The Orchestrator of Analytics

An Orchestrator is a software module that distributes tasks and video streams from the VSaaS platform to the Analytics workers. The Orchestrator consists of two parts: a server and a client one.

The server part handles the following tasks:

• Processing incoming requests with video streams from the VSaaS platform.

• Distributing video streams to the Analytics workers.

• Managing video streams.

• Images vectorizing and dispatching vectors to the vectors database storage (Tarantool).

The client’s part handles the following tasks:

• Collecting statistics on server resource usage.

• Managing the start and stop of the Analytics workers.

Main processes

An Orchestrator handles the following main processes:

• Processing and dispatching video streams to an Analytics worker.

• Updating a previously launched video stream on an Analytics worker.

• Deleting a previously launched video stream on an Analytics worker.

• Processing and redistributing video streams if an Analytics worker is out of service.

• Processing and redistributing video streams of an Analytics worker that are hosted on a server if the server is out of service.

• Processing of a video stream that can’t be processed on a current Analytics worker.

• Processing images received from the platform.

• Processing statistics on the servers loads that is received from the Analytics workers.

• Processing video streams that weren’t launched on Analytics workers for any reason.