POINT OF SALE DEVICE FOR USE WITH A SHOPPING CART

• US 20120296751A1
• Filed: 01/24/2011
• Published: 11/22/2012
• Est. Priority Date: 01/25/2010
• Status: Abandoned Application

• Current Assignee: Expose Retail Strategies Inc.
• Original Assignee: Expose Retail Strategies Inc.
• Inventors: Napper, David
• Application Number:
  US13/574,654
• Publication Number:
  US 20120296751A1
• Time in Patent Office: Days
• US Class Current: 705/23
• CPC Class Codes: B62B 2203/50 comprising weighing means
• CPC Class Codes: B62B 3/1416 mounted on the handle
• CPC Class Codes: B62B 5/0096 Identification of the cart or merchandise, e.g. by barcodes or radio frequency identification [RFID]
• CPC Class Codes: G06Q 20/208 Input by product or record sensing, e.g. weighing or scanner processing
• CPC Class Codes: G07G 1/0045 with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader
• CPC Class Codes: G07G 1/0081 the reader being a portable scanner or data reader G07G1/009 takes precedence

Abstract

A point of sale device for use with a shopping cart, the shopping cart having a basket for holding products, the basket having a bottom, and an upstanding sidewall extending from said bottom and defining open top. The point of sale device has a product detector for monitoring and validating the products in the basket, a control unit communicating with the product detector, the control unit having a user interface with a display screen, and an information detector communicating with the control unit for detecting product information and sending the product information to the control unit. The control unit communicates with the store'"'"'s accounting/inventory system and has a calculator which calculates the cost of the products in the basket of the shopping cart using the product information and displays at least the cost of the products on the display screen.

Claims

1. A point of sale device for use with a shopping cart, the shopping cart having a basket for holding products, the basket having a bottom and an upstanding sidewall extending from the bottom and defining an open top, comprising:

a product detector for detecting at least the presence of products in the basket;

a control unit communicating with the product detector, the control unit having a user interface with a display screen; and

,

an information detector communicating with the control unit for detecting product information and sending the product information to the control unit,

wherein the control unit communicates with a calculator which calculates the cost of the products in the basket of the shopping cart using the product information and displays at least the cost of the products on the display screen.

2. The point of sale device of claim 1, wherein the detector verifies the nature of the products in the basket.

3. The point of sale device of claim 1, wherein the product detector is a weight detector connected to the basket for weighing products in the basket.

4. The point of sale device of claim 1 wherein the product detector is at least one of a weight detection pad and load cells.

5. The point of sale device of claim 1, wherein the product detector is a video analytic tool associated with a video camera mounted on the shopping cart.

6. The point of sale device of claim 1, wherein the information detector is a bar code reader for reading a bar code on the product.

7. The point of sale device of claim 1, wherein the information detector is a radio-frequency identification (“

RFID”

) tag reader and the product information is encoded on an RFID tag.

8. The point of sale device of claim 7, wherein the product detector is the RFID tag reader.

9. The point of sale device of claim 1, wherein the open top of the shopping cart has an edge extending thereabout and, the information detector is attached to the edge for reading bar code information from products as the products pass past the bar code reader through the open top and into the interior of the shopping cart.

10. The point of sale device of claim 1, wherein the control unit is attached to the shopping cart with the user interface facing the user.

11. The point of sale device of claim 1 wherein the control unit communicates with a database for obtaining product information.

12. The point of sale device of claim 1, wherein the calculation of the cost of the products is performed in real-time in response to receiving product information.

13. The point of sale device of claim 1 further comprising a card swipe communicating with the control unit for reading a payment card.

14. The point of sale device of claim 1 further comprising a receipt dispenser communicating with the control unit for dispensing receipts.

15. The point of sale device of claim 1 further comprising a transmitter associated with the control unit for transmitting via wifi to a server or via the internet to a site on which customer'"'"'s account is stored for execution of the transaction.

16. The point of sale device of claim 1 wherein the control unit communicates with a central kiosk or self serve checkout terminal having receipt printing capabilities.

17. The point of sale device of claim 1 wherein the control unit communicates with an accounting/inventory system of a business utilizing the point of sale device.

18. The point of sale device of claim 14, wherein at least one of the control unit and the card swipe has a numerical keypad for receiving a pin number.

19. The point of sale device of claim 1, wherein the user interface is a touch screen interface.

20. The point of sale device of claim 1, wherein the control unit is powered by a lithium battery.

21. The point of sale device of claim 3 further comprising a scale for weighing selected of the products, the scale having an output for outputting product information.

22. A method of selling items, comprising the steps of:

(i) providing the point of sale device and a shopping cart as defined in claim 4;

(ii) receiving at least one product having product information in the shopping cart;

(iii) recording the cost of the at least one product; and

(iv) receiving payment for the at least one product from a payment card.

23. The method of claim 22 further comprising the step of:

verifying the at least one product'"'"'s existence.

24. The method of claim 23, wherein the step of verifying the at least one product'"'"'s existence occurs before the step of receiving payment for the at least one product from a payment card.

25. The method of claim 23, wherein the step of verifying the at least one product'"'"'s existence comprises at least one of monitoring the weight of the products in the shopping cart and using video algorithms for analyzing video information.

26. The method of claim 22 wherein the product information is at least one of an RFID tag and a bar code.