positive identification, n.
evidence proving that you are who you say you are; evidence establishing that you are among the group of people already known to the system; recognition by the system leads to acceptance
<noun.communication>
positive identification
sample sentences
"a system for positive identification can prevent the use of a single identity by several people"
semantic pointers
hyponym
key
number
card, identity card
password, watchword, word, parole, countersign
green card
ID, I.D.
credit card, charge card, charge plate, plastic
debit card
smart card
hypernym