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ジョルダン株式会社の地図の取り組みについて / foss4g 2020 japan online
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Anagura
November 08, 2020
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ジョルダン株式会社の地図の取り組みについて / foss4g 2020 japan online
Anagura
November 08, 2020
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Transcript
2020/11/08 FOSS4G JAPAN Online 2020 δϣϧμϯגࣜձࣾ ࡔޱܛ 1 δϣϧμϯגࣜձࣾͷ ਤͷऔΓΈʹ͍ͭͯ
͓લԿऀΑ ࡔޱܛ • δϣϧμϯגࣜձࣾ ݚڀ։ൃ෦(ೖࣾ4) ओͳࣄ༰ • ਤσʔλίϯόʔτ/λΠϧੜ • ਤσʔλ৴
• ਤAPI࡞ • ͦͷଞࡶ
Japan Transit Planner Icon made by Freepik from www.flaticon.com Ҋʹ͍ͭͯ
αʔϏεհʢࠞࡶϚοϓʣ • 2020/06ϦϦʔε • ࣗࣾͰऩूͨ͠ҐஔใΛجʹຊશࠃͷࠞࡶঢ়گ Λදࣔ • 7500ສϨίʔυ/day
ͯ͞ຊ
δϣϧμϯͱਤ 2016/04 2018/10 2020/06 ʮ౦ژߦ͖ํҊʯϦϦʔεʢ౦ژपลͷΈʣ ͦͷޙɺશࠃରԠ͠ɺݱࡏͷʮߦ͖ํҊʯ ʮҊʯʹਤΛࡌ ʮࠞࡶϚοϓʯϦϦʔε
δϣϧμϯͷਤ͕ ৽͘͠ͳΓ·͢ʂ
৽͍͠ਤͰԿ͕มΘΔ͔ ✔ ඳըΤϯδϯΛMapboxʹมߋ ➡ ඳը͕ߴԽ ➡ ΑΓଟ࠼ͳදݱ͕Մೳʹ ✔ ਤσʔλͷίϯόʔλΛҰ͔Β࡞Γ͠ ➡
ਤλΠϧੜ͕ߴԽ‐ ✔ ελΠϦϯάΛΑΓચ࿅͞Εͨͷʹมߋ(த)
ϦχϡʔΞϧͷܦҢ ࠓ·Ͱͷਤ ✔ ඳըΤϯδϯࣗࣾ ✔ ಠ༷ࣗͷϕΫτϧλΠϧ ✖ ίϯόʔτʹ͕͔͔࣌ؒΔ ➡ σʔλͷߋ৽͕͍
✖ σόοά͕ෆศ ➡ ։ൃޮ͕͋·Γྑ͘ͳ͍ ✖ ॊೈͳελΠϦϯά͕ෆՄ ➡ ෳࡶͳදݱ͕Ͱ͖ͳ͍ ৽͍͠ਤ ✔ ॊೈͳελΠϦϯά͕Մೳ ➡ ΑΓΘ͔Γ͍͢ਤ ✔ ඳը͕ߴʹ ➡ UX‐ ✔ ਤλΠϧੜ͕ߴʹ ➡ σʔλͷߋ৽ස‐ ✔ σόοά/ελΠϦϯά͕؆୯ʹ ➡ ։ൃޮ‐
࣌ḪΔ͜ͱ3લ…
৽͍͠ਤͷΈͪͷΓ 2017/07 2017/10 2018/02 ෦ॺʹଐ͞ΕΔɻࣾΑΓʮOSMʹ͍͍ͭͯΖ͍Ζௐͯ͘ΕʯͱݴΘ ΕɺOSMͷௐࠪʹೖΔ ࠷ॳmapnikϕʔεͷϥελʔਤΛௐ͍͕ࠪͯͨ͠ɺ
Mapbox Vector Tiles(MVT)ΛൃݟɺύϑΥʔϚϯεʹײܹ ➡ θϯϦϯσʔλͰ͍͚ΔͷͰʁ θϯϦϯσʔλΛͬͨMVTͷࢼ࡞൛Λ࡞ ελΠϦϯάΛߦ͍WebͰݟΕΔΑ͏ʹ(ࣾ)
ͦͷޙվྑΛ܁Γฦ͠…
৽͍͠ਤͷΈͪͷΓ2 2019 2020 ๏ਓ͚ͰਤΛ͍͍ͨͱ͍͏ཁ͕ग़ΔΑ͏ʹ ਤAPIͳͲॾʑඋ OSMϕʔεͷਤΛϦϦʔε ࣗࣾαʔϏεͷ৽͍͠ਤಋೖͷػӡ͕ߴ·Δ ࣾͷϝϯόʔͱڠྗ͠ɺਤपΓΛվળ/։ൃ
Α͏͘ਓͱؔΘΕΔʢָ͍͠ʣ
৽͍͠ਤʹ͍ͭͯ ※࣮ࡍʹө͞Ε͍ͯΔਤͱҟͳΔ߹͕͋Γ·͢ɻ
Ͳ͜ͰݟΕΔͷʁ 2020/11/08ݱࡏ https://www.jorudan.co.jp
Ͳ͜ͰݟΕΔͷʁ ❶ ❷ 2020/11/08ݱࡏ
Ͳ͜ͰݟΕΔͷʁ 2020/11/08ݱࡏ
ਪ͠ϙΠϯτ ✔ ਤσʔλιʔεθϯϦϯʴδϣϧμϯࣗࣾඋσʔλ ✔ σʔλࣗࣾͰίϯόʔτ/৴/ελΠϦϯά ✔ ίϯόʔλΛҰ͔Β࡞Γ͠ɺλΠϧσʔλੜΛߴԽ ✔ ຊʹ߹Θͤͨమಓத৺ͷਤ ✔
మಓͪΖΜɺಛʹग़ޱใΛڧௐ
ຊͷਤమಓத৺ ✔ Ӻपลӫ͍͑ͯΔ͜ͱ͕ଟ͍ ✔ άϧϝαΠτෆಈ࢈ใαΠτͳͲӺத৺ ✔ ༗໊ͪ߹ΘͤεϙοτͳͲӺपล͕ଟ͍
ग़ޱσʔλऩूͷͩ͜ΘΓ ✔ ֤Ӻͷग़ޱͷใΛࣗࣾऩू/උ ✔ ༗໊εϙοτͷग़ޱௐࠪ ✔ ग़ޱΛग़ͯਐΉํௐࠪ
࠷ޙʹ…
tilejson 3.0.0͍ͣ͜ https://github.com/mapbox/tilejson-spec/
tilejson 3.0.0 draftͷfillzoom͕͍͍ͨʂ ✔ fillzoom ➡ z11Ͱz10ͷλΠϧΛ͍͍ͨʂͳͲ ➡ ඳըͷෛ୲͕ݮ
͜Ε͔ΒਤΛਵ࣌ Ξοϓσʔτ͍͖ͯ͠·͢ʂ ϑΟʔυόοΫ͓͓ͪͯ͠Γ·͢ɻ ※͍߹ΘͤެࣜΑΓ͓ئ͍͠·͢ɻ (web: https://www.jorudan.co.jp/info/support.html ΞϓϦ: ΞϓϦΑΓ͍߹Θͤ૭ޱ͕͋Γ·͢)
δϣϧμϯגࣜձࣾͰ Ұॹʹಇؒ͘Λืू͓ͯ͠Γ·͢ʂ
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