Method and system for automatically checking and managing nuclear power terminating data and electronic equipment

Abstract

The invention relates to a nuclear power terminating data automatic proofreading and management method and system and electronic equipment, and the method comprises the steps: importing a terminating list, and obtaining terminating data; carrying out attribute classification on the terminating data, and determining attribute information of the terminating data; checking the terminating data based on a preset rule base algorithm, and generating a terminating auditing opinion total list; obtaining a function position code of the terminating data; updating the corresponding terminating data in the database based on the function position code; and after the termination data in the database is updated, managing the termination diagram based on the updated termination data. According to the method, rapid proofreading of nuclear power terminating data can be achieved, the work content of batch data checking is omitted for designers, the work content of summarizing and sorting of a large number of system review opinions is omitted for administrators, and time cost is saved; the efficiency of professional cooperation and communication is improved, the termination database management can be optimized, and the quality of nuclear power plant termination design is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of nuclear power termination data processing, and more specifically to a method, system and electronic equipment for automatic proofreading and management of nuclear power termination data. Background Art

[0002] Modern nuclear power plants have widely used DCS (Digital Control System) to conduct distributed control and monitoring of various subsystems, improving operational efficiency and safety.

[0003] The preparation and implementation of termination files in nuclear power DCS is a very important part of the design. Designers will draw termination diagrams based on the Level 0 (local instruments and actuators) signal channel allocation termination table provided by upstream design input. Among them, DCS termination data involves more than 20,000 I / O signals and 40,000 wiring terminals throughout the plant, which directly affects the instrumentation, control, electrical cables, and termination design work and quality. In order to ensure the integrity, safety and compliance with specifications and standards of the design, the termination data needs to be reviewed before drawing, and finally it must be consistent with the I / O (input / output) list and CLD (Control Logic Document). The termination file contains a large amount of complex data and is divided into multiple LOT (LOT: divided into different batches according to different progress requirements) packages. Each version upgrade requires designers to review the changes and summarize the review opinions of each system. For a long time, it has been believed that the DCS termination review and management work has always relied on the release of common office software tasks, and manual review and opinion collection, which is not only inefficient, but also easily affected by human factors, resulting in review judgment errors or omissions.

[0004] Based on the above problems, existing solutions, such as "A method and system for drawing a nuclear power plant termination diagram", automatically merge multiple minimum unit diagrams and complete the drawing of the nuclear power plant termination diagram. After importing the preset termination data through the data import module, it automatically identifies the termination diagram field information in the preset termination data, and compares the changed termination information with the database, and marks the inconsistent places. However, this solution has the following problems: only marking the termination information without proofreading may cause drawing quality problems. Moreover, during the implementation of this solution, operational errors may occur and multiple steps need to be repeated to complete the drawing, which has low work efficiency. At the same time, it also does not involve version management functions. If the termination file has been upgraded many times, its content will inevitably not be updated in a timely, complete and effective manner. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a method, system and electronic equipment for automatic proofreading and management of nuclear power terminal connection data in view of the problems existing in the prior art.

[0006] The technical solution adopted by the present invention to solve the technical problem is to construct a method for automatic verification and management of nuclear power termination data, including the following steps:

[0007] Import the termination list and obtain the termination data;

[0008] Classifying the termination data by attributes to determine the attribute information of the termination data;

[0009] Proofread the termination data based on a preset rule base algorithm to generate a total list of termination review opinions;

[0010] After completing the proofreading, obtaining the function position code of the termination data;

[0011] Overwriting the corresponding old version of the termination data in the database based on the function position code to complete version management;

[0012] After the termination data in the database is updated, the termination diagram is managed based on the updated termination data.

[0013] In the method for automatic verification and management of nuclear power termination data of the present invention, the attribute classification of the termination data and determination of the attribute information of the termination data include:

[0014] Acquire the data source of the termination data;

[0015] The termination data is attribute-classified according to its data source to obtain attribute information of the termination data; the attribute information of the termination data includes: security classification, LOT package, unit number, version and channel number.

[0016] In the method for automatic proofreading and management of nuclear power termination data of the present invention, proofreading the termination data based on a preset rule base algorithm to generate a total list of termination review opinions includes:

[0017] Verify the termination data based on a first preset rule base to obtain a first termination review opinion list;

[0018] Automatically screening the first termination review opinion list based on a predetermined rule to obtain a second termination review opinion list;

[0019] Alternatively, the first termination review opinion list is processed based on the secondary determination result to obtain a third termination review opinion list;

[0020] Based on the second audit opinion list and / or the third termination audit opinion list, the termination audit opinion master list is generated.

[0021] In the method for automatic verification and management of nuclear power termination data of the present invention, verifying the termination data based on a first preset rule base to obtain a first termination review opinion list includes:

[0022] Checking the integrity of the termination data and outputting integrity check information after completing the integrity check;

[0023] Checking the consistency of the interface type of the termination data, and after completing the consistency check of the interface type, outputting interface type consistency check information;

[0024] Checking the consistency of the plant of the termination data, and after completing the consistency check of the plant, outputting plant allocation information check information;

[0025] Checking the consistency of the plant to which the termination data belongs and the corresponding column category, and outputting the column category consistency check information after completing the column category consistency check;

[0026] Checking the description consistency of the termination data and outputting signal description check information of the termination data after completing the check;

[0027] Checking the security classification consistency of the termination data and outputting the security classification check information of the termination data after completing the check;

[0028] Checking the consistency of the grouping principle of the termination data and outputting the grouping principle checking information of the termination data after completing the checking;

[0029] Checking the redundant signal of the termination data and outputting the redundant signal checking information of the termination data after completing the checking;

[0030] Checking the terminal duplication allocation of the termination data and outputting the terminal duplication allocation checking information of the termination data after completing the checking;

[0031] Summarize the integrity check information, the interface type consistency check information, the plant allocation information check information, the plant and column correspondence check information, the signal description check information, the security classification check information, the grouping principle check information, the redundant signal check information, and the terminal duplicate allocation check information to obtain a total list of initial review opinions;

[0032] The total list of initial audit opinions is processed to obtain the first termination audit opinion list.

[0033] In the method for automatic verification and management of nuclear power termination data of the present invention, the secondary judgment result includes: executing the secondary judgment or not executing the secondary judgment;

[0034] The processing of the first termination audit opinion list based on the secondary judgment result to obtain a third termination audit opinion list includes:

[0035] Determining whether a second judgment is required on the first termination review opinion list;

[0036] If yes, a second judgment is made on the first termination review opinion list to obtain the third termination review opinion list;

[0037] If not, no secondary judgment is performed on the first termination audit opinion list, and the first termination audit opinion list is used as the third termination audit opinion list.

[0038] In the method for automatic verification and management of nuclear power termination data of the present invention, automatically screening the first termination audit opinion list based on a predetermined rule to obtain the second termination audit opinion list includes:

[0039] Determine whether a secondary screening of the preset signal is required;

[0040] If so, the first termination review opinion list is automatically screened based on a predetermined rule to obtain the second termination review opinion list.

[0041] In the method for automatic proofreading and management of nuclear power termination data of the present invention, the corresponding old version termination data in the database is overwritten based on the function position code to complete the version management, which includes:

[0042] Searching the database based on the function location code to obtain stored data corresponding to the function location code;

[0043] The proofread termination data overwrites the stored data, thus overwriting the corresponding old version termination data in the database and completing the version management of the termination data.

[0044] In the method for automatic verification and management of nuclear power termination data of the present invention, after completing the updating of the termination data in the database, managing the termination diagram based on the updated termination data includes:

[0045] Marking the changed content of the termination data updated in the database and sending a change notification;

[0046] Determine whether an instruction to overwrite the previous version of the termination data in the termination diagram has been received;

[0047] If so, updating the termination information of the termination diagram in the database based on the updated termination data;

[0048] If not, the termination information of the termination diagram in the database is not updated.

[0049] The present invention also provides a system for automatically checking and managing nuclear power termination data, comprising:

[0050] A data import unit is used to import a termination list and obtain termination data;

[0051] An attribute classification unit, used to classify the attributes of the termination data and determine the attribute information of the termination data;

[0052] An automatic proofreading unit, used to proofread the termination data based on a preset rule base algorithm and generate a total list of termination review opinions;

[0053] A function position code acquisition unit, used to acquire the function position code of the termination data after completing the proofreading;

[0054] A version management unit, used to overwrite the corresponding termination data in the database based on the function location code to complete version management;

[0055] The data management unit is used to manage the termination diagram based on the updated termination data after completing the updating of the termination data in the database.

[0056] The present invention also provides an electronic device, comprising a memory and a processor, wherein the memory stores a computer program, and the processor executes the steps of the above method for automatic proofreading and management of nuclear power termination data by calling the computer program stored in the memory.

[0057] The method, system and electronic device for automatic proofreading and management of nuclear power termination data of the present invention have the following beneficial effects: including: importing a termination list to obtain termination data; classifying the attributes of the termination data to determine the attribute information of the termination data; proofreading the termination data based on a preset rule base algorithm to generate a total list of termination review opinions; obtaining the function position code of the termination data; updating the corresponding termination data in the database based on the function position code; after completing the update of the termination data in the database, managing the termination diagram based on the updated termination data. The present invention can realize the rapid proofreading of nuclear power termination data, save the work content of batch checking data for designers, save the work content of summarizing and collating a large number of system review opinions for administrators, and save time costs; it can not only improve the efficiency of collaboration and communication between professionals, but also optimize the management of the termination database, and ensure the quality of nuclear power plant termination design. BRIEF DESCRIPTION OF THE DRAWINGS

[0058] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0059] Figure 1 It is a flow chart of the method for automatic checking and management of nuclear power terminal connection data provided by the present invention;

[0060] Figure 2 It is a schematic diagram of the process of automatic verification of termination data provided by the present invention;

[0061] Figure 3 It is a schematic diagram of the process of termination data management provided by the present invention;

[0062] Figure 4 It is a logic block diagram of the system for automatic checking and management of nuclear power terminal connection data provided by the present invention. DETAILED DESCRIPTION

[0063] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0064] In order to solve the problems existing in the prior art, the present invention provides a method and system for automatic proofreading and management of nuclear power termination data, which can realize the proofreading function of termination data efficiently, accurately, comprehensively and automatically, and can also realize version management of termination files, improve the quality and efficiency of DCS termination review work, and also can reduce the work pressure of designers in terms of time and tasks. Specifically, the present invention proofreads the termination data through a preset rule base algorithm, realizes the automation of termination data proofreading, realizes the automatic review of the termination data list, can directly extract the real needs of the list content, realizes the version management of the termination database, and covers the previous version of data according to the corresponding information and function location code.

[0065] Specifically, in a preferred embodiment, Figure 1 As shown, the method for automatic verification and management of nuclear power termination data includes the following steps:

[0066] Step S101: import the termination list and obtain the termination data.

[0067] Step S102: classify the termination data by attributes to determine the attribute information of the termination data.

[0068] In an embodiment of the present invention, classifying the termination data by attributes and determining the attribute information of the termination data includes: obtaining the data source of the termination data; classifying the termination data by attributes according to the data source of the termination data to obtain the attribute information of the termination data. The attribute information of the termination data includes: security classification, LOT package, unit number, version and channel number.

[0069] Step S103: proofread the termination data based on a preset rule base algorithm to generate a total list of termination review opinions.

[0070] In an embodiment of the present invention, the proofreading of the termination data based on a preset rule base algorithm to generate a total list of termination audit opinions includes: proofreading the termination data based on a first preset rule base to obtain a first termination audit opinion list; automatically screening the first termination audit opinion list based on a predetermined rule to obtain a second termination audit opinion list; or, processing the first termination audit opinion list based on a secondary judgment result to obtain a third termination audit opinion list; generating the total list of termination audit opinions based on the second audit opinion list and / or the third termination audit opinion list. Specifically, after the first termination audit opinion list is generated, if automatic screening is required, the first termination audit opinion list is automatically screened based on a predetermined rule to obtain a second termination audit opinion list, and the second termination audit opinion list is used as the total list of termination audit opinions. If automatic screening is not required, it is necessary to first determine whether a secondary judgment is required. If a secondary judgment is required, the first termination audit opinion list is sent to the corresponding person in charge, and the corresponding person in charge performs a secondary judgment to obtain a third termination audit opinion list. If a secondary judgment is not required, the first termination audit opinion list is directly used as the third termination audit opinion list, and finally the third termination audit opinion list is used as the termination audit opinion master list. In other words, the termination audit opinion master list of the present invention can be the second termination audit opinion list after automatic screening, or the third termination audit opinion list after manual secondary judgment, or the first termination audit opinion list that does not require automatic screening or secondary judgment, or the master list obtained by summarizing the second termination audit opinion list and the third termination audit opinion list.

[0071] In an embodiment of the present invention, the checking of the termination data based on the first preset rule base to obtain the first termination review opinion list includes: checking the integrity of the termination data, and outputting integrity check information after completing the integrity check;

[0072] Check the consistency of the interface type of the termination data, and after completing the consistency check of the interface type, output the interface type consistency check information; check the consistency of the plant of the termination data, and after completing the consistency check of the plant, output the plant allocation information check information; check the consistency of the corresponding category of the plant to which the termination data belongs, and after completing the consistency check of the category, output the category consistency check information; check the consistency of the description of the termination data, and after completing the check, output the signal description check information of the termination data; check the consistency of the security classification of the termination data, and after completing the check, output the security classification check information of the termination data; check the consistency of the grouping principle of the termination data and output it at After the inspection is completed, the grouping principle inspection information of the termination data is output; the redundant signals of the termination data are checked and after the inspection is completed, the redundant signal inspection information of the termination data is output; the terminal duplicate allocation of the termination data is checked and after the inspection is completed, the terminal duplicate allocation inspection information of the termination data is output; the integrity inspection information, interface type consistency inspection information, plant allocation information inspection information, plant and column correspondence inspection information, signal description inspection information, safety classification inspection information, grouping principle inspection information, redundant signal inspection information and terminal duplicate allocation inspection information are summarized to obtain a total list of initial audit opinions; the total list of initial audit opinions is processed to obtain a first termination audit opinion list.

[0073] In an embodiment of the present invention, the secondary judgment result includes: executing the secondary judgment or not executing the secondary judgment. Wherein, the processing of the first terminal audit opinion list based on the secondary judgment result to obtain the third terminal audit opinion list includes: judging whether it is necessary to perform a secondary judgment on the first terminal audit opinion list; if so, performing a secondary judgment on the first terminal audit opinion list to obtain the third terminal audit opinion list; if not, not performing a secondary judgment on the first terminal audit opinion list, and using the first terminal audit opinion list as the third terminal audit opinion list. That is, when it is necessary to perform a secondary judgment on the first terminal audit opinion list, the system distributes the first terminal audit opinion list to the corresponding person in charge, and the corresponding person in charge performs a secondary judgment on the first terminal audit opinion list to generate the third terminal audit opinion list; if it is not necessary to perform a secondary judgment on the first terminal audit opinion list, the first terminal audit opinion list is directly used as the third terminal audit opinion list.

[0074] Alternatively, if a secondary screening of the preset signal is required, the first termination review opinion list is automatically screened based on predetermined rules to obtain the second termination review opinion list, which includes: determining whether a secondary screening of the preset signal is required; if so, the first termination review opinion list is automatically screened based on predetermined rules to obtain the second termination review opinion list.

[0075] In a preferred embodiment, Figure 2 As shown in the figure, the automatic verification process of the termination data mainly includes the following processes:

[0076] Step 1: Import the terminal list to obtain the terminal data and define its properties.

[0077] Specifically, the termination list is imported into the database. The termination list may be provided by a supplier. The termination list may include but is not limited to: signal name, category, safety classification, plant information, equipment information, etc.

[0078] In the embodiment of the present invention, in order to realize the function of parallel processing of multiple review tasks in multiple LOT packages (divided into different batches according to different progress requirements), when the termination list is imported into the database, its attributes can be defined according to its data source to realize the attribute classification of the termination data and establish a main interface for management. Among them, the attribute information of the termination data includes: security classification, LOT package, unit number, version, channel number, etc.

[0079] Step 2: Automatically check the imported termination data using the preset rule base algorithm.

[0080] Specifically, after importing the termination list to obtain the termination data, the user can check the inspection items that need to be automatically checked, and compare the I / O list and other requirements according to the preset rule base algorithm, automatically check the data in the termination list, that is, automatically correct the termination data. Specifically, according to the equipment manufacturer, system design documents or relevant standards, obtain the I / O list, and ensure that the I / O list is the latest and accurate version to avoid using outdated information. It should be noted that in this embodiment, the I / O list has been imported and stored in the database in advance, and can be directly called and obtained when needed. The specific method is as follows:

[0081] Check integrity: Match the device codes and extension codes of the instruments and actuators in the termination list with the I / O list, as well as the signal codes of special devices, to determine whether all the signals in the I / O list are included in the termination list, and find out the missing or extra signals of the corresponding system in the termination list, summarize these missing or extra signals, and form integrity check information;

[0082] Check the consistency of the interface type with the I / O list: Compare the consistency of the signal type in the termination list with the I / O list. If they are inconsistent, it means that the signal type of the signal is inconsistent with the I / O list. The inconsistent signals are summarized to form the interface type consistency check information;

[0083] Consistency between plant allocation in the I / O list and plant in the termination list: Compare the consistency between the room information in the termination list and the plant information in the I / O list. If they are inconsistent, it means that the signal type of the signal is inconsistent with the I / O list, and summarize the room information with inconsistent plant allocation to form plant allocation information inspection information;

[0084] Consistency between the category in the I / O list and the category in the plant in the termination list: According to the correspondence between the plant and the category, compare the consistency between the room information in the termination list and the category in the I / O list. If they are inconsistent, it means that the category of the signal is inconsistent with the I / O list, and the inconsistent information of the plant category is summarized to form the corresponding relationship inspection information between the plant and the category;

[0085] Consistency between the description in the I / O list and the termination list: Compare the consistency of the signal description in the termination list and the I / O list. If they are inconsistent, it means that the signal description of the signal is inconsistent with the I / O list. The inconsistent signal descriptions in the termination list are summarized to form signal description inspection information;

[0086] Consistency between the safety classification in the I / O list and the cabinet safety classification in the termination list: Determine whether the signal belongs to this termination list based on the safety classification of the signal in the I / O list. If not, it means that the safety classification of the signal is inconsistent. The signals with inconsistent safety analysis are summarized to form safety classification inspection information;

[0087] Consistency between the grouping principle in the I / O list and the termination list: Determine whether the module type and DP address of the signals with the same grouping information in the termination list are not exactly the same. If they are exactly the same, it means that the signal does not meet the grouping principle, and the signals that do not meet the grouping principle are summarized to form the grouping principle inspection information;

[0088] Check for redundant signals: Compare all signals in the termination list and I / O list to determine whether there are redundant signals. If there are, it means that the signal is redundant. The redundant signals are summarized to form redundant signal check information.

[0089] Check for duplicate terminal assignment: Check whether the device number and connection point name of signals with different signal codes in the termination list have the same information. If so, it means that the signal terminal is assigned repeatedly, and the duplicated signal terminals are summarized to form the terminal duplicate assignment check information;

[0090] Then, the integrity check information, interface type consistency check information, plant allocation information check information, plant and column category correspondence check information, signal description check information, safety classification check information, grouping principle check information, redundant signal check information and terminal duplicate allocation check information are summarized in the audit opinion list to obtain the first termination audit opinion list.

[0091] It should be noted that, in an embodiment of the present invention, the selection of the aforementioned inspection items for proofreading can be single selection, multiple selection or full selection, that is, only any one of the aforementioned inspection items can be selected for verification of the termination data, or multiple or all of the aforementioned inspection items can be used for verification of the termination. When verifying, the termination list is verified item by item using the first preset rule base algorithm according to the I / O list and the confirmed selected inspection items to generate a first termination audit opinion list. Based on the proofreading results of the termination list, a first termination audit opinion list is generated. It should be noted that the first termination audit opinion list only includes the proofreading results of the inspection items selected for verification. In an embodiment of the present invention, if the selection of the aforementioned inspection items is multiple selection or full selection, the proofreading tasks of different inspection items are processed in parallel. Of course, in other embodiments, the proofreading tasks of different inspection items can also be processed in batches.

[0092] If a second automatic screening is required, the first termination review opinion list is screened again based on the predetermined rules to find out the "real needs" of this review task and obtain the second termination review opinion list. For example, for some special signals (i.e. preset signals), detailed proofreading rules (i.e. predetermined rules) need to be formulated for them during proofreading. Take the following as an example:

[0093] During the integrity check, for signals with "Signal Type" of "Profibus*" or "GATEWAY" (here, signals with "Signal Type" of "Profibus*" or "GATEWAY" are preset signals; Profibus means fieldbus, and GATEWAY means gateway), there is no need to check their integrity. If "Signal 1" is judged as "inconsistent with the integrity of the IO list" in the opinion list derived after the initial proofreading (the first termination review opinion list), the signal type of "Signal 1" is further judged. If it is "Profibus*" or "GATEWAY", no integrity check is required. Otherwise, it is normally derived as "inconsistent with the integrity of the IO list". It should be noted that the predetermined rules adopted by the present invention are formulated according to the characteristics of the signal itself, that is, predetermined rules need to be formulated only for signals with special inspection requirements, and the formulated predetermined rules can be changed with the needs of the signal itself, and the present invention does not make specific limitations.

[0094] If a second judgment is required, the system will distribute the review task to the system manager, who will then make a second judgment on the first termination review opinion list to obtain a third termination review opinion list.

[0095] The list that passes "automatic screening" or "secondary judgment" (i.e. the second termination review opinion list and / or the third termination review opinion list) will be used as the final termination review opinion list, and the review task will be completed after export. If secondary screening or secondary judgment is not required, the first termination review opinion list will be directly used as the final termination review opinion list.

[0096] Step S104: After the proofreading is completed, the function position code of the termination data is obtained.

[0097] Step S105: Overwrite the corresponding old version termination data in the database based on the function location code to complete version management.

[0098] In an embodiment of the present invention, the corresponding old version of the termination data in the database is overwritten based on the function position code, and the version management is completed, including: searching in the database based on the function position code to obtain the storage data corresponding to the function position code; overwriting the storage data with the proofread termination data to complete the overwriting of the corresponding old version of the termination data in the database, and completing the version management of the termination data.

[0099] Step S106: After the termination data in the database is updated, the termination diagram is managed based on the updated termination data.

[0100] In an embodiment of the present invention, after completing the update of the termination data in the database, managing the termination diagram based on the updated termination data includes: marking the changed content of the termination data that has been updated in the database and sending a change notification; judging whether an instruction to overwrite the previous version of the termination data in the termination diagram is received; if so, updating the termination information of the termination diagram in the database based on the updated termination data; if not, not updating the termination information of the termination diagram in the database.

[0101] In some other embodiments, some termination data that do not need to be proofread can be managed directly.

[0102] Specifically, Figure 3 As shown, for the termination data that does not need to be proofread, it needs to execute the first step first, and for the data that has been proofread, it will directly start from the second step. The specific process is as follows:

[0103] The first step is to obtain the termination data and define its properties.

[0104] Specifically, the termination list is imported into the database. The termination list may be a factory list, that is, a factory list provided by the supplier. The termination list may include but is not limited to: signal name, category, safety classification, plant information, equipment information, etc. In the embodiment of the present invention, in order to realize the function of parallel processing of multiple review tasks in multiple LOT packages (divided into different batches according to different progress requirements), when the termination list is imported into the database, its attributes can be defined according to its data source to realize the attribute classification of the termination data. The attribute information of the termination data includes: safety classification, LOT package, unit number, version, channel number, etc.

[0105] Step 2: Obtain the function location code of the termination data, and search in the database to obtain the storage data corresponding to the function location code (i.e., the previous version of the termination data in the database). Then, the acquired termination data overwrites the previous version of the termination data in the database to complete the data update, i.e., complete the version management of the termination data.

[0106] In the embodiment of the present invention, in order to ensure the timeliness, integrity and accuracy of the termination data, the database information needs to be accurately updated. The present invention extracts the effective information of the termination list, compares the termination information of the old version of the database, and covers the same signal point data. The necessary function position code information in the termination list includes: signal code, terminal number, equipment information, etc.

[0107] Step 3: Mark the changes in the database and send a change termination notification.

[0108] In the embodiment of the present invention, the marking of the changed content is automatically completed in the process of overwriting the termination data of the previous version. By marking the changed content, the designer can intuitively see the changed content.

[0109] Step 4: Determine whether the data information of the termination diagram needs to be updated.

[0110] Specifically, the termination data is used for the design of the termination diagram. When the termination data changes, the designer is informed. After the designer receives the termination change notification, the designer reviews the termination data and determines whether the new version of the termination data needs to be updated to the termination diagram. If it is determined that an update is required, the update instruction is input, otherwise the update notification is directly ignored.

[0111] Step 5: Update the termination information on the termination diagram.

[0112] Specifically, after receiving the update instruction input by the designer, the system updates the termination information on the termination diagram based on the updated termination data, and finally completes the termination data import work.

[0113] refer to Figure 4The present invention also provides a system for automatically checking and managing nuclear power termination data. The system for automatically checking and managing nuclear power termination data can be applied to the method for automatically checking and managing nuclear power termination data disclosed in the embodiment of the present invention.

[0114] Specifically, Figure 4 As shown, the system for automatic verification and management of nuclear power termination data includes:

[0115] The data importing unit 401 is used to import the termination list and obtain the termination data.

[0116] The attribute classification unit 402 is used to classify the termination data by attributes and determine the attribute information of the termination data.

[0117] The automatic proofreading unit 403 is used to proofread the termination data based on a preset rule base algorithm and generate a total list of termination review opinions.

[0118] The function location code acquisition unit 404 is used to acquire the function location code of the termination data after completing the proofreading.

[0119] The version management unit 405 is used to overwrite the corresponding termination data in the database based on the function location code to complete version management.

[0120] The data management unit 406 is used to manage the termination diagram based on the updated termination data after completing the updating of the termination data in the database.

[0121] The present invention automatically proofreads by judging the function position code of the same information, automates repetitive tasks and processes, and reduces the possibility of missing or duplicated information during the process. The present invention can quickly identify and proofread erroneous information, save the designer the work of batch checking the termination data, and save the manager the work of summarizing and collating a large number of system review opinions, which not only increases the automation of the workflow, but also saves time costs.

[0122] At the same time, the present invention makes the workflow more transparent and smooth by establishing connections between modules. If different subsystems are related, relevant review opinion information can be queried on the platform in a timely manner to reduce information gaps and effectively improve the efficiency of collaboration and communication between professions.

[0123] The present invention can also realize the functions of importing, updating and maintaining the termination data, and reminding the changes, mark the contents of the upgraded version, optimize the full-cycle management mode of the termination interface, and achieve the purpose of optimizing the management of the termination database. In addition, the present invention can also reduce the design quality problems caused by human factors, can comprehensively check the correctness and integrity of the data, ensure the timely, complete and effective implementation of the termination changes, effectively reduce the quality risks, and ensure the quality and reliability of the termination design of the nuclear power plant.

[0124] The present invention realizes that data proofreading can adopt a multi-task parallel processing mode, can realize automatic review of the data list, directly extract the real needs in the list through detailed algorithms and judgments, and can also confirm the list information through manual secondary processing. For the terminal data management, an inter-module collaboration and information transmission mechanism is established to realize the function of information transmission and synchronous update of each part. In addition, a management mechanism for the replacement, recording and maintenance of the terminal data version can also be established according to the corresponding function.

[0125] Specifically, the specific coordination operation process between the various units in the system of automatic proofreading and management of nuclear power terminal data here can refer to the above-mentioned method of automatic proofreading and management of nuclear power terminal data, which will not be repeated here.

[0126] In addition, an electronic device of the present invention includes a memory and a processor; the memory is used to store a computer program; the processor is used to execute the computer program to implement a method for automatic proofreading and management of nuclear power termination data as described in any of the above items. Specifically, according to an embodiment of the present invention, the process described with reference to the flowchart above can be implemented as a computer software program. For example, an embodiment of the present invention includes a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program contains program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed by an electronic device and executed to perform the above functions defined in the method of the embodiment of the present invention. The electronic device in the present invention can be a terminal such as a notebook, a desktop, a tablet computer, a smart phone, or a server.

[0127] In addition, a storage medium of the present invention stores a computer program thereon, and when the computer program is executed by a processor, the method for automatic verification and management of nuclear power termination data of any one of the above items is implemented. Specifically, it should be noted that the storage medium of the present invention can be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two. The computer-readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples of computer-readable storage media can include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present invention, a computer-readable storage medium can be any tangible medium containing or storing a program, which can be used by an instruction execution system, device or device or used in combination with it. In the present invention, a computer-readable signal medium can include a data signal propagated in a baseband or as part of a carrier, which carries a computer-readable program code. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. Computer readable signal media may also be any computer readable medium other than computer readable storage media, which may send, propagate, or transmit programs for use by or in conjunction with an instruction execution system, apparatus, or device. The program code contained on the computer readable medium may be transmitted using any suitable medium, including but not limited to: wires, optical cables, RF (radio frequency), etc., or any suitable combination of the above.

[0128] The computer-readable medium may be included in the electronic device, or may exist independently without being incorporated into the electronic device.

[0129] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0130] Professionals may further appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described in the above description according to function. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professionals and technicians may use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0131] The steps of the method or algorithm described in conjunction with the embodiments disclosed herein may be implemented directly using hardware, a software module executed by a processor, or a combination of the two. The software module may be placed in a random access memory (RAM), a memory, a read-only memory (ROM), an electrically programmable ROM, an electrically erasable programmable ROM, a register, a hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.

[0132] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot limit the scope of protection of the present invention. All equivalent changes and modifications made to the scope of the claims of the present invention should fall within the scope of the claims of the present invention.

Claims

1. A method for automatic verification and management of nuclear power termination data, characterized in that: The following steps are involved: Import the termination list and obtain the termination data; Classifying the termination data by attributes to determine the attribute information of the termination data; Proofread the termination data based on a preset rule base algorithm to generate a total list of termination review opinions; After completing the proofreading, obtaining the function position code of the termination data; Overwriting the corresponding old version of the termination data in the database based on the function position code to complete version management; After the termination data in the database is updated, the termination diagram is managed based on the updated termination data.

2. The method for automatic verification and management of nuclear power termination data according to claim 1, characterized in that: The performing attribute classification on the termination data to determine the attribute information of the termination data comprises: Acquire the data source of the termination data; The termination data is attribute-classified according to its data source to obtain attribute information of the termination data; the attribute information of the termination data includes: security classification, LOT package, unit number, version and channel number.

3. The method for automatic verification and management of nuclear power termination data according to claim 1, characterized in that: The proofreading of the termination data based on the preset rule base algorithm to generate a total list of termination review opinions includes: Verify the termination data based on a first preset rule base to obtain a first termination review opinion list; Automatically screening the first termination review opinion list based on a predetermined rule to obtain a second termination review opinion list; Alternatively, the first termination review opinion list is processed based on the secondary determination result to obtain a third termination review opinion list; Based on the second audit opinion list and / or the third termination audit opinion list, the termination audit opinion master list is generated.

4. The method for automatic verification and management of nuclear power termination data according to claim 3 is characterized in that: The checking the termination data based on the first preset rule base to obtain a first termination review opinion list includes: Checking the integrity of the termination data and outputting integrity check information after completing the integrity check; Checking the consistency of the interface type of the termination data, and after completing the consistency check of the interface type, outputting interface type consistency check information; Checking the consistency of the plant of the termination data, and after completing the consistency check of the plant, outputting plant allocation information check information; Checking the consistency of the plant to which the termination data belongs and the corresponding column category, and outputting the column category consistency check information after completing the column category consistency check; Checking the description consistency of the termination data and outputting signal description check information of the termination data after completing the check; Checking the security classification consistency of the termination data and outputting the security classification check information of the termination data after completing the check; Checking the consistency of the grouping principle of the termination data and outputting the grouping principle checking information of the termination data after completing the checking; Checking the redundant signal of the termination data and outputting the redundant signal checking information of the termination data after completing the checking; Checking the terminal duplication allocation of the termination data and outputting the terminal duplication allocation checking information of the termination data after completing the checking; The integrity check information, the interface type consistency check information, the plant allocation information check information, the plant and column correspondence check information, the signal description check information, the security classification check information, the grouping principle check information, the redundant signal check information and the terminal duplicate allocation check information are summarized to obtain the first termination review opinion list.

5. The method for automatic verification and management of nuclear power termination data according to claim 4 is characterized in that: The secondary judgment result includes: executing the secondary judgment or not executing the secondary judgment; The processing of the first termination audit opinion list based on the secondary judgment result to obtain a third termination audit opinion list includes: Determining whether a second judgment is required on the first termination review opinion list; If yes, a second judgment is made on the first termination review opinion list to obtain the third termination review opinion list; If not, no secondary judgment is performed on the first termination audit opinion list, and the first termination audit opinion list is used as the third termination audit opinion list.

6. The method for automatic verification and management of nuclear power termination data according to claim 3 is characterized in that: The automatically screening the first termination review opinion list based on a predetermined rule to obtain a second termination review opinion list comprises: Determine whether a secondary screening of the preset signal is required; If so, the first termination review opinion list is automatically screened based on a predetermined rule to obtain the second termination review opinion list.

7. The method for automatic verification and management of nuclear power termination data according to claim 1, characterized in that: The corresponding old version termination data in the database is overwritten based on the function position code to complete the version management, including: Searching the database based on the function location code to obtain stored data corresponding to the function location code; The proofread termination data overwrites the stored data, thus overwriting the corresponding old version termination data in the database and completing the version management of the termination data.

8. The method for automatic verification and management of nuclear power termination data according to claim 1 is characterized in that: After completing the updating of the termination data in the database, managing the termination diagram based on the updated termination data includes: Marking the changed content of the termination data updated in the database and sending a change notification; Determine whether an instruction to overwrite the previous version of the termination data in the termination diagram has been received; If so, updating the termination information of the termination diagram in the database based on the updated termination data; If not, the termination information of the termination diagram in the database is not updated.

9. A system for automatic verification and management of nuclear power termination data, characterized in that: include: A data import unit is used to import a termination list and obtain termination data; An attribute classification unit, used to classify the attributes of the termination data and determine the attribute information of the termination data; An automatic proofreading unit, used to proofread the termination data based on a preset rule base algorithm and generate a total list of termination review opinions; A function position code acquisition unit, used to acquire the function position code of the termination data after completing the proofreading; A version management unit, used to overwrite the corresponding termination data in the database based on the function location code to complete version management; The data management unit is used to manage the termination diagram based on the updated termination data after completing the updating of the termination data in the database.

10. An electronic device, characterized in that: It comprises a memory and a processor, wherein the memory stores a computer program, and the processor executes the steps of the method for automatic proofreading and management of nuclear power termination data as described in any one of claims 1 to 8 by calling the computer program stored in the memory.

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