かるがもヘルメット/スキースクールIoTシステム
by
Takehiko YOSHIDA
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ʰ͔Δ͕ϔϧϝοτʢεΩʔεΫʔϧIoTγεςϜʣʱ Web × IoT ϝΠΧʔζνϟϨϯδ2021ʲ৴भʳ νʔϜD "৴भDAYνʔϜ" 2022.03.06 ΦϯϥΠϯ
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ࠓճͷ࡞ ʮ৴भΛͨͷ͘͠ʯΛςʔϚʹɺ ݝͷදతͳ؍ޫࢿݯͰ͋ΔεΩʔʗ εϊʔϘʔυΛIoTΛ׆༻ָͯ҆͘͠͠ શʹָ͠ΉγεςϜΛߟ͑·ͨ͠ʂ
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ϋοΧιϯ࡞ બఆཧ༝ ͞·͟·ͳΞΠσΞ ͷத͔ΒνʔϜϝϯ όʔશһ͕εΩʔ εϊʔϋΠΫͷܦݧ ͕͋ͬͨͨΊબ͠ ·ͨ͠ɻ
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σόΠε࡞ʰ͔Δ͕ϔϧϝοτʱ ● Raspberry Pi zero ● ֤छηϯαʔ ● LED Λඋ͑ͨεΩʔڭࣨͷੜె͕ඃΔ ϔϧϝοτ
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WebΞϓϦ࡞ʰεΩʔεΫʔϧIoTγεςϜʱ Ϋϥυਤ(Google Maps API)Λ ར༻ͯ͠ੜెͷݱࡏΛਤ্ʹද ࣔɻ ۓٸࣄଶ(S.O.S)ͷൃੜͳͲΛϔϧ ϝοτ͔Βड৴͠Webϖʔδ্ʹද ࣔ
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WebΞϓϦ࡞ʰεΩʔεΫʔϧIoTγεςϜʱ ϦϞʔτͰLEDͷ౮/ফ౮Γସ ͑Δ͜ͱ͕Ͱ͖·͢ɻ
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Webඪ४ٕज़ ʰWebSocketʱ ແઢ௨৴ٕज़ ʰ802.11 b/g/n ɹwireless LANʱ
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ڑηϯαɺՃηϯαΛͬͨ స௨ɺিಥ௨ Ϋϥυਤ(Google Maps API)Λ ར༻ͯ͠ੜెͷసଞεΩʔϠʔ ͱͷিಥΛ௨ɻ িಥసͷൃੜͳͲΛϔϧϝοτ ͔ΒIOTεΩʔڭࣨγεςϜૹ৴ ͠Webϖʔδ্ʹදࣔ
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࣓ੴ ʢϦϨʔεΠονʣ Λͬͨةݥݕ εΩʔ൘ετοΫʹ࣓ੴΛண ηϯαʔଆϦϨʔεΠονΛ༻ ੜె͕εΩʔ൘ετοΫΛήϨϯσ Ͱྲྀͯ͠͠·ͬͨʢͯ͠͠·ͬͨʣ ΒίʔνύτϩʔϧʹܯใΛ௨
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Ճηϯα δϟΠϩηϯα ՃηϯαʔͱδϟΠϩηϯαʔͷ݁ ՌΛΈ߹ΘͤͯੜెͷసΛݕ͢ Δɻ େ͖ͳՃΛݕͨ͠Βసఆ ࠶ͼಈ͖ग़ͨ͠ʢ֯Ճᮢӽ͑ʣΒ ҆શ෮ؼఆ
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ిޫදࣔث ɹɹʰS.O.Sʱ
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Πϧϛωʔγϣϯ ͷεΩʔʹඒ͠͞Λʂ ࿈ͳ͍ͬͯΔϔϧϝοτͷLEDΛ αʔό͔Β੍ޚͯ͠ ɾΠϧϛωʔγϣϯ ɾάϧʔϓΧϥʔʢθοέϯͷସʣ ͳͲʹ͑·͢ʂ
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γεςϜߏ