LoraWAN : Présentation

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.

lora.svg

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

com_tech.svg

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 )

ensemble.svg