ਤ΁ ✔ ඳը͕ߴ଎ʹ ➡ UX‐ ✔ ஍ਤλΠϧੜ੒͕ߴ଎ʹ ➡ σʔλͷߋ৽ස౓‐ ✔ σόοά/ελΠϦϯά͕؆୯ʹ ➡ ։ൃޮ཰‐

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࣌͸ḪΔ͜ͱ3೥લ…

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৽͍͠஍ਤ΁ͷΈͪͷΓ 2017/07 
 2017/10 
 
 2018/02 ෦ॺʹ഑ଐ͞ΕΔɻࣾ௕ΑΓʮOSMʹ͍͍ͭͯΖ͍Ζௐ΂ͯ͘ΕʯͱݴΘ ΕɺOSMͷௐࠪʹೖΔ ࠷ॳ͸mapnikϕʔεͷϥελʔ஍ਤΛௐ͍͕ࠪͯͨ͠ɺ
 Mapbox Vector Tiles(MVT)ΛൃݟɺύϑΥʔϚϯεʹײܹ
 ➡ θϯϦϯσʔλͰ΋͍͚ΔͷͰ͸ʁ θϯϦϯσʔλΛ࢖ͬͨMVTͷࢼ࡞൛Λ࡞੒
 ελΠϦϯάΛߦ͍WebͰݟΕΔΑ͏ʹ(ࣾ಺)

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ͦͷޙվྑΛ܁Γฦ͠…

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৽͍͠஍ਤ΁ͷΈͪͷΓ2 2019೥
 
 
 2020೥ ๏ਓ޲͚Ͱ஍ਤΛ࢖͍͍ͨͱ͍͏ཁ๬͕ग़ΔΑ͏ʹ ஍ਤAPIͳͲॾʑ੔උ
 OSMϕʔεͷ஍ਤΛϦϦʔε ࣗࣾαʔϏε΁ͷ৽͍͠஍ਤಋೖ΁ͷػӡ͕ߴ·Δ ࣾ಺ͷϝϯόʔͱڠྗ͠ɺ஍ਤपΓΛվળ/։ൃ Α͏΍͘ਓͱؔΘΕΔʢָ͍͠ʣ

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৽͍͠஍ਤʹ͍ͭͯ ※࣮ࡍʹ൓ө͞Ε͍ͯΔ஍ਤͱ͸ҟͳΔ৔߹͕͋Γ·͢ɻ

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Ͳ͜ͰݟΕΔͷʁ 2020/11/08ݱࡏ https://www.jorudan.co.jp

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Ͳ͜ͰݟΕΔͷʁ ❶ ❷ 2020/11/08ݱࡏ

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Ͳ͜ͰݟΕΔͷʁ 2020/11/08ݱࡏ

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ਪ͠ϙΠϯτ ✔ ஍ਤσʔλιʔε͸θϯϦϯʴδϣϧμϯࣗࣾ੔උσʔλ ✔ σʔλ͸ࣗࣾͰίϯόʔτ/഑৴/ελΠϦϯά ✔ ίϯόʔλΛҰ͔Β࡞Γ௚͠ɺλΠϧσʔλੜ੒Λߴ଎Խ ✔ ೔ຊʹ߹Θͤͨమಓத৺ͷ஍ਤ΁ ✔ మಓ͸΋ͪΖΜɺಛʹग़ޱ৘ใΛڧௐ

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೔ຊͷ஍ਤ͸మಓத৺ ✔ Ӻपล͸ӫ͍͑ͯΔ͜ͱ͕ଟ͍ ✔ άϧϝαΠτ΍ෆಈ࢈৘ใαΠτͳͲ͸Ӻத৺ ✔ ༗໊଴ͪ߹ΘͤεϙοτͳͲ΋Ӻपล͕ଟ͍

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ग़ޱσʔλऩूͷͩ͜ΘΓ ✔ ֤Ӻͷग़ޱͷ৘ใΛࣗࣾऩू/੔උ ✔ ༗໊εϙοτͷग़ޱ΋ௐࠪ ✔ ग़ޱΛग़ͯਐΉํ޲΋ௐࠪ

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࠷ޙʹ…

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tilejson 3.0.0͸͍ͣ͜΁ https://github.com/mapbox/tilejson-spec/

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tilejson 3.0.0 draftͷfillzoom͕࢖͍͍ͨʂ ✔ fillzoom ➡ z11Ͱz10ͷλΠϧΛ࢖͍͍ͨʂͳͲ ➡ ඳըͷෛ୲͕࡟ݮ

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͜Ε͔Β΋஍ਤΛਵ࣌ Ξοϓσʔτ͍͖ͯ͠·͢ʂ ϑΟʔυόοΫ͓଴͓ͪͯ͠Γ·͢ɻ ※໰͍߹Θͤ౳͸ެࣜΑΓ͓ئ͍͠·͢ɻ (web: https://www.jorudan.co.jp/info/support.html
 ΞϓϦ: ΞϓϦ಺ΑΓ໰͍߹Θͤ૭ޱ͕͋Γ·͢)

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δϣϧμϯגࣜձࣾͰ͸ Ұॹʹಇ͘஥ؒΛืू͓ͯ͠Γ·͢ʂ

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