Lora System Overview

The structure of a LoRaWAN network is as follows :

• Some devices or nodes send datas to the Gateway with LoRa Wireless protocol.
  Consider a distance between 1 and 10 kms.
• The Gateway transfers those datas to the Cloud server via IP Network.
• Then The user can get datas connecting to this server.

LoRaWAN is a long range and Low Baud rate network. Datas Shouldn’t be transmitted quicker than every second.

REM: datas should be transmitted slowly ( every 5s

In our application, our Node is a ST BL072-LRWAN1 card.
The purpose is transmitting datas measured by IKS01A1 shield ( Pressure and Temperature )