ITU-T F.735.2 PDF

Service-oriented interfaces are those APIs that are provided by the software-defined camera (SDC) operating system (OS) for the upper application developer to invoke the hardware and common software resources including raw video, algorithms inference, event, pan/tilt/zoom (PTZ), etc. to complete the intelligent analysis application development. The upper application layer can also obtain raw video, PTZ, common software and hardware resources through these APIs to complement intelligent analysis and non-intelligent business of monitoring. This Recommendation specifies the architecture and protocols for software-defined cameras, including the functional architecture of an SDC system, the service-oriented interface message protocol structure, and service-oriented interface protocols.

The scope of this recommendation includes:

1) Architecture of SDC systems;

2) SDC service-oriented interface (SOI) message protocol structure;

3) Protocols of service-oriented interface.