MQTT BROKER
The MQTT broker is a central component of the system that facilitates communication between the base station and the cloud. It acts as a message broker, receiving data from the base station and saving it to the database at certain intervals. The broker also relays commands from the cloud to the base station, enabling remote control and monitoring in close to real-time.
Topic conventions
The MQTT broker uses a set of predefined topics to organize messages and commands. These topics are structured as follows:
- Structure:
smarta/<mac-address>/<sensor-type>