Shopping cart that enables self-checkout

• US 6,910,697 B2
• Filed: 12/15/2000
• Issued: 06/28/2005
• Est. Priority Date: 12/15/2000
• Status: Active Grant

• Current Assignee: Symbol Technologies, LLC (Zebra Technologies Corporation)
• Original Assignee: Symbol Technologies, Inc. (Zebra Technologies Corporation)
• Inventors: Bunn, Eric A., Varatharajah, Anandakumar
• Primary Examiner(s): McClellan, James S.
• Application Number:
  US09/738,491
• Publication Number:
  US 20040073489A1
• Time in Patent Office: 1,656 Days
• Field of Search: 705/23, 705/16, 705/17, 705/21, 705/22, 705/24, 235/383, 235/384, 280/33.992, 280/33.991, 280/33.995
• US Class Current: 280/33.992
• CPC Class Codes: B62B 3/14 characterised by provisions for nesting or stacking, e.g. shopping trolleys collapsible shopping trolleys B62B3/027
• CPC Class Codes: B62B 3/1424 Electronic display devices
• CPC Class Codes: G06Q 20/20 Point-of-sale [POS] network systems
• CPC Class Codes: G06Q 20/208 Input by product or record sensing, e.g. weighing or scanner processing
• CPC Class Codes: G07F 7/02 by keys or other credit registering devices
• CPC Class Codes: G07G 1/0054 with control of supplementary check-parameters, e.g. weight or number of articles
• CPC Class Codes: G07G 1/0081 the reader being a portable scanner or data reader G07G1/009 takes precedence

Abstract

Apparatus that assist a shopper during his visit to a merchant store. In one embodiment in the form of a shopping cart, the invention enables a shopper to check himself out of the merchant store. The shopping cart includes a bar-code scanner. The shopping cart rejects non-scanned goods and accepts or rejects scanned goods as directed by the shopper. In another embodiment, the shopping cart includes a web-enabled computer with display. The computer displays product-specific information. The shopping cart computer may detach from the cart—with or without its accessories. The shopper can use the same computer at home to browse the web, to prepare for the shopping trip, to do other transactions. The shopper puts goods in a input bin of the shopping cart. One or more scanners attached to the input bin scan the product for identity. The computer retrieves product-specific information and displays this information on its display. On the successful scanning of a product and a display of the product'"'"'s information, the shopper can accept or reject the product. The product moves into one container in the cart if accepted and moves to a different container in the cart if rejected. On completing shopping, the shopper selects his preferred payment method on the device and pays using the selected method. At the packaging counter, a merchant agent sees a indication that the shopper has paid and, in response, unlocks the cart to remove and pack the goods. Accordingly, the merchant minimally assists in the checkout.

Claims

1. A self-checkout shopping cart, comprising:

a user-movable basket sized to receive user-selected bar-coded items, said basket partitioned into at least a temporary input bin, a purchase bins and no-sale bin;

a barcode scanner disposed at an entry region of said temporary input bin so as to scan each user-selected item before said item can enter into said input bin;

a handle moveable by said user to enable said user to cause a user-selected barcode-scanned item in said temporary input bin to be conveyed from said temporary input bin into a user-selected one of said purchase bin and said no-sale bin;

wherein only user-selected barcode-scanned items conveyed into said purchase bin will be purchased by said user; and

means for outputting information as to each user-selected barcode scanned said item in said purchase bin.

2. The cart of claim 1, further including means for conveying items into said basket without damaging said items.

3. The cart of claim 1, wherein said means for outputting information communicates said information to a system separate from said cart.

4. The cart of claim 1, wherein said means for outputting information communicates said information wirelessly to a system separate from said cart.

5. The cart of claim 1, wherein said means for outputting information presents said information on a display attachable to said cart.

6. The cart of claim 1, further including means for transacting a sale of items in said purchase bin, said means for transacting coupled to said means for outputting information.

7. A self-checkout shopping cart, comprising:

a user-movable basket sized to receive user-selected bar-coded items, said basket partitioned into at least a temporary input bin, a purchase bin, and a no-sale bin;

a barcode scanner disposed at an entry region of said temporary input bin so as to scan each user-selected item before said item can enter into said temporary input bin;

means for conveying user-selected items scanned by said barcode scanner from said temporary input bin into a user-selected one of said purchase bin and said no-sale bin; and

means for outputting information as to each scanned user-selected said item in said purchase bin.

8. The cart of claim 7, wherein said means for outputting information communicates said information to a system separate from said cart.

9. The cart of claim 7, wherein said means for outputting information communicates said information wirelessly to a system separate from said cart.

10. The cart of claim 7, wherein said means for outputting information presents said information on a display attachable to said cart.

11. The cart of claim 7, further including means for transacting a sale of items in said purchase bin, said means for transacting coupled to said means for outputting information.

12. The cart of claim 7, wherein said means for conveying conveys scanned said items into said basket without damaging said items.

13. A self-checkout shopping cart, comprising:

a user-movable basket sized to receive user-selected bar-coded items, said basket partitioned into at least a temporarily input bin, a purchase bin and a no-sale bin;

a barcode scanner disposed at an entry region of said temporary input bin so as to scan each user-selected item before said item can enter into said temporary input bin;

means for conveying user-selected items scanned by said barcode scanner from said temporary input bin into a user-selected one of said purchase bin and said no-sale bin;

means for outputting information as to each user-selected barcode-scanned item in said purchase bin; and

means, coupled to said means for outputting and attached to said cart, for purchasing user-selected barcode-scanned items that have been conveyed into said purchase bin.

14. The cart of claim 13, wherein said means for outputting information communicates said information to a system separate from said cart.

15. The cart of claim 13, wherein said means for outputting information communicates said information wirelessly to a system separate from said cart.