2013 Volume 30 Issue 2 Pages 2_176-2_190
In this research, we have developed a Smart Signage System for tablet devices as a new approach for digital signage applications. Tablets can be used in a smart way to suitably display and use interactive contents, and there is a need for research on how to make the most effective use of a large number of tablets. In this study, we consider the challenges of (1) adaptability to diverse network environments, (2) flexible content creation and delivery, and (3) comfortable operation of the system on the devices. The present paper discusses each of these points and proposes an implementation method to tackle these challenges efficiently. In particular, we address the important questions for a digital signage application that are those of the contents model, the display system, as well as the delivery system. We also introduce the pair swipe pairing technique to deliver contents between devices in a wireless environment, and conduct experiments to show its effectiveness.
