INFRARED-BASED INTERACTIVE PROJECTOR

Abstract

This study introduced a device that is economical compared to existing technologies while being portable and easy to setup compared to gigantic electronic whiteboards that require to be mounted on a wall. The study entitled Infrared-based Interactive Projector features built-in CPU that eliminates the need to connect a laptop to a projector and touch screen interface that allows the user to touch and control the image displayed on the projected screen through the use of an Infrared Stylus. The device also promotes remote access feature in which the user can control the desktop in real time through a mobile phone or tablet wirelessly without the need to connect to an internet source. It also has the ability to be operated through an embedded battery pack in which the device could be used for a couple of hours without connecting it to an AC outlet. Lastly, all the components are combined and connected within a small case where in, carrying and setting it up from classroom to classroom is hassle free and not time consuming.

Keywords: Interactive Projector, Infrared-based, Touch Screen Interface, remote access.