I am not an HR expert. However, here is my assessment of the situation. You are still new in the organization, and you have gone beyond your remit, as you were told to handle recruitment and attendance. May we know whom you report to and whether you discussed your observations with him/her before you expressed your views to the director?
Advice from Shakespeare
One thing I learned as a student of Shakespeare is the sound advice given by Polonius to his son Laertes: "Give thine ear to all and few thy tongue." Being so new to the organization, you should not have expressed what needs doing without consulting with your boss. However, I know it is a bit late.
Policy Matters and Management Support
Introduction of identity cards, etc., are policy matters that also cost. Hence, these things should come from the top, and you won't be able to initiate them without management support. You need to tread carefully if you want to be accepted there and survive.
Once, a boss had told me, "If you do not like the way we do things here," and pointed to the door. He implied that I was free to resign and go. At another time, a manager told me, "I may be wrong, but do not forget that 'The boss' is always right," and I am the boss of this department.
So, sincere advice is to be patient and tread carefully. There is a saying in Kannada, "Taalidava baaliyaanu." That means "One who is patient survives."
Thank you.