I want to know how is it possible to associate an ID-Card (BI) to an User from the Users Module, and let the user decide if he wants to enter with the credentials or with the ID card scanner (BI scanner). 

Miguel Rocha wrote:

I want to know how is it possible to associate an ID-Card (BI) to an User from the Users Module, and let the user decide if he wants to enter with the credentials or with the ID card scanner (BI scanner). 

This can be possible with the Third-party interface integration like AD or LDAP or IDP.