Intelligent Asset Management System

• US 20120166693A1
• Filed: 07/26/2011
• Published: 06/28/2012
• Est. Priority Date: 07/26/2010
• Status: Abandoned Application

• Current Assignee: Raritan Americas Incorporated (Legrand SA)
• Original Assignee: Raritan Americas Incorporated (Legrand SA)
• Inventors: Weinstock, Neil, Anderson, Swen
• Application Number:
  US13/191,225
• Publication Number:
  US 20120166693A1
• Time in Patent Office: Days
• US Class Current: 710/105
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: H05K 7/1498 Resource management, Optimisation arrangements, e.g. configuration, identification, tracking, physical location thermal management H05K7/20836

Abstract

A system and method of associating the identification of a server with its physical location thorough the use of an asset management strip and asset management tags. The asset management strip is extendable by means of slave asset management strips. The asset tags are attached to data center components, such as servers, in racks. They are removably attached to the asset strip and provide identification information to the asset strip. The asset strip can correlate the identification information with the location where the tag attaches to the strip. The strip provides the rack identity to management software over a network, which includes an indication of a vertical location on the rack of the component and the component identification data.

Claims

1. An asset management system comprising

a) an asset management strip having a plurality of identification connectors;

b) at least one asset management tag having a flexible sheet with a tag identification connector deployed on the flexible sheet, one of said at least one asset tag being fixedly attached to an asset and said identification connector being coupled to an identification circuit storing identification data of the asset;

c) wherein said tag identification connector is configured to be removably coupled to one of the plurality of identification connectors; and

d) wherein said tag identification connector is configured to provide the identification data of the asset to the asset management strip when coupled to the one identification connector.

2. The asset management system of claim 1, further comprising

a) a management program running on a first server,

b) a network coupled to the asset management strip and coupled to the server;

c) wherein the asset strip is configured to provide the identification data to the management program on the server;

3. The asset management system of claim 2, further comprising

a) a rack having at least two vertical posts;

b) wherein the asset comprises a data center component mounted on the rack;

c) wherein the asset strip is mounted on one of said vertical posts of said rack; and

d) wherein said one asset tag is fixedly attached to the data center component.

4. The asset management system of claim 3, wherein the asset strip further comprises a plurality of LEDs, wherein each of the plurality of identification connectors is individually associated with at least one of the plurality of LEDs.

5. The asset management system of claim 4, wherein each of the plurality of identification connectors is associated with three of the plurality of LEDs including a red LED, a green LED, and a blue LED.

6. The asset management system of claim 4, wherein the at least one LED associated with the one identification connector is activated by the management software upon receiving the identification information of the asset provided by the asset strip.

7. The asset management system of claim 3, wherein the data center component is a second server.

8. The asset management system of claim 4,

wherein the management software is configured to identify another one of the plurality of identification connectors that is not coupled to one of the at least one asset tag, and to activate the at least one LED associated with the other one of the identification connectors to indicate an available asset position.

9. The asset management system of claim 8,

wherein the asset strip is configured to poll the plurality of identification connectors to determine a connection status for each identification connector.

13. The asset management strip of claim 8, further comprising

a) a plurality of LED controllers, wherein a first one of said plurality of LED controllers is connected to the control bus and others of said plurality of LED controllers are coupled to the control bus in a daisy chain;

and

b) a plurality of LEDs wherein, each LED is coupled to one of said LED controllers.

14. The asset management strip of claim 13, wherein each one of said LED controllers is coupled to three of the plurality of LEDs including a red LED, a green LED, and a blue LED.

15. The asset management strip of claim 13, further comprising an interstrip connector coupled to the data bus and the control bus, the interstrip connector for coupling the asset management strip to a second asset management strip.

10. An asset management strip comprising:

a) a plurality of identification connectors each having a magnetic ring and a contact, and each configured to removable couple to an identification circuit;

b) a microcontroller providing control signals;

c) a control bus coupled to said microcontroller for carrying the control signals;

d) a data bus coupled to the microcontroller;

e) a multiplexer coupled to the data bus and the control bus;

f) a plurality of branch data buses each coupled to the multiplexer and to one of the first number of identification connectors;

g) wherein the multiplexer couples at most one of said first number of branch data buses to said data bus at any point in time; and

h) wherein the control signals provided by said microcontroller over said control bus are used by said multiplexer to connect the at most one branch data bus to the data bus.

11. The asset management strip of claim 10, wherein the data bus is a 1-Wire bus and the branch data buses are 1-Wire buses.

12. The asset management strip of claim 11, further comprising a 1-Wire data converter coupled between said data bus and said microcontroller.

16. The asset management strip of claim 10, further comprising coupled to serial protocol interface coupled the microcontroller.

17. A method for managing assets in an asset management system including an asset management strip having a plurality of identification connectors and at least one asset management tag having a tag identification connector and being fixedly attached to an asset and said identification connector, said tag identification connector being coupled to an identification circuit storing identification data of the asset, the method comprising the steps of:

a) determining that said tag identification connector is electrically coupled to one of the plurality of identification connectors;

b) retrieving the identification data of the asset at the one identification connector of the asset management strip via the electrically-coupled tag identification connector of the at least one asset management tag; and

c) providing the retrieved identification data to a management program of a first server over a network coupling the first server to the asset management strip.

18. The method of claim 17, wherein the least one LED is associated with the one identification connector in the asset management strip, comprising the step of:

activating the LED after retrieving the identification information.

19. The method of claim 18, further comprising the steps of:

identifying another one of the plurality of identification connectors that is not coupled to one of the at least one asset tag, and

activating the at least one LED associated with the other one of the identification connectors to indicate an available asset position.

20. The method of claim 19, further comprising the step of:

polling the plurality of identification connectors to determine a connection status for each identification connector.