WEARABLE INFORMATION INPUT DEVICE, INFORMATION PROCESSING DEVICE, AND INFORMATION INPUTTING METHOD

摘要

PURPOSE: A wearable information input device, an information processing device, and an information inputting method are provided to improve a wearable characteristic and reinforce a durability. CONSTITUTION: In an information input device capable of being worn in a hand of a user, a sensing unit(310) senses a distance between a predetermined portion of a finger and other portion of the finger in accordance with a bend of a finger. A signal process unit(320) makes the distance sensed by the sensing unit(310) decide a selection of an information input item. The predetermined portion of finger is the third portion from the end of the finger and the other portion of the finger is the first portion or the second portion. The information input item includes a character, a numeral, and a symbol. The sensing unit(310) is worn in the finger of the user as a finger ring shape.