SPACE RECOGNITION SYSTEM, SPACE RECOGNITION METHOD, INFORMATION TERMINAL, AND SERVER DEVICE

摘要

Provided is a technique with which an information terminal can measure space to create and register spatial data, and can acquire and use the spatial data. This space recognition system comprises: an information terminal having a function of measuring space and a function of displaying a virtual image on a display surface, and having a terminal coordinate system; and an information processing device that performs a process based on a common coordinate system. The information terminal measures a relationship related to the position and orientation between the terminal coordinate system and the common coordinate system, and matches the terminal coordinate system and the common coordinate system, on the basis of data representing the measured relationship, and the information terminal and the information processing device share the recognition of space.