部屋をナイトシフトする in Node-RED UG

HomeKit + homebridge + Node-RED + irMagician で部屋の明かりを調光してみた話

Transcript

1. ෦԰ΛNightShift͢Δ
   in Node-RED UG
   

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2. ࣗݾ঺հ
   ۄ৓ ৴ޛ
   • iOS ΤϯδχΞ
   • ޷͖ͳiOSͷϑϨʔϜϫʔΫ HomeKit
   • ΨδΣοτ޷͖
   • ిࢠ޻࡞࢝Ί·ͨ͠ɻRaspberry PiɺArduinoɺEdison
   

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3. ຊ೔ͷςʔϚ
   σόΠε࿈ܞ
   

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4. γʔϦϯάϥΠτͷ৭Թ౓ௐޫػೳ
   Λ࢖ͬͯ
   φΠτγϑτΛ࣮ݱͯ͠Έ·ͨ͠ɻ
   

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5. View Slide

6. ߏ੒
   • iOS HomeKit
   • homebridge
   • Node-RED in Raspberry Pi
   • irMagician
   • γʔϦϯάϥΠτ
   

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7. irMagician
   

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8. irMagicianͱ͸ʁ
   • PCରԠܕͷ੺֎ઢϦϞίϯγεςϜ
   • ϗετͱͷ઀ଓ͸USB
   • ΤΞίϯͷϦϞίϯͷֶश͕Մೳ
   • CDC-ACMΛ࠾༻͠ɺओཁͳOS(Windows, MacOSX, Linux,
   ͦͷଞ)ʹରԠ
   • ٕज़ࢿྉΛެ։͍ͯ͠ΔʢΦʔϓϯιʔεԽʣ
   http://www.omiya-giken.com/?page_id=837
   

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9. ࢖͍ํ
   screen /dev/cu.usbmodem01231 9600
   ※σόΠε໊͸irMagicianͷόʔδϣϯ΍OSʹΑͬͯҟͳΓ·
   ͢ɻ
   ίϯιʔϧʹೖͬͨΒc΍pͰ৴߸ΛΩϟϓνϟɺൃ৴ग़དྷ·͢
   ... Ready
   irMagician 1.0.3-T
   OK
   ... 60
   ... Done !
   

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10. Node-RED͔Β
    irMagicianΛૢ࡞͢
    Δ
    serialportϊʔυΛ࢖ͬͯirMagicianʹ
    ίϚϯυΛૹΔflowΛ࡞Δࣄ͕Ͱ͖·͢
    ͕ɺ
    ؾܰʹirMagician͕࢖͑Δͱ͸ݴ͑ͳ͍
    ؾ͕͠·ͨ͠
    

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11. !
    

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12. ࡞Ε͹͍͍͡Όͳ͍
    

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13. ࡞Γ·ͨ͠ɻ
    

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14. ·ͣNodeͷϞδϡʔϧ
    https://www.npmjs.com/package/
    irmagician
    CLIπʔϧͱͯ͠irMagicianΛૢ࡞͢Δ
    ࣄ͕Ͱ͖·͢ɻ
    

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15. σόΠε৘ใҰཡΛදࣔͨ͠Γ
    $ irMagician info
    -----------------------------------
    [irMagician Infomation]
    0) Version : 1.0.3
    1) IR change point : 60 (3c)
    2) Max of high IR signal : 33578 (832a)
    3) Min of high IR signal : 1178 (49a)
    4) Max of low IR signal : 3819 (eeb)
    5) Min of low IR signal : 1183 (49f)
    6) postScaler : 256 (100)
    7) current bank : 0 (0)
    -----------------------------------
    

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16. Ωϟϓνϟͨ͠Γ
    $ irMagician capture
    3 'bytes written'
    ...
    ... 62
    ϓϨΠͨ͠Γ
    $ irMagician play
    

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17. μϯϓͨ͠Γ
    $ irMagician dump
    {"postscale":256,"freq":38,"data":[63,1,141,39,40,12,12,12,12,12,
    28,12,28,12,28,12,28,12,12,12,12,12,162,39,40,12,12,12,12,12,28,
    12,28,12,28,12,28,12,12,12,12,12,160,39,40,12,12,12,12,12,28,12,
    28,12,28,12,28,12,12,12,12,12],"format":"raw"}
    ॻ͖ࠐΜͩΓ
    $irMagician write data.json
    

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18. HelpݟͨΓ͢Δࣄ͕Ͱ͖·͢
    $ irMagician
    CLI Tool for irMagician
    Usage: irMagician [file]
    Command
    capture Capture a IR data
    play Send a IR data
    dump Dump written data
    write Write a IR data from json
    info Show irMagician Infomation
    showPorts Show device ports
    Options
    -p, --port Device port
    Examples
    irMagician capture
    irMagician dump data.json
    irMagician write data.json
    

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19. ࣍
    

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20. Node-REDͰirMagicianΛ
    ѻ͏ͨΊͷΧελϜϊʔυΛ
    ࡞੒͠·ͨ͠
    https://www.npmjs.com/package/
    node-red-contrib-irmagician
    

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23. গ͠୤ઢ
    

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24. ΧελϜϊʔυͷςϯ
    ϓϨʔτੜ੒
    generator-node-red
    ΧελϜϊʔυΛ࡞੒͢Δ৔߹ɺhtmlͱ
    jsΛॻ͘ඞཁ͕͋ΔͷͰ͕͢ɺ
    ͜Ε͕݁ߏ໘౗Ͱ͢ɻyoͷδΣωϨʔλ
    Λ࢖͑͹ςϯϓϨʔτΛੜ੒ͯ͘͠ΕΔ
    ͷͰ
    ΧελϜϊʔυ࡞੒ͷ࠷ॳʹ࢖͏ͱศར
    Ͱ͢ɻ
    

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25. ͜ͷޙ͸iOSͷ࿩
    

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26. HomeKit࢖ͬͯ·͔͢ʁ
    

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27. ͱݴ͏͔
    

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28. ஌ͬͯ·͔͢ʁ
    

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29. HomeKit is Կʁ
    HomeKit͸ɺAppleͷHomeKit Accessory ProtocolʹରԠͨ͠
    ϗʔϜΦʔτϝʔγϣϯػثͱ௨৴͠ɺ͜ΕΛ੍ޚ͢ΔͨΊͷ
    ϑϨʔϜϫʔΫͰ͢ɻ(HomeKit Developer GuideΑΓൈਮ)
    

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30. HomeKitରԠΞϓϦ։ൃͷ໰୊఺
    • ରԠ୺຤͕গͳ͍
    • ֹ͕ۚߴ͍!
    • HomeKit Accessory SimulatorͰ͸ຯؾͳ͍
    

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31. homebridge
    

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32. homebridge is Կʁ
    • HomeKitͷԾ૷σόΠεΛΤϛϡϨʔγϣϯ
    • Node.js͕ಈ͘୺຤Λར༻ՄೳɺRaspberry Pi΍Edison͕࢖͑
    Δ
    

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33. homebridge-cmd
    ಛఆͷίϚϯυΛ࣮ߦͤ͞Δࣄ͕Ͱ͖ΔϓϥάΠ
    ϯ
    ͜ΕʹΑΓSiriܦ༝ͰΠϕϯτΛτϦΨͤͯ͞ޙ
    ͸ࣗ෼ͷ޷͖ͳίϚϯυΛ࣮ߦͰ͖·͢
    https://github.com/senyoltw/
    homebridge-cmd
    

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35. Demo
    

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36. ࠓޙͷ༧ఆ
    • homebridge-irMagicianͷ։ൃ
    • SwiftʹΑΔγϦΞϧ௨৴ͰirMagicianΛૢ࡞͢Δ
    • iOS10ͷHomeKitͷ৽ػೳΛࢼ͢
    

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37. Ҏ্
    

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