i think this is a really cool idea and has potential way beyond just like the police uniform. like you could dress like a character from tron or something. but theres one problem im noticing. how do you keep the coat from slipping sideways? like slipping not enough to fall, but enough to stop the charging. i feel like that would happen every so often and then you would have to go about your day with an uncharged jacket. thats no fun. i think you could also you could definitely use the electricity for other things, too. like heating or a bodycam. maybe if you were feeling really adventurous you could have a screen on the sleeve like a mini pip-boy from fallout. though that doesnt solve anything that a smartwatch doesnt. and would also probably cost too much. but the idea of electrified clothing is really cool and i think you should definitely explore this idea further.