DATA INPUT DEVICE AND ITS METHOD

摘要

PROBLEM TO BE SOLVED: To provide a data input device which facilitates input operation and can accurately input. SOLUTION: A bar code on a bar code sheet 10 where input items are grouped is read by using a bar code reader 11 and inputted to the data input device. The data input device 1 performs control processing corresponding to bar code data by a control means 13 and outputs information on a bar code to be inputted next to an output unit 15. An operator selects and inputs the next bar code according to information displayed on the output unit 15.