There are two main case aspects that this system covers.
The first one is a classical surveillance aspect that includes features such as live-stream, a timeline for viewing and downloading recordings, motion detection recording, notification system, etc. The second aspect relates to AI services that include features performing AI processing.
Such features are head/face detections, complete face recognition, people counting, heat maps, age & gender prediction, etc. Any IP camera compatible with the system can be tuned up to do the AI processing if there is a need for it.
Regardless if the camera is doing AI processing or just covering classical surveillance features, it can be integrated into the Vision system. Therefore, Vision by the definition is a surveillance system with built-in AI services as an addition.