It would be fantastic if we could reduce the time it takes from camera state change in Synology Security Center to be noticed in Home Assistant.
If this can be achieved the cameras could be used as motion detectors and trigger all kinds of automations and notifications.
Testing this on latest version of both HA and DSM gives variable results, sometimes the state triggers, sometimes it does not, most often it requires very long “recording” to trigger state change in HA, if ever triggered. I do not know if this is down to the HA Synology DSM integration (i.e. long time between state “pulls”) or if this is a limitation in the Synology API.
If this could be solved, would make this integration so much more useful.