IP Library Granted Patent US 11,878,325
Granted Patent B1
US 11,878,325 · App. 18/321,171 · Granted Jan 23, 2024

Logical relocation of sort destinations

Inventors: James M. Serstad (Orlando, FL); Michael C. Futch (Orlando, FL)
B07C3/003B07C3/008B07C3/18G06Q10/087G05D2201/0216
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Quick Facts
Patent No.
US 11,878,325
App. No.
18/321,171
Granted
Jan 23, 2024
Kind
B1
Abstract

System for use in directing a sorting operation comprises a server, a receptacle logical destination identification (ID) assignment engine, a plurality of receptacles, and an automated transport device for transporting and depositing articles into the receptacles. The system is configured to: assign a first logical destination ID to a first receptacle; and direct an automated transport device to transport and deposit a first article into the first receptacle associated with the first logical destination ID. The system is further configured to: determine that the first receptacle is full; re-assign the first logical destination ID to a second receptacle; and re-direct the automated transport device to transport and deposit the first article into the second receptacle associated with the first logical destination ID.

Claims (37)

1. A system for use in directing a sorting operation, the system comprising:

a server comprising a memory, a processor, and a receptacle logical destination identification (ID) assignment engine;

a plurality of receptacles;

an automated transport device for transporting and depositing articles into the receptacles; and

an information acquisition device electronically coupled to the server, wherein the information acquisition device is configured to determine a product type of each article by interacting with each article;

wherein the system configured to:

assign a first logical destination ID to a first receptacle; and

direct an automated transport device to transport and deposit a first article into the first receptacle associated with the first logical destination ID.

2. The system of claim 1 , the system is further configured to:

determine that the first receptacle is full;

re-assign the first logical destination ID to a second receptacle; and

re-direct the automated transport device to transport and deposit the first article into the second receptacle associated with the first logical destination ID.

3. The system of claim 1 , the system is further configured to:

determine that the first receptacle is located beyond a predetermined distance from an article induction point;

re-assign the first logical destination ID to a second receptacle, wherein the second receptacle is located within the predetermined distance from the article induction point; and

redirect the automated transport device to transport and deposit the first article into the second receptacle associated with the first logical destination ID.

4. The system of claim 1 , wherein the automated transport device is an automated mobile robot (AMR) or a computer-controlled vehicle.

5. The system of claim 2 , wherein the server is configured to re-route the automated transport device to the second receptacle after the automated transport device commences travel towards the first receptacle.

6. The system of claim 2 , wherein the second receptacle is located within a predetermined distance from an article induction point.

7. The system of claim 2 , wherein the server is further configured to direct replacement of the first receptacle.

8. The system of claim 7 , wherein the server is further configured to receive confirmation of replacement of the first receptacle with an empty receptacle.

9. The system of claim 8 , wherein the server is in communication with a sensing device configured to sense that the empty receptacle is ready to receive articles.

10. The system of claim 7 , wherein a robot is configured to transport the first receptacle to a location of further processing.

11. The system of claim 7 , wherein the first receptacle is removed manually.

12. The system of claim 1 , wherein the server is in communication with a sensing device configured to sense that the first receptacle is full.

13. The system of claim 1 , wherein server is further configured to calculate a total volume of articles delivered by the automated transport device to the first receptacle to determine that the first receptacle is full.

14. The system of claim 1 , wherein a count of the receptacles or a count of physical locations associated with the receptacles is greater than a count of the logical destination IDs.

15. The system of claim 1 ,

wherein a count of physical locations associated with the receptacles is greater than a count of the logical destination IDs,

wherein a difference between the count of the physical locations and the count of the logical destination IDs is determined based on a time interval required for replacing a full receptacle with an empty receptacle.

16. The system of claim 1 , wherein a sensing device in communication with the server senses that the first receptacle is full.

17. The system of claim 1 , the system is further configured to:

determine that the first receptacle is located beyond a predetermined distance from an article induction point;

re-assign the first logical destination ID to a second receptacle, the second receptacle representing a receptacle available for assignment that is located nearest to the article induction point; and

redirect the automated transport device to transport and deposit the first article into the second receptacle associated with the first logical destination ID.

18. The system of claim 1 , wherein the system is further configured to assign a logical destination ID to each of the plurality of receptacles.

19. The system of claim 1 , wherein the system is further configured to verify that there is at least one non-full receptacle available for delivery of articles thereto.

Assignments (2)
SECURITY INTEREST Recorded Apr 27, 2026
From: TOMPKINS ROBOTICS, INC.
To: GLP GV CHINA 2 HOLDINGS LIMITED, AS SUCCESSOR IN INTEREST TO GLP CHINA HOLDINGS LIMITED
Reel/Frame 074490/0472 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 22, 2023
From: SERSTAD, JAMES M.; FUTCH, MICHAEL C.
To: TOMPKINS ROBOTICS, INC.
Reel/Frame 063718/0775 →
Cited By (3)
US 12,194,501 US 12,686,032 US 12,715,712