Implementation of Context-aware Digital Signage System based on Mobile CPU Platform

If a digital signage system is operated in PC mounted in the Window OS then the implementing price is very high. For resolving this problem we used the Smartphone mounted in ARM Cortex family of multi-core processor-based mobile platform. We developed a low-power low-cost digital signage system and a remote content management program based on web server. This system manages advertising content to a remote control device anywhere using remote control technology.