Interface system data management method, system and device and storage medium

Abstract

The invention provides an interface system data management method, system and device and a storage medium, and relates to the technical field of data processing, and the method significantly improves the efficiency and accuracy of data management by automatically obtaining and processing customized data pre-configured by a user. Specifically, the configuration information related to the configuration security level equipment interface system can be accurately extracted based on the customized data, so that the pertinence and effectiveness of the information are ensured. Further, the method supports the seamless loading of the configuration file into one or more devices, which not only simplifies the operation process, but also enhances the flexibility and expandability of the configuration. In conclusion, according to the method, the data management process of the interface system is optimized, the risk of human errors is reduced, the overall performance and safety of the system are improved, and the method has great significance in guaranteeing stable operation of the equipment interface system.

Description

Technical Field

[0001] The present application relates to the field of data processing technology, and in particular to an interface system data management method, system, device and storage medium. Background Art

[0002] In the nuclear power plant safety-level equipment interface system, the intelligent boards and hardware equipment are designed with numerous parameters to meet the requirements of various working conditions, and the configuration of a large number of parameters faces multiple challenges. First of all, the traditional configuration method using dip switches can no longer meet the large number of parameter configuration requirements required by the nuclear power safety-level equipment interface system, because in order to meet the convenience of operation, the current upper limit of the number of existing dip switches is far lower than the actual demand. In addition, with the changes in equipment usage scenarios and operating conditions, the parameter data of intelligent boards and hardware equipment needs to be frequently adjusted and maintained.

[0003] However, there are many problems with existing data management methods. On the one hand, a large amount of parameter configuration work is not only time-consuming and laborious, but also very easy to cause configuration errors due to human errors, thereby reducing configuration and maintenance efficiency. On the other hand, the existing single-task system, non-modular system and fixed resource allocation system have defects such as high maintenance cost, lack of flexibility, poor scalability and slow response speed. These problems seriously restrict the operating efficiency and safety of the safety-level equipment interface system of nuclear power plants.

[0004] Therefore, it is necessary to explore more efficient, accurate and flexible parameter configuration and data management methods to improve the overall performance and reliability of the nuclear power plant safety-level equipment interface system. Summary of the invention

[0005] In view of the above problems, the present application provides an interface system data management method, including the following contents:

[0006] In a first aspect, the present application provides an interface system data management method, the method comprising:

[0007] Obtaining a configuration file, wherein the configuration file includes customized data pre-configured by a user;

[0008] Extracting configuration information corresponding to the security-level device interface system based on the customized data;

[0009] The configuration file is loaded into the corresponding single device or multiple devices based on the configuration information.

[0010] Optionally, before obtaining the configuration file, the method further includes:

[0011] The user's login password is double-verified for password strength and time validity, and the user's identity authority is verified.

[0012] Optionally, the password strength and time validity dual verification includes:

[0013] Determine whether the complexity of the password meets the preset password complexity; and determine whether the registration time of the password exceeds the preset validity period. When the complexity and timeliness of the password do not meet the requirements, force the user to change the password.

[0014] Optionally, before loading the configuration file into the corresponding single or multiple devices based on the configuration information, the method further includes:

[0015] The configuration file is encrypted, and the encrypted configuration file is loaded into the corresponding single or multiple devices.

[0016] Optionally, the method further includes:

[0017] When maintaining the single or multiple devices, a frame structure of a standard protocol is customized based on the information of the device to be maintained; the frame structure of the customized standard protocol includes a function code, a request data length, a reference type, a function and service type, a serial number, a frame length and a request data field, which is used to request and respond to data in different partitions;

[0018] Maintain the corresponding equipment to be maintained based on the customized frame structure.

[0019] Optionally, the method further includes:

[0020] Set a name for each device's configuration file according to the preset naming rules to improve the recognition of batch processing.

[0021] In a second aspect, the present application provides an interface system data management system, the system comprising:

[0022] An acquisition unit, used to acquire a configuration file, wherein the configuration file includes customized data pre-configured by a user;

[0023] A data extraction unit, used for extracting configuration information corresponding to the configuration security level device interface system based on the customized data;

[0024] The device configuration unit is used to load the configuration file into the corresponding single device or multiple devices based on the configuration information.

[0025] Optionally, the system further comprises a verification unit for performing dual verification of the password strength and time validity of the user's login password, and verifying the identity authority of the user.

[0026] Optionally, the verification unit performs dual verification of password strength and time validity, specifically including:

[0027] Determine whether the complexity of the password meets the preset password complexity; and determine whether the registration time of the password exceeds the preset validity period. When the complexity and timeliness of the password do not meet the requirements, force the user to change the password.

[0028] Optionally, the system further includes an encryption module, which is used to encrypt the configuration file before loading the configuration file into the corresponding single or multiple devices based on the configuration information, and load the encrypted configuration file into the corresponding single or multiple devices.

[0029] Optionally, the system further includes a device data maintenance module, which is used to customize the frame structure of the standard protocol based on the information of the device to be maintained when maintaining the single or multiple devices; the frame structure of the customized standard protocol includes a function code, request data length, reference type, function and service type, serial number, frame length and request data field, which is used to request and respond to data in different partitions;

[0030] Maintain the corresponding equipment to be maintained based on the customized frame structure.

[0031] Optionally, the system further includes a device naming module, which is used to set a name for the configuration file of each device according to a preset naming rule to improve the recognition of batch processing.

[0032] In a third aspect, the present application provides a device comprising a memory and a processor, wherein the memory is used to store instructions or codes, and the processor is used to execute the instructions or codes so that the device executes the interface system data management method introduced in any implementation of the first aspect.

[0033] In a fourth aspect, the present application provides a computer-readable storage medium, in which codes are stored. When the codes are executed, the device executing the codes implements the interface system data management method introduced in any implementation of the first aspect.

[0034] The present application provides a method for managing interface system data. The method includes obtaining a configuration file, the configuration file including customized data pre-configured by a user, then extracting configuration information corresponding to the configuration security level device interface system based on the customized data, and finally loading the configuration file into the corresponding single or multiple devices based on the configuration information. The method significantly improves the efficiency and accuracy of data management by automatically acquiring and processing customized data pre-configured by the user. Specifically, the present application can accurately extract configuration information related to the configuration security level device interface system based on these customized data, thereby ensuring the pertinence and effectiveness of the information. Furthermore, the method supports seamless loading of configuration files into single or multiple devices, which not only simplifies the operation process, but also enhances the flexibility and scalability of the configuration. In summary, the method optimizes the data management process of the interface system, reduces the risk of human error, improves the overall performance and security of the system, and is of great significance for ensuring the stable operation of the device interface system. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in this embodiment or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0036] Figure 1 A connection diagram of an interface system data management device provided in an embodiment of the present application;

[0037] Figure 2 A schematic diagram of an interface system data management device provided in an embodiment of the present application;

[0038] Figure 3 A flowchart of an interface system data management method provided in an embodiment of the present application;

[0039] Figure 4 A schematic diagram of the structure of an interface system data management system provided in an embodiment of the present application. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0041] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant laws, regulations and standards of relevant countries and regions.

[0042] In the interface system data management method of the embodiment of the present application, the interface system data management device is directly connected to the equipment cabinet of the lower computer to realize the data configuration of the lower computer, such as Figure 1 As shown, Figure 1 The present invention provides a schematic diagram of an interface system data management device connection, wherein the device refers to an interface system data management device. The device is connected to an equipment cabinet (lower computer) via a communication protocol. The equipment cabinet includes multiple devices connected in series. The method in the present invention can realize batch data configuration of the devices in the equipment cabinet. Figure 2 As shown, Figure 2 A schematic diagram of an interface system data management device provided for an embodiment of the present application, the device includes: a system user password verification module 1, an interface system configuration data engineering management module 2, an interface system configuration data generation module 3, an interface system configuration data loading module 4, a data communication encryption and decryption module 5, a data communication component 6, and an interface system configuration data maintenance module 7.

[0043] Among them, the system user password verification module is used to verify the user's identity information; the interface system configuration data engineering management module is used to select the project type; the interface system configuration data generation module is used to generate the configuration file; the interface system configuration data loading module is used to load the configuration file to the lower computer; the data communication encryption and decryption module is used to encrypt or decrypt the configuration data; the data communication component is used to realize the connection between the device and the equipment cabinet; the interface system configuration data maintenance module is used to realize the data maintenance of the equipment in the equipment cabinet.

[0044] The following introduces the process of performing batch data configuration on the devices in the equipment cabinet by using the device.

[0045] Figure 3 A flowchart of an interface system data management method provided in an embodiment of the present application. Figure 3 As shown, the interface system data management method provided in the embodiment of the present application may include:

[0046] S301: Obtain a configuration file, wherein the configuration file includes customized data pre-configured by a user.

[0047] First, you need to obtain the user-configured configuration file. The user can prepare customized configuration data in advance by generating a configuration file. Through this configuration file, the configuration data can be directly and conveniently imported into the lower computer. The customized data is specifically divided into five partitions, including: version information area, hardware basic information area, module location information area, master-slave station configuration information area, and detailed instruction configuration area, which is convenient for user configuration and tool recognition.

[0048] Before obtaining the configuration file, security verification is also required, through dual verification of password strength and timeliness. Specifically, by checking the complexity of the user's password (such as length, whether it contains uppercase and lowercase letters, numbers or special characters, etc.) and verifying the timeliness of the password, that is, through the system user password verification module to determine whether the complexity of the password belongs to the preset password complexity, and check whether the registration time of the password exceeds the preset validity period. The password must contain a combination of numbers, English letters and special characters, and the password length must be at least 8 digits and at most 12 digits. When the complexity and timeliness of the password do not meet the requirements, the user is forced to change the password. In addition, the password validity period is set to 180 days. Starting from the 150th day, the tool begins to give a reminder that the password is about to expire, so that users can change their passwords in time.

[0049] This double verification increases the security of the account and prevents security risks caused by passwords that are too simple or have not been updated for a long time. In addition to password verification, the system also verifies the user's identity permissions. This means that users need to have the appropriate level of permissions to access and modify configuration files. This helps prevent unauthorized users from accessing sensitive information or performing improper operations. In addition, for different project groups, the corresponding data configuration requirements are also different. In order to ensure the accuracy of data configuration, in this application, after the user's password and identity verification, the interface system configures the data engineering management module to further select the project type, thereby ensuring that users can only access and configure data that matches their project type, thereby effectively avoiding configuration errors and data confusion, and further improving the security and accuracy of data management.

[0050] S302: extracting configuration information corresponding to the security-level device interface system based on the customized data.

[0051] After obtaining the customized data, the configuration information corresponding to the configuration security level device interface system is extracted based on the customized data. Specifically, after the configuration file is directly imported into the device through the interface system configuration data generation module, the device can automatically generate the data in the configuration file into configuration information for the lower computer configuration, wherein the configuration information refers to the data used to define the system or application structure, behavior and appearance. At the same time, the interface system configuration data generation module can also automatically generate a configuration configuration file recognizable by the lower computer, and the configuration file is used to perform relevant configuration on the lower computer.

[0052] S303: Load the configuration file into the corresponding single device or multiple devices based on the configuration information.

[0053] Users can configure the data loading module, data communication encryption and decryption module, and data communication component of the interface system to load the configuration file into a single device in the device interface system with one click. This ensures the security of data transmission through encryption on the one hand, and supports batch one-click installation of multiple devices on the other hand, further improving the efficiency of device data configuration.

[0054] Specifically, before loading the configuration file into the corresponding single or multiple devices based on the configuration information, the configuration file is first encrypted, and the encrypted configuration file is loaded into the corresponding single or multiple devices. The encryption process is not limited here, and the encryption method may include encrypting using a domestic encryption algorithm, or using a non-domestic encryption algorithm.

[0055] In an implementation method of an embodiment of the present application, in order to improve the recognition of devices during batch processing, a unique naming rule is set for the configuration file of each device. The naming rule is specifically download_chassis number_slot number_slave number.prg, where: Chassis number: refers to the number of the physical chassis where the device is installed, which is used to distinguish different chassis. Slot number: refers to the slot position number occupied by the device in the chassis, which is used to distinguish different devices in the same chassis. Slave number: In a communication network, each device is assigned a unique slave number to identify different devices during data communication. Since the slave number of each device is different, this rule ensures that different devices can be accurately identified and distinguished even in batch loading operations. For the slave number, the combination of chassis number and slot number is used to obtain the slave number. In an implementation method of an embodiment of the present application, station numbers 0 and 1 are reserved for the master station, and the slave number starts from 2. The slave station number is unique in the entire project and no duplication is allowed. The calculation formula for the slave station number is: chassis number*8+(physical slot number / 3)+1. Chassis numbers are 0-15, each chassis has 26 slots, and the CPU can only be installed in slots that are multiples of 3. The corresponding slot number is based on the physical slot number of slot 3. The slave station number is calculated as: 0*8+3 / 3+1=2. At this time, the slave station number of the device in slot 3 is 2, and the following modules are calculated in the same way. The calculation method for the remaining chassis numbers is the same. The maximum ID of a DP station: 129 (the module ID of the 24th slot of chassis No. 15: 15*8+(24 / 3)+1).

[0056] When performing batch data configuration, the device uses polling. Polling is a communication protocol in which one device (usually a master device or controller) sends requests to other devices (slave devices) in turn to collect data or send configuration information. In this way, configuration data is downloaded to the specified devices in batches, achieving efficient and accurate batch configuration operations.

[0057] The interface system data management method in this application not only covers an efficient data configuration process, but also introduces an interface system configuration data maintenance function, which is implemented through a dedicated interface system configuration data maintenance module. The maintenance function is introduced below.

[0058] When maintaining a single or multiple devices, this application uses the interface system configuration data maintenance module to customize the frame structure of the standard protocol based on the information of the device to be maintained. This customized frame structure is designed to meet the request and response requirements for different partition data, thereby improving the efficiency and accuracy of maintenance. The customized standard protocol frame structure contains the following key fields:

[0059] Function code, used to indicate specific business functions, such as request monitoring area (function code 1), request fault status area (function code 2) and data maintenance area (function code 3). Through different function codes, data in different partitions can be requested under the same protocol. Request data length, used to indicate the length of the request data. Reference type, used to identify the context or category of the request. Function and business type: further refine the specific business type of the request. For example, including 1: request monitoring area; 2: request fault status area; 3: data maintenance area; others: invalid; serial number, which is the number of each frame of data, is used to track the progress of the request and ensure the integrity of the data; frame length is used to indicate the length of the entire frame structure; the request data field contains specific request data or parameters.

[0060] In order to further improve maintenance efficiency, this application divides the lower computer (i.e. the device being maintained) into three different partitions:

[0061] Partition 1: Equipment status monitoring area: used to store and monitor the real-time status information of the equipment.

[0062] Partition 2: Equipment fault status area: records the equipment fault status and error information.

[0063] Partition 3: Data maintenance area: used for data update, backup and recovery operations.

[0064] The fields and bytes corresponding to each zone and the device name are shown in Table 1. During the maintenance process, the maintenance device sends a request frame containing a specific function code to request data from a specific partition to the lower computer. The lower computer responds to the partition according to the requested function code and partition, and only returns the required data. This method avoids uploading all the data of the lower computer, thereby significantly reducing maintenance time and data transmission volume, and improving maintenance efficiency.

[0065] Table 1: Fields and bytes corresponding to each partition of the lower computer and device name table

[0066]

[0067] In the above Table 1, bytes X1, X2, X3, Y1, Y2, Y3 and Z1 represent specific byte occupancy values, for example, X1 represents 92. The specific numerical values ​​corresponding to the bytes are set by technical personnel in this field according to actual conditions, and the specific numerical values ​​are not limited here.

[0068] In summary, the interface system configuration data maintenance function in this application realizes accurate request and efficient response to different partition data through a customized standard protocol frame structure and partition request and response mechanism, providing strong support for equipment maintenance.

[0069] The above are some specific implementations of an interface system data management method provided in the embodiment of the present application. Based on this, the present application also provides a corresponding device. The device provided in the embodiment of the present application will be introduced from the perspective of functional modularization.

[0070] Figure 4 A schematic diagram of the structure of an interface system data management system provided in an embodiment of the present application.

[0071] Combination Figure 4 As shown, the interface system data management system 400 provided in the embodiment of the present application includes:

[0072] The acquisition unit 410 is used to acquire a configuration file, wherein the configuration file includes customized data pre-configured by a user;

[0073] A data extraction unit 420, configured to extract configuration information corresponding to the configuration security level device interface system based on the customized data;

[0074] The device configuration unit 430 is used to load the configuration file into the corresponding single device or multiple devices based on the configuration information.

[0075] In one implementation of the embodiment of the present application, the device further includes a verification unit for performing dual verification of the password strength and time validity of the user's login password, and verifying the identity authority of the user.

[0076] In one implementation of the embodiment of the present application, the verification unit performs dual verification of password strength and time validity, specifically including:

[0077] Determine whether the complexity of the password meets the preset password complexity; and determine whether the registration time of the password exceeds the preset validity period. When the complexity and timeliness of the password do not meet the requirements, force the user to change the password.

[0078] In one implementation of the embodiment of the present application, the device also includes an encryption module, which is used to encrypt the configuration file before loading the configuration file into the corresponding single or multiple devices based on the configuration information, and load the encrypted configuration file into the corresponding single or multiple devices.

[0079] In an implementation of the embodiment of the present application, the device further includes a device data maintenance module, which is used to customize the frame structure of the standard protocol based on the information of the device to be maintained when maintaining the single or multiple devices; the frame structure of the customized standard protocol includes a function code, a request data length, a reference type, a function and service type, a serial number, a frame length and a request data field, which is used to request and respond to data in different partitions;

[0080] Maintain the corresponding equipment to be maintained based on the customized frame structure.

[0081] In an implementation of the embodiment of the present application, the apparatus further includes a device naming module, which is used to set a name for the configuration file of each device according to a preset naming rule to improve the recognition of batch processing.

[0082] The embodiments of the present application also provide corresponding devices and computer storage media for implementing the solutions provided by the embodiments of the present application.

[0083] The device includes a memory and a processor, the memory is used to store instructions or codes, and the processor is used to execute the instructions or codes so that the device executes the method described in any embodiment of the present application.

[0084] The computer storage medium stores codes, and when the codes are executed, a device executing the codes implements the method described in any embodiment of the present application.

[0085] Through the description of the above implementation methods, it can be known that those skilled in the art can clearly understand that all or part of the steps in the above-mentioned embodiment method can be implemented by means of software plus a general hardware platform. Based on such an understanding, the technical solution of the present application can be embodied in the form of a software product, which can be stored in a storage medium, such as a read-only memory (ROM) / RAM, a magnetic disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network communication device such as a router) to execute the methods described in each embodiment of the present application or some parts of the embodiments.

[0086] It is understandable that in the specific implementation of the present application, the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved, when the above embodiments of the present application are applied to specific products or technologies, need to obtain user permission or consent, and the collection, use and processing of relevant data need to comply with relevant laws, regulations and standards of relevant countries and regions.

[0087] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0088] It should also be noted that the various embodiments in this specification are described in a progressive manner, and the same and similar parts between the various embodiments can refer to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device and apparatus embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can refer to the partial description of the method embodiments. The device and apparatus embodiments described above are merely schematic, wherein the units described as separate components may or may not be physically separated, and the components indicated as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0089] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An interface system data management method, characterized in that: The method comprises: Obtaining a configuration file, wherein the configuration file includes customized data pre-configured by a user; Extracting configuration information corresponding to the security-level device interface system based on the customized data; The configuration file is loaded into the corresponding single device or multiple devices based on the configuration information.

2. The method according to claim 1, characterized in that: Before obtaining the configuration file, the method further includes: The user's login password is double-verified for password strength and time validity, and the user's identity authority is verified.

3. The method according to claim 2, characterized in that The password strength and time validity dual verification includes: Determine whether the complexity of the password meets the preset password complexity; and determine whether the registration time of the password exceeds the preset validity period. When the complexity and timeliness of the password do not meet the requirements, force the user to change the password.

4. The method according to claim 1, characterized in that: Before loading the configuration file into the corresponding single or multiple devices based on the configuration information, the method further includes: The configuration file is encrypted, and the encrypted configuration file is loaded into the corresponding single or multiple devices.

5. The method according to claim 1, characterized in that The method further comprises: When maintaining the single or multiple devices, a frame structure of a standard protocol is customized based on the information of the device to be maintained; the frame structure of the customized standard protocol includes a function code, a request data length, a reference type, a function and service type, a serial number, a frame length and a request data field, which is used to request and respond to data in different partitions; Maintain the corresponding equipment to be maintained based on the customized frame structure.

6. The method according to any one of claims 1 to 5, characterized in that The method further comprises: Set a name for each device's configuration file according to the preset naming rules to improve the recognition of batch processing.

7. An interface system data management system, characterized in that: include: An acquisition unit, used to acquire a configuration file, wherein the configuration file includes customized data pre-configured by a user; A data extraction unit, used for extracting configuration information corresponding to the configuration security level device interface system based on the customized data; The device configuration unit is used to load the configuration file into the corresponding single device or multiple devices based on the configuration information.

8. The system according to claim 7, characterized in that The system also includes a verification unit for verifying the password strength and time validity of the user's login password and verifying the identity authority of the user.

9. A computing device, characterized in that The computing device includes: a memory and a processor; The memory is used to store computer programs; The processor is configured to implement the method according to any one of claims 1 to 6 when executing the computer program.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the method according to any one of claims 1 to 6 is implemented.

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