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Webエンジニアが作った体重計のようなIoT機器の話
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k16
November 21, 2017
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Webエンジニアが作った体重計のようなIoT機器の話
k16
November 21, 2017
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Transcript
8FCΤϯδχΞ͕࡞ͬͨମॏܭ ͷΑ͏ͳ*P5ػثͷ *P5റΓͷษڧձ*P5-5WPM!-*/&
ࣗݾհ ɾౡɹܓҰ࿕ ɾגࣜձࣾεϚʔτγϣοϐϯάɹऔక$50ɹ ɾຊ৬8FCϞόΠϧܥͷΤϯδχΞ ɾ*P5ྺɹ̍΄Ͳ
ຊ͓͍ͨ͠ࣄɺࢲ͕ͨͪ࡞ͬͨ*P5σόΠε ʮεϚʔτϚοτʯ ͷ։ൃετʔϦʔͰ͢
εϚʔτγϣοϐϯάͰ༻ɾ৯ʹಛԽͨ͠Ձ֨ൺֱαΠτΛӡӦ ͦͷதͰࣗಈߪೖαʔϏεΛల։ ૹྉࠐͰ࠷҆ܭࢉ ࠷҆γϣοϓͰܾࡁ ࣗಈߪೖαʔϏεʹ͓͍ͯΛͲͷλΠϛϯάͰ ߪೖ͢Δ͔Λಛఆ͢ΔͨΊʹεϚʔτϚοτΛ։ൃ
جຊαʔϏε ిϘοΫε ిݯ εΠον Ϙλϯɾ ϥϯϓྨ ઃஔ෦ εϚʔτϚοτͱ ͷྔΛܭଌͯ͠௨৴͢Δ ମॏܭͷΑ͏ͳ*P5σόΠε
ɾϚΠίϯج൫ͳͲ࡞Εͳ͍ ɾॏྔηϯαʔͳͲબఆग़དྷͳ͍ ɾΠϯλʔωοτʹଓͰ͖Δࣄʢ*P5ػثͳͷͰવʜʣ ɾిͰಈ͘ࣄ ɾͷॏ͞ΛଌΕΔࣄʢମॏܭͱٯʹͣͬͱ͍ͬͯΔঢ়ଶʣ ߏ࣌ͷओͳཁ݅ ͙Β͍ͳͷͰ͕͢ʜࢲ8FCΤϯδχΞͳͷͰ
͠߹͍ͷ݁ՌɺεϐʔυॏࢹͰࢼ࡞ػ*OUFM&EJTPOͰ࡞Δࣄʹ *OUFM&EJTPO#SFBLPVU#PBSE,JUΛߪೖ ͱΓ͋͑ͣϋʔυ෦શ͘ख͕ग़ͳͦ͞͏ͳͷͰ֎෦ͷ ڠྗձࣾ͞ΜͱҰॹʹΔࣄʹ
ɾ&EJTPOʹ*0੍ޚͷͨΊͷɺ."33ϥΠϒϥϦ͕ఏڙ͞Ε͍ͯΔͷͰૣ͘ ࡞ΕΔ ɾ."33ϥΠϒϥϦ$$ 1ZUIPO+BWBTDSJQUͳͲ8FCܥΤϯδχΞͰ ೃછΈͷ͋Δݴޠͷ"1*͕ఏڙ͞Ε͍ͯΔ ޙʑࢲ͕ιʔεΛཧղͰ͖Δ ɾ*OUFM&EJTPO#SFBLPVU#PBSE,JU64#ͷޱ͕̎ͭ͋ΓɺγϦΞϧ௨৴ͱ 05(༻ͳͷͰ։ൃσόοάָ͕ʹͰ͖Δ ओͳબఆཧ༝ͱͯ͠
ͨͩ͠ڠྗձࣾ͞Μ͕࡞ͬͯ͘ΕΔͷɺεϚʔτϚοτͷ ɾϋʔυ෦ͦͷͷ ɾ(1*0·ΘΓ ͷΈͩͬͨͷͰͦΕҎ֎ͷ෦ࣗͰ࡞Δࣄʹ ओͩͬͨ̎ͭ ̍ɺεϚʔτϚοτΛࣗͳͲͷ8Jpʹଓͤ͞Δࣄ ̎ɺిۦಈͰ࠷͙̍Β͍͔࣋ͨͤͨͬͨͷͰۃݶ·Ͱলిྗ͢Δࣄ
εϚʔτϚοτΛ8Jpʹଓͤ͞Δํ๏ ̍ɺIPTUBQEΛ༻͍ͯ&EJTPOΛແઢ-"/ΞΫηεϙΠϯτԽͤ͞Δ ̎ɺ/PEFKTʹͯαʔόΛߏங͠8FCϖʔδΛಈ࡞ͤ͞Δ ̏ɺ1$εϚϗͰ&EJTPOʹ11ଓͯ͠ϒϥβΞΫηε͠8Jpͷ44*%ͱύεϫʔυΛઃఆ 11
&EJTPOಠࣗͷͳͷ͔ͱࢥ͏ͷͰ͕͢ɺ&EJTPO$16ͱ.$6͕ࡌͬ ͍ͯͯɺ$16ΛσΟʔϓεϦʔϓঢ়ଶʹ͠ͳ͍ͱͦͦిফඅ͕ ͑ΒΕͳ͍ ͳͷͰॏྔͷܭଌΛ̍࣌ؒʹ̍ʹͯ͠ɺͦͷ࣌ʹσʔλΛαʔόʹ ૹ৴ ͦΕҎ֎ʢ࣮࣭̍࣌ؒͷ͏ͪඵ͙Β͍ʣ$16σΟʔϓε Ϧʔϓঢ়ଶʹ͢Δ লిྗ͢Δํ๏
.$6ଆͰɺNDV@TMFFQ͕ؔఏڙ͞Ε͍ͯΔͷͰͦΕΛ༻ ͍ͯɺ؆қ෦λΠϚʔΛճ͢ ̍࣌ؒͨͬͨΒɺIPTU@TFOEؔΛ༻͍ͯ$16ʹى͖ΔΑ͏ ʹϝοηʔδΛૹΔ ͜ͷΑ͏ʹNDV@TELΛ༻͍ͯɺ&EJTPO ͷ.$6ଆͷϓϩάϥϜΛ࡞͠·ͨ͠ $16Λى͜͢ํ๏
݁ہΦγϩείʔϓͰͷܭଌ্ɺσΟʔϓεϦʔϓঢ়ଶͰ࠷ େN"·Ͱམͱ͢͜ͱ͕Ͱ͖ͨͷͰ͕͢ɺిఘΊɺి ݯίʔυΛܨ͍ͩঢ়ଶʹͳ͍ͬͯ·͢ *P5ք۾ʹ͓͍ͯɺ௨৴ͱফඅిྗຊʹΈͷछͳΜͩͳ ͱ࣮ײͤ͞ΒΕ·ͨ͠ʜ ˞ͳͷͰ͜ΕࠓͰग़དྷͯͳͯ͘ిͩͱݱঢ়·ͩ̍࣋ͨͳ͍Ͱ͢ʜ
WBSɺຊܦࡁ৽ฉͳͲͷ ओཁϝσΟΞʹطʹ࿐ग़ ɹɹɹɹɹɹɹɹɹτϨϯυͨ·͝ هࣄ͕ܝࡌ͞ΕͨओཁϝσΟΞҰཡʢൈਮʣ
݁ σόΠεͷΈཱͯʢϋʔυ෦ʣɺṷṷʹ ͤͭͭɺ8FCΤϯδχΞͰ*P5σόΠεΛϦϦʔ ε͢Δ͜ͱͰ͖·͢ʂ
͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ *P5ΤϯδχΞΛืू͍ͯ͠·͢ʂ ͓ؾܰʹ͓͍߹ΘͤԼ͍͞ DPOUBDU!TNBSUTIPQQJOHDPKQ