Abstract: Provided is a diagnostic apparatus, including a diagnostic unit configured to diagnose a condition of a vortex flowmeter using a determination result of a magnitude of a signal component of each of at least one target detection signal among the at least one detection signal detected by the vortex flowmeter having a vortex generator and a detection unit configured to detect at least one detection signal according to a vortex generated by the vortex generator, or a magnitude of a signal component of at least one of combined signals configured to linearly combine two or more of the at least one detection signal.

Abstract: Provided is a learning apparatus comprising: a correspondence receiving unit for receiving a correspondence between each produced object of a target process and a quality evaluation of each downstream produced object produced by using each produced object of the target process; a learning processing unit for generating, through learning, an estimation model for estimating the quality evaluation of the downstream produced object, by using the at least one production parameter about the production of each produced object of the target process and the quality evaluation of each downstream produced object; a calculating unit for calculating a model evaluation based on at least one of certainty or complexity of the estimation model; and a model evaluation sending unit for sending the calculated model evaluation, to an evaluation apparatus for evaluating at least one upstream process by using a model evaluation about each of the at least one upstream process.

Abstract: Provided is a diagnostic apparatus, including a diagnostic unit configured to diagnose a condition of a vortex flowmeter using a determination result of a magnitude of a signal component of each of at least one target detection signal among the at least one detection signal detected by the vortex flowmeter having a vortex generator and a detection unit configured to detect at least one detection signal according to a vortex generated by the vortex generator, or a magnitude of a signal component of at least one of combined signals configured to linearly combine two or more of the at least one detection signal.

Abstract: A device maintenance apparatus which performs a maintenance of a device, includes: a storage configured to store device definition information in which a parameter of the device is defined; an acquirer configured to acquire device information from a maintenance target device which is a device of maintenance target; and a display processor configured to display, on a display, a first button using the device definition information stored in the storage and the device information acquired by the acquirer, the first button being a button for transitioning to a screen on which details of the parameter is displayed for each parameter of the maintenance target device, at least a name of the parameter and a value of the parameter being attached to the first button.

Abstract: A device maintenance apparatus which performs a maintenance of a device, includes: a storage configured to store device definition information in which a parameter of the device is defined; an acquirer configured to acquire device information from a maintenance target device which is a device of maintenance target; and a display processor configured to display, on a display, a first button using the device definition information stored in the storage and the device information acquired by the acquirer, the first button being a button for transitioning to a screen on which details of the parameter is displayed for each parameter of the maintenance target device, at least a name of the parameter and a value of the parameter being attached to the first button.

Abstract: An operation support system for supporting an operation to each facility installed in a plant, the operation support system may include, but is not limited to, a data storage that stores historical data which represent information regarding operations performed to the facility as history, and at least one operation support device portable by a field operator, wherein the operation support device may include a position information acquirer configured to acquire a current position of the operation support device, and to output current position information, an inspection information processor configured to add information regarding the operation performed to the facility, and to output the current position information regarding position where the operation was performed to at least the facility that is associated with the historical data to data storage, and an operation supporter configured to represent information regarding the operation performed to the facility as operation information based on the historica

Abstract: An operation support apparatus includes an operation control device controlling a target operation performed for a target facility on the basis of operation control information, which indicates each performed operation, including information of the target facility representing a facility that is a target for performing an operation and information of the target operation indicating contents of the operation performed for the target facility.

Abstract: An operation support apparatus includes an operation control device controlling a target operation performed for a target facility on the basis of operation control information, which indicates each performed operation, including information of the target facility representing a facility that is a target for performing an operation and information of the target operation indicating contents of the operation performed for the target facility.

Abstract: A report creating system includes a report creating server comprising a data storage which stores a report format and image information, the report format being for describing report contents about a facility installed in a plant, the image information being determined uniquely to meaning of the report contents, at least one report creating device which is carriable by a worker, and a report creator configured to create a report in which the image information has been registered in the report format, the report creator being disposed in the report creating server or the report creating device.

Abstract: A field device for measuring information associated with each of equipments installed in a plant includes: a measurer configured to measure running condition of the equipment, and to output measurement information representing result of the measurement; a diagnoser configured to diagnose the running condition of the equipment represented by the measurement information in accordance with predetermined first diagnosis rule, to diagnose result diagnosed in accordance with the first diagnosis rule in accordance with predetermined second diagnosis rule, and to output diagnosis result information representing result diagnosed in accordance with the second diagnosis rule as result of diagnosing the running condition of the equipment; wherein the second diagnosis rule is configured to be set condition for confirming influence of an external factor to the running condition of the equipment.

Abstract: An operation support system for supporting an operation to each facility installed in a plant, the operation support system may include, but is not limited to, a data storage that stores historical data which represent information regarding operations performed to the facility as history, and at least one operation support device portable by a field operator, wherein the operation support device may include a position information acquirer configured to acquire a current position of the operation support device, and to output current position information, an inspection information processor configured to add information regarding the operation performed to the facility, and to output the current position information regarding position where the operation was performed to at least the facility that is associated with the historical data to data storage, and an operation supporter configured to represent information regarding the operation performed to the facility as operation information based on the historica

Abstract: An operation history apparatus includes an operation history data storage configured to store an operation history data, an operation receiving module configured to receive an operation from a user, and a history tabulation module configured to perform tabulation on the operation history data using a tabulation item, display a graph representing a result of the tabulation, and display, when receiving a designation of a value representing part of the graph via the operation receiving module, operation history data corresponding to the value representing part in a list form.