Heads up display for material handling systems

• US 10,395,212 B2
• Filed: 09/09/2016
• Issued: 08/27/2019
• Est. Priority Date: 09/09/2015
• Status: Active Grant

• Current Assignee: Dematic Corporation (KION GROUP AG)
• Original Assignee: Dematic Corporation (KION GROUP AG)
• Inventors: Barto, Aaron J.
• Primary Examiner(s): Ade, Garcia
• Application Number:
  US15/260,440
• Publication Number:
  US 20170068928A1
• Time in Patent Office: 1,082 Days
• Field of Search: 705 28
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: G06Q 30/018 Certifying business or products

Abstract

A method for managing container information in a warehouse system. The method includes identifying a container identification (ID) of a container with a scanner communicatively coupled to a portable computing device. The container ID is sent from the portable computing device to a warehouse server via a network. The container information is received at the portable computing device from the warehouse server in response to the container ID. The container information is communicated to a heads up display communicatively coupled to the portable computing device. Delivering the container to a target destination in the warehouse, based in part on the container information for the container. A delivery confirmation is initiated at the heads up display for the warehouse server when the container is delivered to the target destination. The delivery confirmation occurs at the time of delivery to the target destination.

Claims

1. A method for more efficiently managing, with a portable computing device, containers and associated container information in a warehouse system, the method comprising:

identifying, with a scanner, a container identification (ID) of a container in a warehouse, wherein the scanner is communicatively coupled to a portable computing device;

sending, with the portable computing device, the container ID to a warehouse server via a network;

receiving container information at the portable computing device from the warehouse server in response to the container ID and communicating the container information to a heads up display communicatively coupled to the portable computing device;

displaying, with the heads up display, informational content received from the portable computing device;

delivering the container to a target destination in the warehouse, wherein the target destination is included in the informational content and is based in part on the container information for the container; and

initiating, with the heads up display, a container delivery confirmation for the warehouse server when the container is delivered to the target destination, wherein, in response to the heads up display, the portable computing device sends the container delivery confirmation to the warehouse server at the time of delivery to the target destination, and wherein the warehouse server updates the container information based upon the container delivery confirmation.

2. The method as claimed in claim 1, wherein the container information comprises one or more of a current container state, a target destination, and container contents, and wherein container contents comprise at least one of product descriptions, product images, and product quantity.

3. The method as claimed in claim 1, wherein the portable computing device is physically separate from the heads up display and is communicatively coupled via a wireless network.

4. The method as claimed in claim 3, wherein the wireless network is a Bluetooth network.

5. The method as claimed in claim 1, wherein the portable computing device is physically separate from the heads up display and is communicatively coupled via a wired network.

6. The method as claimed in claim 1, wherein the scanner is physically integrated into the heads up display.

7. The method as claimed in claim 1, wherein the portable computing device is physically integrated into the heads up display.

8. The method as claimed in claim 1 further comprising:

matching the received container information with contents of the audited container;

notifying the warehouse server, with the heads up display that an audit of the container has passed when the contents of the audited container match the container information or notifying the warehouse server, with the heads up display that the audit of the container has not passed when the contents of the audited container does not match the container information for the audited container; and

receiving instructions, with the portable computing device from the warehouse server to route the audited container to a quality control area when the audit has not passed, and communicating the received instructions to the heads up display.

9. The method as claimed in claim 1 further comprising:

after receiving the container information, masking the container information from the heads up display;

identifying a product ID for each product in the container with the scanner;

sending the product IDs from the portable computing device to the warehouse server via the network;

indicating, with the heads up display, when the last product has been identified;

displaying, with the heads up display, whether the quality check has passed or failed based upon a comparison of the product information and the container information;

sending the quality check result from the portable computing device to the warehouse server; and

receiving instruction at the portable computing device from the warehouse server to route the quality checked container to its final destination when the quality check has passed, and communicating the instruction to the heads up display.

10. The method as claimed in claim 1 further comprising:

validating each product in the container to be quality checked, wherein the products are validated based upon the received container information;

indicating, with the heads up display, when the last known product has been validated and asking if additional product is in the container;

indicating, with the heads up display, whether the quality check has passed or failed;

sending the quality check result from the portable computing device to the warehouse server; and

receiving instruction at the portable computing device from the warehouse server to route the quality checked container to its final destination when the quality check has passed, and communicating the instruction to the heads up display.

11. The method as claimed in claim 1, wherein managing containers in a warehouse system with a portable computing device is carried out with an inventory warehouse management system comprising the portable computing device, the heads up display, the scanner, and the warehouse server and network.

12. The method as claimed in claim 1, wherein the scanner is configured to determine the container ID from the container using at least one of:

optical scanning of barcodes and radio signal interrogation of RFID tags.

13. The method as claimed in claim 1, wherein the scanner and the portable computing device are physically integrated into the heads up display.