US 10,698,746 B1Granted

Systems, methods and computer program products for controlling a field device

AssigneeYokogawa Electric Corporation

InventorsMamerto Perez Giango, Sin Wai Chan

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Abstract

The invention enables a device type manager (DTM) to implement through a field device tool (FDT) frame application, field device management capabilities that are outside the defined operating capabilities of the FDT frame application. The enables controlling a field device, through a device type manager (DTM) configured to control a field device based on control instructions received from a field device tool (FDT) frame application. The FDT frame application and the DTM and/or a DTM wrapper within the DTM may be implemented based on a first runtime environment and a first set of specifications that defines a first set of operating capabilities for the FDT frame application. The DTM wrapper may be configured to communicate with the FDT frame application based on one or more messaging protocols defined by the first set of specifications and further to communicate through inter-process communication, with (i) a DTM framework controller configured to implement the communication and control instructions that enable the DTM to communicate with or control the field device, wherein the DTM framework controller is configured for implementation based on a second runtime environment that is different from the first runtime environment, and (ii) a DTM user interface controller configured to implement one or more user interface controls for controlling the field device.

Claims17

Dependent claims

A system for controlling a field device, comprising:

a processor;
a device type manager (DTM) configured to control a field device based on control instructions received from a field device tool (FDT) frame application;
and
a processor implemented field device tool (FDT) frame application, configured for receiving data from the field device through the DTM, and for transmitting control instructions to the DTM for controlling the field device;
and
wherein:
the FDT frame application is configured:
for implementation based on a first runtime environment;
and
based on a first set of specifications that defines a first set of operating capabilities for the FDT frame application;
and
the DTM comprises a DTM wrapper configured:
for implementation based on the first runtime environment;
to communicate with the FDT frame application based on one or more messaging protocols defined by the first set of specifications;
to communicate through inter-process communication, with:
a DTM framework controller configured to implement the communication and control instructions that enable the DTM to communicate with or control the field device, wherein the DTM framework controller is configured for implementation based on a second runtime environment that is different from the first runtime environment;
and
a DTM user interface controller configured to implement one or more user interface controls for controlling the field device, wherein the DTM user interface controller is configured:
for implementation based on the second runtime environment;
and
based on a second set of specifications that defines a second set of operating capabilities for the FDT frame application, wherein the second set of operating capabilities for the FDT frame application is different from the first set of operating capabilities for the FDT frame application;
to communicate with the FDT frame application, to enable through the FDT frame application, display of the one or more user interface controls implemented by the DTM user interface controller.

19 more elements

A method for controlling a field device, through a processor implemented system comprising (i) a device type manager (DTM) configured to control a field device based on control instructions received from a field device tool (FDT) frame application, and (ii) field device tool (FDT) frame application, configured for receiving data from the field device through the DTM, and for transmitting control instructions to the DTM for controlling the field device, the method comprising implementing at a DTM wrapper within the DTM, the steps of:

communicating through inter-process communication, with a DTM framework controller configured to implement the communication and control instructions that enable the DTM to communicate with or control the field device;
communicating through inter-process communication with a DTM user interface controller configured to implement one or more user interface controls for controlling the field device;
wherein the FDT frame application is implemented:
based on a first runtime environment;
and
based on a first set of specifications that defines a first set of operating capabilities for the FDT frame application;
and
wherein the DTM wrapper:
is implemented based on the first runtime environment;
and
communicates with the FDT frame application based on one or more messaging protocols defined by the first set of specifications;
communicates with the FDT frame application, to enable through the FDT frame application, display of the one or more user interface controls implemented by the DTM user interface controller;
wherein the DTM framework controller is implemented based on a second runtime environment that is different from the first runtime environment;
and
wherein the DTM user interface controller is implemented:
based on the second runtime environment;
and
based on a second set of specifications that defines a second set of operating capabilities for the FDT frame application, wherein the second set of operating capabilities for the FDT frame application is different from the first set of operating capabilities for the FDT frame application.

15 more elements

A computer program product for controlling a field device, through a processor implemented system comprising (i) a device type manager (DTM) configured to control a field device based on control instructions received from a field device tool (FDT) frame application, and (ii) field device tool (FDT) frame application, configured for receiving data from the field device through the DTM, and for transmitting control instructions to the DTM for controlling the field device, the computer program product comprising a non-transitory computer usable medium having a computer readable program code embodied therein, the computer readable program code comprising instructions for implementing within a processor based DTM wrapper within the DTM, the steps of:

communicating through inter-process communication, with a DTM framework controller configured to implement the communication and control instructions that enable the DTM to communicate with or control the field device;
communicating through inter-process communication with a DTM user interface controller configured to implement one or more user interface controls for controlling the field device;
wherein the FDT frame application is implemented:
based on a first runtime environment;
and
based on a first set of specifications that defines a first set of operating capabilities for the FDT frame application;
and
wherein the DTM wrapper:
is implemented based on the first runtime environment;
and
communicates with the FDT frame application based on one or more messaging protocols defined by the first set of specifications;
communicates with the FDT frame application, to enable through the FDT frame application, display of the one or more user interface controls implemented by the DTM user interface controller;
wherein the DTM framework controller is implemented based on a second runtime environment that is different from the first runtime environment;
and
wherein the DTM user interface controller is implemented:
based on the second runtime environment;
and
based on a second set of specifications that defines a second set of operating capabilities for the FDT frame application, wherein the second set of operating capabilities for the FDT frame application is different from the first set of operating capabilities for the FDT frame application.

15 more elements

Dependencies are inferred from the claim text.