There are urine deflectors <a href="https://en.m.wikipedia.org/wiki/Urine_deflector" rel="nofollow">https://en.m.wikipedia.org/wiki/Urine_deflector</a> all over Europe. Norwich in particular has a lot of them.
> <i>Having the function of anti-crime and urinal deterrent as well as an educational tool for citizens</i><p>The "education" being when someone pisses on it and finds out what happens?
Eh. Those look like anti-pee systems to me. I bet it was an official take "to reduce crime" - but those things are all slanted down, to push pee on your foot. And when I need to pee corners always catch my eye.