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TTN in Practice Credits: Marco Zennaro, PhD Luka Mustafa, intro - PowerPoint PPT Presentation

Sep 05, 2023 •395 likes •1.15k views

TTN in Practice Credits: Marco Zennaro, PhD Luka Mustafa, intro to TTN at ICTP ICTP smr3188 workshop The Things Network TheThingsNetwork is known as TTN 3*10 LoRaWAN LoRaWAN TTNs mission TTN is Open Source TTN Communities Over 300

  1. TTN in Practice Credits: Marco Zennaro, PhD Luka Mustafa, intro to TTN at ICTP ICTP smr3188 workshop

  2. The Things Network TheThingsNetwork is known as TTN

  3. 3*10

  4. LoRaWAN

  5. LoRaWAN

  6. TTN’s mission

  7. TTN is Open Source

  8. TTN Communities Over 300 communities in 100 countries

  9. TTN Communities https://ttnmapper.org

  10. TTN: devices, gateways, servers

  11. LoRaWAN architecture

  12. Gateways

  13. Gateways ● Gateways are packet forwarders ● They “forward” LoRaWAN packets to TCP/IP using WiFi/Ethernet/Cellular ● They operate on different frequency bands, depending on the region (pay attention!) ● Once you buy/build a gateway, there is not much to do! ● You simply need to register your gateway in TTN

  14. LoRa frequency bands

  15. LoRa channels in India

  16. Single Channel Gateway 70 euro RPi+board No enclosure Single Channel

  17. 7/8 Channels Gateway 500-1500 euro Enclosure 8 Channels

  18. 7/8 Channels Gateway 200-300 euro No enclosure 8 Channels

  19. Is it working? Connected!

  20. Do I need a gateway? You don’t need to install a Gateway to use TTN if there are gateways available in your area!

  21. Nodes

  22. LoRaWAN nodes - Feather

  23. LoRaWAN nodes – Pycom Lopy

  24. LoRaWAN nodes – m5stack

  25. LoRaWAN nodes – ARM mbed

  26. LoRaWAN nodes – Arduino 1300

  27. LoRaWAN nodes – Arduino shield

  28. LoRaWAN products

  29. LoRaWAN products

  30. LoRaWAN products https://www.thethingsnetwork.org/marketplace/products/devices

  31. Packets

  32. LoRaWAN architecture

  33. LoRaWAN architecture - TTN

  34. LoRaWAN architecture 123

  35. LoRaWAN architecture

  36. LoRaWAN architecture

  37. LoRaWAN architecture

  38. LoRaWAN architecture

  39. LoRaWAN architecture

  40. LoRaWAN architecture 123 123

  41. TTN: authentication Credit: https://www.newieventures.com.au/blogtext/2018/2/26/lorawan-otaa-or-abp

  42. LoRaWAN architecture

  43. LoRaWAN architecture MQTT Broker!

  44. TTN in practice

  45. TTN: App and Gateway

  46. TTN: Gateway

  47. TTN: Gateway

  48. Gateway Setup Example for the ic880a

  49. Is it working? Connected!

  50. TTN: App

  51. TTN: App Application ID Description Handler

  52. TTN: we have a new App!

  53. TTN: Collaborators

  54. TTN: add a Collaborator to the App

  55. TTN: register a device Name of Device Device EUI

  56. Where is the device EUI?

  57. TTN: devices

  58. TTN: devices Authentication Never seen!

  59. TTN: authentication Credit: https://www.newieventures.com.au/blogtext/2018/2/26/lorawan-otaa-or-abp

  60. TTN: OTAA authentication

  61. TTN: ABP authentication

  62. TTN: devices Settings

  63. TTN: devices ABP

  64. TTN: devices

  65. TTN: devices DeviceAdd, NetKey, AppKey

  66. TTN: payload Payload format

  67. TTN: payload

  68. TTN: payload testing

  69. TTN: integrations Integrations

  70. TTN: integrations

  71. TTN: integrations

  72. TTN: integrations

  73. Summary We introduced TheThingsNetwork. We learned how to setup a TTN Gateway. We looked at authentication alternatives. We learned how to register new devices.

  74. Feedback? Email mzennaro@ictp.it

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