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Nottingham IoT - Saving the world with IoT

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Based on work we are doing at Kaluza, I made a presentation when I show how we are using Azure IoT Hub to communicate with our devices.

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Nottingham IoT - Saving the world with IoT

  1. 1. Saving the World with IoT Tomasz Bartoszewski @t_bartoszewski tomasz.bartoszewski@gmail.com
  2. 2. Plan  Is IoT only for C developers? (3 min)  What’s wrong with the World? (3 min)  Electricity and Renewable Energy (4 min)  Our use case for IoT (4 min)  Azure IoT, what IoT Hub offers (4 min)  Demo, make it work on your machine (20 min)  Demo with Raspberry Pi (5 min)  Questions
  3. 3. The C Strikes Back https://www.tiobe.com/tiobe-index/
  4. 4. Do we need C to work with IoT? https://theawesomedaily.com/30-you-can-do-it-meme-pictures/
  5. 5. Raspberry Pi https://www.raspberrypi.org/products/raspberry-pi-3-model-b-plus/
  6. 6. If you only learn one thing It’s easy to get started, even without any devices
  7. 7. Number of devices https://iot-analytics.com/state-of-the-iot-update-q1-q2-2018-number-of-iot-devices- now-7b/
  8. 8. Global IoT Market Forecast https://iot-analytics.com/state-of-the-iot-update-q1-q2-2018-number-of-iot-devices- now-7b/
  9. 9. Finding a use case
  10. 10. https://www.climate-lab-book.ac.uk/2018/warming-stripes/
  11. 11. https://www.mnn.com/earth-matters/climate-weather/blogs/greenland-sled-dogs-sea- ice-surface-melt-water
  12. 12. https://www.theguardian.com/science/2020/jan/12/how-scientists-are-coping-with- environmental-grief
  13. 13. https://www.nytimes.com/2020/01/10/world/australia/bushfire.html
  14. 14. Drought https://interactive.carbonbrief.org/impacts-climate-change-one-point-five-degrees- two-degrees
  15. 15. Flooding https://interactive.carbonbrief.org/impacts-climate-change-one-point-five-degrees- two-degrees
  16. 16. Flooding https://cdn.dopl3r.com/memes_files/when-people-ask-how-life-is-going-everything-is- fine-fgGDj.jpg
  17. 17. Wildfire https://interactive.carbonbrief.org/impacts-climate-change-one-point-five-degrees- two-degrees
  18. 18. Greece 2018 https://www.cbsnews.com/news/athens-greece-fires-dozens-dead-beaches-kineta- rafina-today-live-updates-2018-07-24/
  19. 19. Global Carbon Dioxide Emissions, 1850–2030 https://www.c2es.org/content/international-emissions/
  20. 20. Global Manmade Greenhouse Gas Emissions by Sector, 2013 https://www.c2es.org/content/international-emissions/
  21. 21. Learning from the past
  22. 22. Using Renewable Energy https://en.wikipedia.org/wiki/Windmill https://en.delfi.lt/lithuania/freetime/slyninkos-water-mill-a-unique-lithuanian- legacy.d?id=75575553
  23. 23. Electric Vehicles https://en.wikipedia.org/wiki/History_of_the_electric_vehicle
  24. 24. Detroit Electric https://en.wikipedia.org/wiki/Detroit_Electric
  25. 25. U.S. 1900 – car stats  40 percent of automobiles were powered by steam  38 percent by electricity  22 percent by gasoline https://en.wikipedia.org/wiki/History_of_the_electric_vehicle
  26. 26. Current state
  27. 27. World electricity production http://www.world-nuclear-news.org/Articles/Nuclear-Innovation-Clean-Energy-Future- (NICE-Futur
  28. 28. UK Electricity generation https://gridwatch.templar.co.uk/
  29. 29. Wind generation progress  At just before 2am on Saturday 8 February, wind turbines generated 56% of the country’s electricity. This was nearly 15GW of power, according to Drax Electric Insights.  Wind power generates 140% of Denmark's electricity demand https://www.current-news.co.uk/news/storm-ciara-leads-to-record-breaking-weekend- for-wind-generation https://www.theguardian.com/environment/2015/jul/10/denmark-wind-windfarm- power-exceed-electricity-demand
  30. 30. “Only two minutes of the sun provide the world with one year’s energy needs of entire humanity” https://gulfnews.com/uae/environment/two-minutes-of-sun-enough-to-power-a-years- usage-of-humanity-1.1910990
  31. 31. Problems with renewable energy  Enough rain to power hydro generators  Wind for wind turbines  Clear sky and sunshine for solar panels
  32. 32. Storing electricity is hard http://www.cleanbalancepower.com/about-pumped-storage.html
  33. 33. Storing electricity is hard http://www.cleanbalancepower.com/about-pumped-storage.html
  34. 34. Dinorwig Power Station https://www.flickr.com/photos/theancientbrit/545879229/
  35. 35. Our work
  36. 36. Storage Heaters
  37. 37. Dimplex
  38. 38. Smart Charger
  39. 39. Vehicle to Grid
  40. 40. Smart Grid
  41. 41. Mull https://gigazine.net/gsc_news/en/20180323-diy-powerwall https://www.lonelyplanet.com/maps/europe/scotland/isle-of-mull/
  42. 42. Mull
  43. 43. Orkney https://www.lonelyplanet.com/maps/europe/scotland/orkney-islands/
  44. 44. Azure IoT
  45. 45. Azure IoT  IoT solution accelerators  IoT Central  Azure IoT Hub Device Provisioning Services  IoT Hub  Azure Maps  Azure Time Series Insights  IoT Edge
  46. 46. IoT Hub == Event Hub  Device-to-cloud messaging  HTTPS, AMQP, AMQP over WebSockets
  47. 47. IoT Hub == Event Hub on steroids  MQTT, MQTT over WebSockets  Per-device identity  Cloud-to-device messaging  Device twin and device management  IoT Edge  and more
  48. 48. Demo
  49. 49. Step 1: Create IoT Hub
  50. 50. Step 2: Send Telemetry Room Temperature
  51. 51. Step 3: Get Telemetry Room TemperatureRoom Temperature
  52. 52. Step 4: Send Command Room TemperatureRoom Temperature Turn On/Off
  53. 53. Step 5: Process Command Room TemperatureRoom Temperature Turn On/Off Turn On/Off
  54. 54. Smart Grid Demo https://www.raspberrypi.org/products/sense-hat/
  55. 55. Join us https://grnh.se/46e5c9dc1

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