2D LIDAR as a distributed interaction tool for virtual and augmented reality video games

Abstract

The current rise in augmented and virtual reality video games has created a need for immersive interactivity devices that do not interfere with game play. Light Detection and Ranging (LIDAR) systems can be used to create very accurate 2D or 3D representations of an area. We propose using an affordable 2D LIDAR system operating over a network as a method for interacting with a virtual or augmented reality environment. A distributed haptic feedback system is also designed in order to provide feedback to the user of the system. Both sets of devices communicate wirelessly with a central game server. This allows the user to reach into a real world environment, and feel a response based upon interactions in the virtual environment in near real time.