WO2018158956A1 - データ処理装置、データ処理方法、設定管理装置およびデータ処理システム - Google Patents
データ処理装置、データ処理方法、設定管理装置およびデータ処理システム Download PDFInfo
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- WO2018158956A1 WO2018158956A1 PCT/JP2017/008617 JP2017008617W WO2018158956A1 WO 2018158956 A1 WO2018158956 A1 WO 2018158956A1 JP 2017008617 W JP2017008617 W JP 2017008617W WO 2018158956 A1 WO2018158956 A1 WO 2018158956A1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44505—Configuring for program initiating, e.g. using registry, configuration files
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/466—Transaction processing
Definitions
- the present invention relates to a data processing device, a data processing method, a setting management device, and a data processing system for processing industrial data.
- Patent Document 1 discloses a system that collects and analyzes industrial data using a host computer connected to a PLC and a controller interposed between the PLC and the host computer.
- This controller can add a function expansion module that is a means for analysis or the like according to the purpose of use of the industrial data, and various functions can be realized by executing the added function expansion module.
- industrial data that has been used for improving productivity can be used for improving quality.
- controller described in the above-mentioned patent document 1 uses an analysis process of different algorithms when the function expansion module is configured to process, analyze, and judge the industrial data according to the purpose of using the industrial data. To change to processing, it was necessary to replace the function expansion module itself.
- the present invention has been made in view of the above, and an object of the present invention is to obtain a data processing apparatus whose functions can be expanded more flexibly than conventional apparatuses.
- the data processing apparatus of the present invention includes a function processing module storage unit that stores a function processing module for data processing, an order of executing a plurality of function processing modules, Function information is input to the function processing module based on the order set in the setting information storage unit that stores the setting information in which the input data to be processed by the function processing module is set. And a process manager unit for processing.
- the data processing apparatus has an effect that it is possible to obtain a data processing apparatus whose functions can be expanded more flexibly than conventional apparatuses.
- the figure which shows the structure of the data processing system which concerns on embodiment of this invention The figure which shows notionally the flow of the functional processing which the data processing system shown in FIG. 1 performs
- the figure which shows the structure of the data processor shown in FIG. The figure which shows an example of the input-output information which the data processor shown in FIG. 3 memorize
- FIG. 3 memorize
- movement of the application adapter part shown in FIG. FIG. 1 is a sequence diagram showing an operation example when the data processing system shown in FIG. 1 performs a series of functional processes shown in FIG.
- the figure which shows the 2nd example of the setting information generation screen which the setting management apparatus shown in FIG. 14 displays The figure which shows the detailed setting screen linked from the setting information generation screen shown in FIG.
- the figure which shows the detailed setting screen linked from the setting information generation screen shown in FIG. The figure which shows the example which the data processing apparatus shown in FIG. 3 acquires the application or function processing module memorize
- FIG. 1 is a diagram showing a configuration of a data processing system according to an embodiment of the present invention.
- a data processing system 1 illustrated in FIG. 1 includes a data processing device 10 and a device 4 connected to the data processing device 10.
- the device 4 is a device that acquires industrial data, and includes a production device 4A, a controller 4B that controls the production device 4A, and a sensor 4C attached to the production device 4A.
- the production apparatus 4A is an apparatus used at a production site such as a factory, and is, for example, a molding apparatus, an inspection apparatus, a conveyance apparatus, or a processing apparatus.
- the controller 4B is a PLC (Programmable Logic Controller), for example, and automatically controls a series of events such as the operation sequence of the production apparatus 4A.
- PLC Programmable Logic Controller
- Industrial data includes data indicating the state of the production apparatus 4A, such as temperature, voltage, current, distance, speed, operation time of the production apparatus 4A, the number of errors of the production apparatus 4A, and the state of the worker performing the operation preparation work of the production apparatus 4A.
- the production apparatus 4A, the controller 4B, and the sensor 4C are specific examples of the device 4, and hereinafter, the production apparatus 4A, the controller 4B, and the sensor 4C are collectively referred to as a device 4 when it is not necessary to particularly distinguish them.
- the device 4 may be any device that acquires industrial data, and is not limited to the above specific example.
- the device 4 may include only the production device 4A and the controller 4B.
- the industry referred to in the present embodiment refers to an industry in a broad sense such as industry, agriculture, and fisheries.
- Industrial data is data handled in the industry, but in the industrial field, for example, data handled in factories, infrastructure management, warehouses, buildings, offices, and homes.
- the production site refers to a site where devices in each industry are installed, and is not limited to a factory production site.
- the data processing apparatus 10 performs a series of functional processes on the industrial data such as acquisition, processing, diagnosis, and notification of diagnosis results of the industrial data.
- the data processing apparatus 10 has a platform that can easily change each function of a series of functional processes.
- the data processing apparatus 10 implements a series of functional processes in real time by setting a plurality of user-desired functional processes and then continuously executing the series of functional processes on the industrial data in a predetermined order. It is characterized by.
- the data processing device 10 has a function of converting the data format of the input data to the data processing device 10 and the output data from the data processing device 10, and can support various protocols.
- FIG. 2 is a diagram conceptually showing the flow of functional processing performed by the data processing system shown in FIG.
- the data processing apparatus 10 processes the industrial data, diagnoses the state of the production apparatus 4A using the processed industrial data, Notify the diagnosis result.
- the notification of the diagnosis result may be performed only when an abnormality is detected.
- the diagnosis result is notified to the production apparatus 4A, but the notification destination of the diagnosis result may be, for example, the controller 4B, a display (not shown), or the like.
- the notification of the diagnosis result may be performed by e-mail transmission to a pre-registered e-mail address.
- the diagnosis result is notified to the person who operates the production apparatus 4A and the controller 4B which controls the production apparatus 4A so that the production apparatus 4A can be operated when an abnormality is detected in the production apparatus 4A. Is desirable.
- FIG. 3 is a diagram showing a configuration of the data processing apparatus shown in FIG.
- the data processing device 10 includes a real-time processing application 5B, an offline analysis application 5C, a driver unit 11, an application adapter unit 12, a process manager unit 13, a data store unit 14, a message relay unit 15, and a library management unit 16.
- the data processing apparatus 10 is connected to an external server (not shown) such as a cloud server that stores the external server application 5A.
- the data store unit 14 includes a function processing module storage unit 14A that stores function processing modules and a setting information storage unit 14B that stores setting information.
- the data processing apparatus 10 can be connected to a plurality of devices 4.
- the data processing apparatus 10 has the expandability of the device 4, and in addition to the predetermined device 4, the device 4 to be connected can be added later. Although three types of devices 4 are shown in FIG. 3, four or more devices 4 may be connected to the data processing apparatus 10, or a plurality of devices 4 of the same type may be connected.
- the data processing apparatus 10 can add or replace a user-desired application 5 later in addition to pre-installed application software (hereinafter simply referred to as an application) 5.
- the application 5 is composed of a plurality of function processing modules such as a processing module for processing industrial data, a diagnosis module for executing diagnosis processing, and a notification module for executing notification processing of diagnosis results.
- the function processing module is, for example, an EXE file (EXEcutable file).
- the application 5 used by the data processing apparatus 10 includes an external server application 5A that is executed on an external server and returns an execution result, a real-time processing application 5B that returns a processing result in real time, and an offline analysis application that can be executed offline. 5C etc. are mentioned.
- the real-time processing application 5B is an application that is executed as so-called streaming processing in which the process manager unit 13 performs input data and functional processing in parallel.
- the offline analysis application 5C is an application that is executed independently of the above-described streaming processing by using the industrial data stored in the data store unit 14 by the process manager unit 13.
- the external server application 5A may be an application executed on the external server, and may be a real-time processing application or an offline analysis application.
- the external server application 5A, the real-time processing application 5B, and the offline analysis application 5C can take on functional processing such as processing, diagnostic processing, and diagnostic result notification processing, and the OS environment and the application 5 in which the application 5 is executed.
- the combination with the function is not particularly limited. That is, for example, (1) the processing process, diagnosis process, and diagnosis result notification process may all be performed by the real-time processing application 5B, or (2) the processing process is performed by the external server application 5A and the diagnosis process is performed.
- the real-time processing application 5B may perform notification processing by the offline analysis application 5C, or (3) the processing processing and diagnosis processing may be performed by the real-time processing application 5B, and the notification processing may be performed by the offline analysis application 5C. .
- the data processing apparatus 10 continuously performs a series of these functional processes in the set order. Specifically, for example, the data processing device 10 (1) continuously performs the processing, diagnosis processing, and notification processing of the real-time processing application 5B, or (2) performs processing on the external server application 5A. After that, the diagnostic processing of the real-time processing application 5B is continuously performed, and then the notification processing of the offline analysis application 5C is performed, or (3) the processing processing and the diagnostic processing of the real-time processing application 5B are continuously performed. Subsequently, the notification processing of the offline analysis application 5C is performed.
- the process manager unit 13 may perform diagnostic processing three times for three industrial data after performing the processing processing three times. That is, it is not necessary to perform diagnostic processing after processing the first industrial data, and start functional processing of the second industrial data after the functional processing of the first industrial data is completed.
- the driver unit 11 performs processing for connecting to a plurality of types of devices 4. Specifically, the driver unit 11 converts the data format of the input data to the device 4 and the output data output from the device 4 based on the protocol supported by the device 4 to be connected.
- the driver unit 11 receives the industrial data acquisition instruction message output from the process manager unit 13 that controls the driver unit 11 via the message relay unit 15, the driver unit 11 converts the received acquisition instruction message into a protocol instruction that the device 4 can handle. The message is converted into a message, and the converted instruction message is output to the device 4.
- the device 4 collects industrial data based on the received instruction message and outputs the collected industrial data to the driver unit 11.
- the driver unit 11 processes the industrial data, which is output data output from each device 4, into a format that matches the predetermined collection interface of the process manager unit 13, and converts the processed output data into a process manager unit. Pass to 13 That is, the driver unit 11 absorbs the difference in protocol for each device 4 between the device 4 and the process manager unit 13.
- the application adapter unit 12 is configured to perform data communication with the application 5 (5A, 5B, 5C) and the process manager unit 13, and includes a communication control unit 121 that controls the data communication.
- the communication control unit 121 transmits the industrial data output by the process manager unit 13 to the application 5 or transmits output data output by executing the application 5 to another application.
- the application adapter unit 12 converts the input data to the application 5 based on the input / output information (FIG. 4) so as to conform to the protocol supported by the application 5 that is the input destination, and the converted input data is the same.
- the application 5 is controlled to be input.
- FIG. 4 is a diagram showing an example of input / output information stored in the data processing apparatus 10 shown in FIG.
- the input / output information 31 is stored in the data store unit 14.
- the input / output information 31 includes, for example, application identification information for specifying the application 5 and protocol information for identifying a protocol associated with the application 5. That is, the input / output information 31 is information for specifying a protocol that can be executed by the application 5.
- the input / output information 31 is information indicating the protocol supported by the application 5, but may be information indicating the data format itself instead of the protocol.
- the protocol such as the protocol supported by the application adapter unit 12 includes MQTT (Message Queueing Telemetry Transport), REST (REpresentational State Transfer), DLL (Dynamic Link Library), OPC UA (OLE for Process Control Unified Architecture), file Examples include access protocols.
- MQTT Message Queueing Telemetry Transport
- REST REpresentational State Transfer
- DLL Dynamic Link Library
- OPC UA OPC UA
- the application adapter unit 12 can convert input data and output data to a process executed by the application 5 using the input / output information 31. Specifically, when the process manager unit 13 executes the application # 1, the application adapter unit 12 defines the input data handled by the application # 1 according to the protocol # 1 associated with the application # 1 according to the input / output information 31. Convert to the data format you want. In addition, the application adapter unit 12 converts the data format of the output data in accordance with the output data from the executed application 5 in accordance with a predetermined interface of the process manager unit 13.
- the application adapter unit 12 converts the data format of the output data in accordance with the machining interface of the process manager unit 13.
- the application adapter unit 12 converts the data format of the output data in accordance with the diagnostic interface of the process manager unit 13.
- the application adapter unit 12 converts the data format of the output data in accordance with the notification interface of the process manager unit 13.
- the process manager unit 13 collects industrial data from the device 4 via the driver unit 11 and executes function processing modules (processing, diagnosis, notification) in the application 5 via the application adapter unit 12. Functional processing such as industrial data collection processing, processing processing, diagnostic processing, and diagnostic result notification processing can be performed. That is, the process manager unit 13 can collect the industrial data by instructing the driver unit 11 to acquire the industrial data, and subsequently transmits the collected industrial data to the application adapter unit 12 as input data. By instructing the function processing module in the application 5 to execute via the application adapter unit 12, the function processing can be performed on the industrial data.
- the process manager unit 13 collects industrial data from the device 4 via the driver unit 11, but may collect industrial data mechanically collected by the device 4 as necessary. Alternatively, the process manager unit 13 may have the device 4 have a collection module for collecting industrial data, and collect the industrial data by executing this collection module. Alternatively, the process manager unit 13 may have a collection module in the data processing apparatus 10 itself, and collect industrial data by executing this collection module.
- the process manager unit 13 has a function of a synchronization control unit 131 that synchronizes data communication among a plurality of function processing modules that perform respective function processing.
- the synchronization control unit 131 controls the execution order of the function processing modules, that is, the order of a series of function processing based on setting information described later, and synchronizes data communication among the plurality of function processing modules.
- the synchronization control unit 131 instructs the execution of the function processing modules in the order set in the setting information continuously without delay, thereby allowing a plurality of function processes to be continuously performed without interruption. Yes.
- to synchronize is to adjust the timing for executing the function processing module and the timing for causing the function processing module to execute input data.
- the process manager unit 13 when the process manager 13 performs a diagnostic process that is a post-process of the machining process, the process manager unit 13 synchronizes by performing a diagnostic process triggered by the output of the machining data (output data) by the machining process.
- the process manager unit 13 may synchronize by performing diagnostic processing after a predetermined period after processing.
- FIG. 5 is a diagram illustrating an example of a series of functional processes executed by the data processing apparatus 10 illustrated in FIG. 3 based on the setting information.
- An arrow connecting the two function processes indicates that output data of the previous function process becomes input data of the subsequent function process.
- the series of functional processes shown in FIG. 5 includes a collection process, a processing process, a diagnosis process, and a notification process. After the collection process, a processing process that processes the industrial data acquired by the collection process is performed. It is shown that a diagnostic process using output data that is industrial data after machining is performed after the machining process, and a notification process for notifying a diagnosis result in the diagnostic process is performed after the diagnostic process.
- the setting information is information indicating the procedure of the function processing in which the industrial data as shown in FIG.
- Processing information for specifying a function processing module included in the device 4 or application 5 used for performing each function processing order information indicating the order in which the function processing is executed, processing type information indicating each function processing category Information and input data information for specifying the type of input data to be processed by the application 5.
- the application adapter unit 12 converts the input data into a protocol that can be supported by the function processing module based on the input / output information shown in FIG. 4 prepared separately from the setting information.
- the setting information and the input / output information are stored in the data store unit 14 as separate data sheets.
- the setting information and the input / output information are stored in one piece.
- a data sheet may be stored in the data store unit 14.
- FIG. 7 is a diagram showing another example of a series of functional processes executed by the data processing apparatus shown in FIG.
- the data processing apparatus 10 can execute a series of functional processes shown in FIG. 7 instead of a series of functional processes shown in FIG. 5 by rewriting setting information by a setting management apparatus 20 described later.
- the series of functional processes may include a plurality of functional processes that are executed simultaneously, or may include a functional process that receives two input data.
- the series of functional processes shown in FIG. 7 includes a first collection process, a second collection process, a first machining process, a second machining process, a first diagnostic process, a second diagnostic process, and a first notification process. And second notification processing.
- FIG. 7 is a diagram showing another example of a series of functional processes executed by the data processing apparatus shown in FIG.
- the data processing apparatus 10 can execute a series of functional processes shown in FIG. 7 instead of a series of functional processes shown in FIG. 5 by rewriting setting information by a setting management apparatus 20 described later.
- FIG. 7 shows that after the first collection process, the first processing process for processing the industrial data acquired in the first collection process is performed, and after the second collection process, the industrial data acquired in the second collection process is processed. It is shown that the 2nd process to process is performed.
- the first diagnosis process using the industrial data after processing in the first processing process and the industrial data after processing in the second processing process is performed. It is shown that the 2nd diagnostic process using the industrial data after a process in a 2nd process process is performed after a 2nd process process.
- a first notification process for notifying a diagnosis result of the first diagnosis process is performed, and after the second diagnosis process, a second notification process for notifying a diagnosis result of the second diagnosis process. Is done.
- the data processing device 10 performs the first collection process a plurality of times after the first collection process is performed, for example, if the first collection process is completed before the first processing process is performed.
- One processing may be performed.
- the data processing apparatus 10 performs a series of function processing based on the setting information. This series of function processing is performed in order on one industrial data, for example, one frame of industrial data. Is running. For this reason, when the first processing process is performed after the first collection process is performed a plurality of times as described above, the data processing apparatus 10 uses the first processing to collect the industrial data collected in the first collection process. Need to be handed over to processing. Therefore, in the present embodiment, this is dealt with by attaching a time stamp to the industrial data, which will be described in detail below.
- the driver unit 11 When the process manager unit 13 instructs the driver unit 11 to acquire industrial data 33 to be described later according to the setting information, the driver unit 11 outputs the industrial data 33 converted into a data format that matches the collection interface of the process manager unit 13. To do.
- the process manager 13 adds a time stamp 32 which is acquisition time information indicating the date and time when the industrial data 33 is acquired to the industrial data 33, and the industrial data 33 with the time stamp 32 is added to the industrial data 33 with the time stamp. Is stored in the data store unit 14.
- the process manager 13 stores in advance a correspondence table indicating a memory area for storing each time stamped industrial data, and can store the time stamped industrial data in a predetermined memory area according to the correspondence table. it can.
- the time stamp is used, but it is sufficient that the process manager unit 13 can grasp the order in which the industrial data is acquired, that is, the data acquisition order identification information. It may be a counter value that accumulates.
- FIG. 8 is a diagram showing a correspondence table between devices and memory areas stored in the data processing apparatus 10.
- the correspondence table includes device information for specifying a device that has acquired the industrial data 33 included in the industrial data with time stamp, and memory area information for specifying a memory area for storing the industrial data with time stamp. including.
- the process manager unit 13 receives the industrial data 33 acquired using the device # 1, the process manager unit 13 specifies the memory area D1 associated with the device # 1 according to the correspondence table. Then, the process manager unit 13 stores the time-stamped industrial data obtained by adding the time stamp 32 to the received industrial data 33 in the memory area D1.
- FIG. 9 is a diagram showing industrial data with a time stamp stored in the data processing apparatus 10.
- This industrial data with time stamp includes a time stamp 32 and industrial data 33.
- the time stamp 32 may be information that can objectively determine the order in which the industrial data 33 is acquired.
- the time stamp 32 may be the date and time when the process manager unit 13 instructs acquisition of the industrial data 33, or the process manager unit. 13 may be the date and time when the industrial data 33 is received via the driver unit 11.
- the application 5 executed by the process manager unit 13 changes the contents of only the industrial data 33 in accordance with the result of the function processing among the industrial data 33 to which the time stamp 32 is added. Do not make any changes.
- the process manager part 13 can perform the process based on the time which acquired the industrial data 33 between several function processes. For example, when the industrial data 33 is not replaced with the date and time when the industrial data 33 is processed in the processing, the time stamp 32 indicates the date and time when the industrial data 33 is acquired even after the processing.
- the process manager unit 13 adds the time stamp 32 to the acquired industrial data 33 and then inputs the industrial data with the time stamp to the function processing module of the application 5. Then, the application 5 performs a series of function processing while the time 32 of the time stamp 32 of the industrial data with time stamp is fixed, so that the industrial data to which the same time is added between the function processing modules, that is, the input data Can be synchronized.
- the same time does not need to be a completely coincidence time, and includes a difference time within a predetermined range.
- a plurality of times within the predetermined range are collectively referred to as the same time. Specifically, a plurality of pieces of industrial data with time stamps indicating different times within a predetermined range are industrial data at the same time.
- the process manager unit 13 adds the time stamp 32 to the industrial data 33.
- the driver unit 11 adds the time stamp 32 to the industrial data 33. Also good. Thereby, the time stamp 32 can be added to the industrial data 33 when the data processing apparatus 10 acquires the industrial data 33 from the device 4.
- the process manager unit 13 repeatedly performs a series of function processing. At this time, the process manager unit 13 does not wait for the completion of a series of functional processes for the industrial data 33 collected at time t. For example, the process manager unit 13 does not wait for notifications in the notification process and does not wait for the next time t + m in parallel processing. Data 33 may be collected. Therefore, there are a plurality of industrial data 33, a plurality of processing data, and a plurality of diagnosis results.
- the process manager unit 13 is configured so that the collection process, the processing process, the diagnostic process, and the notification process included in the series of functional processes are sequentially performed in time.
- the driver unit 11 or the application 5 is instructed to perform the function process.
- the process manager unit 13 sets input data handled in each function process included in the series of function processes as data including a time stamp 32 indicating the same time.
- a plurality of functional processes included in a series of functional processes can process industrial data 33 acquired at the same timing. That is, since a plurality of series of function processes can be processed in parallel by selecting input data to be handled in each function process using the time stamp 32, the next series after the series of function processes is completed. Compared with the case where the functional processing is performed, the overall processing time can be shortened.
- the process manager unit 13 when performing a series of functional processes shown in FIG. 7, the process manager unit 13 causes the first collection process and the second collection process to be performed at the same timing. Then, the process manager unit 13 uses the time stamp 32 to cause the first processing process, the first diagnosis process, and the first notification process to handle the data based on the first industry data acquired in the first collection process, and the second Data based on the second industry data acquired in the collection process can be handled in the second processing process, the second diagnosis process, the second notification process, the first diagnosis process, and the first notification process.
- the first diagnosis process the first process data obtained by processing the first industry data by the first process process and the second industry data acquired at the same timing as the first industry data are processed by the second process process. The second processed data is handled.
- the process manager unit 13 can perform the first process when the second processing process is completed, for example.
- the second diagnosis process and the second notification process can be executed in parallel without waiting for the end of the first machining process.
- the process manager unit 13 does not wait for the end of the first process process.
- One diagnosis process can be started to perform parallel processing.
- the process manager unit 13 may perform the subsequent function processing after performing the first collection processing and the second collection processing a plurality of times.
- the process manager unit 13 executes the real-time processing application 5B and performs real-time processing using the industrial data 33
- the data store unit 14 inputs / outputs data between the function processing modules, for example, processing processing modules and the like. Input / output data between diagnostic processing modules is temporarily stored.
- the process manager unit 13 executes the offline analysis application 5C and uses, for example, input / output data stored in the data store unit 14 to perform diagnostic processing. Do.
- the message relay unit 15 relays messages between components such as the driver unit 11, the application adapter unit 12, and the process manager unit 13.
- the library management unit 16 manages predetermined basic processing as a library. Each application 5 can refer to the library as necessary. When the application 5 requests the library management unit 16 to execute the processing provided by the library, the library management unit 16 can return the processing result to the application 5 in response to the request from the application 5.
- FIG. 10 is a diagram illustrating a hardware configuration of the data processing apparatus 10.
- the data processing device 10 can be realized by using a CPU (Central Processing Unit) 91, a RAM (Random Access Memory) 92, and an HDD (Hard Disk Drive) 93.
- CPU Central Processing Unit
- RAM Random Access Memory
- HDD Hard Disk Drive
- the functions of the driver unit 11, application adapter unit 12, process manager unit 13, message relay unit 15, and library management unit 16 of the data processing apparatus 10 are computer programs stored in the HDD 93 while the CPU 91 uses the RAM 92 as a work area. It is realized by executing.
- the function of the data store unit 14 is realized using a storage device such as the RAM 92 and the HDD 93.
- the data processing device 10 includes a computer program for realizing the application adapter unit 12, the process manager unit 13, the driver unit 11 and the like shown in FIG. , Offline analysis application 5C), setting information, input / output information, and the like are stored.
- the CPU 91 develops a computer program necessary for the RAM 92 and the application 5, uses the RAM 92 as a work area, and performs functional processing of input / output data while using setting information and input / output information.
- the process manager unit 13 executes the function processing module, but actually, the CPU 91 functioning as the process manager unit 13 executes the function processing module.
- the data processing device 10 may be realized using a processing circuit other than the CPU 91, or may be realized using a storage device other than the RAM 92 and the HDD 93.
- FIG. 11 is a flowchart showing the operation of the process manager unit 13.
- the process manager unit 13 selects a function process to be executed based on the setting information (step S101). Subsequently, the process manager unit 13 determines whether or not the function process selected in step S101 is a collection process (step S102). When the selected function process is a collection process (step S102: Yes), the process manager unit 13 transmits information specifying the device 4 to be connected to the driver unit 11 to instruct the acquisition of the industrial data 33 (step). S103). Upon receiving the instruction, the driver unit 11 acquires the industrial data 33 from the device 4 specified by the information received from the process manager unit 13, and sets the acquired industrial data 33 in the data format according to the collection interface of the process manager unit 13. Then, the converted industrial data 33 is transmitted as output data to the process manager unit 13 together with the completion notification.
- the process manager unit 13 determines whether or not the collection processing completion notification and the output data collected by the device 4 have been received from the driver unit 11 (step S104). If it is determined that the completion notification and the output data are not received (step S104: No), the process manager unit 13 repeats the determination in step S104 until the completion notification and the output data are received. If it is determined that the completion notification and the output data have been received (step S104: Yes), the process manager unit 13 stores the received output data in the data store unit 14 (step S105). Then, the process manager unit 13 determines whether there is a function process to be executed next based on the setting information (step S106). When there is no function process to be executed next (step S106: No), the process manager unit 13 ends the series of function processes. When there is a function process to be executed next (step S106: Yes), the process manager unit 13 repeats the process from step S101.
- step S101 If the function process selected in step S101 is not a collection process (step S102: No), that is, if the function process selected in step S101 is a processing process, a diagnostic process, or a notification process, the process manager unit 13 sets Based on the input / output information included in the information and the time stamp, the input data handled in the function processing performed by the selected application 5 is acquired (step S107). Then, the process manager unit 13 transmits the acquired input data to the application adapter unit 12, and instructs the application adapter unit 12 to execute the selected application 5 (step S108). Specifically, the process manager unit 13 transmits information for specifying the selected application 5 and input data to the function processing performed by the application 5 to the application adapter unit 12. Upon receipt of the instruction, the application adapter unit 12 completes the process described later, and passes the completion notification indicating the completion of the process and output data that is the execution result of the function processing module to the process manager unit 13.
- the process manager unit 13 determines whether a completion notification and output data have been received from the application adapter unit 12 (step S109). When it is determined that the completion notification and the output data are not received (step S109: No), the process manager unit 13 repeats the determination in step S109 until the completion notification and the output data are received. If it is determined that the completion notification and the output data have been received (step S109: Yes), the process manager unit 13 proceeds to the process of step S105.
- the process manager unit 13 can repeat the series of functional processes shown in FIG. 11 at predetermined time intervals.
- FIG. 12 is a flowchart showing the operation of the application adapter unit 12 shown in FIG.
- the application adapter unit 12 determines whether or not there is an execution instruction from the process manager unit 13 (step S201). When it is determined that there is no execution instruction from the process manager unit 13 (step S201: No), the application adapter unit 12 repeats the determination of step S201 and waits until there is an execution instruction. When it is determined that there is an execution instruction from the process manager unit 13 (step S201: Yes), the application adapter unit 12 selects a protocol corresponding to the application 5 indicated by the execution instruction according to the input / output information (step S202). The application adapter unit 12 receives the input data transmitted from the process manager unit 13 together with the execution instruction, and converts the received input data according to the selected protocol (step S203).
- the application adapter unit 12 transmits the converted input data to the application 5, instructs the application 5 to start processing, and executes the application 5 (step S204).
- the application adapter unit 12 determines whether a completion notification and output data are received from the application 5 (step S205). When it is determined that the completion notification and the output data have not been received (step S205: No), the application adapter unit 12 repeats the determination of step S205 and waits until the completion notification and the output data are received. When the completion notification and the output data are received (step S205: Yes), the application adapter unit 12 converts the output data received according to the interface of the process manager unit 13 into a predetermined data format, The output data and the completion notification are transmitted to the process manager unit 13 (step S206). The application adapter unit 12 waits for an execution instruction from the process manager unit 13 and repeats the operation shown in FIG. 12 every time it receives an execution instruction from the process manager unit 13.
- FIG. 13 is a sequence diagram showing an operation example when the data processing system shown in FIG. 1 performs a series of functional processes shown in FIG.
- the processing content executed in each component is omitted, and information transferred between the components is mainly shown.
- the process manager unit 13 first performs a collection process based on setting information describing a series of function processes shown in FIG.
- the process manager unit 13 confirms the device 4 used for the collection processing from the setting information, and transmits information specifying the device 4 to the driver unit 11 to instruct acquisition of the industrial data 33 (step S301).
- the process manager unit 13 instructs the device 4 to acquire the industrial data 33.
- the driver unit 11 converts an acquisition instruction, which is input data input to the device 4, according to the device 4, and sends the converted acquisition instruction to the device 4. Input (step S302).
- the device 4 acquires the industrial data 33, and outputs the acquired industrial data 33 and the completion notification to the driver unit 11 (step S303).
- the driver unit 11 converts the data format of the industrial data 33 output by the device 4 into a format that matches the collection interface of the process manager unit 13, and transmits the converted industrial data 33 and the completion notification to the process manager unit 13. (Step S304).
- the process manager unit 13 When the process manager unit 13 receives the industrial data 33 and the completion notification, the process manager unit 13 generates time-stamped industrial data obtained by adding a time stamp to the industrial data 33, and stores the generated time-stamped industrial data in the data store unit 14. .
- the process manager unit 13 determines whether there is a process to be executed next based on the setting information. Here, since the process to be executed next is a process process, the process manager unit 13 specifies that the application 5 used for executing the process process is the process module 5-1 based on the setting information. Then, based on the setting information, the process manager unit 13 acquires input data to the processing performed by the processing module 5-1 from the industrial data with time stamp stored in the data store unit. The process manager unit 13 transmits time-stamped industrial data as input data to the processing performed by the processing module 5-1 and instructs the application adapter unit 12 to execute the application 5 (step S305).
- the application adapter unit 12 Based on the input / output information, the application adapter unit 12 confirms the protocol corresponding to the processing module 5-1 that is the application 5 instructed to execute, and the time stamp that is input data received from the process manager unit 13 Convert industrial data according to this protocol. Then, the application adapter unit 12 transmits the converted industrial data with a time stamp as input data, and instructs the processing module 5-1 to execute the process (step S306).
- the processing module 5-1 When the processing module 5-1 receives the industrial data with time stamp and the execution instruction from the application adapter unit 12, the processing module 5-1 performs predetermined processing on the industrial data with time stamp received as input data, and performs a time stamp after processing. Process data that is attached industry data is output as output data. The processing module 5-1 outputs a completion notification together with the processing data to the application adapter unit 12 (step S307).
- the application adapter unit 12 Upon receiving the machining data and the completion notification from the machining module 5-1, the application adapter unit 12 converts the machining data into a data format suitable for the machining interface of the process manager unit 13 and completes the converted machining data.
- the notification is transferred to the process manager unit 13 together with the notification (step S308).
- the process manager unit 13 When the process manager unit 13 receives the processed data and the completion notification, the process manager unit 13 stores the received processed data in the data store unit 14 and determines whether there is a process to be executed next based on the setting information.
- the process manager unit 13 since the process to be executed next is a diagnosis process, the process manager unit 13 specifies that the application 5 used for executing the diagnosis process is the diagnosis process module 5-2 based on the setting information. Then, the process manager unit 13 acquires input data handled by the diagnostic processing performed by the diagnostic processing module 5-2 based on the setting information. Here, the process manager unit 13 acquires machining data as input data.
- the process manager unit 13 delivers the machining data to the diagnostic processing module 5-2 and instructs the application adapter unit 12 to execute the application 5 (step S309).
- the application adapter unit 12 Based on the input / output information, the application adapter unit 12 confirms the protocol corresponding to the diagnostic processing module 5-2 that is the application 5 instructed to execute, and uses the processing data received from the process manager unit 13 as this protocol. Convert together. Then, the application adapter unit 12 delivers the converted processing data to the diagnostic processing module 5-2 and instructs the execution of the processing (step S310).
- the diagnostic processing module 5-2 When the diagnostic processing module 5-2 receives the machining data and the execution instruction from the application adapter unit 12, the diagnostic processing module 5-2 performs a diagnosis using the received machining data, and outputs the diagnosis result as output data.
- the diagnosis processing module 5-2 outputs a completion notification together with the diagnosis result to the application adapter unit 12 (step S311).
- the application adapter unit 12 Upon receiving the diagnosis result and completion notification from the diagnosis processing module 5-2, the application adapter unit 12 converts the diagnosis result into a data format suitable for the diagnosis interface of the process manager unit 13, and completes the converted diagnosis result The notification is transferred to the process manager 13 together with the notification (step S312).
- the process manager unit 13 When the process manager unit 13 receives the diagnosis result and the completion notification, the process manager unit 13 stores the received diagnosis result in the data store unit 14 and determines whether there is a process to be executed next based on the setting information.
- the process manager unit 13 since the process to be executed next is a notification process, the process manager unit 13 specifies that the application 5 used to execute the notification process is the notification process module 5-3 based on the setting information. Then, the process manager unit 13 acquires input data handled by the notification process performed by the notification process module 5-3 based on the setting information. Here, the process manager unit 13 acquires the diagnosis result as input data.
- the process manager unit 13 delivers the diagnosis result to the notification processing module 5-3, and instructs the application adapter unit 12 to execute the application 5 (step S313).
- the application adapter unit 12 Based on the input / output information, the application adapter unit 12 confirms the protocol corresponding to the notification processing module 5-3 that is the application 5 instructed to execute, and the diagnosis result that is the input data received from the process manager unit 13 Is converted to match this protocol. Then, the application adapter unit 12 transmits the diagnosis result after conversion to the notification processing module 5-3 and instructs the notification processing module 5-3 to execute the process (step S314).
- the notification processing module 5-3 When the notification processing module 5-3 receives the diagnosis result and the execution instruction from the application adapter unit 12, the notification processing module 5-3 determines whether or not to perform notification using the received diagnosis result, and determines the notification destination in the case of performing notification. To do.
- the notification destination is the device 4.
- the notification processing module 5-3 generates notification information indicating whether to perform notification and a notification destination, and outputs the notification information as output data.
- the notification processing module 5-3 outputs a completion notification together with the notification information to the application adapter unit 12 (step S315).
- the application adapter unit 12 Upon receiving the notification information and the completion notification from the notification processing module 5-3, the application adapter unit 12 converts the notification information into a data format suitable for the notification interface of the process manager unit 13, and completes the converted notification information The notification is transferred to the process manager unit 13 together with the notification (step S316).
- the process manager unit 13 outputs the notification information to the notification destination apparatus based on the determination result indicated by the received notification information and the notification destination. Specifically, the process manager unit 13 delivers the notification information to the driver unit 11 and instructs the notification to the notification destination device 4 (step S317).
- the driver unit 11 outputs notification information to the device 4 (step S318).
- FIG. 14 is a diagram showing the configuration of the setting management apparatus 20 shown in FIG.
- the setting management device 20 generates setting information used by the data processing device 10 and is connected to the data processing device 10 via a communication path.
- the setting management device 20 includes a list acquisition unit 22, a display control unit 23, and a setting information generation unit 24.
- the list acquisition unit 22 acquires from the data processing device 10 a list that describes the names of functional processes that the data processing device 10 can handle. This list is, for example, a list in which the names of the applications 5 that can be supported by the application adapter unit 12, the function processing modules in the applications 5, and the devices 4 that can be connected to the driver unit 11 are described.
- the list acquisition unit 22 transmits a message requesting a list to the application adapter unit 12 or the message relay unit 15.
- the application adapter unit 12 extracts the list of applications 5 from the data store unit 14 and transmits the list to the setting management apparatus 20.
- the message relay unit 15 when the message relay unit 15 receives the message, the message relay unit 15 passes the received message to the driver unit 11, and the driver unit 11 obtains a list from the data store unit 14, and the message relay unit 15 The list is transmitted to the setting management apparatus 20 via the network.
- the display control unit 23 displays a setting information generation screen for drawing a process flow diagram in which a plurality of objects corresponding to the respective functional processes included in the list acquired by the list acquisition unit 22 are connected by lines. Details of the setting information generation screen will be described later.
- the setting information generation unit 24 generates setting information based on information input on the screen displayed by the display control unit 23. For example, the setting information generation unit 24 can generate setting information based on the processing flow of the processing flow diagram drawn on the setting information generation screen. In addition, the setting information generation unit 24 can transmit the generated setting information to the data processing device 10 and store it in the data store unit 14 of the data processing device 10.
- the setting information generation unit 24 When the setting information generation unit 24 newly creates a processing flow diagram, the setting information generation unit 24 generates setting information based on the created processing flow diagram. However, the setting information generation unit 24 draws the setting information on the setting information generation screen. The arrangement of the function processing performed may be changed by a user operation, and the setting information may be updated based on the changed processing flowchart. Specifically, when the processing flow diagram created by the display control unit 23 is displayed, the setting information generation unit 24 extracts setting information corresponding to the displayed processing flow diagram from the data store unit 14. Subsequently, when the setting information generation unit 24 confirms that the arrangement of the objects in the process flow diagram displayed by the display control unit 23 has been changed, the setting information generation unit 24 sets the order of the setting information and the data such as input data in the changed contents. Update.
- FIG. 15 is a diagram illustrating a first example of a setting information generation screen displayed by the setting management device 20.
- the setting management device 20 generates a flow of a series of functional processes executed by the data processing device 10 and stores setting information indicating the generated processing flow in the data store unit 14 of the data processing device 10. As a result, the data processing apparatus 10 can set a series of functional processes to be executed.
- the setting information generation screen illustrated in FIG. 15 includes a processing candidate display area 41 and a drawing area 42. In the processing candidate display area 41, objects indicating a plurality of types of function processing modules that can be used in the processing flow are displayed.
- the function processing module corresponds to the process of collecting the industrial data 33 from the device 4 or the process executed by the application 5.
- FIG. 15 is a diagram illustrating a first example of a setting information generation screen displayed by the setting management device 20.
- the setting management device 20 generates a flow of a series of functional processes executed by the data processing device 10 and stores setting information indicating the generated processing flow in the
- each function processing module can be arranged in the drawing area 42. For example, when an object arranged in the drawing area 42 is selected, candidates that can be set as the detailed contents of each function processing module are displayed, and can be selected from the displayed candidates. For example, when an arranged collection object is selected, temperature, voltage, and the like are displayed as candidates for the industrial data 33 to be collected, and the user can select the industrial data 33 from these candidates. Thereafter, the user draws the direction in which data flows between objects, which are graphics indicating each function processing module displayed in the drawing area 42, by arrows, thereby completing the processing flow as shown in FIG.
- FIG. 16 is a diagram showing a detailed setting screen linked from the setting information generation screen shown in FIG.
- a detailed setting screen 43 is displayed.
- the user can set input data and output data to the function processing module indicated by each object, and set parameters used in the function processing module.
- FIG. 16 is an example of a detailed setting screen, and shows a detailed setting screen 43 corresponding to missing value processing. The contents displayed on the detailed setting screen corresponding to each object shown in FIG. 15 are different.
- the detail setting screen 43 displays candidate values that can be selected as input data, and the user selects input data to be used in the process flow being generated from these candidates.
- Missing value processing is processing for interpolating missing values between data in a series of data, such as when data acquisition fails.
- the data obtained by interpolating the missing value with respect to the data to be processed becomes the output data as it is, so that when the input data is selected, the output data is automatically determined.
- the user can further set parameters used in this function processing module using the detailed setting screen 43.
- the detailed setting screen 43 when a plurality of values are continuously missing, it is possible to set the maximum number of consecutive missing values indicating the maximum number of consecutively missing values to be interpolated. .
- the setting management device 20 generates setting information based on information input on the setting information generation screen.
- FIG. 17 is a diagram illustrating a second example of the setting information generation screen displayed by the setting management device 20.
- the setting information generation screen includes a cell display area 44.
- One row of the table displayed in the cell display area 44 corresponds to one function processing module, and the arrangement order in the column direction indicates the execution order of the function processing modules.
- the user can set the contents of each function processing module by inputting information into the cell display area 44.
- FIG. 18 is a diagram showing a detailed setting screen linked from the setting information generation screen shown in FIG.
- a detailed setting screen 43 is displayed. Since the detailed setting screen 43 is the same as the detailed setting screen 43 shown in FIG. 16, the description thereof is omitted here.
- FIG. 19 is a diagram illustrating a third example of the setting information generation screen displayed by the setting management device 20.
- This setting information generation screen includes an automatic drawing area 45 in addition to the cell display area 44 shown in FIG.
- the setting management apparatus 20 draws a processing flow in the automatic drawing area 45 based on the input information.
- FIG. 20 is a diagram showing a detailed setting screen linked from the setting information generation screen shown in FIG.
- a detailed setting screen 43 is displayed. Since the detailed setting screen 43 is the same as the detailed setting screen 43 shown in FIG. 16, the description thereof is omitted here.
- the data processing apparatus 10 can execute the application 5 created based on the specification of API (Application Programming Interface) disclosed to the user. That is, the data processing apparatus 10 can implement a series of functional processes by executing the function processing modules based on the order of executing the function processing modules of the application 5 set by the setting management apparatus 20.
- the functions provided by the API include an initialization function that secures memory and resources used for processing, an input and processing function that receives data from the previous function processing and processes the data, and one processed data after Output function passed to the function processing, and a reset function that releases memory and resources. These functions are executed during normal operation.
- the initialization function is executed when the setting is reflected on the data processing apparatus 10.
- the input processing function is executed every time data arrives from the previous functional process after the operation of the data processing apparatus 10 is started.
- the output function is executed every time data is transferred to the next functional process during the operation of the data processing apparatus 10.
- the reset function is executed when the operation of the data processing apparatus 10 is stopped.
- the functions provided by the API include a program name response function for responding to a program name for identifying each program, a function for responding to column information of input data that can be accepted by the data processing apparatus 10, and data processing.
- a function of responding to column information of data output from the device 10 is exemplified.
- the program name response is executed when the character string of the program name 441 is displayed on the setting information generation screen shown in FIG.
- the response function of the input data string and the response function of the output data string are executed when the character strings of the input data name 443 and the output data name 444 are displayed on the detailed setting screen 43 shown in FIG.
- the application 5 or the function processing module 50 created based on the API specifications is registered in the cloud server 100 that is an external server, and the data processing apparatus 10 can receive the application from the cloud server 100.
- 5 or the function processing module 50 is downloaded and stored in the data store unit 14, whereby new function processing based on the downloaded application 5 or function processing module 50 can be executed.
- the cloud server 100 has a storage unit for recording the application 5 or the function processing module 50 of the data processing apparatus 10, and the application 5 or the function processing module 50, the data processing apparatus is stored in the storage unit. 10 can store a list of function processes that can be executed.
- the setting management device 20 accesses the cloud server 100 via the data processing device 10, and the setting information generation screen shown in FIGS.
- the data processing apparatus 10 can execute new function processes as a series of processes by executing the function processing modules 50 in the order set by the setting management apparatus 20.
- the data processing apparatus 10 performs new function processing based on the application 5 or the function processing module 50 downloaded from the cloud server 100.
- the data processing apparatus 10 A new function process may be performed by directly using the application 5 or the function processing module 50 registered in the server 100.
- the process manager unit 13 in the data processing apparatus 10 executes the function processing module based on the setting information in which the order of executing the plurality of function processing modules is set. Thus, a series of functional processes can be executed.
- input data handled by the function processing module is set in the setting information, and the process manager unit 13 outputs input data used by the function processing module to be executed to the function processing module at a necessary timing.
- the input data output by the process manager unit 13 is output data executed by the previous function processing module. In this way, the process manager unit 13 synchronizes data communication among the plurality of function processing modules by controlling the order in which the plurality of function processing modules are executed and the output data to each function processing module. Is possible.
- the data processing apparatus 10 can easily change or extend the contents of the series of function processes by changing the device 4 or the application 5 for the contents of each function process constituting the series of function processes. .
- Each function process is realized by executing the function processing module, and the process manager unit 13 is executed based on setting information in which the order of executing the function processing modules is set. In addition, it is possible to easily synchronize the data communication between the changed function processing modules.
- the process manager unit 13 acquires the industrial data 33 using the driver unit 11
- the process manager unit 13 stores the industrial data 33 in the data store unit 14 together with a time stamp that is acquisition time information indicating the time when the industrial data 33 is acquired. Then, input data to be input to the application 5 to be executed next is selected from the stored industrial data with a time stamp based on the time stamp.
- the configuration described in the above embodiment shows an example of the contents of the present invention, and can be combined with another known technique, and can be combined with other configurations without departing from the gist of the present invention. It is also possible to omit or change the part.
- the function of the data processing apparatus 10 is realized using one piece of hardware, but the present invention is not limited to such an example.
- the functions of the data processing apparatus 10 may be realized using distributed processing using a cloud environment.
- 1 data processing system 4 device, 4A production device, 4B controller, 4C sensor, 5 application, 10 data processing device, 11 driver unit, 12 application adapter unit, 13 process manager unit, 14 data store unit, 14A function processing module storage Unit, 14B setting information storage unit, 15 message relay unit, 16 library management unit, 20 setting management device, 22 list acquisition unit, 23 display control unit, 24 setting information generation unit, 31 input / output information, 32 time stamp, 33 industry Data, 91 CPU, 92 RAM, 93 HDD, 100 cloud server, 121 communication control unit, 131 synchronization control unit.
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Abstract
Description
図1は、本発明の実施の形態にかかるデータ処理システムの構成を示す図である。図1に示すデータ処理システム1は、データ処理装置10と、データ処理装置10と接続されたデバイス4とを有する。
Claims (13)
- データ処理用の機能処理モジュールを記憶する機能処理モジュール記憶部と、
複数の前記機能処理モジュールを実行する順序と、前記機能処理モジュールで機能処理する対象の入力データとを設定した設定情報を記憶する設定情報記憶部と、
前記設定情報に設定された順序に基づいて前記機能処理モジュールに、機能処理する対象の入力データを機能処理させるプロセスマネージャ部と
を備えることを特徴とするデータ処理装置。 - 前記機能処理モジュールと、他の前記機能処理モジュールとの間でデータ通信を行うアダプタ部を備え、
前記プロセスマネージャ部は、前記アダプタ部のデータ通信を前記設定情報に基づいて制御する
ことを特徴とする請求項1に記載のデータ処理装置。 - 産業データを取得するデバイスと接続するドライバ部を備え、
プロセスマネージャ部は、前記ドライバ部を制御して、前記デバイスに産業データを取得させる
ことを特徴とする請求項1又は2に記載のデータ処理装置。 - 前記プロセスマネージャ部は、外部から産業データを取得すると、取得した時刻を示すデータ取得順識別情報と共に前記産業データをデータストア部に記憶し、実行する前記機能処理モジュールで扱う入力データとしての産業データを前記データ取得順識別情報に基づいて選択することを特徴とする請求項1から3のいずれか1項に記載のデータ処理装置。
- 前記プロセスマネージャ部は、複数の前記機能処理モジュールを並列して実行し、前記データ取得順識別情報に基づいてそれぞれの機能処理モジュールに入力データを処理させることを特徴とする請求項4に記載のデータ処理装置。
- 前記設定情報は、前記機能処理モジュールが対応する前記入力データのデータ形式の情報と、前記機能処理モジュールが出力する出力データのデータ形式の情報とを有し、
前記アダプタ部は、前記設定情報に従って前記入力データおよび前記出力データのデータ形式を変換することを特徴とする請求項2に記載のデータ処理装置。 - 前記機能処理モジュールは、データの加工処理を行うデータ加工モジュール、前記データ加工モジュールが加工処理したデータの診断処理を行うデータ診断モジュール、前記データ診断モジュールの診断結果の通知処理を行う通知モジュールであることを特徴とする請求項1から6のいずれか1項に記載のデータ処理装置。
- 機能処理モジュール記憶部に、データ処理用の機能処理モジュールを記憶する第1の工程と、
複数の前記機能処理モジュールを実行する順序と、前記機能処理モジュールで機能処理する対象の入力データとを設定情報として設定情報記憶部に記憶する第2の工程と、
前記設定情報に設定された順序に基づいて前記機能処理モジュールに、前記機能処理する対象の入力データを機能処理させる第3の工程と
を備えることを特徴とするデータ処理方法。 - 前記第3の工程において、データを取得するデバイスと接続するドライバ部を制御して、外部からデータを取得する
ことを特徴とする請求項8に記載のデータ処理方法。 - データ処理装置が対応可能な機能処理の名称を記載したリストを取得するリスト取得部と、
前記リストに記載された前記機能処理の処理フロー図を生成する表示制御部と、
前記処理フロー図に基づいて、複数の前記機能処理の処理順序を設定した設定情報を生成する設定情報生成部と、
を備えることを特徴とする設定管理装置。 - 前記設定情報生成部は、前記処理フロー図が変更された場合、変更結果に応じて前記設定情報を更新する
ことを特徴とする請求項10に記載の設定管理装置。 - 前記表示制御部は、生成画面に表示する機能処理モジュールを選択する操作を検知すると、選択された前記機能処理モジュールが機能処理する入力データおよび当該機能処理の出力データを設定するための詳細設定画面を表示し、
前記設定情報生成部は、前記詳細設定画面を用いて設定された前記入力データおよび前記出力データを示す情報を用いて前記設定情報を生成することを特徴とする請求項10に記載の設定管理装置。 - データ処理をする機能処理モジュールを記憶する外部サーバーと、
前記外部サーバーから取得した機能処理モジュールを記憶する機能処理モジュール記憶部と、複数の前記機能処理モジュールを実行する順序と前記機能処理モジュールで機能処理する対象の入力データとを設定した設定情報を記憶する設定情報記憶部と、前記設定情報に設定された順序に基づいて前記機能処理モジュールに機能処理の対象である入力データを機能処理させるプロセスマネージャ部とを有するデータ処理装置と
を備えることを特徴とするデータ処理システム。
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