Smart City Dispatch · Glossary
Topic
A named logical channel used to categorize messages in publish/subscribe systems. MQTT topics are hierarchical strings such as city/traffic/intersection42/flow.
Topic
A named logical channel used to categorize messages in publish/subscribe systems. MQTT topics are hierarchical strings such as city/traffic/intersection42/flow.
Smart-city relevance: A disciplined topic namespace is critical for scalable IoT architecture.
Related: MQTT