초록 ▼

An apparatus for tracking the movement of a plurality of products. The apparatus includes a shelf with a plurality of products positioned thereon. The shelf has a first end with an optical sensor positioned thereabout. A controller is functionally connected to the optical sensor so as to track the r

An apparatus for tracking the movement of a plurality of products. The apparatus includes a shelf with a plurality of products positioned thereon. The shelf has a first end with an optical sensor positioned thereabout. A controller is functionally connected to the optical sensor so as to track the removal of one of the products from the first end of the shelf and to track the insertion of one of the products into the first end of the shelf.

대표청구항 ▼

1. An apparatus for tracking the movement of a plurality of products, comprising:a shelf; said plurality of products positioned on said shelf; said shelf comprising a first end; each of said plurality of products being accessible through said first end without restriction; an optical sensor position

1. An apparatus for tracking the movement of a plurality of products, comprising:a shelf; said plurality of products positioned on said shelf; said shelf comprising a first end; each of said plurality of products being accessible through said first end without restriction; an optical sensor positioned about said first end of said shelf; and a controller functionally connected to said optical sensor so as to track the removal of one of said plurality of products from said first end of said shelf and to track the insertion of one of said plurality of products into said first end of said shelf.