COLLATION SYSTEM

PROBLEM TO BE SOLVED: To obtain a collation system which eliminates the need to carry a key by a registered member who uses a locker and carry cash, etc., to purchase an article at a store, etc. SOLUTION: The collation system is equipped with lockers 3A to 3N, a storage part 2 stored with identification information for registered member identification, a control part 1, one or more sale terminal machines 4A to 4M, and member cards 5 on which the IDs of respective registered members are stored. The lockers 3A to 3N have member card mount parts, card readers 3A1 to 3N1, and 1st body detection parts 3A2 to 3N2 and the sale terminal machines 4A to 4M have 2nd body detection parts 4A3 to 4M3 and operation input parts 4A2 to 4M2. When a member card 5 is loaded in the locker 3A and the door is closed, the control part 1 compares the detected body characteristic information on the 1st body detection part 3A3 with the stored body characteristic information in the storage part 2 and lock the door of the locker 3A when they match each other and when the door of the locker 3A is locked, the detected body characteristic information on the 2nd body detection part 4A3 is compared with the stored body characteristic information in the storage part 2 and transaction data are recorded on the member card 5 loaded in the locker 3A when they match each other.