Execution of industrial automation applications on communication infrastructure devices

• US 20070019641A1
• Filed: 07/22/2005
• Published: 01/25/2007
• Est. Priority Date: 07/22/2005
• Status: Abandoned Application

• Current Assignee: Rockwell Automation Technologies Incorporated (Rockwell Automation, Inc.)
• Original Assignee: Rockwell Automation Technologies Incorporated (Rockwell Automation, Inc.)
• Inventors: Brandt, David, Scott, Steven, Pai, Ramdas
• Application Number:
  US11/187,468
• Publication Number:
  US 20070019641A1
• Time in Patent Office: Days
• US Class Current: 370/389
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

A communication infrastructure apparatus comprises an interface component that receives a data packet at the communication infrastructure apparatus. A processor component communicatively coupled to the interface component executes an industrial automation application based at least in part upon contents of the data packet. For example, the communication infrastructure apparatus can be a switch, a router, a gateway, and/or a proxy.

Claims

1. A communication infrastructure apparatus, comprising:

an interface component that receives a data packet at the communication infrastructure apparatus; and

a processor component communicatively coupled to the interface component that executes an industrial automation application based at least in part upon contents of the data packet.

2. The communication infrastructure apparatus of claim 1 being one of a switch, a router, a gateway, and a proxy.

3. The communication infrastructure apparatus of claim 1 being one of firewall, a virtual private network, and a combination thereof.

4. The communication infrastructure apparatus of claim 1, the data packet provided to the interface component by way of an Internet Protocol.

5. The communication infrastructure apparatus of claim 1, the data packet provided to the interface component by way of an Ethernet protocol.

6. The communication infrastructure apparatus of claim 1, the automation application is at least one of a programmable logic controller, an input/output concentrator, a human machine interface server, a motion controller, a batch engine, a distributed control system, a historian application, a configuration archival system, an automation protocol proxy, and an automation protocol firewall.

7. The communication infrastructure apparatus of claim 1, the interface component facilitates interfacing the communication infrastructure apparatus to an industrial network.

8. The communication infrastructure apparatus of claim 7, the industrial network is one of DeviceNet, ControlNet, EtherNet/IP, Foundation Fieldbus, HART, PROFIBUS, ProfiNet, Remote I/O, DH-485, DH+, Modbus, and ASi.

9. The communication infrastructure apparatus of claim 1, the processor receives and executes security functions relating to an industrial device connected to a network by way of the communication infrastructure apparatus.

10. The communication infrastructure apparatus of claim 1, the industrial automation application executes business process execution language.

11. The communication infrastructure apparatus of claim 1, the interface component receives the data packet over one of a wireless communication link and a power line.

12. The communication infrastructure apparatus of claim 1, further comprising an industrial automation application store that includes a plurality of disparate industrial automation applications that can be executed by the processor component.

13. The communication infrastructure apparatus of claim 1, further comprising an interrogation component that analyzes content of the data packet and facilitates determining which industrial automation application is to be executed.

14. The communication infrastructure apparatus of claim 1, further comprising a buffer that facilitates prioritizing data packets received by the interface component.

15. The communication infrastructure apparatus of claim 1, further comprising a security component that undertakes a security application based at least in part upon content of the data packet.

16. The communication infrastructure apparatus of claim 1, further comprising a machine-learning component that makes inferences in connection with determining which industrial automation application is desirably executed.

17. The communication infrastructure apparatus of claim 1 being physically coupled to industrial machinery.

18. The communication infrastructure apparatus of claim 1, the industrial automation application includes safety functionality.

19. The communication infrastructure apparatus of claim 1, the industrial automation application includes time-based automation functionality.

20. The communication infrastructure apparatus of claim 1, the interface component interfaces at least one of a low-level sensor and a low-level actuator to the communication infrastructure device.

21. The communication infrastructure apparatus of claim 1 being packaged with an Original Equipment Manufacturer device.

22. The communication infrastructure apparatus of claim 1, the industrial automation application utilizes semantic methods to one of perform message translations and enable plug-and-play functionality.

23. A methodology for employing a communication infrastructure device in an industrial automation environment, comprising:

receiving a data packet at the communication infrastructure device; and

executing an industrial automation application within the communication infrastructure device based at least in part upon content of the data packet.

24. The methodology of claim 23, further comprising determining the industrial automation application that is executed.

25. The methodology of claim 23, further comprising receiving the data packet over an Ethernet protocol.

26. The methodology of claim 23, the communication infrastructure device is one of a network switch, a router, a proxy, a gateway, a virtual private network, and a firewall.

27. The methodology of claim 23, the industrial automation application is an application associated with a programmable logic controller.

28. The methodology of claim 23, the industrial automation application is an application associated with an automation server.

29. The methodology of claim 23, the industrial automation application is an application associated with an information server.

30. The methodology of claim 23, further comprising interfacing the communication infrastructure device to an industrial network.

31. The methodology of claim 30, the industrial network is one of DeviceNet, ControlNet, EtherNet/IP, Foundation Fieldbus, HART, PROFIBUS, ProfiNet, Remote I/O, DH-485, DH+, Modbus, and ASi.

32. The methodology of claim 30, further comprising receiving the data packet over one of a wireless link and a power line.

33. The methodology of claim 23, the industrial automation application relates to execution of control logic.

34. The methodology of claim 23, further comprising interrogating the data packet to determine the application.

35. An industrial automation system, comprising:

a communication infrastructure device comprising at least one of hardware and software associated with a programmable logic controller; and

at least one factory floor device communicatively coupled to the communication infrastructure device.

36. The industrial automation system of claim 35, the communication infrastructure device further comprises at least one of hardware and software associated with an automation server.

37. The industrial automation system of claim 36, the communication infrastructure device further comprises at least one of hardware and software associated with an information server.

38. The industrial automation system of claim 35, the communication infrastructure device is one of a switch, a router, a proxy, and a gateway.

39. The industrial automation system of claim 35, the communication infrastructure device executes an industrial automation application upon receipt of a data packet.

40. The industrial automation system of claim 35, the at least one factory floor device communicates with the communication infrastructure device over an Ethernet protocol.

41. The industrial automation system of claim 35, further comprising a data store accessible by the communication infrastructure device, the data store is populated with data that facilitates replacement of the communication infrastructure device.

42. An industrial automation system, comprising:

means for embedding functionality associated with industrial automation in a communication infrastructure device; and

means for executing an industrial automation application on the communication infrastructure device upon receipt of a data packet that comprises industrial automation data.