Description
- What is Context Data?
- What is a Context Broker?
- What is NGSI v2?
- Introduction to harmonized data models
- How to read and update context data via REST
- How to assign relationships between Entities
- How to register other sources as context data
- How to subscribe to changes in context
This video presentation is an introduction to Core Context Management describing about the NGSI DataModel and the NGSI interface, registrations, subscription etc.