Systems and methods for identifying foundation fieldbus linking devices

• US 9,130,853 B2
• Filed: 06/13/2011
• Issued: 09/08/2015
• Est. Priority Date: 05/31/2011
• Status: Active Grant

• Current Assignee: GE Infrastructure Technology, LLC (General Electric Company)
• Original Assignee: General Electric Company
• Inventors: Smith, Steven William, Pettigrew, William Robert
• Primary Examiner(s): Joo, Joshua
• Application Number:
  US13/159,142
• Publication Number:
  US 20120311137A1
• Time in Patent Office: 1,548 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: H04L 12/2825 Reporting to a device located outside the home and the home network access arrangements H04L12/2856; for remote control or remote monitoring of applications H04L67/025; telephonic communication systems adapted for combination with telemetering systems H04M11/002
• CPC Class Codes: H04L 12/66 Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
• CPC Class Codes: H04L 2012/40221 Profibus
• CPC Class Codes: H04L 2012/4026 Bus for use in automation systems
• CPC Class Codes: H04L 41/0668 by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
• CPC Class Codes: H04L 41/12 Discovery or management of network topologies
• CPC Class Codes: H04L 41/40 using virtualisation of network functions or resources, e.g. SDN or NFV entities
• CPC Class Codes: Y04S 40/00 Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them

Abstract

Systems and methods for identifying Foundation Fieldbus linking devices are described. A Foundation Fieldbus linking device may be identified by a gateway device that includes one or more computers. An operational status for the identified linking device may be determined by the gateway device. A virtual address representative of the identified linking device may be determined by the gateway device. A message associated with operation of the identified linking device may be provided by the gateway device to an external system, and the virtual address may be utilized to represent the linking device.

Claims

1. A method for identifying Foundation Fieldbus linking devices, the method comprising:

receiving, by a gateway device comprising one or more computers, a message from an external system associated with a Foundation Fieldbus linking device;

identifying, by the gateway device, the linking device from the received message;

determining, by the gateway device, an operational status for the identified linking device from the received message;

identifying, by the gateway device, a virtual address representative of the identified linking device;

determining, by the gateway device, whether the received message may be routed based solely upon the virtual address without determining a physical address; and

routing, by the gateway device, the message associated with operation of the identified linking device to the linking device or a linking device controller, wherein the virtual address is utilized to represent the linking device, and wherein the linking device controller directs communication of the message to the linking device.

2. The method of claim 1, wherein determining an operational status for the linking device comprises determining that the linking device has an offline status.

3. The method of claim 1, further comprising:

receiving, by the gateway device from the linking device controller, status information for the linking device,

wherein identifying the linking device and determining an operational status comprises identifying the linking device and identifying an operational status based at least in part upon an analysis of the received status information.

4. The method of claim 1, wherein routing the external system comprises an asset management system.

5. The method of claim 1, further comprising:

receiving, by the gateway device from the external system, an indication that the external system is assembling a linking device topology,

wherein routing a message comprises routing a message subsequent to receiving the indication.

6. The method of claim 1, wherein the message comprises a first message, and further comprising:

receiving, by the gateway device from the external system, a second message to be communicated to the linking device;

determining, by the gateway device, the physical address associated with the linking device, wherein the physical address corresponds to the identified virtual address; and

directing, by the gateway device, communication of the second message to the linking device.

7. The method of claim 6, further comprising:

determining, by the gateway device, that the operational status is an online status,

wherein directing communication of the second message comprises directing communication based at least in part upon determining that the operational status is an online status.

8. The method of claim 6, further comprising:

determining, by the gateway device based at least in part upon an analysis of the received second message, an identity of the linking device,

wherein determining the physical address comprises determining the physical address based at least in part upon the determined identity.

9. The method of claim 1, wherein identifying a virtual address for the linking device comprises determining a virtual address that is utilized in association with a plurality of linking devices.

10. A system comprising:

at least one memory operable to store computer-executable instructions;

at least one processor configured to access the at least one memory and execute the computer-executable instructions to;

receive a message from an external system associated with a Foundation Fieldbus linking device;

identify the linking device from the received message;

determine an operational status for the identified linking device from the received message;

identify a virtual address representative of the identified linking device;

determine whether the received message may be routed based solely upon the virtual address without determining a physical address;

route communication of the message associated with operation of the identified linking device to the linking device or a linking device controller, wherein the virtual address is utilized to represent the linking device, and wherein the linking device controller directs communication of the message to the linking device.

11. The system of claim 10, wherein the determined operational status comprises an offline status for the linking device.

12. The system of claim 10, wherein the at least one processor is further configured to execute the computer-executable instructions to:

receive, from the linking device controller, status information for the linking device; and

identify the linking device and determine the operational status based at least in part upon an analysis of the received status information.

13. The system of claim 10, wherein the external system comprises an asset management system.

14. The system of claim 10, wherein the at least one processor is further configured to execute the computer-executable instructions to:

receive, from the external system, an indication that the external system is assembling a linking device topology; and

direct communication of the message subsequent to receiving the indication.

15. The system of claim 10, wherein the message comprises a first message, and wherein the at least one processor is further configured to execute the computer-executable instructions to:

receive, from the external system, a second message to be communicated to the linking device;

determine the physical address associated with the linking device, wherein the physical address corresponds to the identified virtual address; and

direct communication of the second message to the linking device.

16. The system of claim 15, wherein the at least one processor is further configured to execute the computer-executable instructions to:

determine that the operational status is an online status; and

direct communication of the second message based at least in part upon determining that the operational status is an online status.

17. The system of claim 15, wherein the at least one processor is further configured to execute the computer-executable instructions to:

determine, based at least in part upon an analysis of the received second message, an identity of the linking device; and

determine the physical address based at least in part upon the determined identity.

18. The system of claim 10, wherein the virtual address for the linking device comprises a virtual address that is utilized in association with a plurality of linking devices.