This Smart Parking node use radar sensor to detect object placed over the device. The network architecture of Smart Parking is based on this elements:
1. Smart Parking node
2. LoRaWAN base station
3. LoRaWAN Network Server
The LoRaWAN gateway must be installed in the surrounding area next to the parking nodes. It receives data and forwards it to the LoRaWAN Network Server. The LoRaWAN Server purpose is to store data collected from LoRaWAN wireless and visualized the data through web or app.