Radio frequency identification tray systems and methods

Patent metadata

Field	Value
Publication number	US-9977928-B2
Application number	US-201615268756-A
Country	US
Kind code	B2
Filing date	Sep 19, 2016
Priority date	Sep 19, 2016
Publication date	May 22, 2018
Grant date	May 22, 2018

Abstract

A radio frequency identification (RFID) tray for use with a cloud application platform is described. A cloud application, operatively coupled to the RFID tray via the cloud application platform, issues a command to the RFID tray. The issued command is received by an embedded agent of the RFID tray. Based on the received command, the RFID tray performs an RFID scan of one or more RFID-tagged items placed on or in the RFID tray, and the embedded agent sends the tag information from the one or more RFID-tagged items to a cloud application of the cloud network that tracks an inventory of the RFID-tagged items.

First claim

What is claimed is:

1. A radio frequency identification (RFID) tray system, comprising.
an RFID tray including an embedded agent, an RFID reader, and a communication component operatively coupled to the embedded agent; and
a cloud network operatively coupled to the embedded agent through the communication component in the RFID tray,
wherein the RFID tray is configured to:
perform, with at least the RFID reader, an RFID scan of one or more RFID-tagged items placed on or in the RFID tray; and
send, by the embedded agent via the communication component, tag information to an inventory management application via the cloud network, wherein the inventory management application tracks and manages an inventory of the RFID-tagged items.

2. The RFID tray system of claim 1 , wherein the RFID tray and the inventory management application communicate via application programming interfaces of the cloud network.

3. The RFID tray system of claim 1 , wherein:
the embedded agent is configured to request a command from the cloud inventory management application; and
the inventory management application is configured to:
receive the request; and
in response to the request, issue the command to the RFID tray to perform the RFID scan and send the tag information to the inventory management application via the cloud network.

4. The RFID tray system of claim 1 , wherein the RFID tray is configured to perform the RFID scan after a button is actuated or a sensor is triggered on the RFID tray.

5. The RFID tray system of claim 1 , wherein the cloud inventory management application issues a command to the RFID tray to perform the RFID scan of one or more RFID-tagged items and to send the tag information to the inventory management application via the cloud network.

6. The RFID tray system of claim 1 , wherein the inventory management application periodically issues a command to the RFID tray to send aggregated tag information to the inventory management application via the cloud network.

7. The RFID tray system of claim 1 , wherein the cloud inventory management application issues, according to a configurable schedule, a command to the RFID tray to send aggregated tag information to the cloud inventory management application via the cloud network.

8. The RFID tray system of claim 1 , wherein the inventory management application issues a command to the RFID tray to send the tag and status information to the inventory management application via the cloud network and status information.

9. The RFID tray system of claim 1 , wherein the RFID tray is configured to send, based on a schedule, the tag and status information to the cloud inventory management application via the cloud network.

10. The RFID tray system of claim 9 , wherein the status information is monitored by the embedded agent of the RFID.

11. The RFID tray system of claim 9 , wherein the status information includes sensor or health information.

12. The RFID tray system of claim 1 , wherein the embedded agent is configured to communicate with an inventory management application via the cloud network through an application programming interface of the inventory management application.

13. The RFID tray system of claim 1 , wherein the inventory management application is not part of the cloud network.

14. A method of tracking inventory, comprising:
issuing a command from an inventory management application via a cloud network to an RFID tray, wherein:
the RFID tray comprises an embedded agent, an RFID reader, and a communication component operatively coupled to the embedded agent;
the embedded agent is operatively coupled to a cloud network through the communication component;
the RFID reader is configured to perform an RFID scan of one or more RFID-tagged items; and
the embedded agent is configured to send via the communication component, RFID tag information for the one or more RFID-tagged items to the inventory management application via the cloud network;

receiving, by the RFID tray, the issued command;
based on the issued command, performing an RFID scan of one or more RFID-tagged items placed on or in the RFID tray; and
sending RFIC tag information for the one or more RFID-tagged items to the inventory management application of the cloud network, wherein the inventory management application tracks an inventory of the RFID-tagged items.

15. The method of claim 14 , wherein the inventory management application is not part of the cloud network.

16. A method of tracking inventory, comprising:
performing, based on a schedule, an RFID scan of one or more RFID-tagged items placed on or in an RFID tray, wherein:
the RFID tray comprises an embedded agent, an RFID reader, and a communication component operatively coupled to the embedded agent;
the embedded agent is operatively coupled to a could network through the communications component;
the RFID reader is configured to perform an RFID scan of one or more RFID-tagged items; and
the embedded agent is configured to send, via the communication component, RFID tag information for the one or more RFID-tagged items to an inventory management application via a cloud network; and

sending the RFID tag information for the one or more RFID-tagged items to the inventory management application via the cloud network that assists in tracking an inventory of the RFID-tagged items.

17. The method of claim 16 , further comprising tracking, by the cloud inventory management application, the inventory of the RFID-tagged items.

18. The method of claim 16 , wherein the inventory management application is not part of the cloud network.

Assignees

• Promega Corp

Inventors

• Sehmer Mark
• Kuehl John

Classifications

• G06F11/3013

  where the computing system is an embedded system, i.e. a combination of hardware and software dedicated to perform a certain function in mobile devices, printers, automotive or aircraft systems (testing or monitoring of control systems or parts thereof G05B23/02) · CPC title

• G06K7/10009 Primary

  sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves · CPC title

• G06K7/10821

  further details of bar or optical code scanning devices · CPC title

• H04L67/10

  in which an application is distributed across nodes in the network (software deployment G06F8/60; multiprogramming arrangements G06F9/46) · CPC title

• G06Q10/087 Primary

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