Proximity directed stowage

Patent metadata

Field	Value
Publication number	US-9715674-B1
Application number	US-201715463302-A
Country	US
Kind code	B1
Filing date	Mar 20, 2017
Priority date	Sep 29, 2015
Publication date	Jul 25, 2017
Grant date	Jul 25, 2017

Abstract

Features are disclosed for using location awareness, bin capacity, and environmental cues to provide in context guidance to the associate when stowing items such as at a fulfillment center. In accordance with aspects of the present disclosure, the associate may scan an item he or she may want to stow. In response, lights on the bins in the associate's vicinity are illuminated to indicate bins in which the item can be stowed (e.g., because the item fits in the bin) without breaking stow etiquette. For example, in order to prevent mix up, stow etiquette may indicate that two types of erasers should not be stored in the same bin. As yet another example, stow etiquette may indicate that an item should not be stowed in a bin, even if it fits and there is room, so that a total weight for the bin is not exceeded.

First claim

What is claimed is:

1. A system comprising:
a computer-readable memory storing specific computer-executable instructions; and
a computing system in communication with the computer-readable memory, the computing system including a computer processor that executes the specific computer-executable instructions to cause the computing system to at least:
receive, from a portable scanning device, an identifier for an item to be stowed in a storage facility;
determine a physical location within the storage facility of the portable scanning device from which the identifier for the item to be stowed was received;
identify a stowage location that:
(i) is within a threshold distance from the physical location of the portable scanning device; and
(ii) is empty or includes a set of items having characteristics compatible with a characteristic of the item to be stored; and
activate an indicator associated with the stowage location.

2. The system of claim 1 , wherein the computer processor further executes the specific computer-executable instructions to cause the computing system to at least:
monitor a time period during which the stowage location is eligible to receive the item to be stowed; and
deactivate the indicator associated with the stowage location upon expiration of the time period.

3. The system of claim 1 , wherein the computer processor further executes the specific computer-executable instructions to cause the computing system to identify the stowage location by causing the computing system to at least:
determine that the characteristic of the item to be stowed is compatible with a characteristic of an item stowed in another stowage location within a predetermined distance from the stowage location.

4. The system of claim 1 , wherein the computer processor further executes specific computer-executable instructions to cause the computing system to at least:
receive, from the portable scanning device, a stowage location identifier of the stowage location; and
reduce the available capacity for the stowage location indicated by the stowage location identifier by a capacity used by the item to be stowed.

5. The system of claim 1 , wherein the computer processor further executes specific computer-executable instructions to cause the computing system to at least:
receive, from the portable scanning device, a stowage location identifier of an alternate stowage location that differs from the stowage location; and
receive feedback information regarding use of the alternate stowage location.

6. The system of claim 5 , wherein the computer processor further executes specific computer-executable instructions to at least cause the computing system to identify the stowage location based at least in part on the feedback information.

7. The system of claim 1 , wherein the computer processor further executes specific computer-executable instructions to cause the computing system to at least:
generate an estimated stowage time for the item to be stowed; and
identify the stowage location further based at least in part on the estimated stowage time and an accessibility factor for the stowage location, wherein the accessibility factor indicates accessibility to the stowage location.

8. The system of claim 1 , wherein the characteristics comprise at least one of: item type, item quantity, or item popularity.

9. The system of claim 8 , wherein the computer processor further executes specific computer-executable instructions to cause the computing system to generate a compatibility score based at least in part on a relationship between a physical property of the item to be stowed and the characteristics of the set of items included in the stowage location, wherein the stowage location is identified based on the compatibility score.

10. The system of claim 1 , wherein the computer processor further executes specific computer-executable instructions to at least cause the computing system to display a heat-map indicating available capacity of the stowage location and at least one other stowage location within an area of the storage facility.

11. The system of claim 10 , wherein the computer processor further executes specific computer-executable instructions to at least cause the computing system to display an indicator for the stowage location on the heat-map.

12. A computer-implemented method comprising:
receiving, from a portable scanning device, an item identifier for an item to be stowed in a storage facility;
determining a physical location within the storage facility of the portable scanning device from which the identifier for the item to be stowed was received;
identifying a stowage location that:
(iii) is within a threshold distance from the physical location of the portable scanning device; and
(iv) is empty or includes a set of items having characteristics compatible with a characteristic of the item to be stored; and

activating an indicator associated with the stowage location.

13. The computer-implemented method of claim 12 , further comprising:
monitoring a time period during which the stowage location is ineligible to receive another item for stowage; and
deactivating the indicator associated with the stowage location upon expiration of the time period.

14. The computer-implemented method of claim 12 , wherein identifying the stowage location includes determining that the characteristic of the item to be stowed is compatible with a characteristic of an item stowed in another stowage location within a predetermined distance from the stowage location.

15. The computer-implemented method of claim 12 , further comprising:
receiving, from the portable scanning device, a stowage location identifier of the stowage location; and
reducing the available capacity for the stowage location indicated by the stowage location identifier by a capacity used by the item to be stowed.

16. The computer-implemented method of claim 12 , further comprising:
receiving, from the portable scanning device, a stowage location identifier of an alternate stowage location that differs from the stowage location; and
receiving feedback information regarding use of the alternate stowage location.

17. The computer-implemented method of claim 16 , further comprising identifying the stowage location based at least in part on the feedback information.

18. The computer-implemented method of claim 12 , further comprising:
generating an estimated stowage time for the item to be stowed; and
identifying the stowage location further based at least in part on the estimated stowage time and an accessibility factor for the stowage location, wherein the accessibility factor indicates accessibility to the stowage location.

19. The computer-implemented method of claim 12 , wherein the characteristics comprise at least one of: item type, item quantity, or item popularity.

20. The computer-implemented method of claim 19 , further comprising generating a compatibility score based at least in part on a relationship between a physical property of the item to be stowed and the characteristics of the set of items included in stowage location, wherein the stowage location is identified based on the compatibility score.

Assignees

• Amazon Tech Inc

Inventors

• Quan Adrian Christopher
• Holland Jamie Marie
• Lewis Kimberly Anne
• Farrow Benjamin Lee

Classifications

• G06Q10/087 Primary

  Inventory or stock management, e.g. order filling, procurement or balancing against orders · CPC title

• G06Q10/083

  Shipping · CPC title

• G06Q10/08

  Logistics, e.g. warehousing, loading or distribution; Inventory or stock management · CPC title

• B65G1/1371

  with data records · CPC title