Provided are an information processing system and method, and an information processing device by which emotion-communication ability can be ascertained. An index for an emotion of a person within a first area is measured. Map data in which the measured index is expressed in association with the position of the person within the first area is created. The emotion communication ability of the person is estimated on the basis of the created map data. The estimated emotion-communication ability of the person is stored in a storage unit.
INFORMATION PROCESSING SYSTEM AND METHOD, AND INFORMATION PROCESSING DEVICE