位置情報技術のトレンドとMIERUNE / MIERUNE MEETUP 2023

by MIERUNE

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͜ͷۀքͷτϨϯυΛಡΈղ͘ Ґ ஔ ৘ ใ ٕ ज़ ͷ τ Ϩ ϯ υ ͱ MIERUNE ৿ɹ྄

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ࣗݾ঺հ஍ਤɾδΦͷੈքʹ೥ w ֶੜ࣌୅ͷΞϧόΠτ͔Βਖ਼ࣾһʹʢΞϧϓεࣾˏ໊ݹ԰ʣ w ஍ਤҹ࡮ͷσδλϧԽΛ໨ͷ౰ͨΓʹମݧͰ͖ͨ޾ͤͳΩϟϦΞελʔτ w (*4ʹ৮Εͯɺ೥ʹԣ඿ͰʮΦʔΫχʔʯΛىۀ w ίϛϡχςΟʮ04(FP೔ຊࢧ෦ʯΛ૑ઃͯ͠ॳ୅ͷ୅දऀʹब೚ʢݱࡏ͸؂ࣄ৬ʣ w ΦʔΫχʔͷ࠷੝ظͷച্͸ԯԁҎ্ɺࣾһೋे਺໊ w ೥ʹ"QQMFೖࣾ w z஍ਤʹ࢒Δ࢓ࣄzΛ͍͔ͭ͘ w ೥ʹ.*&36/&ͷऔక໾ʹब೚ w ҎདྷͣͬͱԠԉஂɺ΋ͬͱԠԉ͍ͨ͠ w ೥ʹ)&3&5FDIOPMPHJFTೖࣾ w ೔ຊ޲͚ͷ஍ਤαʔϏε࡞ΓΛ୲౰ w ೥ʹʮ(*4໊༪্ڃٕज़ऀʯʹೝఆ

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©OpenStreetMap contributors 01ɹδΦͱ͍͏ྖҬ 02ɹ஍ཧ৘ใ͸Χϥϑϧͳϩϯάςʔϧ 03ɹσʔλ͸َ໳ 04ɹMIERUNEͷڧΈ 05ɹMIERUNEͱίϛϡχςΟ ໨࣍

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©OpenStreetMap contributors 01 δΦͱ͍͏ྖҬ

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δΦ͕ඞਢͱͳΔ෼໺͸ࠓ΋ੲ΋ มΘΓ·ͤΜ

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ҙࢤܾఆࢧԉ Ҡಈࢧԉ

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͜ͷχʔζ͸ਓྨ͕ଘࡏ͢ΔݶΓ ແ͘ͳΓ·ͤΜ

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δΦͷࢢ৔͸Ұ؏ͯ͠৳ͼ͍ͯΔ IUUQTXXXGPSUVOFCVTJOFTTJOTJHIUTDPNJOEVTUSZSFQPSUTMPDBUJPOCBTFETFSWJDFTNBSLFU IUUQTXXXTLZRVFTUUDPNSFQPSUMPDBUJPOCBTFETFSWJDFTNBSLFU

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δΦۀքͷߏ੒૚ߏ଄ͷ্ʹϢʔβʔ͕͍Δ σʔλϓϩόΠμʔɹϦΞϧϫʔϧυΛσδλϧʹม׵ αʔϏεϓϥοτϑΥʔϚʔɹσδλϧσʔλΛ*5Ͱ࢖͑ΔΑ͏ʹม׵ ΞϓϦέʔγϣϯϓϩόΠμʔɹސ٬ͷ՝୊Λ*5Ͱղܾ Ϣʔβʔ

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δΦۀքͷߏ੒άϩʔόϧاۀͷྫ ஍ਤදࣔ ॅॴݕࡧ 10*ݕࡧ ܦ࿏ݕࡧ ϩέʔγϣϯαʔϏε σʔλϓϩόΠμʔ αʔϏεϓϥοτϑΥʔϚʔ ΞϓϦέʔγϣϯϓϩόΠμʔ Ϣʔβʔ

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δΦۀքͷߏ੒🇯🇵اۀͷྫ ஍ਤදࣔ ॅॴݕࡧ 10*ݕࡧ ܦ࿏ݕࡧ ϩέʔγϣϯαʔϏε σʔλϓϩόΠμʔ αʔϏεϓϥοτϑΥʔϚʔ ΞϓϦέʔγϣϯϓϩόΠμʔ Ϣʔβʔ ## ΞϓϦέʔγϣϯ ϓϩόΠμʔ

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δΦۀքͷߏ੒ΞϓϦέʔγϣϯϓϩόΠμʔ ΞϓϦέʔγϣϯϓϩόΠμʔ σʔλϓϩόΠμʔ αʔϏεϓϥοτϑΥʔϚʔ Ϣʔβʔ ϓϥοτϑΥʔϜͷ࠾༻ʁ ސ٬ͷ՝୊͸Կʁ ࢢ৔ن໛͸ʁ ଟ༷ͳऩӹϞσϧ ଟ਺ͷސ٬ػձ ࣗ༝ͳςʔϚ

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δΦۀքͷߏ੒αʔϏεϓϥοτϑΥʔϚʔ αʔϏεϓϥοτϑΥʔϚʔ σʔλϓϩόΠμʔ ΞϓϦέʔγϣϯϓϩόΠμʔ Ϣʔβʔ (PPHMFͱͷࠩผԽ αʔϏε඼࣭޲্ σʔλௐୡίετ αϒεΫܕͷऩӹϞσϧ εέʔϧՄೳͳϏδωε ࣾձΠϯϑϥ

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δΦۀքͷߏ੒σʔλϓϩόΠμʔ σʔλϓϩόΠμʔ αʔϏεϓϥοτϑΥʔϚʔ ΞϓϦέʔγϣϯϓϩόΠμʔ Ϣʔβʔ ڊֹͷॳظ౤ࢿ ϝϯςφϯεͷෛ୲ ߴ·Δ඼࣭ཁٻ ࢢ৔ͷՉ઎Խ ҆ఆͨ͠ސ٬ ࣾձత੹೚

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©Project PLATEAU / MLIT Japan δΦۀքΛ၆ᛌ͢Δ ⚫ ಛఆͷ஍Ҭʹڧ͍σʔλϓϩόΠμʔ͕͍ͯ΋ɺάϩʔόϧϨϕϧ Ͱಠ઎͢ΔϓϨʔϠʔ͸͍ͳ͍ ⚫ GoogleϚοϓͱ͍͑Ͳ΋஍ਤͷϓϥοτϑΥʔϜΛࢧ഑͍ͯ͠ΔΘ ͚Ͱ͸ແ͍ ⚫ ιϦϡʔγϣϯ΍αʔϏεͷఏڙ͸ɺސ٬ͷ਺͚༷ͩʑ͋Δ ͲͷϨΠϠʔͰ΋ಠ઎͢ΔϓϨʔϠʔ͕͍ͳ͍ۀք

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©OpenStreetMap contributors 02 ஍ཧ৘ใ͸ Χϥϑϧͳϩϯάςʔϧ

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©Project PLATEAU / MLIT Japan ஍ཧ৘ใ͸Χϥϑϧͳϩϯάςʔϧ ⚫ GoogleϚοϓͳͲͷ஍ਤϓϥοτϑΥʔϜ͸ɺ͔֬ʹڊେͰ͋Δ ⚫ ࣮ࡍʹ͸͜ΕΒ͚ͩͰ͸ղܾͰ͖ͳ͍ɺଟ࠼ͳςʔϚɾ՝୊͕ଘࡏ ⚫ ͦΕͧΕʹର͢ΔιϦϡʔγϣϯ΍αʔϏεΛఏڙ͢ΔϓϨʔϠʔ͸ɺ ֤஍Ͱࠜ෇͍ͯ׆༂͍ͯ͠Δ ⚫ ҰํɺSaaS͸ͦΕ΄ͲϚεϚʔέοτΛऔΕͳ͍ ແ਺ͷςʔϚͱ՝୊ɺͦΕʹର͢Δղܾࡦ

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©Project PLATEAU / MLIT Japan σʔλ͸َ໳ ⚫༷ʑͳσʔλܗࣜɺ૿͑ଓ͚Δσʔλྔɺ༷ʑͳղ૾౓ ⚫୭͕ɺͲ͏΍ͬͯ੔ཧ੔಴ɺҡ࣋ɺ؅ཧɺ׆༻͢Δͷʁ ⚫ίετ͸୭͕ෛ୲͢Δͷʁ ⚫࠷దͳιϑτ΢ΣΞπʔϧ͸ʁ αεςφϏϦςΟ͸ʁ ଟ༷ੑʹᷓΕΔδΦܥσʔλ͕ͩ

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©Project PLATEAU / MLIT Japan σʔλ͸َ໳ ໨ʹݟ͑Δ΋ͷͱɺ໨ʹݟ͑ͳ͍΋ͷ͕౷߹͞Ε͍ͯΔඞཁ͕͋Δ ⚫ ໨ʹݟ͑ΔʢଌྔͰ͖Δʣɹ஍ܗɺݐ෺ɺҠಈମ PLATEAUɺGoogleͷPhotorealistic 3D TilesɺSatellite Imageryɺϓϩʔϒσʔλ ⚫ ໨ʹݟ͑ͳ͍ʢ࿑ಇू໿త࡞ۀ͕ඞཁʣɹॅॴɺ஍෺ଐੑɺ౷ܭ ͻͱͪ͘ʹʮσδλϧπΠϯʯͱݴ͏͚ΕͲŋŋŋ ࡞Γํ͕શ͘ҧ͏

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©Project PLATEAU / MLIT Japan σʔλ͸َ໳ άϩʔόϧͱϩʔΧϧ ⚫ ϋʔυ΢ΣΞσόΠεɹάϩʔόϧ ⚫ ιϑτ΢ΣΞπʔϧɹάϩʔόϧ ⚫ σʔλɹϩʔΧϧ δΦಛ༗ͷඇରশੑͷ՝୊ ࠷৽ͷ*5ςΫϊϩδʔͱಉ࣌ʹɺϩʔΧϧ΁ͷਂ͍஌ݟ͕ඞਢ

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©Project PLATEAU / MLIT Japan σʔλ͸َ໳ ಛʹ೔ຊͰ͸ϩʔΧϧύʔτφʔແ͠ʹ͸ཱͪߦ͔ͳ͍ ⚫ Streetͱ͍͏֓೦͕ແ͍ಓ࿏ ⚫ ߴ౓ʹൃୡͨ͠మಓ໢ ⚫ ෳࡶͰنଇੑͷ๡͍͠ಠࣗͷॅॴମܥ ⚫ ଟछଟ༷Ͱྫ֎ͩΒ͚ͷమಓӡ௞ςʔϒϧ ⚫ ڱ͍໘ੵʹଟ਺ͷPOIɺଟ਺ͷνΣʔϯϒϥϯυ άϩʔόϧاۀ΋ۤ࿑͍ͯ͠Δ

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©Project PLATEAU / MLIT Japan MIERUNEͷڧΈ ⚫ ސ٬ͷ՝୊Λཧղ͢Δɺͦͯ͠՝୊ղܾΛαϙʔτ͠ɺܧଓతʹՄೳ ͱ͢ΔϓϩϑΣογϣφϧͳνʔϜ ⚫ ଟ༷ͳ஍ཧσʔλΛख़஌͠ɺ୭ΑΓ΋σʔλΛ׆༻͢ΔςΫϊϩδʔ ʹशख़ ⚫ νʔϜ͕܁Γฦ͠ମݧΛॏͶΔ͜ͱʹΑΔɺղܾೳྗͷੵ෼஋ͷߴ͞ ΧϥϑϧͳϩϯάςʔϧྖҬʹϑΥʔΧε

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©Project PLATEAU / MLIT Japan MIERUNEͱίϛϡχςΟ ⚫FOSS4GίϛϡχςΟͷ੒ՌΛ࠷େݶ׆༻ ⚫੒ՌΛࠃ಺֎ͷFOSS4GίϛϡχςΟʹੵۃతʹؐݩ ⚫঎༻αʔϏεʢAPIɺΫϥ΢υʣͱ΋૊Έ߹Θͤɺॊೈʹސ٬ͷ՝ ୊ʹݱ࣮తʹରॲ FOSS4GίϛϡχςΟʹ࣠଍