The document proposes a solution called Augeo to in-store marketing challenges. Augeo devices use motion detection to play audio advertisements to customers within 3 meters. Market tests showed an average 10% increase in product sales after using Augeo Alpha devices. The document describes the basic Augeo Alpha and more advanced Augeo Beta devices, and a web platform for managing messages and viewing traffic statistics. Retailers are offered to rent Augeo devices and sell the advertising service to brands with no upfront investment required.