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『都市のデジタルツイン』社会実装に向けて ~都市の三次元データはどこまで整備できるのか~

『都市のデジタルツイン』社会実装に向けて ~都市の三次元データはどこまで整備できるのか~

20210608_東京都における都市のデジタルツイン社会実装に向けた検討会_古橋資料

© mapconcierge, CC BY-SA 4.0

5314ec2302336bf68c95bdb5b1476227?s=128

furuhashlab

June 08, 2021
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  1. @ୈ̍ճʮ౦ژ౎ʹ͓͚Δʰ౎ࢢͷσδλϧπΠϯʱࣾձ࣮૷ʹ޲͚ͨݕ౼ձʯ ʰ౎ࢢͷσδλϧπΠϯʱࣾձ࣮૷ʹ޲͚ͯ ʙ౎ࢢͷࡾ࣍ݩσʔλ͸Ͳ͜·Ͱ੔උͰ͖Δͷ͔ʙ ݹڮେ஍ ੨ࢁֶӃେֶ ˜NBQPDPODJFSHF $$#:4"

  2. ݹڮେ஍5BJDIJ'636)"4)* !NBQDPODJFSHF

  3. ࠓ೔ͷ࿩ ෼ ݹڮͷઐ໳ྖҬ ϘτϜΞοϓܕ஍ཧ৘ใͷݱঢ় ౦ژ౎σδλϧπΠϯΛࣾձ࣮૷͢ΔͨΊͷ ݸਓతఏҊ

  4. ஍ਤ԰

  5. OpenStreetMap

  6. since 2008 https://wiki.openstreetmap.org/wiki/File:Kamakura080524mp5.jpg

  7. The Free Wiki World Map

  8. 7 .6M Num. of Unique OSM User Accounts

  9. 7,582,157 mappers in the world ( 2021/5/31 ) http://osmstats.neis-one.org/

  10. Screenshots by Katsuyuki SAKANOSHITA

  11. https://demo.f4map.com/#lat=35.6797685&lon=139.7656861&zoom=17&camera.theta=42.995&camera.phi=-80.501

  12. ஍ਤͷຽओԽ

  13. ࠷ۙ͸

  14. ετϦʔτϏϡʔͷຽओԽ

  15. 1.5B Num. of Street-level imageries. https://www.mapillary.com ( 2021/5/31 )

  16. https://www.mapillary.com/app/

  17. https://www.mapillary.com/app/

  18. https://www.mapillary.com/app/

  19. 1.8M Num. of Street-level imageries by @mapconcierge https://www.mapillary.com ( 2021/6/8

    )
  20. None
  21. ͦͯ͠

  22. ߤۭࣸਅͷຽओԽ

  23. None
  24. https://youtu.be/Vu6a3DXZ1IM

  25. ɹ© DRONEBIRD/CrisisMappers Japan, CC BY 4.0 https://github.com/dronebird/oam_kanagawa20191014sagamihara00 ૬໛ݪࢢ྘۠ ೥݄೔

  26. ɹ© DRONEBIRD/CrisisMappers Japan, CC BY 4.0 https://github.com/dronebird?q=kimitsu ܅௡ࢢ ೥݄೔

  27. ௐ෍ࢢɾࠏߐࢢ ೥݄೔ ɹ© DRONEBIRD/CrisisMappers Japan, CC BY 4.0 https://hgis.pref.miyazaki.lg.jp/hinata/hinata.html#Vq5i1nZz9zvG

  28. None
  29. ͜͜·Ͱ͸ϘτϜΞο ϓͷ࿩

  30. None
  31. ౦ژ౎ͷσδλϧπΠϯ͸ το ϓμ΢ϯܕͷσʔλ੔උ

  32. None
  33. https://www.digitalservice.metro.tokyo.lg.jp/society5.0/pdf/digitaltwin_01.pdf ˜౦ژ౎ʮσδλϧπΠϯ࣮ݱϓϩδΣΫτʯ΢ΣϒαΠτ $$#:

  34. ଟ͘ͷσʔλ͸ ࠃަল౎ࢢہͷ1-"5&"6ͱ࿈ܞ ʢंྠͷ࠶ൃ໌Λ͠ͳ͍ʣ

  35. None
  36. None
  37. ͜ΕΒͷσδλϧπΠϯσʔλ Λܧଓߋ৽͍ͯͨ͘͠Ίʹ ඞཁͳ৘ใ΋ ެ։͞Ε࢝Ί͍ͯΔɻ

  38. ੩Ԭݝ

  39. https://pointcloud.pref.shizuoka.jp/

  40. https://furuhashilab.github.io/2020gsc_HironoriMorita/potree-1.8/examples/Hamamatsujo_castle/Hamamatsujo_castle.html

  41. σδλϧπΠϯσʔλͷ ࠷େͷ՝୊

  42. σʔλߋ৽

  43. https://www.digitalservice.metro.tokyo.lg.jp/society5.0/digitaltwin.html ˜౦ژ౎ʮσδλϧπΠϯ࣮ݱϓϩδΣΫτʯ΢ΣϒαΠτ $$#:

  44. 00%"ϧʔ ϓ https://en.wikipedia.org/wiki/OODA_loop 'JH%JBHSBNPGUIF00%"MPPQ +PIO#PZE

  45. 00%"ϧʔ ϓ https://en.wikipedia.org/wiki/OODA_loop 'JH%JBHSBNPGUIF00%"MPPQ +PIO#PZE

  46. ߋ৽ස౓Λ্͛ΔͨΊʹ 0CTFSWF͢ΔਓɾϞϊΛ Ͳ͏΍ͬͯ૿΍͔͢

  47. τοϓμ΢ϯͱϘτϜΞοϓͷ όϥϯεͷྑ͍ ࿈ܞ͕ෆՄܽɻ

  48. τοϓμ΢ϯܕ ϘτϜΞοϓܕ ߦ੓ ɾࠃ ɾ౎ಓ෎ݝ ɾجૅ࣏ࣗମ 04. 4USFFU7JFX υϩʔϯۭࡱ -J%"3

    ا ۀ ܕ ݐஙɾ౔໦ #*.$*. ࣗಈӡస ࣸਅଌྔ ϚΠΫϥత 7PYFM ւ ֎ ༌ ೖ ܕ ඪ४Խ Φʔϓϯιʔε ϓϥοτϑΥʔϚʔ 4NBSU$JUZ༻ σδλϧπΠϯσʔλ ֎ֲஂମ $"% ήʔϜ ϓϩʔϒ
  49. 0CTFSWF͢ΔϞϊ΋ ੵۃతʹಋೖ͍ͯ͘͠΂͖ɻ

  50. None
  51. ࠷ޙʹ

  52. ೥౓౎ࢢ੔උہ ʮ౎ࢢͷ%σδλϧϚο ϓͷ࣮૷ʹ ޲͚ͨ࢈ֶ׭ϫʔΩϯάάϧʔ ϓʯ ߏ੒һͱͯ͠ ࡢ೥౓ٞ࿦ͷܧঝ

  53. σʔλ͸ lσϡΞϧϥΠηϯεz Λࢹ໺ʹೖΕΔ

  54. ౦ژ౎σδλϧπΠϯσʔλͷ σϑΥϧτϥΠηϯε͸ $$#:

  55. ͨͩɺ ଟ͘ͷϢʔεέʔεͱ 0CTFSWFSΛ૿΍ͨ͢Ίʹ %3.৚߲΋ؚΊͨ ࣗ༝ͳར༻Λଅਐ͢΂͖ ˞$$#:͸ສೳͰ͸ͳ͍

  56. None
  57. ͢Ͱʹ1-"5&"6͸ σϡΞϧϥΠηϯε Ͱӡ༻ ੓෎ඪ४ར༻ن໿ୈ̎൛ $$#: ˍ0%$#:0%C-

  58. ͦͷ݁Ռͱͯ͠ 04.΁ͷ Πϯϙʔτ࡞ۀ΋ ਐߦத

  59. https://wiki.openstreetmap.org/wiki/JA:MLIT_PLATEAU

  60. ౦ژ౎σδλϧπΠϯσʔλͷ ϥΠηϯε͸ૣٸʹ $$#:ˍ0%$#:0%C- ͱ͢Δ͜ͱΛݻΊΔ

  61. ࠷ऴతʹ ౦ژ౎͔ΒΑΓ࢖͍΍͍͢ l੓෎ඪ४ར༻ن໿ୈ̏൛zΛ ఏҊ͍ͯ͘͠΂͖

  62. None
  63. Ͱͷ ࠷ޙͷ8(Ͱͷٞ࿦

  64. l%ͷ೔z Λ࡞Δ΂͖

  65. ͸ lσδλϧͷ೔z

  66. ྫ͑͹ ຖ೥લޙ͸ σδλϧπΠϯσʔλΛ ϘτϜΞο ϓํࣜͰ Ξο ϓσʔτ͍͓ͯ͘͠ࡇΓͱ͢Δ

  67. ੈքతʹݟͯ΋ ݄৓্०͸0QFO%BUB%BZ https://opendataday.org/

  68. None
  69. τοϓμ΢ϯͱ ϘτϜΞοϓΛ ෳ߹తʹ૊Έ߹Θͤͳ͕Β 0CTFSWF͢ΔਓͱϞϊΛ Ͳ͏΍ͬͯ޿͍͔͛ͯ͘

  70. 00%"ϧʔ ϓ https://en.wikipedia.org/wiki/OODA_loop 'JH%JBHSBNPGUIF00%"MPPQ +PIO#PZE

  71. None
  72. ɹ า ͚ า ͚ɺ ଓ ͚Δ ͜ ͱ ͷ

    େ ੾ ͞ ɻ “ Just keep walking, persistence paid off ” by Tadataka INO
  73. Ұԯ૯ҏೳԽ

  74. Happy Mapping!! Taichi FURUHASHI @mapconcierge