How to safely control a "Dangerous Power Grid" with your IoT device.

How to safely control a "Dangerous Power Grid" with your IoT device.

It is dangerous to handle power lines without care.
If you connect an IoT device or microcomputer to a 100-200V power line, it will burn instantaneously. This is a basic understanding of how to safely connect IoT devices.

E0d3bd874da55b17f0c9e9d798b9c697?s=128

Nobuo Hayashi

January 15, 2020
Tweet

Transcript

  1. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ʢԼखΛ͢Δͱʣ ࢮ͵͔΋஌Εͳ͍ Ոఉ಺ిྗΛʲ҆શʹʳ௚઀ૢ࡞͢Δ*P5 1 IBZB@TBOO

  2. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ྛ৳෉ OPCVPI 5XJUUFS !IBZB@TBOO 2 'BDFCPPLຊ໊Ͱग़͍ͯ·͢ɻ༑ୡʹͳͬͯͶ

  3. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ࢲ͸୭ʁ ࿝֐ͱݴΘΕͳ͍Α͏ʹࣗॗத ॳΊͯͷొஃͳͷͰɺ༏ͯ͘͠͠Ͷ 3

  4. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ੲ͸ ύιίϯࢽͷฤू௕ 4

  5. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ͜Μͳͷͱ͔ 5

  6. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ͜Μͳͷ 6

  7. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ Ҿୀޙ ੲ͸औ૊Ίͳ͔ͬͨϓ ϩάϥϜɺγεςϜઃ ܭɺ޻࡞ʹ͸·Γத 7

  8. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ײిͨ͜͠ͱ͋Δਓ͍·͔͢ʁ 8

  9. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ 7͸Ϛοαʔδ 7௚ྲྀ͸౤͛ඈ͹͞ΕΔ 9

  10. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ؆୯ʹ͸ࢮͳͳ͍ 10 Χϥε͸ײి͠ͳ͍ͷʁ

  11. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ةͳ͘ͳ͍ 7ίϯηϯτ΋ ා͘ͳ͍ ʢ௕͍݀ͷํʣ 11

  12. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ةͳ͘ͳ͍ 7ίϯηϯτ΋ ා͘ͳ͍ 12

  13. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ةͳ͘ͳ͍ 7ίϯηϯτ΋ ා͘ͳ͍ 13

  14. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ةͳ͍ 7ͷॆిέʔϒϧͰ΋ ࢮ๢ࣄނ Ξοϓϧ७ਖ਼ͷॆిث͸ େৎ෉͚ͩͲɺ ઈԑ͕े෼Ͱͳ͍҆෺ͷ ॆిث͸࿙ి͍ͯ͠Δ͜

    ͱ͕͋Δ 14
  15. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ίϯηϯτͷதΛ͍͡Δͱേۚܐ ͔݄ҎԼͷ௄໾·ͨ͸ ສԁͷҎԼͷേۚܐ 15

  16. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ୈೋछిؾ޻ࣄ࢜ࢿ֨ Ոఉ಺͸΋ͪΖΜɺ཭ΕʹిઢΛҾ͘͜ͱ ΋Մೳ ແ͚Ε͹εΠονͷަ׵΋ෆՄ 16

  17. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ࢿ֨ͳ͠ͷ৔߹ ίϯηϯτ͔Β಺ଆʢ෦԰ଆʣʹݶఆ͠·͠ΐ͏ɻ εΠονͷ഑ઢมߋͩͬͯμϝͰ͢Αʂ ͨͩ͠ɺ੓ྩͰఆΊΔʮܰඍͳ޻ࣄʯ͸আ͘ɻ 17 IUUQTXXXQSFGFIJNFKQIEFOLJLPVKJEPDVNFOUTLFORB@QEG

  18. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ి౮ઢ͸ަྲྀ7 ϚΠίϯ͸7PS7 -&%͸7ʙ7 ςʔϓ-&%͸7 $0#͸7ʙ7ɺதʹ͸7௚݁΋͋ΔΑ 18

  19. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ԁɺ8૬౰ 19

  20. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ $0#ͷதʹ͸7௚݁΋͋Δ ͖࣋ͬͯ·͔ͨ͠Β 7ίϯηϯτʹࠩͯ͠఺౮ͯ͠Έ·͢ 20

  21. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ 21

  22. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ 7ΛΦϯΦϑ͢Δʹ͸ ి౮͸αʔϘͰಈ͔ͤͳ͍ 22

  23. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ τϥΠΞοΫ .PT'&5 ιϦουεςʔτϦϨʔ 23

  24. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ઈԑͷํ๏ 24

  25. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ޫΧϓϥʔ 25

  26. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ 26 ޫΧϓϥʔ

  27. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ 27 PCOJ[Ͱ18.੍ޚ

  28. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ 28 PCOJ[ 18.੍ޚʊιʔείʔυ

  29. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ 29 .4UJDL$ ιʔείʔυ

  30. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ 30

  31. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ 31 ަྲྀ7Λ શ೾੔ྲྀͨ͠೾ܗ

  32. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ 32 18.੍ޚதͷ ಥೖిྲྀͷৼ෣͍

  33. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ 33

  34. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ౴͑ɿ $%4ޫΧϓϥʔΛϘϦϡʔϜͷ୅ ΘΓʹ࢖͍·͢ 34

  35. 2020/01/15 ͓ՈϋοΫ IoTLTಛผฤ ϚΠίϯΛյ͞ͳ͍ͨΊʹɿ ޫΧϓϥʔͰ7Λઈԑ աిྲྀɺաిѹɺՃ೤Λ๷͙ ʢώϡʔζɺϙϦεΠονɺπΣφʔμ ΠΦʔυɺόϦελͳͲΛཁॴʹ഑ஔʣ 35