2023年6月29日(木)に開催された北海道情報大学の講義「情報の世界」の第10回「都市のデータ」の講義資料
2023.06.29ւಓใେֶ ใϝσΟΞֶ෦ ใϝσΟΞֶՊ౬ଜ ཌྷ!"#$%&(&)%*+,-./0.1+23+4567$%&'89:;<=>?>@A'B'<=>?>CDE=>?>FDใͷੈք ୈ11ճ
View Slide
!"#$• Twitterͷײɾ࣭ͷߘܴ (͜ͷतۀͷࢲͷճͷΈ)• ϋογϡλά#ใͷੈք• HIU-WiFi͔ΒTwitterͭͳ͕Βͳ͍ͷͰ(͝ΊΜͶ🥺)ɺɹεϚϗ͔Βߘ͍ͯͩ͘͠͞• όϨͨ͘͠ͳ͍ਓतۀ༻ΞΧϯτ࡞ΔͱΑ͍͔• εϥΠυͷࡱӨɾεΫγϣߘOKͰ͢🙆• খςετͷεΫγϣߘNG🙅 2
%&'()• ࠓͷߨٛςʔϚʮࢢͷσʔλʯ• ʮࢢʯͱ͍͍ͭͭɺ͍ΖΜͳ͕͋Γ·͢• ͨͿΜใաଟͰ͢• ͋ͱͰPOLITE3ͷϦϯΫूΛৼΓฦ͍ͬͯͩ͘͞• ͥͻʮ͕ࣗͲͷΑ͏ʹؔΘΕΔ͔ʯΛҙࣝ͠ͳ͕Βฉ͍͍ͯͩ͘͞3👀 WebαΠτͰͷσϞ͋Γ ಈը͋Γ
%&'()4લ (25)ϝλόʔεɺPLATEAUɺ3DεΩϟϯޙ (25)ਤɺਓӴσʔλখςετ (20)BreakɿRESASɹ(5)
*+,-./01+23455ίϯϐϡʔλίϯϐϡʔλωοτϫʔΫͷதʹߏங͞Εͨɺ3࣍ݩͷԾۭؒͦͷαʔϏεΛࢦ͢ݱ࣮ͷੈք͔Βऩू༷ͨ͠ʑͳσʔλΛɺ·ΔͰࢠͰ͋Δ͔ͷΑ͏ʹɺίϯϐϡʔλ্Ͱ࠶ݱ͢Δٕज़ͷ͜ͱϝλόʔεσδλϧπΠϯϝλόʔε - Wikipedia https://ja.wikipedia.org/wiki/ϝλόʔεσδλϧπΠϯͱʁҙຯɾఆٛ | ITτϨϯυ༻ޠ | NTTίϛϡχέʔγϣϯζ https://www.ntt.com/bizon/glossary/j-t/digital-twin.htmlࣅͯΔ͚Ͳͪΐͬͱҧ͏ʢٕज़༻ޠͰΑ͋͘Δ͜ͱʣɹਓʹΑͬͯઆ໌͕ҧ͏ʢٕज़༻ޠͰΑ͋͘Δ͜ͱʣ
,-67289:;<=>?@ABC6ौ୩5GΤϯλʔςΠϝϯτϓϩδΣΫτ όʔνϟϧौ୩ ମݧϏσΦ https://youtu.be/1huL3qPm9JI
,-672DEF:;GHHIC7όʔνϟϧळ༿ݪʰཽͱ͔ͦ͢ͷඣʱσδλϧలࣔձ https://door.ntt/vr_akihabara_ryutosobakasunohime_top0022/
,-672JKL:;<=>?@ABC8όʔνϟϧใେ https://cluster.mu/w/986f4f5a-b275-4193-9655-5dafc1e07fa9
MNOPQR(STU-2V;W45XYZ[C• Ҭ׆ੑԽͷͨΊͷϚΠϯΫϥϑτͰͷ࠶ݱϫʔϧυ੍࡞ͱeεϙʔπήʔϜͷ࣮ࢪ9Տݪ େ, ߁߂, eεϙʔπʹΑΔҬ׆ੑԽʹؔ͢Δݚڀใࠂ ৽ͻ͔ͩொ੩࠶ݱϫʔϧυͷ੍࡞,ւಓใେֶلཁ, ୈ33ר, ୈ1߸, pp.51-60, 2021
\]^_IA`=• ήʔϜΤϯδϯ(Unity / Unreal Engine)Ͱ࡞ͨ͠CGͷੈք(Simulation)ͰֶशσʔλΛूΊɺͦͷػցֶशϞσϧΛݱ࣮ੈք(Real)ʹద༻͢Δ• ࣗಈӡసंϩϘοτͳͲͰ͔͞Μ10Autonomous car research with AirSim https://youtu.be/CauKo089zm0
a-b5c-.defghijk-+lm\no• ήʔϜΤϯδϯUnity• 4छྨͷηϯα͕࣮• LiDAR• Camera• IMU• GNSS11AWSIM - Autonomous driving simulation for Autowarehttps://youtu.be/FH7aBWDmSNA
pqlrsltubY[-v12• ࠃަ௨লͷϓϩδΣΫτ• ݐͷ3DϞσϧ+ςΫενϟͳͲ• Ұ෦ͷࢢͷΈ(ࡳຈ͋Γ)• ϒϥβͷϏϡʔϫ͋Γ
pqlrsltwxyz13e3d, ʲblenderʳϦΞϧͳࢢͷ࡞ΓํʂʢʙPLATEAUΛ༻͍Δํ๏ʙʣʢϘΠεϐʔΫղઆʣ https://youtu.be/MFBbbn4DVmM
pqlrsltwxyz14Snow City https://snow-city.vercel.app/👀
pqlrsltwxyz15͖ͬϙδ@KITPOSITION, https://twitter.com/kitposition/status/166837334246071
pqlrsltwxyz16౦ژύϥμΠϜ (TOKYO PARADIGM) / SG (ιΪϣϯ) Official Lyric Video https://youtu.be/SYRJiC9drko
pqlrslt:lmlIG17PLATEAU AWARD 2023 PV https://youtu.be/xrJUihvizqQ
{G.|75• ΧϝϥڑηϯαΛͬͯ3࣍ݩࡱӨ• ϑΥτάϥϝτϦɿࣸਅͰεΩϟϯ• LiDARεΩϟφʔɿLiDAR(ϨʔβޫΛ༻͍ͨڑηϯα)ͰεΩϟϯ18iPhoneͰ࢝ΊΔ3DεΩϟϯੜ׆ʛiwamaʛnote https://note.com/iwamah1/n/n5df9a5daaae4
Z}[~Y*[•'z€{G•‚ƒ„…†‡19ཱମCG/ARͰ͑ΔʮटཬʯʛNHKχϡʔεɹhttps://www.nhk.or.jp/vr/AR/shurijo/👀
:@ˆo`‰:Š:‹Œ|7b• toMapɿ3DࢢϞσϧϓϥοτϑΥʔϜ(PLATEAUޓ)• ΈΜΩϟϓɿϑΥτάϥϝτϦͷίϯςετ20AR Time Machine Tour | toMaphttps://minc.app/Dm1Ae5a
]p•ˆŽA:q]GlI21iwama@iPhone LiDARhttps://twitter.com/iwamah1/status/1541396633782722561• iPhoneʹLiDAR(ڑηϯα)͕ࡌ• iPhone 12ʙ13, Pro / Pro Maxiwama@iPhone LiDARhttps://twitter.com/iwamah1/status/1503644519249883136
]p•ˆŽA:q]GlI22XRΛָ͠Ήݚڀॴʛ͠ͺͺνϟϯωϧ, iPhoneͷLiDARͰ3DεΩϟϯͯ͠VRʹΞοϓ͢Δํ๏ https://youtu.be/i73gNe0BhDo
lI•]@:Iˆˆ^p=`Ž23RoomPlan Overview - Augmented Reality - Apple Developer https://developer.apple.com/augmented-reality/roomplan/
{G.|75$•„01+2‘’“• ݱ࣌ͰεΩϟϯਫ਼ͱ3DϓϦϯτͷਫ਼ɾՁ֨ͷͰίεύతʹׂʹ߹Θͳ͍• কདྷతʹਫ਼্͕͕ΓՁ͕֨Լ͕Δͱɾɾɾ🤔24εϚϗͰ3DεΩϟϯ͢Δ৽खͷ“σʔλట”ʹϫϯϑΣεӡӦܯռײɹҙשىͱରࡦ - ITmedia NEWShttps://www.itmedia.co.jp/news/articles/2202/16/news124.html
NF8DO• Snow CityͰࡳຈͷ֗Λදࣔͯ͠Έ·͠ΐ͏• ʮαϯϓϧ࡞ΛݟΔʯˠʮࡳຈʯ• ʮΦϦδφϧ࡞Λ࡞ΔʯˠൣғΛબˠʮcreate modelʯ• ࡞ۀ࣌ؒ5• ٳܜ͜ͷؒʹ͍ͯͩ͘͠͞
”•• ਤσʔλͷҰछɿͩΕ͔͕࡞͍ͬͯΔ• ਤʹஶ࡞ݖ͕͋Δ26ࢁࢢॅਤࣄ݅ʢࢁতʣʮҰൠʹɼਤɼٿ্ͷݱΛॴఆͷه߸ʹΑͬͯɼ٬؍తʹදݱ͢Δͷʹ͗͢ͳ͍ͷͰ͋ͬͯɼݸੑతදݱͷ༨͕গ͘ɼจֶɼԻָɼܗඒज़্ͷஶ࡞ʹൺͯ͠ɼஶ࡞ݖʹΑΔอޢΛड͚Δൣғ͕ڱ͍ͷ͕௨ྫͰ͋Δ͕ɼ֤छૉࡐͷऔࣺબɼྻٴͼͦͷදࣔͷํ๏ʹؔͯ͠ɼਤ࡞ऀͷݸੑɼֶࣝɼܦݧ͕ॏཁͳׂΛՌͨ͢ͷͰ͋Δ͔Βɼͳ͓ͦ͜ʹ࡞ੑͷදग़͕͋Δͷͱ͍͏͜ͱ͕Ͱ͖Δɻʯਤͱஶ࡞ݖ – ۨެԂߦॻ࢜ࣄॴ https://ootsuka-houmu.com/map/
H‰AŽ\@BAA@o`‰• ΈΜͳͰͭ͘Δਤ (ਤͷWikipedia)• ΦʔϓϯσʔλɿOpen Data Commons Open Database License (ODbL)27
”–—”•• ΫϦΤΠςΟϒɾίϞϯζ CC-BY 4.0 ޓϥΠηϯε• ඪߴϞσϧΛ3Dग़ྗՄೳ28ཧӃਤ / GSI MapsʛࠃཧӃ https://maps.gsi.go.jp/👀
”–—”•{G'wxz€lInl• ཧӃਤ3DΛ3DϓϦϯλͰҹ• ਁਫγϛϡϨʔγϣϯ+ॅຽආγϛϡϨʔγϣϯͷ݁ՌΛϓϩδΣΫγϣϯϚοϐϯάͰՄࢹԽ29ኍҪܛ Ҫ্๎࠸ ໌ੴ ኍதᰜ ੁ༸৴ ౬ଜཌྷ ٶར ࣰాཅҰ "3*"γϛϡϨʔγϣϯɾΤϛϡϨʔγϣϯ࿈ܞج൫Λར༻ͨ͠ΠϯλϥΫςΟϒͳࢢܕਫͷඃ༧ଌγεςϜ ใॲཧֶձจࢽίϯγϡʔϚɾσόΠεˍγεςϜʢ$%4ʣ QQ
o`‰˜ˆ™:Š:o`‰˜ˆ™:\@>š]ˆ• Χοί͍͍ਤΛར༻/࡞Մೳ• Unity, JavaScriptͳͲͰར༻Մ30Mapbox StudioʛMapbox https://www.mapbox.jp/mapbox-studio
›A‰=ABœ•=31• ਤ্ͷσʔλΛΧοίΑ͘ՄࢹԽͰ͖ΔWebγεςϜ(Uber)👀kepler.gl https://kepler.gl/
• ҠಈيͰࣈֆΛඳ͘32žp\:GB`Ÿ]Ž•:Š:žp\ ¡ΫϦενʔω߶ా,https://twitter.com/tkgc446/status/1525686516856815618Kuniharu Higano, GPS Drawing×৽ๅౡ,https://www.instagram.com/reel/CZpqE5LhsA2/
¢£'P¤¥€\nl¦Y§• আઇंͷGPSଌҐσʔλʹΑΔૉඳ33
¨'©5ª1h«5¬P¤¥'-®¯°€\nl¦Y§• আઇंͷيɺͻ·ΘΓӴσʔλͳͲΛՄࢹԽ• ؾԹɺࣹྔɺ߱ઇྔɺੵઇྔɺνΧϗਓྲྀྔͳͲΛՄௌԽ34
žˆˆ•=A:s`B@•:\@>š]ˆ• ߤۭಈըΛWebͰ࡞Մೳ35Google Earth Studio https://www.google.com/intl/ja/earth/studio/
žr¦\• General Transit Feed Specification(GTFS)ɿੈքඪ४ͷެڞަ௨σʔλϑΥʔϚοτ• Google MapͰ࠾༻• ୭͔ (όεձࣾɺ࣏ࣗମɺݸਓͷ༗ࢤͳͲ)͕σʔλΛ্ͭͬͯ͛͘Δ͜ͱͰɺΈΜͳͷੜ׆͕ศརʹͳ͍ͬͯΔ😊36
rA==>?;±2-.C€²³0-+bY´[Z}-µ• ܦࡁ࢈ۀলओಋɺ͘͞ΒΠϯλʔωοτ͕ӡӦ37Tellus https://www.tellusxdp.com/platform/👀
²³0-+wxz38ACTABA | Sagri https://sagri.tokyo/actaba/ۀ Ձʮ໌Δ͍ͱ͜ΖͷՁ͕֨ߴ͍ʁؒޫͱՁ֨ͷ૬ؔΛௐࠪͯ͠Έͨʂʯ | ാ https://sorabatake.jp/27232/
¶l\l:\‰`·Al‰‰?:;²³0-+¸¹º¤»´¼c5C39NoMaps2019ձظதʹNASAओ࠵ͷੈք࠷େͷϋοΧιϯʹࡳຈ͔Βઓ : - ASCII STARTUP https://ascii.jp/elem/000/002/007/2007626/
Is\l\€”½¾¿ÀÁh.±µ:40RESAS ҬܦࡁੳγεςϜ https://resas.go.jp👀• ֳɾܦࡁ࢈ۀল
ÂÃÄ$• খςετʹऔΓΜͰ͍ͩ͘͞• 2ճडݧͰ͖·͢• కɿ࣍ճߨٛ։࢝࣌·Ͱ• ײॻ͍͍ͯͩ͘͞ (ҙɺʹؔͳ͠)• ࣍ճҎ߱ͷ༧ఆ• དྷिʮݸਓͷσʔλʯ41