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JAPAN
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© 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved. ͍͔ʹͯ͠ελʔτΞοϓ ਫ࢈ཆ৩ͷݱ࣮ͷ՝Λղܾ͢Δ͔ -ϛτϩϯʹ͓͚ΔIoTͱػցֶशͷऔΓΈ- Ԭຊຏ CTO ϛτϩϯגࣜձࣾ
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ࣗݾհ Ԭຊຏ ! ϛτϩϯגࣜձࣾ ○ ڞಉۀऀ / औక / CTO ! ܦྺ ○ ౦ژཧՊେֶɾେֶӃ ○ άϦʔגࣜձࣾ(2012 - ) ○ גࣜձࣾϝλοϓε(2014 - ) ○ ϛτϩϯגࣜձࣾ(2016 - )
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install Sustainable Aquaculture on Earth
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2050ʹ100ԯਓͷਓʑ͕ੜ͖ɺ ࢲͨͪͷ੨͍ʮٿʯͰਐԽΛଓ͚·͢ɻ
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ٿͷ70ˋւʹ෴ΘΕ͍ͯ·͕͢ɺ ͦͷ΄ͱΜͲ͕·ͩར༻͞Ε͍ͯ·ͤΜɻ
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UMITRONͷ໋ɺٿʹ࣋ଓՄೳͳਫ࢈ཆ৩ Λ࣮͠ɺཆ৩Λ࣍ੈͷ৯ྐੜ࢈ํ๏ʹҠߦ ͤ͞Δ͜ͱͰ͢
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ਫ࢈ཆ৩ΞδΞΛத৺ͱͨ͠λϯύΫधཁͱ தؒॴಘ૿ՃʹΑΓٸΛଓ͚͍ͯΔ Aquaculture Capture fisheries • ਓޱ૿Ճͱதؒॴಘ૿ՃʹΑΓಈੑλϯύΫͷधཁ͕ٸ૿ • ੈքͷړۀɾཆ৩ۀࣄۀऀͷ85%͕ΞδΞҬʹଘࡏ • ۙཆ৩ۀͰͷޏ༻ͷ৳ͼ͕ݦஶͰΞδΞҬͰ1100ສਓ͕ ཆ৩ۀʹैࣄ million
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ਫ࢈ཆ৩࠷কདྷੑͷߴ͍৯ྐੜ࢈ํ๏ͷҰͭͰ͋ΓɺԊ؛ւҬ Λ׆༻͢Δ͜ͱͰݱࡏͷੈքͷਫ࢈ফඅྔͷ100ഒΛੜ࢈Մೳ Rebecca R. Gentry, et. al., Mapping the global potential for marine aquaculture, Nature Ecology & Evolutionvolume 1, pages1317–1324 (2017)
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ࣂͷݪྉͰ͋ΔڕคͷՁ֨15Ͱ3ഒʹߴಅ͠ ࣂྉίετ૯ੜ࢈ίετͷ50ˋΛΊΔ
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څ㕒ޮΛςΫϊϩδʔͰ࠷దԽ͢Δ ! ڕͷઁ㕒ߦಈ͔Βແବ㕒ͷݕͱݮ ○ ػցֶशͰڕͷઁ㕒ߦಈΛఆྔԽ ! ਓखͷ੍Λड͚ͳ͍ڕͷੜҭʹ࠷దͳڅ㕒 ○ ʑมΘΔڕͷ৯ཉʹରͯ͠࠷దͳྔɾλΠϛϯάͰͷڅ㕒Λ࣮ݱ ແବ㕒ݮʹΑΔࣂྉίετͷݮ ڕͷૣظҭʹΑΔڅ㕒ޮͷ্
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IoTͱػցֶशΛ༻͍ͨࣗಈڅ㕒ث
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ԕִ͔Βͷڅ㕒੍ޚͱσʔλͷੵ ϞχλϦϯά ԕִڅ㕒੍ޚ ੜҭཧ σʔλੵ
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ڕͷ৯ཉղੳʹΑΔڅ㕒ͷ࠷దԽ
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ڕͷ৯ཉղੳʹΑΔڅ㕒ͷ࠷దԽ
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څ㕒ͷ࠷దԽΛ࣮ݱͤ͞ΔͨΊʹඞཁͳ͜ͱ ! IoTΛ༻͍ͨԕִૢ࡞ͱσʔλऩू ○ ԕִͰͷڅ㕒ث੍ޚ ○ ҆ఆͨ͠σʔλऔಘ ○ ੍ޚιϑτΣΞͷܧଓతΞοϓσʔτ ! ػցֶशΛ༻͍ͨڕͷ৯ཉղੳ ○ औಘͨ͠σʔλΛϦΞϧλΠϜͰػցֶशͰॲཧ͢Δ ○ ʑऔಘͰ͖Δσʔλ͔ΒͷܧଓతͳػցֶशϞσϧͷվળ
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! ϦΞϧλΠϜͳํ௨৴ ○ IoTσόΠε͔Βͷσʔλऔಘ ○ ԕִ͔ΒσόΠεͷૢ࡞ ! ༸্Ͱͷಠཱɾ҆ఆͨ͠Քಇ ○ ిݯଠཅޫͷΈ ○ ϢʔβIoTσόΠεͷۙ͘ʹ͍͍ͭΔΘ͚Ͱͳ͍ɾ͙͢ߦ͚ΔΘ͚Ͱͳ͍ ! σόΠεΛઃஔ͔ͯ͠Β༰қʹվળΛଓ͚ΒΕΔ ○ ઃஔ͔ͯ͠ΒॳΊ͔ͯΔ՝ʹରԠͰ͖Δ ■ ͞·͟·ͳࣗવڥ ■ ڕͷੜҭσʔλ IoTγεςϜΛ༻͍࣮ͯݱ͍ͨ͠ػೳ
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AWS IoTʹΑΔIoTج൫ ! AWS IoTΛج൫ʹ࠾༻ ○ IoTσόΠεɺWebαʔόɺωΠςΟϒΞϓϦͷ3ऀͱͷϦΞϧλΠϜํ௨৴ ■ MQTT over WebSocket ■ ҆ఆՔಇ ! Πϯϑϥӡ༻͕΄΅͍Βͳ͍ ○ AWSͷ֤छαʔϏε࿈ܞ ■ ϩάอଘͱ͍ͬͨɺIoTσόΠε -> WebαʔόͷϦΫΤετΛҰ෦ݞΘΓ ! αʔϏεશମͷதͰେ෦ͷϦΫΤετ͕͜Ε ! ΄ͱΜͲϏδωεϩδοΫΛ࣋ͨͳ͍ ○ ։ൃࣄۀυϝΠϯݻ༗ͷϏδωεϩδοΫʹूதͰ͖Δ
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IoTσόΠεͷߏ ! Raspberry Pi + Raspbian + Go ○ Raspberry pi + Raspbian ■ ͋ͱ͔ΒιϑτΣΞมߋ͕؆୯ͳΞʔΩςΫνϟ ! IoTσόΠεઃஔޙେ෯ͳมߋ ! ిྗతʹϞʔλʔ͕େ͖͍ ○ লిྗϚΠίϯʹͩ͜ΘΒͳ͍ ■ ൚༻Λ͏ ! Linuxͷطଘࢿ࢈Λར༻ ! ͘ΘΕͯΔͷͰɺใ͕ଟ͍ ■ sshͰτϥϒϧγϡʔςΟϯά ○ Go ■ ߴ͍ੜ࢈ੑ + ύϑΥʔϚϯε ■ όΠφϦ͚ͩͰಈ͘ɺΞοϓσʔτͰ͖Δ
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AWS IoTʹΑΔϦΞϧλΠϜํ௨৴ ! Device Shadow ○ desiredʹWebαʔόɺωΠςΟϒΞϓϦ -> IoTσόΠεͷϦΫΤετ ■ څ㕒։࢝/ఀࢭ໋ྩ ■ ϦΞϧλΠϜϞχλϦϯά։࢝/ఀࢭ໋ྩ ○ reportedʹ IoTσόΠε͔Βࠓͷঢ়ଶΛө ■ څ㕒ͷਐḿঢ়گ ○ ݱࡏͷIoTσόΠεͷঢ়ଶΛ֬ೝ͢ΔͷʹShadow͚ͩݟΕ͍͍ ○ ඇಉظͰ໋ྩΛIoTσόΠεʹૹΕΔ ■ ͍ͭສશͳωοτϫʔΫঢ়ଶͰͳ͍ ■ Ϣʔβ͕Ұ࣌తʹσόΠεͷిݯΛམͱ͍ͯ͠Δ߹͋Δ
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AWS IoTʹΑΔIoTσόΠεͷσʔλऩू ! AWS IoT Rule -> Amazon DynamoDB ○ AWS IoT -> AWS IoT Rule -> DynamoDB ■ ςΩετσʔλͷอଘ ■ Ұ൪ଟ͍ϦΫΤετ͕WebαʔόΛܦ༝͠ͳ͍ ○ DynamoDB ■ େྔͷσʔλอଘ ■ ΞϓϦέʔγϣϯ͔ΒࢀরͰ͖Δ͘Β͍ϨΠςϯγ ! Amazon S3 ○ σόΠε͔ΒS3ʹΞοϓϩʔυ ■ ಈըͱը૾ͷอଘ ■ PreSigned URLΛར༻ ○ େ༰ྔϑΝΠϧͷΞοϓϩʔυ͕WebαʔόΛܦ༝͠ͳ͍ ■ IoTσόΠε͔ΒಈըͷΞοϓϩʔυ͕͔͔࣌ؒΔ
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AWS IoTʹΑΔIoTσόΠεͷιϑτΣΞͷσϓϩΠ ! Debian package + AWS IoT jobs ○ Debian package ■ GoͷόΠφϦ + ༻ϥΠϒϥϦͷґଘ + ઃఆϑΝΠϧ ■ packageS3 + CloudFrontͰϗεςΟϯά ○ AWS IoT jobs ■ job͔ΒDebian packageͷόʔδϣϯΛऔಘͯ͠apt-get ■ jobΛ࡞ͬͨͱ͖ʹσόΠε͕ΦϑϥΠϯͰɺ ΦϯϥΠϯʹͳͬͨͱ͖ʹΞοϓσʔτͰ͖Δ
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ػցֶशγεςϜͷߏஙʹ͓͚Δ՝ ! ՝ͩͬͨ͜ͱ ○ ։ൃ ■ ܧଓతʹػցֶशαʔϏεΛվળ͢ΔͨΊͷ։ൃڥ ■ ଐਓԽʹΑΔΩϟονΞοϓίετͷߴ͞ ○ ػցֶशαʔϏεͷΠϯϑϥύϑΥʔϚϯε ■ ݶΒΕͨਓͰͷӡ༻ ■ WebΤϯδχΞͱػցֶशΤϯδχΞͷεΩϧηοτͷࠩҟ ! ՝Ͱͳ͔ͬͨ͜ͱ ○ ܧଓతͳσʔλͷऩू ○ ࣮༻ʹ͑͏Δਫ਼ͷϞσϧͷੜ ○ ਪ݁ՌͷΞϓϦέʔγϣϯͰͷར༻
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! ෳࡶͳڥʹΑΔ։ൃͷ͠͞ ○ ֶशڥ͕౷Ұ͞Ε͍ͯͳ͍ ■ ϩʔΧϧPCͱAmazon EC2 spot instance ○ ܇࿅σʔλͷཧํ๏͕౷Ұ͞Ε͍ͯͳ͍ ○ σϑΝΫτͳߏͰͳ͍ͨΊֶशίετ͕ߴ͍ ■ WebΤϯδχΞɺ৽ೖࣾһͷΩϟονΞοϓίετ ! ػցֶशαʔϏεͷΠϯϑϥӡ༻ͷ͠͞ ○ WebαʔϏεͷෛՙΛػցֶशαʔϏε͕ࡹ͚ͳ͍ ■ ػցֶशαʔϏεͷύϑΥʔϚϯε͕ϢʔβʹӨڹΛ༩͑Δ ■ ػցֶशΤϯδχΞ͚ͩΠϯϑϥӡ༻Ͱ͖ͳ͍ ॳظͷػցֶशγεςϜͷ՝
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Amazon SageMakerΛػցֶशγεςϜͷج൫ʹ࠾༻ ! ϑϨʔϜϫʔΫͱͯ͠ͷAmazon SageMaker ○ ౷Ұ͞Εͨߏ ○ ֶशίετΛAmazon SageMakerͷΈʹू ○ WebΤϯδχΞɺ৽ೖࣾһ͕ΩϟονΞοϓ͍͢͠ ! ϑϧϚωʔδυͳΠϯϑϥ ○ Πϯϑϥӡ༻ίετͷݮ ○ ػցֶशΤϯδχΞͰӡ༻Ͱ͖Δ ! WebαʔϏεͱػցֶशαʔϏεΛૄ݁߹ʹ͢Δ ○ Amazon SageMakerͷendpointͰ2ͭͷαʔϏεΛ݁߹ ○ Amazon SageMakerͷ͚ࣝͩͰޓ͍Λӡ༻Ͱ͖Δ
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Amazon SageMakerΛ࠾༻ͨ͠ޮՌ ! ։ൃڥͷ؆ૉԽ ○ ֶशڥ͕౷Ұ ○ ඞཁͳΠϯϑϥࣝΛAmazon SageMakerʹू ○ Amazon SageMaker͑͞Θ͔Ε୭ͰΘ͔Δ ○ ։ൃڥͰࣾಛ༗ͷ͕ࣝগͳ͍ ! εέʔϧ͕༻ҙ ○ Πϯϑϥӡ༻ίετ͕গͳ͍ ○ WebαʔϏε͕ड͚ΔӨڹ͕Amazon SageMakerͷύϑΥʔϚϯεͷΈʹݶఆ͞ΕΔ ○ ػցֶशΤϯδχΞ͚ͩͰΠϯϑϥΛεέʔϧͰ͖Δ
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ࠓޙͷػցֶशγεςϜͷൃల ! ܇࿅σʔλ࡞ͷࣗಈԽ ○ AthenanotebookͰͷ܇࿅σʔλ࡞ ! ΞϊςʔγϣϯͷࣗಈԽ ○ Amazon SageMaker Ground Truth ! ϨϙʔςΟϯάͷࣗಈԽ ○ ֶशͨ͠ϞσϧͷධՁ ܧଓతʹऩूͰ͖Δ܇࿅σʔλͰϞσϧͷվળΠςϨʔγϣϯΛߴԽ
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Thank you! © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved. Ԭຊຏ CTO ϛτϩϯגࣜձࣾ