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IoT LT HIROSHIMA vol.8
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oec
February 21, 2018
Technology
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440
IoT LT HIROSHIMA vol.8
oec
February 21, 2018
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Transcript
Τφδʔϋʔϕετٕज़ Ͱ༡ΜͰΈͨ ඌੴݩؾ ౡ൛ IoT LT Vol.8
ʲ͜ΜͳIoTݏͩʳ ࠭ࡂࢹͰ100ݸඋ ͨ͠ηϯαʔΛ͝ͱʹ ిަ͠ͳ͍ͱ͍͚ͳ͍
ԡ͢ ୟ͘ ۂ͛Δ ిྗʹม ࠓඍখͳΤωϧΪʔ͔Βిྗʹม͢Δٕज़͕͋Γ·͢ • ਓڮྊͷৼಈɺর໌ޫɺ͔Βൃి͢ΔΈ͕Ұൠత • ࠓճɺԡ͢/ୟ͘/ۂ͛ΔͳͲͷৼಈྗൃిٕज़Λ͝հ
ϘλϯΛԡͯ͠ɺൃి͢ΔϢχοτ চΛ౿ΜͰɺൃి͢ΔϢχοτ ࠓճͨ͠ɺʮৼྗిʯʮൃిচʯ ͏ࡏݿͳ͔ͬͨɾɾɾ • ࠓճʮৼྗిʯΛೖखͯ͠Έ·ͨ͠ • εΠοναΠΤϯε͞ΜͰߪೖՄೳͰ͢ɻ
ʮৼྗిʯͷ׆༻ Λߟ͑ͯΈ·ͨ͠ ʢڈͷඌಓϋοΧιϯωλʣ
BluetoothLE HTTP ৴߸ IMEIɺҐஔ HTTP IMEIɺҐஔ ڑܭࢉ HTTP Իσʔλ ͍͢͜͝ͱ͕ʂ
͕͔ͬΓϘλϯͷػೳ ͕͔ͬΓڞ༗ͷػೳ ςΫϊϩδʔߏ
• ωΨςΟϒͳҙݟΛॻ͘ͱԌ্͢ΔՄೳੑ͕͋Δ • վળཁΛॻ͍ͯվળ͞Εͳ͍ɻͦͦѱධॻ͘ͷ͕໘ɻ ධՁαΠτͰɺѱධΛॻ͘͜ͱ͕গͳ͍ͱࢥ͍·ͤΜ͔ʁ ߦ͔ͳ͍ͱΘ͔Βͳ͍ύλʔϯ ධՁ͕ͦͦ͜͜ͰɺͨΓোΓ ͷͳ͍ίϝϯτ͕ଟ͍ ࣮ࡍʹߦ͘ͱΪϟοϓ͕͋Δύλʔϯ ධՁ͕ߴ͍ͷʹɺ࣮ࡍʹߦ͘ͱΑ
͘ͳ͔ͬͨ ޱίϛαΠτΛ৴͗͢͡Δͱʮ͕͔ͬΓʯ͢Δ͜ͱ͕গͳ͔Βͣ͋Δ
͕͔ͬΓվળ׆ಈ͕ϏδωεΛࢧ͑ΔઓུʹͳΔ(͔) ߴྸԽ ΰϛغ Ҭ՝ ͕͔ͬΓ ͕͔ͬΓ ͕͔ͬΓ Ϛφʔ ଟੈަྲྀ ͕͔ͬΓ
• ͡Ό͋ʂؾָʹ͕͔ͬΓΛදݱͰ͖ΔΈΛ࡞Ζ͏ • ݴ༿ᑜ͕͋ͬͨΓɺਓͦΕͧΕͷଊ͑ํ͕͋ΔͷͰආ͚͍ͨ ࣗओن੍ͷմ (ஶ࡞ݖอޢ)
ʮ͕͔ͬΓʯͰϓογϡ ԡ͚ͩ͢Ͱαʔόૹ৴ ͕͔ͬΓΛूΊΔͷɺϘλϯΛԡ͚ͩ͢ʂ • ͕͔ͬΓɺͱ͍͏ͬ͘͟Γදݱ͚ͩͲɺԿ͔ෆຬ͕͋ͬͨͱࣔ͢ • ෆຬΛ୳ΔʹɺࡱӨ͞Εͨը૾Ͱ֬ೝͰ͖ΔΑ͏ʹ͍ͨ͠ ԡ͞ΕͨҐஔΛه εϚϗͷGPSใΛར༻ ࿈ಈͯ͠εϚϗͰࡱӨ
ͲΜͳޫܠ͕͕͔ͬΓͩͬ ͔ͨΤϏσϯεૹ৴ ͕͔ͬΓ ͕͔ͬΓ ͕͔ͬΓ ༻ҙͰ͖ͳ͔ͬͨɾɾɾ
ଞਓͷߘͷҐஔ͕ݟ͑Δ ʮ͕͔ͬΓʯʹۙͮ͘ ͕͔ͬΓͷ͓ͧ·͍͠ମݧ ෆຬͷ͚ޱʹʂʁ ͕͔ͬΓͱͷڑΛஞ࣍ܭ ࢉͯ͠10mҎʹೖΔͱ Կ͔৮֮ͱ͔ٙࣅମݧͱ͔ Ͱڞ༗Ͱ͖ΕΠϯύΫτ ͕͋Δ͔ʁ ڞ༗͢Δ͚ͩͰͳ͘վળ͢ΔͨΊͷࢪࡦ͕ඞཁͰ͢
• ͕͔ͬΓཷ·ΔҰํͰޱίϛαΠτʹԿมԽ͕ͳ͍ • ্هͷΑ͏ͳैདྷͷݟ͑ΔԽͰɺਓ͕ಈ͘Έ͕࡞Εͳ͍ ͕͔ͬΓ ܘ 10m ͕͔ͬΓ ͕͔ͬΓ
͍͍ܠ৭Λյͯ͠Δʁ ΰϛͳͲͰܠ؍ΛଛͶ͍ͯ Δ པ·ΕͯධՁΛॻ͍͍ͯΔ ͷͰʁ ධՁଥͳͷ͔ʁ Ϛφʔҧͷਓ͕ؒʁ ৺ͳ͍ਓ͕ؒଞਓʹ໎Λ ͔͚ͯΔ͜ͱ͕͋ΔͷͰʁ •
ʮ͕͔ͬΓʯͱࢥ͍ͬͯΔ͜ͱΛαΠΫϦϯά͠ͳ͕Βൃݟ͢Δ • ڥͷอޢɺϚφʔࢦಋΛ͠ͳ͕ΒɺαΠΫϦϯάϩʔυͷอશ ͕͔ͬΓΛվળ͠ɺվળͨ͜͠ͱΛαΠτʹܝࡌ͍ͯ͘͠ ࣮ࡍɺԿ͕ʮ͕͔ͬΓʯͳͷʁࢹαΠΫϦετஂͷઃཱ
ܘ 10m ͜Μͳʹ͕͔ͬ Γ͕ʂʁ ͕͔ͬΓ ͕͔ͬΓ ͕͔ͬΓ ͕͔ͬΓ ͕͔ͬΓ ଞਓͷ͕͔ͬΓ͕ൃݟʹͭͳ͕Δʁ
• վળ͢Ε؍ޫ໊ॴʹͳΔϞϊ͕ൃݟͰ͖Δ͔͠Εͳ͍ • ࣗసंʹΔਓɺҬʹॅΉਓ͕ؾ࣋ͪྑ͘աͤ͝Δڥ͕ૉఢ ࢹαΠΫϦετஂ͕ଟੈަྲྀʹʁ ࣗసंʹͬͯͳ͍͓دΓͱަྲྀ ͕ੜ·ΕΔ͔ʂʁ Ұ͢Εɺ؍ޫ໊ॴʹԽ͚Δ͕ͬ ͔ΓϙΠϯτ͕͋Δ͔ʁ ͕͔ͬΓ͕ɺ͖͔͚ͬͰੜ·ΕΔ͜ͱ͕͋Δ(͔?) ྸɺੑผͷଐੑ͕͋Δͱ͍͍͔
ࢀߟɿϢʔβͱ͕͔ͬΓڑɺεΫϦϓτ͝Γ͝Γ
͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ