between mqtt and Coap
Hello #edge-networking am developing a smart automation system for factory The system needs to collect large data from sensors ( temperature, humidity, motion, door/window status) and control actuators (lights, thermostats, locks). And the system needs to be very secure. When i was doing my research i stopped between MQTT and CoAP protocols, what do u think is the best one for this project
3 Replies
MQTT is my vote with the exception of highly constrained devices that would be overwhelmed by the overhead of TCP. MQTT, and potentially SparkplugB are well suited to SCADA type automation.
SparkplugB ... intersting ... i will serch more about it . thank you
Never heard of Sparkplug B: https://corsosystems.com/posts/mqtt-and-sparkplug-b-simplified
Corso Systems
MQTT and Sparkplug B Simplified | Corso Systems
Corso Systems describes MQTT and the Sparkplug B specification in detail with practical examples. Learn why you may want to use Sparkplug B to help create your Unified Namespace.