https://community.m5stack.com/tags/lprRSS for NodeSat, 14 Mar 2026 22:31:41 GMTInvalid Date60Interesting project! I have a UnitV2 (and the older UnitV) as well but only little experience with. My approach would be the following:
To recognise only a few well known vehicles you can classify the image of the whole plate including car front (and drivers face) instead of the individual numbers/letters on it. This can be done with the V-training or with the online classifier function.
For recognising single numbers/letters you can try to classify individual numbers/letters and then "read" the x-coordinates of the returned boundary boxes in ascending order to convert into string and then compare to a list/database.

]]>https://community.m5stack.com/topic/4984/unitv2-ocr-license-plate-recognitionhttps://community.m5stack.com/topic/4984/unitv2-ocr-license-plate-recognitionInvalid Date