たくさんのボードを操りたい / Making many IoT boards cooperate

IoTLT vol.50の発表資料
タイトルは、「たくさんのボードを操りたい」

Transcript

1. COPYRIGHT ©2019 SHINGO FUKUI
   ͨ͘͞ΜͷϘʔυΛૢΓ͍ͨ
   2019೥4݄22೔
   IoTറΓͷษڧձ! IoTLT vol.50@DEJIMA
   ෱Ҫ ᚸޗ
   ฏ੒࠷ޙʂ ॕ50ճ
   

   View Slide

2. COPYRIGHT ©2019 SHINGO FUKUI
   ࣗݾ঺հ
   ෱Ҫᚸޗ @SilkAndTikit
   ιϑτ΢ΣΞΤϯδχΞʢJava, JavaScript, …ʣ
   IoTLT͸ॳճ͔ΒࢀՃɹग़੮ճ਺ 42/50ɹ
   2
   IoTϋϯζΦϯ։࠵
   ࣗಈਫ΍Γػ৬ਓ
   https://iot-gym.connpass.com
   

   View Slide

3. COPYRIGHT ©2019 SHINGO FUKUI
   IoTϘʔυ͸૿৩͢Δ
   3
   

   View Slide

4. COPYRIGHT ©2019 SHINGO FUKUI
   ૿৩͢Δ
   4
   

   View Slide

5. COPYRIGHT ©2019 SHINGO FUKUI
   ૿৩͢Δ
   5
   

   View Slide

6. COPYRIGHT ©2019 SHINGO FUKUI
   ʮ͡ΌΜ͚ΜେձϓϩάϥϜʯ
   Λ࡞ͬͯΈͨ
   6
   

   View Slide

7. COPYRIGHT ©2019 SHINGO FUKUI
   obnizͰରઓ
   7
   μΠϠϧͰάʔɺνϣΩɺύʔΛೖྗ
   ਌
   ࢠ
   ࢠ
   ࢠ
   

   View Slide

8. COPYRIGHT ©2019 SHINGO FUKUI
   ରઓঢ়گදࣔ΋͋Δ
   8
   

   View Slide

9. COPYRIGHT ©2019 SHINGO FUKUI
   Program ver.1ɿूத੍ޚܕ
   ϓϩάϥϜ1ݸͰશͯͷobnizΛ੍ޚ
   9
   ɾɾɾ
   parent = new Obniz(parentID);
   children = childrenIDs.map(id => new Obniz(id));
   μΠΞϧૢ࡞Πϕϯτͷॲཧ
   ਌ ࢠ ࢠ
   

   View Slide

10. COPYRIGHT ©2019 SHINGO FUKUI
    ूத੍ޚܕͷ௕ॴɺ୹ॴ
    ௕ॴ
    obnizؒͷ௨৴ϓϩάϥϜΛߟ͑Δඞཁ͕ͳ͍ɻ
    ϓϩάϥϜ͕1ݸͳͷͰɺίʔσΟϯά΋σόοΫ΋ָɻ
    ୹ॴ
    ̍ͭͷϓϩάϥϜͰશͯͷॲཧΛߦ͏ͷͰෛՙ͕ूதɻ
    ʮཱࣗͯ͠ಈ͘Ϙʔυͷ܈ʯͱ͍͏ײ֮ʹ๡͍͠ɻ

    ɹɹˠ ʮૢΓ͍ͨʂʯཉٻ͕ຬͨ͞Εͳ͍ɻ
    10
    

    View Slide

11. COPYRIGHT ©2019 SHINGO FUKUI
    Program ver.2ɿBLE௨৴ํࣜ
    11
    ɾɾɾ
    ࢠϓϩάϥϜ
    ηϯτϥϧ
    ϖϦϑΣϥϧ
    ਌ϓϩάϥϜ
    connect
    connect
    connect
    ࢠϓϩάϥϜ
    ࢠϓϩάϥϜ
    

    View Slide

12. COPYRIGHT ©2019 SHINGO FUKUI
    ௨৴Ͱ͖͚ͨͲɺεέʔϧ͠ͳ͍
    12
    obniz forum
    

    View Slide

13. COPYRIGHT ©2019 SHINGO FUKUI
    MQTT

    Broker
    Beebotte
    Program ver.3ɿMQTTํࣜ
    ਌ࢠؒͷ௨৴ΛMQTTϒϩʔΧʔͰதܧ
    13
    ɾɾɾ
    ࢠϓϩάϥϜ
    ਌ϓϩάϥϜ ࢠϓϩάϥϜ
    ࢠϓϩάϥϜ
    

    View Slide

14. COPYRIGHT ©2019 SHINGO FUKUI
    ͏·͘ಈ͍ͨʂ ɹຬ଍ʂ
    14
    

    View Slide

15. COPYRIGHT ©2019 SHINGO FUKUI
    ࢒՝୊
    15
    ྫɿobniz 100୆ ʹ 60ສԁ
    ϘʔυΛͨ͘͞Μങ͏ࡒྗ
    

    View Slide