PA bus-based detection system, method, electronic equipment and program

Abstract

The present disclosure relates to a detection system, method, electronic device and program based on PA bus, the system includes: a data acquisition module, a data processing module and a display module; the data acquisition module is used to acquire the basic data of the device to be tested, and send the basic data to the data processing module, the basic data includes one or more of the pressure value, the signal milliampere value and the ambient temperature; the data processing module is used to determine the deviation value and deviation ratio of the basic data based on the basic data and the preset standard data model, and generate a data analysis list and / or a data analysis chart, so as to display the data analysis list and / or the data analysis chart through the display module, and the data analysis list and the data analysis chart include the basic information of the device to be tested. Through the above technical solution, it is possible to perform offline calibration and testing on various types of devices to be tested, and realize visual test management of PA bus devices.

Description

Technical Field

[0001] The present disclosure relates to the technical field of electric power production, and in particular, to a detection system, method, electronic device and program based on a PA bus. Background Art

[0002] In the prior art, PA bus equipment used on-site in the power production industry needs to be calibrated and tested regularly in an offline laboratory environment to ensure that it meets the accuracy requirements of on-site measurements. Up to now, there are no mature dedicated test tools for the calibration and testing of PA bus equipment in an offline environment at home and abroad. Most of the related testing work is temporary access to other networks for data monitoring, and it is impossible to perform systematic calibration and testing work. With the widespread use of PA bus equipment, how to quickly, systematically and traceably calibrate and test has become an urgent problem to be solved. Summary of the invention

[0003] In order to overcome the problems existing in the related art, the present disclosure provides a detection system, method, electronic device and program based on PA bus.

[0004] According to a first aspect of an embodiment of the present disclosure, there is provided a detection system based on a PA bus, the system comprising: a data acquisition module, a data processing module and a display module; The data acquisition module is used to acquire basic data of the device under test and send the basic data to the data processing module, wherein the basic data includes one or more of pressure value, signal milliampere value and ambient temperature; The data processing module is used to determine the deviation value and deviation ratio of the basic data based on the basic data and a preset standard data model, and generate a data analysis list and / or a data analysis chart, so that the data analysis list and / or the data analysis chart can be displayed through the display module. The data analysis list and the data analysis chart contain basic information of the device under test.

[0005] Optionally, the data processing module is further used to screen the basic data based on a data deviation range between the basic data and the device under test, and to determine valid data in the basic data by deleting abnormal data in the basic data.

[0006] Optionally, the system further comprises: a data storage module, the data storage module comprising an SQL database; The data storage module is used to store the valid data, and update the data deviation range of the device under test based on the valid data and historical valid data of the basic data.

[0007] Optionally, the system further comprises: a data analysis module; The data analysis module is used to determine the state of the device under test based on the historical maintenance data of the device under test and the basic data, and send the state of the device under test to the display module; The display module is used to display the status of the device under test, and the status of the device under test includes one of the following: the device is normal and the device needs maintenance.

[0008] According to a second aspect of an embodiment of the present disclosure, a detection method based on a PA bus is provided, comprising: Acquire basic data of the device under test, wherein the basic data includes one or more of a pressure value, a signal milliampere value, and an ambient temperature; Based on the basic data and a preset standard data model, determining a deviation value and a deviation ratio of the basic data, and generating a data analysis list and / or a data analysis chart; The data analysis list and / or the data analysis chart are displayed, wherein the data analysis list and the data analysis chart contain basic information of the device under test.

[0009] Optionally, the method further comprises: Based on the historical maintenance data of the device under test and the basic data, an operating state of the device under test is determined, where the operating state includes one of a normal device and a device requiring maintenance.

[0010] Optionally, the method further comprises: The basic data is screened based on a data deviation range between the basic data and the device under test, and the abnormal data in the basic data is deleted to determine the valid data in the basic data; Based on the valid data and historical valid data of the basic data, the data deviation range of the device under test is updated.

[0011] According to a third aspect of an embodiment of the present disclosure, a non-temporary computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the steps of the PA bus-based detection method described in the second aspect of the embodiment of the present disclosure are implemented.

[0012] According to a fourth aspect of an embodiment of the present disclosure, there is provided an electronic device, including: a memory having a computer program stored thereon; A processor is used to execute the computer program in the memory to implement the steps of the PA bus-based detection method described in the second aspect of the embodiment of the present disclosure.

[0013] According to a fifth aspect of an embodiment of the present disclosure, a computer program product is provided, including a computer program, which, when executed by a processor, implements the steps of the PA bus-based detection method described in the second aspect of an embodiment of the present disclosure.

[0014] In the above technical solution, the data acquisition module is used to acquire the basic data of the device under test and send the basic data to the data processing module, the basic data includes one or more of the pressure value, the signal milliampere value and the ambient temperature; the data processing module is used to determine the deviation value and deviation ratio of the basic data based on the basic data and the preset standard data model, and generate a data analysis list and / or a data analysis chart, so as to display the data analysis list and / or the data analysis chart through the display module, and the data analysis list and the data analysis chart contain the basic information of the device under test. Through the above technical solution, the basic data of the device under test is acquired through the data acquisition module, and the basic data is sent to the data processing module, the data processing module determines the deviation value and deviation ratio of the basic data based on the basic data and the preset standard data model, and generates a data analysis list and / or a data analysis chart, and displays the data analysis list and / or the data analysis chart through the display module, which can perform offline calibration and testing on various types of devices under test, and realize visual test management of PA bus devices.

[0015] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings: Figure 1 It is a block diagram of a detection system based on a PA bus according to an exemplary embodiment.

[0017] Figure 2 is a block diagram of another PA bus-based detection system according to an exemplary embodiment.

[0018] Figure 3 is a block diagram of another PA bus-based detection system according to an exemplary embodiment.

[0019] Figure 4 The figure is a flow chart of a detection method based on a PA bus according to an exemplary embodiment.

[0020] Figure 5 is a flow chart showing another detection method based on a PA bus according to an exemplary embodiment.

[0021] Figure 6 is a block diagram of an electronic device 600 according to an exemplary embodiment.

[0022] Figure 7 is a block diagram of an electronic device 700 according to an exemplary embodiment. DETAILED DESCRIPTION

[0023] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0024] It is to be understood that, although the operations are described in a specific order in the drawings in the embodiments of the present disclosure, it should not be understood as requiring the operations to be performed in the specific order shown or in a serial order, or requiring the execution of all the operations shown to obtain the desired results. In certain environments, multitasking and parallel processing may be advantageous.

[0025] It should be noted that all actions of acquiring signals, information or data in the present disclosure are carried out in compliance with the relevant data protection laws and policies of the country where the device is located and with the authorization given by the owner of the corresponding device.

[0026] Figure 1 is a block diagram of a detection system based on a PA bus according to an exemplary embodiment. Figure 1 As shown, the PA bus-based detection system 100 includes: a data acquisition module 101, a data processing module 102 and a display module 103; The data acquisition module 101 is used to acquire basic data of the device under test and send the basic data to the data processing module 102, where the basic data includes one or more of a pressure value, a signal milliampere value, and an ambient temperature; The data processing module 102 is used to determine the deviation value and deviation ratio of the basic data based on the basic data and a preset standard data model, and generate a data analysis list and / or a data analysis chart, so as to display the data analysis list and / or the data analysis chart through the display module 103. The data analysis list and the data analysis chart contain basic information of the device under test.

[0027] Exemplarily, PA equipment at industrial sites requires daily maintenance, inspection and calibration. The PA bus-based detection system 100 performs offline calibration and testing on various types of devices to be tested, such as flow meters, pressure transmitters, and temperature transmitters, in a laboratory environment, and can provide solutions for PA equipment at industrial sites. The data acquisition module 101 of the detection system 100 acquires basic data of the device to be tested and sends the basic data to the data processing module 102. The basic data includes one or more of the pressure value, signal milliampere value, and ambient temperature of the device to be tested; the data processing module 102 determines the deviation value and deviation ratio of the basic data based on the basic data and a preset standard data model, and generates a data analysis list and / or a data analysis chart based on the basic data and the deviation value and the deviation ratio. The data analysis list and the data analysis chart include basic information of the device to be tested. The data analysis list and / or the data analysis chart are displayed by the display module 103, and various types of devices to be tested can be calibrated and tested offline, thereby realizing visual test management of PA bus devices.

[0028] Optionally, the data processing module 102 is further configured to filter the basic data based on a data deviation range between the basic data and the device under test, and to determine valid data in the basic data by deleting abnormal data in the basic data.

[0029] Exemplarily, the data processing module 102 filters the basic data based on the basic data of the device under test and the data deviation range of the device under test, determines the valid data in the basic data by deleting abnormal data in the basic data of the device under test, and determines the deviation value and deviation ratio of the basic data by comparing the valid data with a preset standard data model.

[0030] In another embodiment, the PA bus-based detection system 100 includes a PA bus-based detection device, and the instrument types of the display module of the detection device are divided into three categories: pressure, flow and temperature. According to the application scenario of the detection device, it is divided into field maintenance testing and laboratory calibration; wherein, the laboratory calibration method includes calibration comparison method, multi-point calibration method and calibration curve method.

[0031] Through the above technical solution, the basic data of the device under test is obtained through the data acquisition module, and the basic data is sent to the data processing module. The data processing module determines the deviation value and deviation ratio of the basic data based on the basic data and the preset standard data model, and generates a data analysis list and / or a data analysis chart. The data analysis list and / or the data analysis chart are displayed through the display module, and various types of devices under test can be calibrated and tested, thereby realizing visual test management of PA bus devices.

[0032] Figure 2is a block diagram of another PA bus-based detection system according to an exemplary embodiment. Figure 2 As shown, the PA bus-based detection system 100 further includes: a data storage module 104, the data storage module 104 includes an SQL database; The data storage module 104 is used to store the valid data and update the data deviation range of the device under test based on the valid data and the historical valid data of the basic data.

[0033] Exemplarily, the data storage module 104 uses an SQL database to store the valid data of the device under test, and updates the data deviation range of the device under test based on the valid data of the device under test and the historical valid data of the basic data of the device under test.

[0034] Figure 3 is a block diagram of another PA bus-based detection system according to an exemplary embodiment. Figure 3 As shown, the PA bus-based detection system 100 further includes: a data analysis module 105; The data analysis module 105 is used to determine the state of the device under test based on the historical maintenance data of the device under test and the basic data, and send the state of the device under test to the display module; The display module 103 is used to display the status of the device under test, where the status of the device under test includes one of the following: the device is normal and the device needs maintenance.

[0035] Exemplarily, the data analysis module 105 in the PA bus-based detection system 100 determines the status of the device under test based on the historical maintenance data of the device under test and the basic data, and sends the status of the device under test to the display module; the display module 103 displays the status of the device under test, and the status of the device under test includes one of the following: the device is normal and the device requires maintenance. For example: the device to be tested is a pressure transmitter, which is calibrated by a comparison method, and data acquisition module 101 is used to collect data, and basic data and basic information of the standard device of the pressure transmitter and the pressure transmitter to be tested are recorded respectively. The basic data includes one or more of the pressure value, signal milliampere value and ambient temperature of the pressure transmitter, and the basic information includes one or more of the calibration date, power plant name and equipment number of the pressure transmitter. The deviation value and deviation ratio of the pressure transmitter are determined based on the basic data as the calibration data of the pressure transmitter, and a data analysis list and / or a data analysis chart are drawn according to the previous calibration data of the pressure transmitter and the basic data and basic information of the pressure transmitter, and a curve of the change of the performance characteristics of the equipment with the passage of time is drawn, so as to predict the next calibration date and the service life of the pressure transmitter, and the status of the pressure transmitter is displayed through the display module 103, and the status of the pressure transmitter includes one of the equipment being normal and the equipment requiring maintenance.

[0036] Through the above technical solution, the basic data of the device under test is obtained through the data acquisition module, and the basic data is sent to the data processing module. The data processing module determines the deviation value and deviation ratio of the basic data based on the basic data and the preset standard data model, and generates a data analysis list and / or a data analysis chart. The data analysis list and / or the data analysis chart are displayed through the display module, and various types of devices under test can be calibrated and tested, thereby realizing visual test management of PA bus devices.

[0037] Figure 4 is a flow chart of a detection method based on a PA bus according to an exemplary embodiment. Figure 4 As shown, the method includes: In step S11, basic data of the device under test is obtained, where the basic data includes one or more of a pressure value, a signal milliampere value, and an ambient temperature; In step S12, based on the basic data and a preset standard data model, the deviation value and the deviation ratio of the basic data are determined, and a data analysis list and / or a data analysis chart are generated.

[0038] In step S13, the data analysis list and / or the data analysis chart are displayed, and the data analysis list and the data analysis chart contain basic information of the device under test.

[0039] Exemplarily, based on the basic data and the preset standard data model, the deviation value and deviation ratio of the basic data are determined, and a data analysis list and / or a data analysis chart are generated, and the data analysis list and / or the data analysis chart are displayed, and the data analysis list and the data analysis chart contain basic information of the device to be tested. For example: the device to be tested is a pressure transmitter, and the basic data of the pressure transmitter is collected, and the basic data of the standard of the pressure transmitter is used as the preset standard data model to determine the deviation value and deviation ratio of the basic data as the calibration data of the pressure transmitter, and a data analysis list and / or a data analysis chart are drawn according to the previous calibration data of the pressure transmitter and the basic data of the pressure transmitter and the basic information of the pressure transmitter, and a curve of the change of the performance characteristics of the device over time is drawn, and the data analysis list and / or the data analysis chart are displayed through a display module, wherein the data analysis list and the data analysis chart contain basic information of the device to be tested.

[0040] Optionally, the method further comprises: Based on the historical maintenance data of the device under test and the basic data, an operating state of the device under test is determined, where the operating state includes one of the device being normal and the device requiring maintenance.

[0041] Figure 5 is a flow chart of another detection method based on PA bus according to an exemplary embodiment. Figure 5 As shown, the method also includes: In step S14, the basic data is screened based on the data deviation range between the basic data and the device under test, and the abnormal data in the basic data is deleted to determine the valid data in the basic data; In step S15, based on the valid data and the historical valid data of the basic data, the data deviation range of the device under test is updated.

[0042] Exemplarily, before drawing a data analysis list and / or a data analysis chart for the device under test, the basic data of the device under test is screened based on the basic data of the device under test and the data deviation range of the device under test, and abnormal data in the basic data is deleted. The basic data after deleting the abnormal data is used as valid data of the basic data, and the data deviation range of the device under test is updated based on the valid data and the historical valid data of the basic data. By updating the data deviation range of the device under test, the offline calibration of the PA bus-based device is made more accurate.

[0043] Through the above technical solution, the basic data of the device under test is obtained through the data acquisition module, and the basic data is sent to the data processing module. The data processing module determines the deviation value and deviation ratio of the basic data based on the basic data and the preset standard data model, and generates a data analysis list and / or a data analysis chart. The data analysis list and / or the data analysis chart are displayed through the display module, and various types of devices under test can be calibrated and tested, thereby realizing visual test management of PA bus devices.

[0044] Regarding the device in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0045] Figure 6 FIG. 6 is a block diagram of an electronic device 600 according to an exemplary embodiment. Figure 6 As shown, the electronic device 600 may include: a processor 601 , a memory 602 . The electronic device 600 may also include one or more of a multimedia component 603 , an input / output (I / O) interface 604 , and a communication component 605 .

[0046] The processor 601 is used to control the overall operation of the electronic device 600 to complete all or part of the steps in the above-mentioned detection method based on the PA bus. The memory 602 is used to store various types of data to support the operation of the electronic device 600. For example, these data may include instructions for any application or method used to operate on the electronic device 600, and application-related data, such as contact data, sent and received messages, pictures, audio, video, etc. The memory 602 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (Static Random Access Memory, referred to as SRAM), electrically erasable programmable read-only memory (Electrically Erasable Programmable Read-Only Memory, referred to as EEPROM), erasable programmable read-only memory (Erasable Programmable Read-Only Memory, referred to as EPROM), programmable read-only memory (Programmable Read-Only Memory, referred to as PROM), read-only memory (Read-Only Memory, referred to as ROM), magnetic memory, flash memory, magnetic disk or optical disk. The multimedia component 603 may include a screen and an audio component. The screen may be, for example, a touch screen, and the audio component is used to output and / or input audio signals. For example, the audio component may include a microphone for receiving external audio signals. The received audio signal may be further stored in the memory 602 or sent through the communication component 605. The audio component also includes at least one speaker for outputting audio signals. The I / O interface 604 provides an interface between the processor 601 and other interface modules, and the above-mentioned other interface modules may be keyboards, mice, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 605 is used for wired or wireless communication between the electronic device 600 and other devices. Wireless communication, such as Wi-Fi, Bluetooth, Near Field Communication (NFC), 2G, 3G, 4G, NB-IOT, eMTC, or other 5G, etc., or a combination of one or more of them, is not limited here. Therefore, the corresponding communication component 605 may include: Wi-Fi module, Bluetooth module, NFC module, etc.

[0047] In an exemplary embodiment, the electronic device 600 can be implemented by one or more application specific integrated circuits (ASIC), digital signal processors (DSP), digital signal processing devices (DSPD), programmable logic devices (PLD), field programmable gate arrays (FPGA), controllers, microcontrollers, microprocessors or other electronic components to execute the above-mentioned PA bus-based detection method.

[0048] In another exemplary embodiment, a computer-readable storage medium including program instructions is also provided, and when the program instructions are executed by a processor, the steps of the above-mentioned detection method based on the PA bus are implemented. For example, the computer-readable storage medium can be the above-mentioned memory 602 including program instructions, and the above-mentioned program instructions can be executed by the processor 601 of the electronic device 600 to complete the above-mentioned detection method based on the PA bus.

[0049] Figure 7 is a block diagram of an electronic device 700 according to an exemplary embodiment. For example, the electronic device 700 may be provided as a server. Figure 7 The electronic device 700 includes a processor 722, which may be one or more, and a memory 732 for storing a computer program executable by the processor 722. The computer program stored in the memory 732 may include one or more modules each corresponding to a set of instructions. In addition, the processor 722 may be configured to execute the computer program to perform the above-mentioned PA bus-based detection method.

[0050] In addition, the electronic device 700 may further include a power supply component 726 and a communication component 750, wherein the power supply component 726 may be configured to perform power management of the electronic device 700, and the communication component 750 may be configured to implement communication of the electronic device 700, for example, wired or wireless communication. In addition, the electronic device 700 may further include an input / output (I / O) interface 758. The electronic device 700 may operate based on an operating system stored in the memory 732.

[0051] In another exemplary embodiment, a computer-readable storage medium including program instructions is also provided, and when the program instructions are executed by a processor, the steps of the above-mentioned detection method based on the PA bus are implemented. For example, the non-transitory computer-readable storage medium can be the above-mentioned memory 732 including program instructions, and the above-mentioned program instructions can be executed by the processor 722 of the electronic device 700 to complete the above-mentioned detection method based on the PA bus.

[0052] In another exemplary embodiment, a computer program product is further provided. The computer program product includes a computer program executable by a programmable device. The computer program has a code portion for executing the above-mentioned PA bus-based detection method when executed by the programmable device.

[0053] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0054] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0055] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A detection system based on PA bus, characterized in that: The system comprises: a data acquisition module, a data processing module and a display module; The data acquisition module is used to acquire basic data of the device under test and send the basic data to the data processing module, wherein the basic data includes one or more of pressure value, signal milliampere value and ambient temperature; The data processing module is used to determine the deviation value and deviation ratio of the basic data based on the basic data and a preset standard data model, and generate a data analysis list and / or a data analysis chart, so that the data analysis list and / or the data analysis chart can be displayed through the display module. The data analysis list and the data analysis chart contain basic information of the device under test.

2. The system according to claim 1, characterized in that The data processing module is further used to screen the basic data based on a data deviation range between the basic data and the device under test, and to determine valid data in the basic data by deleting abnormal data in the basic data.

3. The system according to claim 2, characterized in that The system further comprises: a data storage module, wherein the data storage module comprises an SQL database; The data storage module is used to store the valid data, and update the data deviation range of the device under test based on the valid data and historical valid data of the basic data.

4. The system according to claim 1, characterized in that The system also includes: a data analysis module; The data analysis module is used to determine the state of the device under test based on the historical maintenance data of the device under test and the basic data, and send the state of the device under test to the display module; The display module is used to display the status of the device under test, and the status of the device under test includes one of the following: the device is normal and the device needs maintenance.

5. A detection method based on PA bus, characterized in that: include: Acquire basic data of the device under test, wherein the basic data includes one or more of a pressure value, a signal milliampere value, and an ambient temperature; Based on the basic data and a preset standard data model, determining a deviation value and a deviation ratio of the basic data, and generating a data analysis list and / or a data analysis chart; The data analysis list and / or the data analysis chart are displayed, wherein the data analysis list and the data analysis chart contain basic information of the device under test.

6. The method according to claim 5, characterized in that The method further comprises: Based on the historical maintenance data of the device under test and the basic data, an operating state of the device under test is determined, where the operating state includes one of a normal device and a device requiring maintenance.

7. The method according to claim 5, characterized in that The method further comprises: The basic data is screened based on a data deviation range between the basic data and the device under test, and the abnormal data in the basic data is deleted to determine the valid data in the basic data; Based on the valid data and historical valid data of the basic data, the data deviation range of the device under test is updated.

8. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method described in any one of claims 5 to 7 are implemented.

9. An electronic device, characterized in that: include: a memory having a computer program stored thereon; A processor, configured to execute the computer program in the memory to implement the steps of the method according to any one of claims 5 to 7.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 5 to 7 are implemented.

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