Product control system for supermarkets and the like
First Claim
1. In a product handling system for a vending establishment comprising a computer, a checkout terminal linked to said computer, a bar code reader at said checkout terminal for identifying a purchased item, the improvement which comprises a respective electronic display at each of a plurality of shelving rotations for respective items having bar codes, each of said displays being linked to said computer for displaying indicia at least in part assigned to the bar codes of the items stored at the respective shelf sections.
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Accused Products
Abstract
A supermarket or like vending establishment equipped with a computer having a bar code reader at a checkout counter or terminal. The various shelves for the various items are provided with respective bar codes equipped with individual electronic displays linked to the computer so that these displays can display data at least in part coordinated with the bar code of the respective items stored there above so that the individual items need not be provided with price labels or the like.
89 Citations
9 Claims
- 1. In a product handling system for a vending establishment comprising a computer, a checkout terminal linked to said computer, a bar code reader at said checkout terminal for identifying a purchased item, the improvement which comprises a respective electronic display at each of a plurality of shelving rotations for respective items having bar codes, each of said displays being linked to said computer for displaying indicia at least in part assigned to the bar codes of the items stored at the respective shelf sections.
Specification