さおりからのLINEがヤバイ #iotlt vol51

by n0bisuke

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@n0bisuke #iotlt vol51 at ΦϥΫϧ LINE Thingsͷࣗಈ௨৴ػೳ࢖ ͏ͱϠόΠ͜ͱ()Ͱ͖ͦ͏ͩΑɻ

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ੁݪ ͷͼ͚͢ dotstudio, Inc. ɾWeb Engineer ɾMicrosoft MVP (Node.js) ɾLINE API Expert ɾσδλϧϋϦ΢ουେֶେֶӃ ඇৗۈߨࢣ ɾࠃ಺࠷େIoTίϛϡχςΟʮIoTLTʯͷओ࠵ ɾϓϩτλΠϐϯάઐ໳εΫʔϧ ʮProtoOut Studioʯ2ظੜืूத nobisuke sugawara

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LINE Things஌ͬͯ·͔͢?

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LINE Things஌ͬͯ·͔͢?

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LINE Things ɾLINEΞϓϦ͕BLEػثͱͭͳ͕ΔΑ͏ʹͳΔ΍ͭ ɾLINE BOTͷLIFFͰར༻ ɾϑϩϯτΤϯυͷJavaScriptͰهड़ ɾWeb Bluetoothͷ࢓༷ʹۙͦ͏(΄΅ಉͬ͡Ά͍) ɾLINE Things͍ͬͯ͏৽͍͠IoT HubσόΠε͕ग़ ͨ༁Ͱ͸ͳ͍ʢ࠷ॳ໊લฉ͍ͨ࣌ͦΜͳҹ৅ͩͬͨ ɾࡢ೔ ઌिൃද͞Εͨ͹͔Γ (IoTLT vol45ͷൃදࢿྉΑΓ)

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(IoTLT vol45ͷൃදࢿྉΑΓ) σϞ - Grove LED Bar

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LINE Thingsࣗಈ௨৴ػೳ ɾLIFFແ͠Ͱಈ͘Α͏ʹͳͬͨLINE Things ɾࠓ·Ͱͷ͸Web BLE <-> ͜Ε͸Messaging API ɾLINEΞϓϦ্ཱͪ͛ͳ͍Ͱ΋௨஌Ͱ͖Δ ɾ2019/5/10ϦϦʔε

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LINE Beaconͬͯ΍ͭ΋͋Γ·͢ɻ (IoTLT vol50 ͏͜͞ΜͷൃදࢿྉΑΓ)

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LINE BeaconͱͷཱͪҐஔΠϝʔδ(ओ؍) LINE Beacon LINE Things LINE Thingsࣗಈ௨৴ػೳ αʔόʔଆ ϑϩϯτΤϯυ

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LINE BeaconͱͷཱͪҐஔΠϝʔδ(ओ؍) LINE Beacon LINE Things LINE Thingsࣗಈ௨৴ػೳ αʔόʔଆ ϑϩϯτΤϯυ ໊લ͚ͭͯ΄͍͠(੾࣮

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LINE Thingsࣗಈ௨৴ػೳͷσόΠε࣮૷ ৭ʑͳσόΠεͰ࣮૷Ͱ͖·͢ɻ

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NefryBTͰ࣮૷ͯ͠ࢼͯ͠Έ·ͨ͠ɻ ArduinoͰॻ͖ࠐΈͰ͢Ͷ

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͜Μͳ͜ͱ΍Εͦ͏

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͜Μͳ͜ͱ΍Εͦ͏ ɾফඅిྗؾʹ͍ͨ͠ ɾWi-Fiͳ͍ɺLTEͱ͔΋ͳ͍ ɾBLE͔͠࢖͑ͳ͍σόΠε

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͜Μͳ͜ͱ΍Εͦ͏ ɾ༣ศड͚ͷIoT ɾ೶ۀͱ͔ࢁͱ͔ ɾεϙʔπͱ͔ ɾͦͷଞΈΜͳߟ͑ͯΈΑ͏(ࡶ) ɾফඅిྗؾʹ͍ͨ͠ ɾWi-Fiͳ͍ɺLTEͱ͔΋ͳ͍ ɾBLE͔͠࢖͑ͳ͍σόΠε

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ϠόΠ͜ͱ΍Εͦ͏ɻ

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(ͦͷલʹ)LINE Messaging APIͷ࢓༷ PUSH: 1000௨/݄ ·Ͱແྉ REPLY: ͣͬͱແྉ

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(ͨͿΜ)ΞυόλΠζύέοτͷΩϟονͰ Πϕϯτ͕ൃՐͯ͠Δ໛༷ ɾΞυόλΠζύέοτ = BLEͷి೾୳͢Կ͔ ɾͭͶʹΊͬͪΌग़ͯΔɻ

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(ͨͿΜ)ΞυόλΠζύέοτͷΩϟονͰ Πϕϯτ͕ൃՐͯ͠Δ໛༷ ɾΞυόλΠζύέοτ = BLEͷి೾୳͢Կ͔ ɾͭͶʹΊͬͪΌग़ͯΔɻ ϦϓϥΠϝοηʔδͱͯ͠ϝοηʔδૹ৴Ͱ͖Δ ɾڍಈతʹ͸PUSHͬΆ͍͚Ͳɺݕ஌ͨ͠ͱ͖ʹ ϦϓϥΠτʔΫϯ͕ൃߦ͞Εͯͨ

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ͭ·Γɻɻɻ

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ͭ·Γ ͜Μͳײ͡ͰϠόΠ͘Β͍௨஌ΛΨϯΨϯ΍Ε·͢ɻ (͜Εमਖ਼͸͍Βͳ͍ͷ͔ͳ͊ʁ)

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͜Μͳͷ࡞ΕΔͶ

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ϝϯϔϥBOT DEMO

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ࢀߟ ϝϯϔϥʹଟ໊͍લϥϯΩϯά ˞શࠃͷ͓͞Γ͞Μ͝ΊΜͳ͍͞ɻ๻͕ݴͬͯΔΘ͚Ͱ͸ͳ͍Ͱ͢ɻ ϝϯϔϥͷಛ௃తͳͭͷޱบ ˍ͔·ͬͯͪΌΜରॲ๏

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ࢀߟ ϝϯϔϥʹଟ໊͍લϥϯΩϯά ˞શࠃͷ͓͞Γ͞Μ͝ΊΜͳ͍͞ɻ๻͕ݴͬͯΔΘ͚Ͱ͸ͳ͍Ͱ͢ɻ ϝϯϔϥͷಛ௃తͳͭͷޱบ ˍ͔·ͬͯͪΌΜରॲ๏

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࣮૷ ʮϝϯϔϥͷಛ௃తͳ9ͭͷޱบˍ͔·ͬͯͪΌΜରॲ๏ʯʹ͸ࡌͬͯͳ͍͚Ͳɺ ʮͶ͐ʯͬͯݴ͍ͦ͏(ओ؍)ͳͷͰʮͶ͐ʯ͸ଟΊͰ͢ɻ

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·ͱΊ ɾLINE Things͍ͬͯ͏BLEσόΠεͱͭͳ͕Δػೳ͕͋Δ ɾˢͷMessagig API൛͕Ͱͨ(ࣗಈ௨৴ػೳ) ɾۙ͘ʹ͍ΔͱແݶϝοηʔδૹΕΔ ɾϠόΠ͜ͱ΍ΕΔ ɾϝϯϔϥʹଟ໊͍લ͸͓͞ΓΒ͍͠ (͝ΊΜͳ͍͞ʣ