Another note (and plus point) about the S3's for those that weren't aware is that when you choose the Video Metadata function (AcuPick or Standalone) they do show up with ANPR functionality. Now, with that said, this is not implemented well yet and a bug I've been speaking with Dahua about BUT critically it IS supported by these cams. The Dahua NVR's will pickup on this attribute as well. However current (including the latest September) FW has not enabled the functionality correctly. I'm hoping Dahua will stand behind this and correctly implement soon. As I said, I've provided a ton of information and recommendations on this, it's now on them.
Can You tell more about disabled ANPR on S3 cams?
With AcuPick enabled I don't see even plate snapshots.. Only in VMD standalone..
But not plate OCR at all on 5xx2-S3...