Patent attributes
A shopping cart comprises a shopping cart body and a handle coupled to the shopping cart body. The handle includes a haptic feedback device for providing haptic feedback when the shopping cart body is in motion and a speaker that provides audio feedback when the shopping cart body is in motion along a navigation path at which an item of interest is positioned. The shopping cart further comprises an object detection device for detecting objects along the navigation path in communication with the haptic feedback device and/or the speaker for providing feedback or audio feedback, respectively. A navigation device identifies the navigation path to the item of interest. A special purpose processor processes a shopping list application that includes the item of interest, and communicates with the navigation device to determine the navigation path at which the item of interest is positioned.
