Patent ID: 6895330
Filing Date: 2005-05-17
Classification: G01C,G06Q

Abstract:
1. A system for aiding a user to navigate a route through a facility having a plurality of selected locations comprising: a facility processor having a database and software stored thereon for mapping an interactive route from a first selected location to a second selected location within said facility; a plurality of labels placed in proximity to individual items located within said facility, each of said labels electronically communicating information specific to one of said items; and a digital device having said interactive route electronically stored thereon, said digital device communicating to said user and electronically communicating with said facility processor and said labels for tracking movement of said digital device along said interactive route via communication with said labels and communicating a direction to move to follow said route, wherein said digital device polls at least one label of said plurality of labels for information associated with said labels, wherein said communication to user results in a vibration to a shopping cart.