Systems and methods for pre-scanning merchandise in customer's shopping cart while customer is waiting in checkout line

• US 6,619,546 B1
• Filed: 03/14/2002
• Issued: 09/16/2003
• Est. Priority Date: 03/14/2002
• Status: Expired due to Term

• Current Assignee: Walmart Apollo, LLC (WalMart Inc.)
• Original Assignee: Wal Mart Stores Inc (WalMart Inc.)
• Inventors: Rodriguez, Aime V., Nguyen, Dung
• Primary Examiner(s): Frech, Karl D.
• Assistant Examiner(s): Koyama, Kumiko C.
• Application Number:
  US10/097,952
• Time in Patent Office: 551 Days
• Field of Search: 235/383, 235/462.01, 280/648, 280/33.991, 280/33.992, 340/572.3, 340/573.1
• US Class Current: 235/383
• CPC Class Codes: A47F 9/047 for recording self-service articles without cashier or assistant
• CPC Class Codes: B62B 1/266 the objects being bags
• CPC Class Codes: B62B 5/0096 Identification of the cart or merchandise, e.g. by barcodes or radio frequency identification [RFID]
• CPC Class Codes: G06K 7/10861 sensing of data fields affixed to objects or articles, e.g. coded labels postal sorting B07C3/14, conveying articles B65G47/48
• CPC Class Codes: G07G 1/0054 with control of supplementary check-parameters, e.g. weight or number of articles

Abstract

A mobile scanning station for pre-scanning retail merchandise includes a frame, and a pair of arms mounted to the frame, positioned to hold an open bag for receiving pre-scanned items. A platform is mounted to the frame, positioned under the pair of arms for providing a supporting surface for items contained in an open bag held by the pair of arms. The frame further includes an EAS deactivator support for holding an EAS deactivator for deactivating EAS tags on pre-scanned items before they are placed in the open bag. In a method for pre-scanning retail merchandise, a mobile pre-scanning station is positioned proximate to a shopping cart of a retail customer waiting in a checkout line, and a transaction identifier card is scanned. Bar-coded items from the customer'"'"'s shopping cart are then scanned. If the scanned item has an EAS tap, an EAS deactivator seated in the mobile pre-scanning station is used to deactivate the EAS tag. The scanned item is then placed into a bag held open by the pre-scanning station.

Claims

1. A mobile pre-scanning station, comprising:

a frame including a handle and first and second side posts extending downward from first and second ends of the handle;

a pair of arms projecting forward, respectively, from the first and second side posts, the pair of arms being positioned to hold therebetween an open bag for receiving pre-scanned items; and

a platform projecting forward from the first and second side posts, the platform being positioned under the pair of arms for providing a supporting surface for items contained in a bag held by the pair of arms,

the frame further providing a support for holding an electronic article surveillance tag deactivator proximate to an open bag held by the pair of arms, the EAS deactivator being used to deactivate EAS tags on pre-scanned items before they are placed in the open bag,

the mobile pre-scanning station being maneuverable among customer shopping carts in a retail checkout line for use by a store employee in performing a pre-scanning function.

2. The mobile pre-scanning station of claim 1 further including a post mounted to the frame proximate to the pair of arms for holding a bag stack.

3. The mobile pre-scanning station of claim 2, wherein the pair of arms and post are positioned with respect to each other for receiving a bag stack, each bag in the bag stack having a pair of handle slits through which the pair of arms is inserted and a central opening fitting over the post.

4. The mobile pre-scanning station of claim 1, wherein the support for the electronic article surveillance tag deactivator includes a slot for receiving a tab on an electronic article surveillance tag deactivator.

5. The mobile pre-scanning station of claim 1, further including a cardholder for holding a transaction identifier card.

6. The mobile pre-scanning station of claim 1, further including wheels mounted to the frame for rolling the cart into position.

7. The mobile pre-scanning station of claim 1, wherein the pair of arms extend forward from an arm unit mounted to the side posts.

8. The mobile pre-scanning station of claim 7, wherein the arm unit includes a crossbar mounted between the side posts.

9. The mobile pre-scanning station of claim 8, further including a central post mounted to the crossbar for receiving a bag stack.

10. The mobile pre-scanning station of claim 8, further including a slot mounted to the crossbar for receiving an EAS deactivator.

11. The mobile pre-scanning station of claim 8, further including a slot for receiving a cardholder for holding a transaction identifier card.

12. The mobile pre-scanning station of claim 1, wherein the platform is mounted to a bracket that is mounted to the frame.

13. The mobile pre-scanning station of claim 12, further including a rectangular cutout section at the rear of the platform for receiving a bottom portion of a bag stack held by the pair of arms.

14. The mobile pre-scanning station of claim 1, wherein the frame includes a handle, a pair of side posts extending downward from the handle, a pair of legs extending downward from the side posts, a pair of ankles extending downward from the legs, and a pair of feet extending forward from the ankles, and wherein the handle and feet are substantially horizontal, and wherein the side posts are substantially vertical and positioned over the feet.

15. The mobile pre-scanning station of claim 14, further including a pair of wheels mounted to the ankles, the wheels engaging a floor when the cart is tipped backwards.

16. The mobile pre-scanning station of claim 14, further including a basket mounted between the feet.

17. A method for pre-scanning retail merchandise, comprising:

(a) positioning a mobile pre-scanning station proximate to a shopping cart of a retail customer waiting in a checkout line,

the pre-scanning station having a frame including a handle and first and second side posts extending downward from first and second ends of the handle, a pair of arms-projecting forward, respectively, from the first and second side posts, the pair of arms being positioned to hold therebetween an open bag for receiving pre-scanned items, and a platform projecting forward from the first and second side posts, the platform being positioned under the pair of arms for providing a supporting surface for items contained in a bag held by the pair of arms, the frame further providing a support for holding an electronic article surveillance tag deactivator proximate to an open bag held by the pair of arms, the EAS deactivator being used to deactivate EAS tags on pre-scanned items before they are placed in the open bag;

(b) scanning a transaction identifier card;

(c) scanning a bar-coded item from the customer'"'"'s shopping cart;

(d) if the scanned item has an electronic article surveillance tag, using an electronic article surveillance deactivator seated in the mobile pre-scanning station to deactivate the electronic article surveillance tag;

(e) placing the scanned item into a bag held open by the pre-scanning station;

(f) repeating steps (c) through (e) for other bar-coded items in the customer'"'"'s shopping cart; and

(g) giving the transaction identifier card to the customer.

18. The method of claim 17 wherein, after pre-scanning has been completed, pre-scanning is finalized by making an input into a scanning device used to scan bar-coded items from the customer'"'"'s shopping cart.

19. The method of claim 17, further including:

hanging full bags of pre-scanned items onto hooks on the bag of the pre-scanning station.

20. The method of claim 17, further including:

roaming among checkout lines to find a retail customer for pre-scanning.