NVR DS-7608NI-ST Intelligent video analytics

[123456]

on nvr qnap there is an "Intelligent video analytics" IVA ,
in nvr Hikvision there is something like that, or do you know any software that after downloading the video does something like that?
Thamks

 

[123456]

anyone knows this function?
in nvr DS-7808N-E2 or DS-7608NI-ST?

 

[123456]

OK, I found "vca" in remote playback in ivms 4200, but there is not in nvr?