Shopping facility assistance systems, devices, and methods to facilitate returning items to their respective departments

Patent metadata

Field	Value
Publication number	US-10336592-B2
Application number	US-201615275019-A
Country	US
Kind code	B2
Filing date	Sep 23, 2016
Priority date	Mar 6, 2015
Publication date	Jul 2, 2019
Grant date	Jul 2, 2019

Abstract

A central computer system directs a motorized transport unit through a retail shopping facility to a particular mobile item container having at least one item disposed therein, that item being designated for return to a particular department within the retail shopping facility such that this item can then again be presented for sale. After causing that motorized transport unit to physically attach to this mobile item container, the central computer system then directs that motorized transport unit through the retail shopping facility with the attached particular mobile item container to the one or more departments to which the item or items are to be so returned.

First claim

What is claimed is:

1. An apparatus comprising:
a plurality of motorized transport units configured to move through a retail shopping facility that is organized as a plurality of departments that present corresponding items for sale;
a central computer system having a network interface such that the central computer system wirelessly communicates with the plurality of motorized transport units and wherein the central computer system is configured to:
direct a particular one of the plurality of motorized transport units through the retail shopping facility to a particular mobile item container having at least one item disposed therein, the at least one item being designated for return to a particular one of the plurality of departments such that the at least one item can then be presented for sale;
cause the particular one of the plurality of motorized transport units to physically attach to the particular mobile item container; and
direct, via a wireless network connection, the particular one of the plurality of motorized transport units through the retail shopping facility with the attached particular mobile item container to the particular one of the plurality of departments by first confirming that at least one associate will be available in the particular one of the plurality of departments to remove corresponding items from the particular mobile item container for that department when the particular one of the plurality of motorized transport units arrives with the particular mobile item container.

2. The apparatus of claim 1 wherein the mobile item container comprises a retail-store shopping cart.

3. The apparatus of claim 1 wherein the particular mobile item container is located in a customer service area of the retail shopping facility and wherein the central computer system directs the particular one of the plurality of motorized transport units to the particular mobile item container by directing the particular one of the plurality of motorized transport units to the customer service area.

4. The apparatus of claim 1 wherein the central computer system is further configured to:
receive information that identifies items placed in the particular mobile item container; and
determine the particular one of the plurality of departments as a function of the information that identifies the items in the particular mobile item container.

5. The apparatus of claim 4 wherein the central computer system is further configured to:
determine that there are items in the particular mobile item container that should be directed to at least two different ones of the plurality of departments.

6. The apparatus of claim 5 wherein the central computer system directs the particular one of the plurality of motorized transport units through the retail shopping facility with the attached unattended mobile item container to the particular one of the plurality of departments by directing the particular one of the plurality of motorized transport units to each of the at least two different ones of the plurality of departments.

7. The apparatus of claim 6 wherein the central computer system directs the particular one of the plurality of motorized transport units to each of the at least two different ones of the plurality of departments by selecting an efficient order of visitation.

8. An apparatus comprising:
a plurality of motorized transport units configured to move through a retail shopping facility that is organized as a plurality of departments that present corresponding items for sale:
a central computer system having a network interface such that the central computer system wirelessly communicates with the plurality of motorized transport units and wherein the central computer system is configured to:
direct a particular one of the plurality of motorized transport units through the retail shopping facility to a particular mobile item container having at least one item disposed therein, the at least one item being designated for return to a particular one of the plurality of departments such that the at least one item can then be presented for sale;
cause the particular one of the plurality of motorized transport units to physically attach to the particular mobile item container;
direct, via a wireless network connection, the particular one of the plurality of motorized transport units through the retail shopping facility with the attached particular mobile item container to the particular one of the plurality of departments
determine which items are removed from the particular mobile item container at the particular one of the plurality of departments; and
use the particular one of the plurality of motorized transport units to alert an associate upon detecting an error with respect to removing items from the particular mobile item container at the particular one of the plurality of departments.

9. A method comprising:
by a central computer system having a network interface such that the central computer system wirelessly communicates with a plurality of motorized transport units that are configured to move through a retail shopping facility that is organized as a plurality of departments that present corresponding items for sale:
directing a particular one of the plurality of motorized transport units through the retail shopping facility to a particular mobile item container having at least one item disposed therein, the at least one item being designated for return to a particular one of the plurality of departments such that the at least one item can then be presented for sale;
causing the particular one of the plurality of motorized transport units to physically attach to the particular mobile item container;
directing, via a wireless network connection, the particular one of the plurality of motorized transport units through the retail shopping facility with the attached particular mobile item container to the particular one of the plurality of departments by first confirming that at least one associate will be available in the particular one of the plurality of departments to remove corresponding items from the particular mobile item container for that department when the particular one of the plurality of motorized transport units arrives with the particular mobile item container;
determining which items are removed from the particular mobile item container at the particular one of the plurality of departments; and
using the particular one of the plurality of motorized transport units to alert an associate upon detecting an error with respect to removing items from the particular mobile item container at the particular one of the plurality of departments.

10. The method of claim 9 wherein the mobile item container comprises a retail-store shopping cart.

11. The method of claim 9 wherein the particular mobile item container is located in a customer service area of the retail shopping facility and wherein directing the particular one of the plurality of motorized transport units to the particular mobile item container comprises directing the particular one of the plurality of motorized transport units to the customer service area.

12. The method of claim 9 further comprising:
receiving information that identifies items placed in the particular mobile item container; and
determining the particular one of the plurality of departments as a function of the information that identifies the items in the particular mobile item container.

13. The method of claim 9 further comprising:
determining that there are items in the particular mobile item container that should be directed to at least two different ones of the plurality of departments.

Assignees

• Walmart Apollo Llc

Inventors

• Atchley Michael D
• Winkle David C
• High Donald R

Classifications

• G01S2201/02

  Indoor positioning, e.g. in covered car-parks, mining facilities, warehouses · CPC title

• G01S1/7038

  Signal details · CPC title

• G01S1/7034

  Mounting or deployment thereof · CPC title

• G06Q10/06311

  Scheduling, planning or task assignment for a person or group · CPC title

• G01S1/02

  using radio waves (G01S19/00 takes precedence) · CPC title