Feature request: Fire Event Data Scan Completed

[tuanha2000vn]

Currently addon have 'deepstack.object_detected' event

It's great to have 'deepstack.scan_completed' event, That will serve as a sequence camera scan to avoid server overload

For example:

• Scan camera 1
• Wait for deepstack.scan_completed
• Scan camera 2
• Wait for deepstack.scan_completed
• Scan camera n

[robmarkcole]

I see you documented a solution #234

[tuanha2000vn]

Well it rely on external intergration and the folder_watcher is cpu/disk heavy loading.

I don't know much about python and I've blindly add this line to your image_processing.py to fire and event on scan completed and it work.

self.hass.bus.fire("deepstack.scan_completed", {"entity_id": self._name})

I do recommend you add this feature.

[robmarkcole]

@tuanha2000vn please create a PR with the update and instructions in the readme, thanks