DuxDeluxe
LIFE MEMBER
I'd have thought it fairly easy to filter out offending plates:
If APNR cannot detect a readable plate, flag the photo for human attention.
Both of the above are already dealt with by human intervention if the ANPR cannot read it. In the case of reflective film apparently the digital image can expose the correct numbers/letters under certain UV or IR lightI think there are a lot with reflective letters films on top to make photos less clear etc. An easy solution would be to require a standard plate design and make it a fine of say£200 for having a plate that doesn't comply on any age of vehicle. I can only think of one reason for having a hard to photograph no plate.