INFORMATION PROCESSING DEVICE, COMMUNICATION SYSTEM, AND INFORMATION PROCESSING METHOD

摘要

PROBLEM TO BE SOLVED: To properly comprehend advertising effect.SOLUTION: An information processing device comprises an output unit and a control unit. The output unit is an output unit which is attached to a person or person's belongings. The output unit also outputs advertisement information. The control unit measures an effect of advertisement information output from the output unit which is attached to a person or person's belongings, and generates effect measurement information based on the measurement result.