TTN IN PRACTICE TTN: APP AND GATEWAY TTN: GATEWAY TTN: GATEWAY - PowerPoint PPT Presentation

TTN IN PRACTICE

TTN: APP AND GATEWAY

TTN: GATEWAY

TTN: GATEWAY

TTN: GATEWAY

SINGLE CHANNEL GATEWAY 70 euro RPi+board No enclosure Single Channel

8 CHANNELS GTW 500-1500 euro Enclosure 8 Channels

8 CHANNELS GTW 200-300 euro No enclosure 8 Channels

GATEWAY SETUP Example: https://github.com/ttn-zh/ic880a-gateway/wiki

GATEWAY SETUP Login to thethingsnetwork.org Console Click on Gateways -> register gateway Enable checkbox I'm using the legacy packet forwarder Enter your Gateway EUI (if is printed on start and end of the installer) Enter any description Select Europe 868Mhz as frequency plan Select the correct antenna placement according to your plans Confirm clicking Register gateway

IS IT WORKING? Connected!

IS IT WORKING? It may take 24 hours for the gateway to be shown on TTNMapper and only if you generate traffic

DO I NEED A GATEWAY? You don’t need to install a Gateway to use TTN if there are other Gateways available!

TTN: APP

TTN: APP Application ID Description Handler

TTN: APP

TTN: APP

TTN: COLLABORATORS

TTN: DEVICES Name of Device Device EUI

TTN: DEVICE EUI FOR PYCOM

TTN: DEVICES

TTN: DEVICES Authentication Never seen!

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

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

TTN: DEVICES Settings

TTN: DEVICES ABP

TTN: DEVICES

TTN: DEVICES DeviceAdd, NetKey, AppKey

TTN: DEVICES Copy and Paste in the TTN example I provided

TTN: PAYLOAD Payload format

TTN: PAYLOAD

TTN: PAYLOAD function Decoder(bytes, port) { var decoded = {}; decoded.latitude = ((bytes[2]<<16)>>>0) + ((bytes[3]<<8)>>>0) + bytes[4]; decoded.latitude = (decoded.latitude / 10000.0); decoded.longitude = ((bytes[5]<<16)>>>0) + ((bytes[6]<<8)>>>0) + bytes[7]; decoded.longitude = (decoded.longitude / 10000.0); decoded.altitude = ((bytes[8]<<16)>>>0) + ((bytes[9]<<8)>>>0) + bytes[10]; decoded.altitude = (decoded.altitude / 100.0); decoded.hdop = ((bytes[11]<<16)>>>0) + ((bytes[12]<<8)>>>0) + bytes[13]; // decoded.hdop = (decoded.hdop / 10000.0); return decoded; }

TTN: PAYLOAD

TTN: INTEGRATIONS Integrations

TTN: INTEGRATIONS

TTN: INTEGRATIONS

TTN: INTEGRATIONS

EXERCISE 1) Create an Application (your own!) 2) Register one device 3) Send some data 4) Try the Ubidots integration!