Method and apparatus for in-store directions using visual or audio cues for current location determination

摘要

The present invention relates in general to in-store direction systems, and more specifically to a method and apparatus that determine the current physical location of a given shopper in the store using only visual or audio cues in the store; and then provide a path from the shopper's current location to an item the shopper is looking for, while taking into account commercial objectives of the store in addition to the convenience of the shopper. The apparatus as in this invention comprises just the shopper's mobile terminal and a backend system. This invention avoids the use of radio-frequency based location detectors within the store and hence avoids capital costs associated with those. The interaction between the mobile terminal and the shopper is carried out using one of a plurality of methods including application packets, SMS/MMS, or voice. Once the current location of the shopper and the location of the item to which the shopper wants to go to is determined, the path between the two is selected to include locations where items are being promoted or items that are related to the item the shopper is seeking are located. The path displayed on the mobile terminal is annotated with the location of such promoted and related items.