positive identification

Noun positive identification has 1 sense

• positive identification(n = noun.communication) - 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; "a system for positive identification can prevent the use of a single identity by several people"
has particulars: key, identification number, number, card, identity card, countersign, parole, password, watchword, word, green card, i.d., id, charge card, charge plate, credit card, plastic, debit card, smart card
is a kind of identification