20230826_デジタルツインの民主化｜ FOSS4G Tokai 2023

@'044(5PLBJ ݹڮେ஍ ੨ࢁֶӃେֵֶ৽ٕज़ͱࣾձڞ૑ݚڀॴɾ஍ٿࣾձڞੜֶ෦ $SJTJT.BQQFST+"1"/ NBQPDPODJFSHF $$#:4" σδλϧπΠϯͷຽओԽ

@mapconcierge

IUUQTIEZDOFJTPOFPSH ."1DPODJFSHF

!NBQDPODJFSHF

1SPKFDU1-"5&"6  ׭ຽ࿈ܞɿ%౎ࢢϞσϧͷ੔උɾ׆༻ଅਐʹؔ͢Δݕ౼෼Պձ ࠲௕

IUUQTJOGPUPLZPEJHJUBMUXJONFUSPUPLZPMHKQLFOUPVLBJ

σδλϧπΠϯ

σδλϧπΠϯ͸.JDIBFM(SJFWFT ϛγΨϯେֶ ͕ఏএͨ֓͠೦ 0SJHJOTPGUIF%JHJUBM5XJO$PODFQU  IUUQTXXXSFTFBSDIHBUFOFUQVCMJDBUJPO@0SJHJOT@PG@UIF@%JHJUBM@5XJO@$PODFQU

΋ͱ΋ͱ੡଄ۀͰൃୡͨ֓͠೦͕ ౎ࢢʹ֦ு͞Εͨ

IUUQTXXXEJHJUBMTFSWJDFNFUSPUPLZPMHKQTPDJFUZEJHJUBMUXJOIUNM

IUUQTJOGPUPLZPEJHJUBMUXJONFUSPUPLZPMHKQ

https://www.mlit.go.jp/plateau/learning/

(PPHMF&BSUIͱ  Կ͕ҧ͏ͷ͔ʁ

ʮσδλϧπΠϯ͸ ηϚϯςΟοΫʯ

(PPHMF&BSUI͸  ྺ࢙తʹ͸  lσδλϧΞʔεzͷܥේ ͕ͩ ηϚϯςΟοΫલఏͰ͸ͳ͔ͬͨ

"MCFSU"SOPME(PSF+S IUUQTFOXJLJQFEJBPSHXJLJ"M@(PSF

IUUQXXX[IBOQJOHMJVPSHSFTFBSDIUFSSBJOWJT%JHJUBM&BSUIQEG

ϝλσʔλͱ͸ɺzσʔλʹؔ͢ΔσʔλͰ͋Δɻը૾΍ͦͷଞͷδΦϦ ϑΝϨϯε৘ใΛ༗ޮʹ׆༻͢ΔͨΊʹɺ໊લɺ৔ॴɺ࡞ऀιʔεɺ೔෇ɺ σʔλܗࣜɺղ૾౓ͳͲΛ஌Δඞཁ͕͋Δ͔΋͠Ε·ͤΜɻ࿈๜஍ཧσʔλ ҕһձ '(%$ ͸ɺ࢈ۀք΍भɾࢢொଜͱڠྗ͠߹͍ͳ͕Βɺϝλσʔλͷ ࣗओతͳඪ४Λ։ൃ͢ΔͨΊʹɺ஍ํ࣏ࣗମ΋ࢀՃ͍ͯ͠·͢ɻ IUUQXXX[IBOQJOHMJVPSHSFTFBSDIUFSSBJOWJT%JHJUBM&BSUIQEG

https://www.mlit.go.jp/plateau/learning/ ڠௐྖҬ 0QFO%BUB

https://www.mlit.go.jp/plateau/learning/ ڝ૪ྖҬ 1SPQSJFUBSZ

https://www.mlit.go.jp/plateau/learning/ ڝ૪ྖҬ 1SPQSJFUBSZ ڠௐྖҬ 0QFO%BUB

IUUQTXXXNMJUHPKQQMBUFBV

IUUQTJOGPUPLZPEJHJUBMUXJONFUSPUPLZPMHKQ

IUUQTLFOJUXPSMEJUDPMMBCPSBUFPOQPJOUDMPVEIUNM

IUUQXXXQSFGTIJ[VPLBKQBMMLJTIBOTGDECGEGFBFDFFBCD 0QFO%PDVNFOU

1SPKFDU1-"5&"6 ΋ ౦ژ౎σδλϧπΠϯ ΋ 7*356"-4)*;60," ΋ Φʔ ϓϯσʔλ

IUUQTOPUFDPNZBTTUZMFOOCCBEB

͔͠͠

ࠓͷ೔ຊ͸ ʮΦʔ ϓϯσʔλʯ ఏڙऀ͕ ʮߦ੓ʯଆʹภΓ͍͗ͯ͢Δɻ

࢈ɾ׭ɾֶɾࢢຽ ͦΕͧΕ͕ؔΘΔ όϥϯε͕େࣄ

େࣄͳ͜ͱͳͷͰ܁Γฦ͠·͕͢ ࢈ɾ׭ɾֶɾࢢຽ ͦΕͧΕ͕ؔΘΔ όϥϯε͕େࣄ

ྫ͑͹ 0QFO4USFFU.BQͷ৔߹

ݸਓϘϥϯςΟΞ͕ ؤு͍ͬͯΔΑ͏ʹΈ͑Δ͚Ͳ

࣮͸ɺاۀ͔Βͷ ίϯτϦϏϡʔτ͕ େ͖ͳݪಈྗʹͳ͍ͬͯΔ

IUUQPTNTUBUTOFJTPOFPSH JUFNNFNCFSTEBUF

IUUQPTNTUBUTOFJTPOFPSH JUFNNFNCFSTEBUF ౔೔ ౔೔ ౔೔ ౔೔

IUUQPTNTUBUTOFJTPOFPSH JUFNNFNCFSTEBUF

IUUQPTNTUBUTOFJTPOFPSH JUFNNFNCFSTEBUF .BQQFST

࣮ࡍʹ ଟ͘ͷاۀ͕Ӧར໨తͰ 0QFO4USFFU.BQσʔλΛ ׆༻͍ͯ͠Δɻ

൴Β͸୯ʹ ϑϦʔϥΠυ͍ͯ͠Δ͚ͩͰ͸ ͳ͍

+FOOJOHT"OEFSTPO $PSQPSBUF&EJUPSTJOUIF&WPMWJOH-BOETDBQFPG0QFO4USFFU.BQ *4134*OU+(FP*OG IUUQTXXXNEQJDPN

େن໛ʹϑϦʔϥΠυͯ͠ ߩݙ͍ͯ͠ͳ͍ͷ͸ /JBOUJD͚ͩͩͬͨ ʢ೥݄࣌఺ʣ

IUUQTNFEJVNDPNGVSVIBTIJMBCTIPXUIFOJBOUJDflBHBCFEDFB

IUUQTUXJUUFSDPNNBQDPODJFSHFTUBUVT

େࣄͳ͜ͱͳͷͰ܁Γฦ͠·͕͢ ࢈ɾ׭ɾֶɾࢢຽ ͦΕͧΕ͕ؔΘΔ όϥϯε͕େࣄ

ݴ͏͚ͩͰ͸ આಘྗ͕ͳ͍ͷͰʜ

ετϦʔτϏϡʔͷ ຽओԽ ΍͍ͬͯ·͢ɻ

ετϦʔτϏϡʔͱ͍͑͹

https://www.google.com/intl/ja/streetview/

Ͱ΋ ✘঎༻ར༻ ✘ೋ࣍ར༻

΋ͬͱࣗ༝ʹ࢖͑Δ ετϦʔτϏϡʔ ͕ ͋ͬͯ΋Α͍Ͱ͸ͳ͍͔

Φʔ ϓϯσʔλͳͷͰ ✔঎༻ར༻ ✔ೋ࣍ར༻

IUUQTXXXNBQJMMBSZDPN

https://www.mapillary.com/app/?lat=35.56668611111112&lng=139.40266666666668&z=17&menu=false&pKey=rPaB0BhwRTpy_7Z6k31oBw&focus=photo&x=0.5097002855874749&y=0.3226481104316623&zoom=0

https://www.mapillary.com/app/?pKey=H8wioIgoZFucPG2B9un4zg&focus=photo&lat=34.772989&lng=138.015962&z=17

1.8B Num. of Street-level imageries in the world. https://www.mapillary.com (
2023೥ݱࡏ )

IUUQTXXXNBQJMMBSZDPN

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

IUUQTXXXNBQJMMBSZDPNBQQMFBEFSCPBSE+BQBO MPDBUJPO+BQBOGPDVTNBQMBUMOH[VTFSNBQDPODJFSHF

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

2 .2M Num. of Street-level imageries in Japan, by @mapconcierge
https://www.mapillary.com ( 2023/06/14 )

ϑΥτάϥϝτϦʹΑΔ ౎ࢢͷࡾ࣍ݩԽ

http://blog.mapillary.com/update/2016/09/27/mapillary-joins-berkeley-deepdrive.html

.- ػցֶश ʹΑΔը૾ࣝผ

http://blog.mapillary.com/update/2016/09/27/mapillary-joins-berkeley-deepdrive.html

IUUQTXXXNBQJMMBSZDPNBQQ MBUMOH[Q,FZYZ[PPN

ϝΠϯετϦʔτ͸σʔλ͕ ཷ·͖͕ͬͯͨ ࿏஍ཪ͸े෼ʹ ΧόʔͰ͖͍ͯͳ͍ɻ

%ͷ఺܈σʔλ͸ ϝΠϯετϦʔτ͚ͩͰ΋ ͜ͷ͘Β͍ੜ੒Մೳ

IUUQTXXXNBQJMMBSZDPNBQQ MBUMOH[NFOVGBMTFQ,FZGPDVTQIPUPY*OfiOJUZZ*OfiOJUZ[PPN

ిಈόΠΫͰ ौ୩ͷ࿏஍ཪΛ ܭଌதɻ

ֵ ৽ ٕ ज़ ͱ ࣾ ձ ڞ ૑ ݚ
ڀ ॴ J545*OTUJUVUFGPS5FDIOPMPHJDBM4PDJBM5SBOTGPSNBUJPO

ετϦʔτϏϡʔͷຽओԽ

͜ͷσʔλ͔Β σδλϧπΠϯσʔλΛ ߋ৽Ͱ͖ΔͷͰ͸ʁ

ࢢຽࢀՃܕʹΑΔ σδλϧπΠϯ σʔλߋ৽ ϓϩηεྫ

υϩʔϯΛॴ༗͢Δ͜ͱͰ  ߤۭࣸਅͷຽओԽ ࡾ࣍ݩ఺܈ͷຽओԽ ΋Մೳ

IUUQTTLFUDIGBCDPNNBQDPODJFSHFDPMMFDUJPOTCEDGEEBGFCCCDFEGFDDDDCDECDDBD

ͦ΋ͦ΋ ͳͥࡾ࣍ݩͷσδλϧπΠϯ͕ ॏཁͳͷ͔ʁʁʁ

౎ࢢͷࡾ࣍ݩ஍ਤͷ ඞཁੑ

lզʑ͸ɺೋ࣍ݩ஍ਤͰ΋ े෼΍ͬͯ͜Εͨz

఻౷తͳ(*4͸ ࣍ݩ஍ਤPS࣍ݩ஍ਤͰ ౎ࢢΛ၆ᛌ͖ͯͨ͠

ຊ౰ʹ ࡾ࣍ݩ஍ਤ͸ඞཁͳͷͩΖ͏͔ʁ

%PS % ˣ % ͷϝϦοτ͸ ͦΕ΄Ͳଟ͘͸ͳ͍

Ή͠ΖɺۭؒΛۉҰͳ৚݅Ͱ ෼ੳ͢Δʹ͸ όΠΞεͷ͔͔Βͳ͍ %ͷ΄͏͕޲͍͍ͯΔ৔߹͕ଟ͍

&HPDFOUSJD ΤΰηϯτϦοΫ ਓؒ໨ઢʢ'17 517ʜʣ (FPDFOUSJD δΦηϯτϦοΫ ஍ਤ໨ઢ Φϧι ௚Լࢹ +"-FWJOF
$.,PU[ /&"5rOPOFYFSDJTFBDUJWJUZUIFSNPHFOFTJTrFHPDFOUSJDHFPDFOUSJDFOWJSPONFOUBMGBDUPSTWTCJPMPHJDBMSFHVMBUJPO

&HPDFOUSJD ΤΰηϯτϦοΫ (FPDFOUSJD δΦηϯτϦοΫ +"-FWJOF $.,PU[ /&"5rOPOFYFSDJTFBDUJWJUZUIFSNPHFOFTJTrFHPDFOUSJDHFPDFOUSJDFOWJSPONFOUBMGBDUPSTWTCJPMPHJDBMSFHVMBUJPO ࠓ·Ͱͷ(*4ͷΞϓϩʔν

&HPDFOUSJD ΤΰηϯτϦοΫ (FPDFOUSJD δΦηϯτϦοΫ +"-FWJOF $.,PU[ /&"5rOPOFYFSDJTFBDUJWJUZUIFSNPHFOFTJTrFHPDFOUSJDHFPDFOUSJDFOWJSPONFOUBMGBDUPSTWTCJPMPHJDBMSFHVMBUJPO σδλϧπΠϯ͸ͪ͜Β͕ಘҙ

ΤΰηϯτϦοΫͳ ۭؒͷଊ͑ํ ʲ࣮ྫʳ

ελδΦδϒϦ lৗࣝͷൣғ಺zϥΠηϯε IUUQTXXXHIJCMJKQXPSLTDIJIJSPGSBNFHJEQJE

ελδΦδϒϦ lৗࣝͷൣғ಺zϥΠηϯε ݹڮՃච IUUQTXXXHIJCMJKQXPSLTDIJIJSPGSBNFHJEQJE

%"*,*.JOUΑΓҾ༻  IUUQEBJLJTMNBNFDPNFIUNM δΦηϯτϦοΫͳ༉԰ 9 : ; "UUSJCVUJPO

%"*,*.JOUΑΓҾ༻ ݹڮՃච  IUUQEBJLJTMNBNFDPNFIUNM δΦηϯτϦοΫͳ༉԰ 9 : ; "UUSJCVUJPO

δΦηϯτϦοΫͳ φϏͩͱ ઍਘ͸佂但ͷͱ͜Ζʹ ḷΓண͚ͳ͔ͬͨՄೳੑ͕ߴ͍

ٶ࡚ॣ͸ δΦηϯτϦοΫͳφϏͰ͸ͳ͘ ؍٬͕ཧղ͠΍͍͢ ΤΰηϯτϦοΫͳදݱΛ બΜͩͷͰ͸ͳ͍ͩΖ͏͔

1-"5&"6ͷར༻ࣄྫ΋ ΤΰηϯτϦοΫͳࢹ఺͕ଟ͍ IUUQTUXJUUFSDPN.JUBNB4BLVNBSVTUBUVT IUUQTUXJUUFSDPNOPSJUTVOFUTVOFTUBUVT IUUQTQSUJNFTKQNBJOIUNMSEQIUNM IUUQTQSUJNFTKQNBJOIUNMSEQIUNM IUUQTXXXNMJUHPKQQMBUFBVOFXTFSWJDF IUUQTXXXNMJUHPKQQMBUFBVOFXTFSWJDF

IUUQTOFXTNZOBWJKQBSUJDMF

౎ࢢͷࡾ࣍ݩ஍ਤ͕࣋ͭՁ஋Λ Ҿ͖ग़͢ʹ͸ ΤΰηϯτϦοΫʹ ౎ࢢΛ਍Δࢹ఺͕ ॏཁͰ͸ͳ͍ͩΖ͏͔

ΤΰηϯτϦοΫ͸ ਓ͚ؒͩͰ͸ͳ͘ ແਓػʢυϩʔϯʣΛؚΊͨ ϞϏϦςΟશൠʹ΋ ౰ͯ͸·Δ

ਓؒओମͷ ΤΰηϯτϦοΫͳ ࡾ࣍ݩ஍ਤσʔλ׆༻͕ ৽͍ࣾ͠ձΛ࡞Δɻ

ͦͷͨΊͷ ࡾ࣍ݩ஍ਤ ʢ఺܈ɾ%౎ࢢϞσϧɾࡾ࣍ݩۭؒ*%ʣ

σδλϧπΠϯͷ ຽओԽ

ͦͯ͠

ΦʔϓϯͰ͋Δ͔Βͦ͜ ʮܧଓੑʯ͕ੜ·Ε·͢ɻ

ߦ੓͚ͩʹґଘ͠ͳ͍ όϥϯεͷྑ͍ Φʔ ϓϯσʔλͷΤίγεςϜ͕ ࣋ଓՄೳͳ ίϛϡχςΟΛ૑Γ·͢ɻ

ɹ า ͚ า ͚ɺ ଓ ͚Δ ͜ ͱ ͷ
େ ੾ ͞ ɻ “ Just keep walking, persistence paid off ” by Tadataka INO

ΈΜͳ͕ ࠓΑΓ΋͏Ұา σʔλΛڞ༗͢ΔΑ͏ʹͳͬͨΒ

ੈք͸΋ͬͱ ྑ͘ͳΔͱ৴ͯ͡·͢ɻ

Ұԯ૯ҏೳԽ

@mapconcierge

20230826_デジタルツインの民主化 ｜ FOSS4G Tokai 2023

20230826_デジタルツインの民主化 ｜ FOSS4G Tokai 2023

Transcript

More Decks by Taichi FURUHASHI

Other Decks in Technology

Featured

20230826_デジタルツインの民主化｜ FOSS4G Tokai 2023

20230826_デジタルツインの民主化｜ FOSS4G Tokai 2023