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The ioTracker generates data which comes from the internal or external sensors. For instance this can be temperature data or location data from the GPS chip. The sensordata will be encoded into a lightweight hex payload string. This payload will be send via the LoRaWAN or Cellular network to your own application server.

The protocol specification which is needed for decoding the hex payload into readable data is described in the next chapter. We have made an example javascript decoder to help you speed-up the development process. You can find the example decoder on GitHub

Feel free to give us any feedback if you are missing something or if something is not described correctly or clearly. Also don't hesitate to contact us if you have any questions. You can reach us via the contact form on our website or via e-mail: