部屋をナイトシフトする in おうちハック

homebridge + Node-RED + irMagicianを使って部屋の照明を調光してナイトシフトを実現してみました。

Transcript

1. ෦԰ΛNightShift͢Δ
   

   View Slide

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

   View Slide

3. HomeKit࢖ͬͯ·͔͢ʁ
   

   View Slide

4. ͱݴ͏͔
   

   View Slide

5. ஌ͬͯ·͔͢ʁ
   

   View Slide

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

   View Slide

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

   View Slide

8. homebridge
   

   View Slide

9. homebridge is Կʁ
   • HomeKitͷԾ૷σόΠεΛΤϛϡϨʔγϣϯ
   • Node.js͕ಈ͘୺຤Λར༻ՄೳɺRaspberry Pi΍Edison͕࢖͑
   Δ
   ͓͏ͪϋοΫAdvent CalendarͰॳΊͯ஌Γ·ͨ͠ɻ
   SiriͰ෦԰தͷՈిΛૢ࡞Ͱ͖ΔΑ͏ʹͯ͠ະདྷͷ͓෦԰Λ࡞ͬ
   ͯΈͨ
   http://senyoltw.hatenablog.jp/entry/2015/12/07/052951
   Raspberry Pi + HomeKit + IRKit = SiriͰՈిΛԻ੠ૢ࡞Ͱ͖ΔΑ
   

   View Slide

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

    View Slide

11. IRKitΛ࢖͏ͱมΘΓө͑͠ͳ͍
    

    View Slide

12. !
    

    View Slide

13. !
    

    View Slide

14. irMagician
    

    View Slide

15. 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
    

    View Slide

16. ʮ͔͔ͤͬͩ͘ΒԶ͸
    ͜ͷখ͍͞ํͷ
    ੺֎ઢϦϞίϯΛબͿͥʯ
    

    View Slide

17. γʔϦϯάϥΠτ(ௐޫػೳ෇͖)
    

    View Slide

18. !
    

    View Slide

19. !
    

    View Slide

20. ! Night Shift !
    

    View Slide

21. iOS9ͰNight Shiftػೳ͕ग़དྷΔΑ͏
    ʹͳΓ·ͨ͠Ͷʁ
    ೔ͷग़ɾ೔ͷೖΓΛײ஌͠ɺ໷ؒʹͳΔͱࣗಈͰϒϧʔϥΠτ
    Λܰݮͯ͘͠ΕΔ͜ͷػೳ͸ɺϒϧʔϥΠτͷਭ຾΁ٴ΅͢Ө
    ڹͷ؇࿨΍ɺ໨ʹ͔͔Δෛ୲Λܰݮͯ͘͠ΕΔޮՌ͕ظ଴͞Ε
    ͍ͯ·͢ɻ
    

    View Slide

22. ·͔͞ͷ೘ӷথ͕
    ت͹ΕΔ࣌୅Ͱ͢
    

    View Slide

23. ͦ͜Ͱ
    

    View Slide

24. γʔϦϯάϥΠτͷ৭Թ
    ౓ௐޫػೳΛ࢖ͬͯ
    φΠτγϑτΛ࣮ݱͯ͠
    Έ·ͨ͠ɻ
    

    View Slide

25. irMagicianΛૢ࡞͢ΔͨΊͷ
    ϞδϡʔϧΛNode.jsͰ࡞Γ·ͨ͠ɻ
    https://www.npmjs.com/package/irmagician
    CLIπʔϧͱͯ͠irMagicianΛૢ࡞͢Δࣄ͕Ͱ͖·͢ɻ
    

    View Slide

26. Node-REDӽ͠ʹϞδϡʔϧΛ
    ૢ࡞͢ΔͨΊͷΧελϜϊʔυΛ࡞Γ·ͨ͠
    https://www.npmjs.com/package/node-red-contrib-irmagician
    

    View Slide

27. Node-RED is Կʁ
    • Node-RED͸ϋʔυ΢ΣΞσόΠε/
    API͓ΑͼΦϯϥΠϯαʔϏεΛ઀ଓ
    ͢ΔͨΊͷπʔϧͰ͢ɻ(https://
    nodered.jp/ ΑΓൈਮ)
    

    View Slide

28. View Slide

29. Demo
    

    View Slide

30. ࠓޙͷ༧ఆ
    • homebridge-irMagicianͷ։ൃ
    • SwiftʹΑΔγϦΞϧ௨৴ͰirMagicianΛૢ࡞͢Δ
    

    View Slide

31. Ҏ্
    

    View Slide