Information processing system, information processing method, and information processing program

An information processing system that includes footwear and an information processing device. The footwear is equipped with a sensor for detecting movement of the footwear. The information processingsystem is equipped with a detection unit for detecting movement of the footwear on the basis of a chronological change in sensing data, and a generation unit for generating space information providedto a user wearing the footwear, in accordance with the movement detected by the detection unit. The information processing device is equipped with an output unit for outputting the space information. 一种信息处理系统，包含鞋具及信息处理装置，其中鞋具具备：用于检测鞋具的运动的传感器，信息处理系统具备：检测部件，其基于传感数据的历时改变而检测鞋具的运动；及产生部件，其依据检测部件所检测的运动，而产生向穿着所述鞋具的用户提供的空间信息，而且信息处理装置具备：输出空间信息的输出部件。