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部屋の空気の汚れを可視化して赤ちゃんを守る
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Takeshi Kawai
February 17, 2017
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部屋の空気の汚れを可視化して赤ちゃんを守る
Takeshi Kawai
February 17, 2017
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Transcript
෦ͷۭؾͷԚΕΛՄࢹԽ͠ ͯͪΌΜΛकΔ Takeshi Kawai
ࣗݾհ • ΤϯδχΞͬͯ·͢ʢiOS,Android,Railsͱ ͔ʣ • ࠷ۙRTMPετϦʔϛϯάͬͯ·͢ • ଉࢠͪΌΜݱࡏ̍ࡀ̏ϲ݄
ͱ͜ΖͰ
࠷ۙPM2.5ͬͯΑ͘ฉ͖·͢ΑͶ • PMͱParticulate Matterʢཻࢠঢ়࣭ʣͷ͜ ͱ
࠷ۙPM2.5ͬͯΑ͘ฉ͖·͢ΑͶ • 2.52.5μmʢ·͍͘ΖΊʔͱΔʣ=0.0025ϛ Ϧϝʔτϧ
PM2.5 vs Ֆค vs ໟ 1. ЖN εΪՖค ЖN ໟஅ໘
ЖN
͜Μͳײ͡ʁ IUUQXXXPSJDPODPKQOFXTQIPUP
PM2.5ͷೱ͕ߴ͍ࠃʹΠϯυ IUUQXXXOFXTXFFLKBQBOKQTUPSJFTXPSMEQPTUQIQ
PM2.5ͷೱ͕ߴ͍ࠃʹΠϯυ IUUQBRJDOPSHDJUZEFMIJQVOKBCJCBHIKQ
PM2.5ͷ୯Ґ • μg/ὗʢ·͍͘Ζ͙ΒΉɾͺʔɾΓͬΆ͏Ίʔ ͱΔʣ
ΞδΞͷPM2.5ೱ(2/13) Ҿ༻ɿ"JS1PMMVUJPO*OUIF8PSME IUUQXBRJJOGP
ͪͳΈʹۙลͩͱʢ2/13ʣ Ҿ༻ɿ"JS2VBMJUZ*OEFY IUUQBRJDOPSHDJUZKBQBOTIJCVZBLVTIJCVZBLVVEBHBXBNBDIJ
ΞϨϧΪʔױऀ૿͍͑ͯΔ Ҿ༻ɿްੜ࿑ಇল IUUQXXXNIMXHPKQpMF4IJOHJLBJ,FOLPVLZPLV(BOTIJQQFJUBJTBLVLBQEG
PM2.5ͷ݈߁ʹٴ΅͢Өڹ • ݺٵثܥؾࢧܥʹ͍ʁ
PM2.5ͷ݈߁ʹٴ΅͢Өڹ • ࠷ۙ·Ͱ͋·ΓΑ͘Θ͔͍ͬͯͳ͔ͬͨ
2016/12/21 େࡕେֶ • ඍࡉཻࢠͷٵೖʹΑΔΞϨϧΪʔੑԌͷൃ ػߏΛղ໌
PM2.5͕ΞϨϧΪʔΛҾ͖ى͜͢ ݪҼʹͳΔʢ͜ͱ͋Δʣ Ҿ༻ɿେࡕେֶʮඍࡉཻࢠͷٵೖʹΑΔΞϨϧΪʔੑԌͷൃػߏΛղ໌ʯ IUUQXXXJGSFDPTBLBVBDKQKQOSFTFBSDIVQMPBE@JNHBCTUSBDU@KQO@QEG
ࢠڙΛPM2.5͔ΒकΔʹʁʁ
ࢠڙΛPM2.5͔ΒकΔ • ͦͦͲͷ͘Β͍ͷPM2.5ೱͳΒྑ͍ͷ ͔ʁ
Ͳͷ͘Β͍ͷPM2.5ೱͳΒྑ͍ ͷ͔ʁ
ࢠڙΛPM2.5͔ΒकΔ • ͷपΓ͕Ͳͷ͘Β͍ͷPM2.5ೱͳͷ͔Ͳ ͏ͬͯΔʁ
ͷपΓ͕Ͳͷ͘Β͍ͷPM2.5ೱ ͳͷ͔ʁ • PM2.5ηϯαʔΛ͏
Γ͍ͨ͜ͱ QN 4FOTPS
3FRVFTU QSPUHSBQI
pm2.5Λଌఆ͢Δ ϥτοΫγεςϜ 1.ରԠ#MVFUPPUI΄͜Γηϯαʔ3&9#51.
pm2.5Λଌఆ͢Δ &&OUFSQSJTF BJSNPO
pm2.5Λଌఆ͢Δ • airmon • PM2.5,PM10,࣪ͷηϯαʔΛ bluetooth ܦ༝ͰऔಘͰ͖Δ • ΞϓϦΛվͯ͠30ඵ͓͖ʹRequest͛Δ Α͏ʹ͢Δ
pm2.5Λଌఆ͢Δ • ࣗಈͰଌఆΛఆظ࣮ߦ • ΞϓϦͷίʔυΛվͯ͠30ඵ͝ͱʹࣗಈଌ ఆ͢ΔʢObjective-Cʣ
άϥϑੜ 5IJOH4QFBL IUUQUIJOHTQFBLDPN
ThingSpeak • HTTPܦ༝ͰΛૹ৴͢Δͱάϥϑʹͯ͘͠ΕΔ αʔϏε
PM2.5ೱΛThingSpeakʹ ͛ଓ͚Δ ඵຖʹଌఆ QPTU άϥϑੜ
airmon&ThingSpeak • ΫϥΠΞϯτͷૹ৴ΠϝʔδʢObjective-Cʣ
͜ΕͰ४උͰ͖ͨͷͰ
͔͜͜ΒຊͰ͢
PM2.5ೱมԽʹӨڹͦ͠͏ͳ׆ಈ • আ • ؾ • ֎ग़ • ͳͲͳͲ
আػΛ͔͚Δ • ࢴύοΫͱαΠΫϩϯͷ̎छྨ͕͋Δ
আػΛ͔͚Δ • ํࣜʹΑΓPM2.5ͷഉग़ྔʹҧ͍͕͋Δ
ࢴύοΫࣜPM2.5Λഉग़͍͢͠ Ҿ༻ɿגࣜձࣾΤϑγʔδʔ૯߹ݚڀॴ IUUQXXXGDHSDPKQMBCHPPETSFQPSUIUNM χϡʔσϦʔ
ࢴύοΫʢΠϝʔδʣ
αΠΫϩϯʢΠϝʔδʣ
࣮ࡍʹআͯ͠Έ·͢ • PM2.5Λܭଌ͠ͳ͕ΒআػΛ͔͚ͯΈͨ • আػEC-SX200 • ίʔυϨεαΠΫϩϯ
࣮ࡍʹͬͯΈͨ
࣮ࡍʹͬͯΈͨ • আػͷഉؾͰPM2.5͕ߴ͘ͳΔ͔ͱࢥͬͨ ͕ͦ͏Ͱͳ͔ͬͨ • ૭Λ։͚ͯPM2.5ೱมΘΒͳ͍ʢ࣪ ͕ٸܹʹԼ͕Δʣ
͓·͚ʢࢁ͔Βதࠇʣ
·ͱΊ • PM2.5͕Ҿ͖ۚʹͳͬͯΞϨϧΪʔΛҾ͖ى ͜͢ • ηϯαʔΛ͑PM2.5ΛՄࢹԽͰ͖Δ • আػࢴύοΫࣜΑΓαΠΫϩϯࣜ
͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠