ਭαʔϏεͷ։ൃͰۤ࿑ͨ͠ਭ x IoT χϡʔϩεϖʔε&ϢχϑΝ Engineer Meetupגࣜձࣾχϡʔϩεϖʔεߴాޛ࢙
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ࣗݾհ• ߴాޛ࢙ʢ@satoshipʣ• 2008ʙ2018 ΫοΫύουגࣜձࣾ• Πϯϑϥ/৽نࣄۀ/ձһࣄۀ• 2018ʙ גࣜձࣾχϡʔϩεϖʔε• Ոి੍ޚʢϓϩτλΠϓʣ• AWS্ʹΠϯϑϥߏங• RailsΞϓϦέʔγϣϯ։ൃ
ਭश׳σβΠϯϓϩάϥϜͱ• 3͔݄Ͱਭश׳Λʹ͚ͭΔϓϩάϥϜ• ैۀһ͚• ʮू߹ܗࣜͷݚमʯͱʮΞϓϦʯ• ཧతͳਭվળϓϩηεΛαϙʔτ͢ΔαʔϏε• 20196݄ϦϦʔε
ਭश׳σβΠϯϓϩάϥϜ• EarlySenseࣾͷσόΠεΛར༻• ମಈɾݺٵɾ৺ഥΛجʹਭใΛੳ• ҩྍ༻ͷਭܭଌػثͱͷਭ/֮੧ͷҰக92%
• EarlySenseࣾͷσόΠεΛར༻• ମಈɾݺٵɾ৺ഥΛجʹਭใΛੳ• ҩྍ༻ͷਭܭଌػثͱͷਭ/֮੧ͷҰக92%ਭश׳σβΠϯϓϩάϥϜ
ਭश׳σβΠϯϓϩάϥϜ&BSMZ4FOTFࣾ χϡʔϩεϖʔεମσʔλΛղੳ͠ਭσʔλม ਭσʔλΛղੳମಈɾݺٵɾ৺ഥΛૹΔղੳ݁ՌΛऔಘ͢ΔBLEΞϓϦέʔγϣϯσʔλΛऔಘ͢Δ
ਭश׳σβΠϯϓϩάϥϜ1)ਭΛՄࢹԽ 2)ߦಈΛ͓͢͢Ί 3)ຖिϨϙʔτ
ࠓͳ͢͜ͱ• ਭαʔϏεͷ։ൃͰͲΜͳʹૺ۰͔ͨ͠ɺͲ͏ରԠ͍͔ͯͬͨ͠
ࠓͷਭͱ
ࠓͷਭͱ• αʔϏεͷੑ্࣭ͯ͢ͷجຊ• ࠓ9/25ͷਭʁ• 9/24ͷਭʁ9/25ͷਭʁ• γϑτۈऀʹͱͬͯࠓͱʁ9/24 9/25 9/2600:00 12:00 00:00 12:00 00:00
ࠓͷਭͱதۈऀʹݶఆͯ͠ఆٛͨ͠• ສਓʹͯ·ΔఆٛΛ͢Δͷ͍͠• ຊαʔϏε͓ʹதۈऀ͚• ͍͍ͩͨ20ʙ4࣌͜Ζʹ৸ͯ4ʙ11࣌͜Ζʹى͖Δͱͨ͠• ۩ମతʹXͷ8࣌ʙX+1ͷ8࣌ʹܭଌ։࢝ͨ͠ਭΛXͷਭͱఆٛͨ͠
ன৸ਭʹೖΔͷ͔
ன৸ਭʹೖΔͷ͔• ன৸ʢԾʣύϑΥʔϚϯε্͕ظͰ͖Δ• ன৸ΛͲ͏ѻ͏͔
ன৸ਭʹೖΔͷ͔Ұ൪͍ਭͷΈΛରʹͨ͠• ன৸ʢԾʣॏཁͳਭ• ਭෆΛิ͏͜ͱ͕Ͱ͖Δ• ਭ͕࣌ؒॆ͔அ͢Δ͜ͱ͕Ͱ͖Δ• ͔͠͠ຊαʔϏεنଇਖ਼͘͠ॆͳਭ࣌ؒΛ֬อ͍ͯ͠Δঢ়ଶ• ҰͰҰ൪͍ਭΛຊਭͱఆٛͯ͠ຊਭͷΈΛධՁ͢Δ
ਭͷޮՌ͕͔Δ·Ͱ͕͔͔࣌ؒΔ
ਭͷޮՌ͕͔Δ·Ͱ͕͔͔࣌ؒΔ• ຊ࣭తʹਭվળΛ࣮ײ͢Δʹϲ݄͔͔Δ• ͓٬༷͕ޮՌΛ࣮ײ͢Δ·Ͱ͕͔͔࣌ؒΔ• ։ൃऀ͕ϓϩμΫτΛධՁ͢Δͷʹ͕͔͔࣌ؒΔ
ਭͷޮՌ͕͔Δ·Ͱ͕͔͔࣌ؒΔظతͳ࣮ײ͕Ͱ͖ΔΑ͏ઃܭͨ͠• ʑͷश׳͚Ͱখ͞ͳมԽΛ࣮ײ• ೋ৸͢Δͱ͖໌Δ͘͢Δ͜ͱͰମϦζϜ͕ཚΕͳ͍࣮ײ• ؼ࣌ͷిंͰΒͳ͍͜ͱͰ৸͖ͭͷมԽΛ࣮ײ• 4ͭͷεςʔδʹ͚ͷมԽΛ࣮ײ• গͣͭ͠ʹ͚͍ͯΔײ֮
ಈ࡞֬ೝʹ͕͔͔࣌ؒΔ
ಈ࡞֬ೝʹ͕͔͔࣌ؒΔ• ͪΌΜͱܭଌͰ͖͍ͯΔ͔৸ͳ͍ͱ͔Βͳ͍• ։ൃॳܭଌͦͷͷ͕ෆ҆ఆͩͬͨ• େ͖ΊͷػೳՃ͕ܭଌʹӨڹΛ༩͍͑ͯͳ͍͔֬ೝ͍ͨ͠
ಈ࡞֬ೝʹ͕͔͔࣌ؒΔ࣮ࡍʹԾࣨͰ৸ͯΒͬͨ…• ʢϕουͷ্ʹͤͨΒܭଌͰ͖ΔσόΠε͕͋Δͱ͍͍ͷ͚ͩͲʣ
ىচ࣌ࠁΛਖ਼֬ʹѲͰ͖ͳ͍
ىচ࣌ࠁΛਖ਼֬ʹѲͰ͖ͳ͍• ىচ࣌ਭͷҙ͕ࣝߴ͍• ىচޙʹϓογϡ௨ΛૹΔͳͲ͍ͨ͠• ֮੧ͯ͠গͨ͠͠λΠϛϯά• →Εͳ͍ͷ͔͠Εͳ͍• চͨ͠λΠϛϯά• →τΠϨʹߦ͚͔ͬͨͩ͠Εͳ͍
ىচ࣌ࠁΛਖ਼֬ʹѲͰ͖ͳ͍ઌिͷฏۉ֮੧࣌ࠁΛݩʹܭࢉͨ͠• աڈͷ࣮͔ΒىচޙͰͳ͍͕͗͢ͳ͍λΠϛϯάʹϓογϡ௨ΛૹΔ• ࡢ൩ͷਭ͕ͳ͍߹ૹΒͳ͍
αʔόଆͰ͔Βͳ͍͜ͱ͕ଟ͍
αʔόଆͰ͔Βͳ͍͜ͱ͕ଟ͍• ΫϥΠΞϯτΞϓϦ͕EarlySenseࣾͱ௨৴͍ͯ͠ΔͷͰͦͷؒͷ༷ࢠ͕͔Βͳ͍• ܭଌࣦഊ࣌ʹηϯαʔىҼͳͷ͔৸۩ڥͳͷ͔ιϑτΣΞόάͳͷ͔Γ͚͕͍͠&BSMZ4FOTFࣾ χϡʔϩεϖʔε
αʔόଆͰ͔Βͳ͍͜ͱ͕ଟ͍͓٬༷ʹ͓ئ͍ͯ͠௨৴ϩάΛૹ͍͍ͬͯͨͩͨ• εϚʔτͰͳ͍ղܾࡦ• netfoxΛ͍͘͢վͯ͠ΈࠐΜͰ͍Δ• ඞཁͳ௨৴ͷΈʹϑΟϧλϦϯά• աڈϩά͢• ৸۩ڥʹ͍ͭͯશͳϚχϡΞϧରԠ
·ͱΊ
·ͱΊ• ਭΛѻ͏αʔϏε։ൃͰ࣌ؒʹؔ࿈͢Δۤ࿑͕ଟ͔ͬͨ• ԿͷͨΊͷαʔϏε͔͔Βߟ༷͑ͯΛܾΊ͍ͯͬͨ• ਓྗͰͳΜͱ͔͢Δ͜ͱͦͦ͋ͬͨ͜͜
͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠