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〜もう迷子にならない!〜BLEビーコンで屋内GPS、そこで犯した過ち
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Kentaro
October 27, 2022
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〜もう迷子にならない!〜BLEビーコンで屋内GPS、そこで犯した過ち
Kentaro
October 27, 2022
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Transcript
ʙ͏໎ࢠʹͳΒͳ͍ʂʙ #-&ϏʔίϯͰ(14 ͦ͜Ͱ൜ͨ͠աͪ !*/*"%%FWFMPQFST-5େձ PO*/*"%'&4 Ѩ෦ ݡଠʢ !,"+1ʣ
εϥΠυͪ͜Βʹެ։ͯ͋͠Γ·͢ IUUQTTQFBLFSEFDLDPNC FBI@TJOJBEGFT MUZPOH[JMJBP 2022/10/30 ͢͜ͱ͕ଟ͕ͯ࣌ؒ͘Γͳ͍ͷͰ͜͜Ͱࣗݾհ͍ͯ͘͠Αʂ
༻ޠղઆ • #-& • ΈΜͳେ͖#MVFUPPUIͷҰछ • ૹΕΔใগͳ͍͍͕লిྗ • #-&Ϗʔίϯ •
#-&ΛͬͯɺσʔλΛൃ৴͠ଓ͚Δஔ • VDPEF • ʮϞϊʯʹඥ͚ͮͯ۠ผ͢ΔͨΊʹ͚ΒΕͨ*%ʢϢχʔΫੑ͕อূ͞Ε͍ͯΔʣ ໊લˠѨ෦ ݡଠʢ͋ ͚ΜͨΖ͏ʣ 2022/10/30
༻ޠղઆ • 344* • ৴߸ʢిʣͷڧ͞ • (14 • ਓӴ͔Βड͚औͬͨి͔ΒݱࡏΛಛఆ͢ΔͨΊͷγεςϜ
ίʔεɾֶˠΤϯδχΞϦϯάίʔε ੜ 2022/10/30
༻ޠղઆ • 5FOTPS'MPX • (PPHMF͕ओʹͳͬͯ։ൃ͍ͯ͠ΔػցֶशͷͨΊͷϥΠϒϥϦʢπʔϧʣ • $PSF.- • "QQMFͷσόΠεͰ͑ΔػցֶशͷϥΠϒϥϦ •
/FVSBM&OHJOF • "QQMF͕։ൃͨ͠ɺػցֶश༻ͷνοϓ • ػցֶशʹಛԽͯ͠࡞ΒΕ͍ͯΔͷͰɺʢػցֶशʹ·ͭΘΔॲཧ͕ʣ͍ 5XJUUFSˠ !,"+1ʢ*/*"%ੜ !CFBI@Tʣ 2022/10/30
Ͳ͕͜Կ֊Ͱ͠ΐ͏ʁ 2022/10/30 (JU)VCˠ CFBIT
Ͳ͕͜ͲͷڭࣨͰ͠ΐ͏ʁ 2022/10/30 ॴଐˠ8&#ϝσΟΞݚڀձɺ*/*"%%FWFMPQFSTʢଟʣ
͘͢͝໎͏Ͷʂ ɾɻɾ 2022/10/30 ୈճʙୈճ */*"%'&4࣮ߦҕһ
ҐஔΛΔͱ͍͏͜ͱ • ϲॴ͔Βͷڑ͕͔ΕɺҐஔ͕Θ͔ΔΑ͏ʹ ͳΔ • ͭͷԁ͕ަΘͬͨͱ͜Ζ͕ݱࡏʹͳΔ • (14ి͕ಧ͘·Ͱͷ࣌ؒͰڑΛٻΊ͍ͯΔ • Ͱి͕ಧ͖ͮΒ͍ͷͰɺਖ਼͍͠ҐஔΛଌΔͷ
͕͍͠ • ܞଳిͷجہซ༻͞ΕΔ • ʢ֎Ͱʣ४ఱӴ͍ͳ͕Βɺਫ਼ͷߴ͍Ґ ஔଌҐ͕Ͱ͖ΔΑ͏ʹͳ͍ͬͯΔ 2022/10/30 ୈճ */*"%'&4ˠ*P5ΩϟϯύεΛͬͨग़ήʔϜ ը૾ग़యɿIUUQTXXXNVTFODPOOFDUDPKQCMPHDPVSTFUSJBMQSPEVDUJPOCMFCFHJOOFS
ҐஔใΛͬͨϚοϓΞϓϦ • σΟζχʔϦκʔτΞϓϦ • ۙ͘ͷΞτϥΫγϣϯ͕Θ͔Δ • ஜେֶͷֶԂࡇ • ຊͰ൪ʹେ͖͍Ωϟϯύε Ͱૺ͠ͳ͍Α͏ʹϚοϓΛఏڙ
2022/10/30 ୈճ */*"%'&4ˠެࣜΞϓϦͱडγεςϜΛ։ൃͨ͠Αʂ ը૾ग़యɿIUUQTRJJUBDPNTJZJUFNTGGBBEDD
ҐஔใΛͬͨϚοϓΞϓϦ • σΟζχʔϦκʔτΞϓϦ • ۙ͘ͷΞτϥΫγϣϯ͕Θ͔Δ • ஜେֶͷֶԂࡇ • ຊͰ൪ʹେ͖͍Ωϟϯύε Ͱૺ͠ͳ͍Α͏ʹϚοϓΛఏڙ
2022/10/30 ը૾ग़యɿIUUQTRJJUBDPNTJZJUFNTGGBBEDD ͲͪΒ ֎͕ϝΠϯ ʴ (14ͷޡ͕ࠩʹͳΒͳ͍͘Β͍͍ ߹ͷ
*/*"%ͷߏͰҐஔଌҐ • ֶʹେྔͷ#-&Ϗʔίϯ͕ઃஔ͞Ε͍ͯΔ • ϏʔίϯVDPEFΛൃ৴͠ଓ͚͍ͯΔʢʹϏʔίϯΛ۠ผͰ͖Δʣ • ͭͷϏʔίϯ·Ͱͷڑ͕͔Εɾɾɾ • Ґஔใ͕͔Δɾɾɾͬͯίτʂʁ 2022/10/30
ୈճ */*"%'&4ˠΦϯϥΠϯձαΠτͷόοΫΤϯυͱɺ֤छγεςϜͷΠϯϑϥΛͬͨΑ
ͬͯΈΑ͏ʂ 2022/10/30 ීஈͬͯΔ͜ͱˠJ04ΤϯδχΞʴόοΫΤϯυΤϯδχΞʴΠϯϑϥΤϯδχΞʢͱͨ·ʹϑϩϯτʣ ը૾ग़యɿIUUQTRJJUBDPNWW9JJUFNTCFFDBBEG
ͬͯΈΑ͏ʂ 2022/10/30 ͖ͳݴޠˠ4XJGUɺ3VCZ ը૾ग़యɿIUUQTRJJUBDPNWW9JJUFNTCFFDBBEG
ͬͯΈΑ͏ʂ 2022/10/30 ը૾ग़యɿIUUQTRJJUBDPNWW9JJUFNTCFFDBBEG ֶͰ͖ͳ͍ ʘ ?P? ʗśƂŦ
ࡾଌҐͷ՝ • Ϗʔίϯ·Ͱͷڑ͕ඞཁ • ʮϏʔίϯͷ৴߸ͷग़ྗʯͱʮड͚औͬͨ৴߸ͷڧ͞ʯ͔ΒٻΊΒΕΔʢΒ͍͠ʣ • ͦͷ্Ͱɺ͖ͬ͞ͷܭࢉΛߦ͏ • ిࣹ͢Δ นΛճΓࠐΉ͜ͱ͕͋Δ
• ୯७ʹڑ͕ٻΊΒΕΕղܾͱ͍͏Θ͚Ͱͳ͍ • ͲͷϏʔίϯ͕Ͳ͜ʹ͋Δ͔ɺͳ͔ͳ͔؆୯ʹڭ͑ͯ͘Εͳͦ͞͏ͳงғؾΛײͨ͡ 2022/10/30 ࠷ۙ("4ʢ(PPHMF"QQT4DSJQUʣΛॻͨ͘Ίʹ5ZQF4DSJQUॻ͍ͨΓͯ͠ΔΑ
͏ʔΜ 2022/10/30 J04ΤϯδχΞྺˠ͘Β͍ʁ
ʂʂ 2022/10/30 খֶੜʙߴߍੜʹϓϩάϥϛϯάڭ͑ͯ·͢💻
ͱΓ·ػցֶशͤͯ͞ΈΔʁʁ 2022/10/30 ߴߍ͚ʹྼԽ൛.00$TΛ࡞ͬͯΔΑ
࡞ઓ • 5FOTPS'MPXΛͬͯɺػցֶशͷϞσϧΛ࡞Δ • ଞͷ͚ʹϞσϧΛDPOWFSU͢Δ͜ͱࢹʹೖΕͯ • J1IPOFͷ$PSF.-༻ʹϞσϧΛDPOWFSUͯ͠ɺΞϓϦͰ͏ 2022/10/30 ࠷ۙϋϚͬͯΔ͜ͱˠࠓߋϓϩηΧσϏϡʔ͠·ͨ͠
σʔλऩू • ڭࣨΛ͍͔ͭ͘ͷΤϦΞʹ͚Δ • ͚ͨΤϦΞ͝ͱʹɺϏʔίϯͷछྨ৴߸ڧΛऔΔ • ʮͲͷ෦ͷͲͷॴʯΛ༧ଌͤ͞Δ 2022/10/30 ࠷ۙΒ͔ͨ͜͠ͱˠࣄ՝͔Βͷ࿈བྷ༻4MBDLνϟϯωϧʹ#PUΛՃͯ͠͠·͍·ͨ͠
🐻͕൜ͨ͠աͪ ʙσʔλܗฤʙ • VDPEFΛจࣈͷ··$//ʹೖྗ͠Α͏ͱ͍ͯͨ͠ • จࣈͳͷͰɺͦͷ··ೖྗͰ͖ͳ͍ • จࣈΛԿ͔ͷࣈʹஔ͖͑ͯೖྗ͢Δ 2022/10/30
࠷ۙϋοϐʔͩͬͨ͜ͱˠεΫεΫʢौ୩εΫϥϯϒϧεΫΤΞʣ ͷఞହᩕ͕ͣͬͱؾʹͳͬͯͨͷͰΑ͏͘ߦͬͯΈ·ͨ͠
🐻͕൜ͨ͠աͪ ʙσʔλܗฤʙ • ΠϚΠνਫ਼্͕͕Βͳ͍ɾɾɾ 2022/10/30 41:ʷ'".*-:Λ"#&."ͰϦΞλΠͰ͢ʢΞʔχϟ͔Θ͍͍ʣ
🐻͕൜ͨ͠աͪ ʙσʔλܗฤʙ • ͳͥਫ਼্͕͕Βͳ͍͔ʁ • "ͱ͍͏Ϗʔίϯͱ#ͱ͍͏ϏʔίϯΛɺͦΕͧΕͱͱ͍͏ࣈʹͨ͠ • ࣈతʹͱʹ্Լ͕ؔ͋Δ͕ɺ"ͱ#ͷϏʔίϯʹ্Լؔͳ ͍ •
ͳͷͰมͳॱং͚Λͯ͠͠·͍ਫ਼্͕͕Βͳ͔ͬͨʁ • ͋ͱग़ྗͷΛʹͯ͠͠·͍ͬͯͨ 2022/10/30 🦑ങ͓͏͔໎ͬͯ·͢ʢ࣋ͪʣ
🐻͕൜ͨ͠աͪ ʙσʔλܗฤʙ • ৭ʑߟ͑ͨ݁Ռɺ͜ͷΑ͏ʹͳΓ·ͨ͠ • VDPEFͷ͚ͩྻΛ࡞Δ • ͦͷͱ͖ͷ৴߸ڧΛ$//ʹೖΕΔ • ʮ"ͷ৴߸ڧ͕YYͩͬͨ࣌͜ͷڭࣨͩʂʯͱ͍͏͜ͱΛֶशͤ͞Δ
2022/10/30 ࠷ۙେมͩͬͨ͜ͱˠόΠτઌͷνϟοτ#PUͨͪͷ(PPHMF$IBUରԠ
🐻͕൜ͨ͠աͪ ʙσʔλܗฤʙ • ڪΖ͍͘͠Β͍େ͖͍$47ϑΝΠϧ͕ग़དྷ্͕Γ·ͨ͠ 2022/10/30 ͜Ε͔ΒͬͯΈ͍ͨ͜ͱˠ͓͏ͪ,VCFSOFUFTΫϥελΛ࡞ͬͯ(*1ׂΓৼͬͯ༡ΜͰΈ͍ͨ
J1IPOFͰͬͯΈΔ • J1IPOFͰʮ$PSF.-ʯͱ͍͏ϥΠϒϥϦ͕͑Δ • 5FOTPS'MPX-JUFͷΑ͏ͳɺ"QQMFҎ֎͕࡞ͬͨػցֶशϥΠϒϥϦ͋Δ ͕ɾɾɾ • /FVSBM&OHJOF"1*͕ެ։͞Ε͍ͯͳ͍ • ͷੑೳΛ࠷େݶʹҾ͖ग़ͤΔͷ$PSF.-Ұ
• ͬͯࢥ͍͚ͬͯͨͲɺͲ͏5FOTPS'MPX-JUFͰ /FVSBM&OHJOF͕͑ΔΈ͍ͨɾɾɾʁ 2022/10/30 ߦͬͯΈ͍ͨॴˠຊւଆͱւಓߦͬͯΈ͍ͨͳ
🐻͕൜ͨ͠աͪ ʙਪฤʙ • ֶशதͷਫ਼্͕͕ΔΑ͏ʹͳ͕ͬͨɺࢥͬͨΑ͏ʹಈ͔ͳ͍ • શؔ͘ͷͳ͍ڭ͕ࣨදࣔ͞ΕΔΑ͏ʹͳͬͯ͠·ͬͨ 2022/10/30 ࠷ۙϋϚͬͯΔ͜ͱ1BSUˠ(FP(VFTTSʢετϦʔτϏϡʔ͔Βࠓ͍ΔॴΛͯΔήʔϜʣ
🐻͕൜ͨ͠աͪ ʙਪฤʙ • ৴߸ڧෛͷʢFHE#Nʣ • ֶशͷͱ͖ʹɺʙͷখʹͳΔΑ͏ʹௐͨ͠ • T Λ͢Δ͜ͱͰɺˠͱ͍͏ࣈʹมͨ͠
2022/10/30 J04%$ +BQBOݱࢀՃ͠·ͨ͠
🐻͕൜ͨ͠աͪ ʙਪฤʙ • ݟ͔ͭΒͳ͔ͬͨϏʔίϯͷ৴߸ڧͱͨ͠ • ʹ͚ۙͮۙͮ͘΄Ͳɺڧ͍৴߸ͳͷͰ • ͳͷʹɾɾɾ 2022/10/30
࣮%FWFMPQFSTͷ-5େձग़ΔͷॳΊͯͰ͢
🐻͕൜ͨ͠աͪ ʙਪฤʙ • ͷͱ͖ɺ T Λ͢Δͱɺʹͳͬͯ͠·͏ • ΄΅શͯͷϏʔίϯ͕͔ͳΓڧ͍ڧͰݟ͔ͭͬͨ͜ͱʹͳ͍ͬͯΔ •
ֶͰ͖ͳ͍ͬͯͭΒ͍Ͱ͢Ͷ 2022/10/30 ͜ͷεϥΠυςʔϚͰ͢
ͦͷଞ • ʢࣈ্ͷʣਫ਼ͦ͜·Ͱߴ͘ͳ͍ • ࣈΛ͍ٻΊ͗͢Δͱաֶशؾຯʹͳͬͨ • ʢֶशతʹؒҧ͍Ͱʣ෦ࣗମ߹͍ͬͯΔέʔε͕ଟ͍ • ͦͷͨΊɺਫ਼͕ߴ͘ͳͯ͘Α͠ͱͨ͠ 2022/10/30
ॳΊͯϑΥϯτؚΊͨεϥΠυϚελʔʹͯ͠Έ·ͨ͠
݁ɺׂ΄Ͳ͏·͘ߦ͖·ͨ͠ 2022/10/30 J04։ൃ͔ͬͳͷͰɺͦΖͦΖ"OESPJE։ൃΒͳ͖Όͬͯ͘Β͍ݴͬͯ·͢
Ͱ͖ͨ͜ͱ • ʮͲͷ෦ʹ͍Δ͔ʯͷಛఆ • ྡͷ෦ͷࣝผ جຊతʹΠέͦ͏ • ʮYYYYڭࣨۙʹ͍·͢ʂʯ ఔ͕͔ΔͷͰे 2022/10/30
"QQMF8BUDI"QQͪΐͪ͜ΐ͜৮ͬͨΓ͍ͯ͠·͢
Ͱ͖ͳ͔ͬͨ͜ͱ • ࿓Լ • ڭࣨʹ͍Δͷʹ࿓ԼఆΛͨ͠Γɾɾɾ • ࿓Լʹ͍ΔͷʹڭࣨఆΛͨ͠Γɾɾɾ • ࡉ͔͍ॴ •
ڭࣨͰͷޡࠩͦͦ͋͜͜Δ 2022/10/30 ࠷ۙ4XJGUͷBTZODBXBJU͕ศརͰΑͬͯ͘·͢
ϥΠϒϥϦԽ • ਪʹ·ͭΘΔॲཧΛϥοϓ͢ ΔϥΠϒϥϦΛ࣮ • 41.Ͱར༻Մೳʹͳ͍ͬͯ·͢ • ݱঢ়1SJWBUF͚ͩͲɺެ։͢Δ͔ ʁ 2022/10/30
࠷ۙ.77.ΛͪΌΜͱΖ͏ͱҙ͍ࣝͯ͠·͢
ϥΠϒϥϦͷ͍ํ 2022/10/30 Α͘ޱԌʹۤ͠ΊΒΕͯ·͢ • ݟ͔ͭͬͨϏʔίϯͷVDPEF ͱ৴߸ڧΛྻʹೖΕΔ • HFU-PDBUJPOϝιουʹྻ Λ͢
• Ґஔใ͕ฦ͖ͬͯ·͢🎉
ײ • ػցֶशσʔλܗ໋͕ • $//ʹೖΕΔσʔλΛͲͷΑ͏ʹมܗͤ͞Δ͔͕ͷݟͤॴ • ҙ֎ͱ͏·͘ߦͬͨ • #MVFUPPUIͷ͍ͬͯΔిʢ()[ʣ͕8J'Jͱׯব͢Δ ˠͦΕͳΓͷͷϏʔίϯΛࢭΊ͍ͯΔΒ͍͠
• ͦͷׂʹɺ͔ͳΓͷਫ਼Λୟ͖ग़ͤͨ • ΤϦΞ͚͏গ͠ࡉ͔ͯ͘ྑ͔͔ͬͨ͠Εͳ͍ 2022/10/30 .1SP.BYͷ.BD#PPL1SPͷܗঢ়ݏ͍Ͱ.ͷ.BD#PPL1SP΄͍͠ͳͬͯࢥͬͯ·͢
ײ • ҐஔใΛ͑Δͱɺ݁ߏͳΜͰͰ͖Δ • ߦಈཧʢίϩφରࡦͩͬͨΓɺग़੮ཧͩͬͨΓʣ • ֶͰૺ͠ͳ͍Α͏ʹϚοϓΛ࡞Δʢઌड़ͷେֶࡇʣ • ΞϙͷͨΊʹɺଞͷਓͷډॴΛΔʢձࣾͳͲͰͨ·ʹ͋Δͭʣ •
ήʔϜʹͰ͖ΔʢϙέϞϯ(Pతͳʣ • ϥΠϒϥϦ͔ͳΓ؆୯ʹ͑ΔΑ͏ʹ࡞ΕͯΑ͔ͬͨ 2022/10/30 */*"%'&4͕ϦΞϧ։࠵Ͱ͖ͯຊʹΑ͔ͬͨͰ͢ʂʢ࣮ߦҕһͷօ͞Μ͋Γ͕ͱ͏ʂʂʣ
·ͱΊ • ʮͱΓ͋͑ͣػցֶशͤͯ͞ΈͨΒʁʯҙ֎ͱΠέΔ • ػցֶशೖྗͤ͞Δσʔλͷউෛ • Ϗʔίϯͷ৴߸ɺ෦Λࣝผ͢Δ͘Β͍·ͰΠέΔ • σʔλΛͪΌΜͱ͢Ε͏গ͠ਫ਼্͛ΒΕͦ͏ •
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