I think human right to privacy shouldn't be violated in anyway unless the human is involved in serious crimes or some suspicious activities. And even when ID becomes necessary, it should be handled with care to prevent it from going into the wrong hands.
What human rights are violated if they ask you for your identification before providing service?
There are numerous cases where IDs are asked to buy alcohol or tobacco, buy things over the national cash limit for single purchases when entering a casino when staying at a hotel, or when boarding a plane, I honestly don't know how some of you live that you haven't encountered hundred of these things already! You do a currency swap you need an ID, you pen a bank account you need an ID, you buy a ticket as a student you need ID, you pawn something you need ID, you need to sign a contract for your ISP, electricity, and gas provider you need ID. Hell, even some delivery guys will ask you for an ID if you were to receive a package with higher than usual value that's prepaid.