Radio frequency identification tag on picking container and display of picklist to order filler

• US 20050071234A1
• Filed: 09/30/2003
• Published: 03/31/2005
• Est. Priority Date: 09/30/2003
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Schon, Bjarne
• Granted Patent: US 7,865,398 B2
• Time in Patent Office: Days
• US Class Current: 705/22
• 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 20/203 Inventory monitoring
• CPC Class Codes: G06Q 20/343 Cards including a counter
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G07F 7/02 by keys or other credit registering devices
• 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 1/009 the reader being an RFID reader

Abstract

A method of filling an order in a warehouse or store. An order is received at a product moving device, and is filled with items in the warehouse. The order is displayed as a picklist that includes data about each item, including the number of the item desired, and any special loading considerations. As items are placed on the device, an RF reader on the device detects the item, and removes the item from the picklist. If an item not on the list is loaded on the device, the system detects the item, and notifies the operator. The item must be removed, or allowed to remain, before any other items are loaded.

Claims