Augmented reality providing method and system using projection technology

摘要

Disclosed is a projection-based augmented reality providing apparatus and method thereof. The augmented reality providing apparatus according to an embodiment recognizes a real environment using an input unit for obtaining real space information and user information, and the acquired real space information and user information, and maps the recognized real environment and virtual environment. It includes a processor that generates augmented content that changes in response to a change in space or a user's movement, and projects the generated augmented content through a projector to visualize it.