An electronic material management service method, system, device and medium

Abstract

This application relates to the technical field of material management, and in particular to an electronic material management service method, system, equipment and medium. This application first establishes a unified material classification standard system to ensure the consistency of material definitions among various departments; secondly, it builds a centralized electronic material library and publishes a shared catalog to achieve unified management of materials; then, it uses digital signature technology to convert and annotate materials in a trusted manner to ensure the authenticity of electronic materials; then, it provides standardized online declaration services to standardize the use of materials; finally, it verifies materials in the approval system to ensure that the entire process is controllable; it not only solves the problems of inconsistent material standards, repeated submissions, and difficulty in ensuring authenticity, but also organically combines standardized management, digital signatures, online services and other technologies to establish a complete electronic material management service system, significantly improving the efficiency of government services.

Description

Technical Field

[0001] This application relates to the technical field of material management, and in particular, to an electronic material management service method, system, device, and medium. Background Art

[0002] With the in-depth promotion of "Internet + Government Services", the online and digital transformation of government services has become an important direction for improving the efficiency of government services. As an important carrier of government services, the management and application level of electronic materials directly affects the quality and efficiency of government services, and is of great significance for promoting the standardization and regularization of government services.

[0003] At present, local government service platforms have realized the functions of electronic storage and basic management of materials, collecting, storing, and calling electronic materials through an automated system, and establishing a preliminary material sharing mechanism. These systems can realize the basic management and calling functions of electronic materials, providing basic support for government services.

[0004] However, the existing technology lacks a unified management system, resulting in difficulties in the effective circulation and shared use of materials, and this situation needs to be further improved. Summary of the Invention

[0005] In order to solve the problem that the existing technology lacks a unified management system, resulting in difficulties in the effective circulation and shared use of materials, this application provides an electronic material management service method, system, device, and medium, adopting the following technical solutions:

[0006] In the first aspect, this application provides an electronic material management service method, including the following steps:

[0007] According to predefined standard specifications and a directory management system, uniformly define and classify the electronic materials required for government services to obtain standardized electronic material category information;

[0008] Based on the standardized electronic material category information, establish and maintain a centralized electronic material library, determine the scope of electronic materials and register, manage, and publish them to obtain a shared electronic material directory;

[0009] According to the shared electronic material directory, digitally convert paper materials and add annotations through digital signature technology to obtain trusted electronic materials;

[0010] Based on the trusted electronic materials, provide an online application service, determine the usage mode of electronic materials during the business process, and obtain an electronic material application record;

[0011] Based on the electronic material declaration record, verify the authenticity of the materials and review the application conditions to generate the business processing result; and connect the new electronic materials generated by the business processing result to the electronic material library.

[0012] By adopting the above technical solution, in order to improve the efficiency of government services and reduce the burden on enterprises and the public, although local government departments have established electronic material systems, due to the lack of unified standard specifications and management mechanisms, it is difficult to mutually recognize and share materials; this application first establishes a unified material classification standard system to ensure the consistency of material definitions among departments; secondly, constructs a centralized electronic material library and publishes a sharing catalog to achieve unified management of materials; then, through digital signature technology, performs trusted conversion and annotation on materials to ensure the authenticity of electronic materials; then provides standardized online declaration services to standardize the usage method of materials; finally, through material authenticity verification and condition review, ensures that the entire process is controllable; not only solves problems such as inconsistent material standards, repeated submissions, and difficult guarantee of authenticity, but also organically combines technologies such as standardized management, digital signature, and online services to establish a complete electronic material management service system, significantly improving the efficiency of government services.

[0013] Optionally, the method further includes the following steps:

[0014] According to the electronic material encryption and decryption strategy, configure corresponding encryption algorithms and key management mechanisms for electronic materials of different security levels to obtain a hierarchical encryption scheme;

[0015] Based on the hierarchical encryption scheme, perform dynamic encryption and decryption processing on electronic materials and establish a secure transmission channel;

[0016] According to the secure transmission channel, perform real-time encryption and decryption during the exchange of electronic materials between different departments to obtain an end-to-end material secure transmission mechanism;

[0017] Based on the end-to-end material secure transmission mechanism, achieve the security guarantee of materials during cross-departmental sharing.

[0018] By adopting the above technical scheme, in order to ensure the information security of electronic materials during the cross-departmental sharing process, the existing systems generally adopt a unified encryption method for transmission protection, but this method cannot meet the differentiated security requirements of materials with different confidentiality levels; this application first establishes the correspondence between the material security level and the encryption algorithm, and configures appropriate encryption schemes for materials of different levels; secondly, through dynamic encryption and decryption processing, and establishes a secure channel through the HTTPS protocol to ensure the confidentiality of the transmission process; then, end-to-end real-time encryption and decryption is realized in the cross-departmental exchange link to avoid security risks in the intermediate links; finally, an end-to-end transmission mechanism is used to achieve controllable security throughout the process; hierarchical encryption, dynamic processing, and end-to-end transmission are organically combined to build a differentiated protection system, which significantly improves the security and efficiency of electronic material sharing.

[0019] Optionally, the method further comprises the following steps:

[0020] According to the electronic material version control requirements, establish the trigger mechanism and review process for material updates and obtain the version management strategy;

[0021] Based on the version management strategy, the updated electronic materials are version-marked and the historical versions are archived to obtain a material version library;

[0022] According to the material version library, the latest valid version is automatically selected when using electronic materials to obtain version traceability records;

[0023] Based on the version traceability records, the consistency and traceability of the material versions used in each link are ensured, and real-time notification is provided when the version is updated.

[0024] By adopting the above technical solution, in order to solve the version control problem of electronic materials during use by multiple departments, although the existing system can store multiple versions of materials, it lacks an effective version update and synchronization mechanism; this application first establishes the trigger conditions and review mechanism for material updates to ensure the standardization of version updates; secondly, a complete version library is established through version identification and historical archiving to achieve a complete record of the material evolution process; then an automated version selection mechanism is introduced in actual applications to ensure that the latest valid version is always used; finally, through version tracing and real-time notification functions, the consistency of material use in each link is guaranteed; significantly improving the standardization and reliability of electronic material use.

[0025] Optionally, the method further comprises the following steps:

[0026] Obtaining material usage status information, and obtaining overall monitoring parameters based on the material usage status information, wherein the material usage status information includes usage frequency and usage scenario, and the overall monitoring parameters include warning threshold, detection cycle, normal value interval and continuous monitoring duration;

[0027] Based on the overall monitoring parameters, monitor the usage of electronic materials in different regions to obtain partition monitoring data;

[0028] Compare the partition monitoring data with a preset threshold to trigger corresponding processing instructions;

[0029] Obtain partition anomaly information and compare and analyze it with the overall monitoring parameters to obtain a difference report.

[0030] By adopting the above technical solution, in order to achieve precise monitoring and timely warning of the usage of electronic materials, the existing system can only record the basic usage records of materials and lacks the ability to dynamically monitor usage behaviors and identify anomalies; this application first establishes a comprehensive monitoring system including warning thresholds, detection periods, etc. by analyzing the usage frequency and scenario characteristics of materials; secondly, based on these monitoring parameters, it monitors the usage of materials in different regions in real time and collects detailed usage data; then, through intelligent comparison and analysis with preset thresholds, it realizes the automatic identification and processing of abnormal behaviors; finally, through the generation of difference reports, it provides data support for management decisions; through multi-dimensional monitoring parameters, regional monitoring and intelligent warning, a monitoring and warning system is constructed, significantly improving the safety and controllability of the usage of electronic materials.

[0031] Optionally, obtain the material usage status information, and based on the material usage status information, obtain the overall monitoring parameters, which specifically include the following steps:

[0032] Extract the usage frequency from the material usage status information and use the usage frequency as the monitoring reference value;

[0033] According to the usage frequency and the usage scenario, obtain the detection period and the continuous monitoring duration;

[0034] Associate the monitoring reference value, the detection period and the continuous monitoring duration to obtain the overall monitoring parameters.

[0035] By adopting the above technical solution, the existing system often uses fixed monitoring parameters and cannot dynamically adjust the monitoring strategy according to the actual usage characteristics of materials; this application first establishes a monitoring reference value by analyzing the historical usage frequency of materials; then, combined with the characteristics of the usage scenario, scientifically sets the detection period and the continuous monitoring duration to achieve precise control of the monitoring intensity; finally, through the correlation analysis of multi-dimensional parameters, a complete monitoring parameter system is formed; by combining usage frequency analysis, scenario adaptation and parameter correlation, a dynamically adaptive monitoring parameter system is constructed, significantly improving the accuracy and effectiveness of electronic material monitoring.

[0036] Optionally, based on the overall monitoring parameters, the usage of electronic materials is monitored by region to obtain regional monitoring data, which specifically includes the following steps:

[0037] According to the overall monitoring parameters and the characteristics of each region, obtain regional monitoring indicators;

[0038] Based on the regional monitoring indicators, collect the material usage data of each region, where the material usage data includes the material usage amount, usage time period, and usage method;

[0039] Generate a regional usage trend analysis report according to the material usage data.

[0040] By adopting the above technical solutions, in order to achieve refined monitoring of the usage of electronic materials and regional difference analysis, existing systems often adopt a unified monitoring standard, which cannot meet the specific monitoring needs of different regions; this application first formulates targeted regional monitoring indicators according to the overall monitoring parameters combined with the characteristics of each region; secondly, through multi-dimensional data collection, comprehensively record the material usage amount, usage time period, and usage method of each region; finally, generate a regional usage trend analysis report based on the collected data; construct a regional monitoring system, significantly improving the accuracy and practicality of the monitoring of the usage of electronic materials.

[0041] Optionally, the warning threshold includes an upper warning value and a lower warning value. Compare the regional monitoring data with the preset threshold to trigger corresponding processing instructions, which specifically includes the following steps:

[0042] According to the historical usage data, determine the normal fluctuation range of material usage to obtain the upper warning value and the lower warning value;

[0043] Based on the warning value range, establish a hierarchical warning mechanism to obtain a warning level standard;

[0044] Compare the regional monitoring data with the warning level standard to trigger the corresponding level of processing process.

[0045] By adopting the above technical solutions, in order to improve the accuracy of the monitoring of the usage of electronic materials and the effectiveness of warning processing, existing systems generally adopt a single warning threshold, which cannot make differential responses to different degrees of abnormal situations; this application first sets the upper and lower warning values by analyzing the fluctuation law of historical usage data; secondly, constructs a multi-level warning mechanism based on the warning value range to realize the division of abnormal degrees; finally, according to the matching situation between the real-time monitoring data and the warning level, start the corresponding level of processing process; solves the problem of a single warning mechanism and inaccurate processing response, significantly improving the management efficiency and disposal accuracy of the monitoring of electronic materials.

[0046] In a second aspect, the present application provides an electronic material management service system, including:

[0047] An electronic material category information acquisition module, configured to uniformly define and classify electronic materials required for government services according to predefined standard specifications and a directory management system, so as to obtain standardized electronic material category information;

[0048] A shared electronic material directory acquisition module, configured to establish and maintain a centralized electronic material library based on the standardized electronic material category information, determine the scope of electronic materials and perform registration, management, and publication, so as to obtain a shared electronic material directory;

[0049] A trusted electronic material acquisition module, configured to digitally convert paper materials according to the shared electronic material directory and add annotations through digital signature technology, so as to obtain trusted electronic materials;

[0050] An electronic material declaration record acquisition module, configured to provide an online declaration service based on the trusted electronic materials, determine the usage mode of electronic materials during the business handling process, so as to obtain an electronic material declaration record;

[0051] A business handling result generation module, configured to verify the authenticity of materials and review the application conditions according to the electronic material declaration record, generate a business handling result; and connect the new electronic materials generated by the business handling result to the electronic material library.

[0052] In a third aspect, the present application provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor. When the processor executes the computer program, the steps of the above-mentioned electronic material management service method are implemented.

[0053] In a fourth aspect, the present application provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the above-mentioned electronic material management service method are implemented.

[0054] In summary, the present application includes at least one of the following beneficial technical effects:

[0055] This application first establishes a unified material classification standard system to ensure the consistency of material definitions among various departments; secondly, it builds a centralized electronic material library and publishes a shared catalog to achieve unified management of materials; then, it uses digital signature technology to convert and annotate materials to ensure the authenticity of electronic materials; then, it provides standardized online declaration services to standardize the use of materials; finally, it verifies the authenticity of materials and reviews conditions to ensure that the entire process is controllable; it not only solves the problems of inconsistent material standards, repeated submissions, and difficulty in ensuring authenticity, but also organically combines standardized management, digital signatures, online services and other technologies to establish a complete electronic material management service system, which significantly improves the efficiency of government services;

[0056] In order to ensure the information security of electronic materials during cross-departmental sharing, the existing systems generally use a unified encryption method for transmission protection, but this method cannot meet the differentiated security requirements of materials of different confidentiality levels; this application first establishes the correspondence between the material security level and the encryption algorithm, and configures the corresponding encryption scheme for materials of different levels; secondly, a secure channel is established through dynamic encryption and decryption processing to ensure the confidentiality of the transmission process; then, end-to-end real-time encryption and decryption is realized in the cross-departmental exchange link to avoid security risks in the intermediate links; finally, a fully controllable security guarantee is achieved through an end-to-end transmission mechanism; hierarchical encryption, dynamic processing, and end-to-end transmission are organically combined to build a differentiated protection system, which significantly improves the security and efficiency of electronic material sharing;

[0057] In order to achieve accurate monitoring and timely warning of the use of electronic materials, the existing system can only record the basic usage records of materials, and lacks the ability to dynamically monitor usage behaviors and identify abnormalities; this application first analyzes the frequency of material use and scenario characteristics to establish a comprehensive monitoring system including warning thresholds, detection cycles, etc.; secondly, based on these monitoring parameters, the material usage in different areas is monitored in real time to collect detailed usage data; then, through intelligent comparative analysis with preset thresholds, automatic identification and processing of abnormal behaviors are achieved; finally, through the generation of difference reports, data support is provided for management decisions; through multi-dimensional monitoring parameters, regional monitoring and intelligent warning, a monitoring and early warning system is constructed, which significantly improves the safety and controllability of electronic material use. BRIEF DESCRIPTION OF THE DRAWINGS

[0058] Figure 1 It is a flowchart of an electronic material management service method according to an embodiment of the present application;

[0059] Figure 2 This is a schematic diagram of a public affairs process in an electronic material management service method according to an embodiment of the present application;

[0060] Figure 3It is a schematic flowchart of material secure transmission in an electronic material management service method according to an embodiment of the present application;

[0061] Figure 4 It is a schematic flowchart of version traceability in an electronic material management service method according to an embodiment of the present application;

[0062] Figure 5 It is a schematic flowchart of partition monitoring in an electronic material management service method according to an embodiment of the present application;

[0063] Figure 6 It is a schematic flowchart of step S510 in an electronic material management service method according to an embodiment of the present application;

[0064] Figure 7 It is a schematic flowchart of step S520 in an electronic material management service method according to an embodiment of the present application;

[0065] Figure 8 It is a schematic flowchart of step S530 in an electronic material management service method according to an embodiment of the present application;

[0066] Figure 9 It is a schematic diagram of modules of an electronic material management service system according to an embodiment of the present application;

[0067] Figure 10 It is an internal structure diagram of an electronic device according to an embodiment of the present application. Detailed implementation manners

[0068] The terms used in the following embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. As used in the specification and appended claims of the present application, the singular forms "a", "an", "the", "above-mentioned", "said", and "this" are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used in the present application refers to any or all possible combinations including one or more of the listed items.

[0069] Hereinafter, the terms "first" and "second" are only used for descriptive purposes, and cannot be construed as implying or suggesting relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present application, unless otherwise specified, the meaning of "a plurality" is two or more.

[0070] The following further describes the embodiments of the present application in detail with reference to the accompanying drawings of the specification.

[0071] In a first aspect, the present application provides an electronic material management service method, referring toFigure 1 , including the following steps:

[0072] S110. Based on predefined standard specifications and catalog management system, electronic materials required for government services are uniformly defined and classified to obtain standardized electronic material category information.

[0073] In this embodiment, the standard specification and catalog management system adopts a three-layer architecture design, including the basic specification layer, the classification standard layer and the application rule layer. The basic specification layer defines the basic attributes and format requirements of the material; the classification standard layer establishes a multi-dimensional classification system such as industry, department, and business; the application rule layer specifies the use scenarios and management requirements of the material.

[0074] Specifically, the system establishes a material catalog management module, and supports departments to fill in basic information such as material name, description, and sample file through the catalog registration function. The implementation configuration function supports the configuration of material coding, face plate, information items and other elements; the quick registration function supports the rapid completion of catalog publishing based on material sorting results. The system realizes automatic classification of materials through the classification mapping table to ensure the standardization and consistency of classification.

[0075] like Figure 2 As shown, the electronic material management service system in this embodiment includes an electronic material library and a rights and interests library, both of which are uniformly managed and scheduled through the electronic material cloud service system. This architecture design ensures standardized management and efficient sharing of electronic materials.

[0076] S120. Based on standardized electronic material category information, establish and maintain a centralized electronic material library, determine the scope of electronic materials and register, manage and publish them to obtain a shared electronic material catalog.

[0077] In this embodiment, the centralized electronic material library adopts a unified standard management framework, and the provincial electronic material management department is responsible for overall management. Collection departments at all levels register catalogs and open collection services according to their rights and responsibilities. Social individuals or enterprises provide self-made electronic materials according to regulations, and the use department reuses shared materials according to functional specifications. The management department is responsible for the overall management and release of catalogs, application promotion, safety management, etc.

[0078] Specifically, the system implements centralized management through a three-layer material library architecture: the material catalog library stores the certification types and their detailed attributes; the material index library provides classified retrieval services; and the material information library collects and integrates electronic materials by subject. The system supports various departments in managing and publishing material catalogs through the catalog registration platform to ensure the standardization and consistency of the catalog. At the same time, the security protection system ensures the safety of material storage and use, and supports anti-tampering mechanisms such as digital signatures and watermark annotations.

[0079] S130. According to the shared electronic material catalog, digitize the paper materials and add annotations through digital signature technology to obtain trusted electronic materials.

[0080] In this embodiment, the digitization conversion adopts a standardized processing flow, including three links: material collection, format conversion, and quality control. Material collection ensures the integrity and accuracy of the original information; format conversion realizes a unified and standardized electronic format; quality control guarantees the usability of the conversion result.

[0081] Specifically, the system realizes the trusted signing of materials through the electronic seal management module. This module supports seal pattern management and business certificate management, and realizes the standardized issuance of certification materials by synchronizing electronic seals from the seal platform. The system ensures the standardization and consistency of the converted materials through the layout conversion engine.

[0082] S140. Based on the trusted electronic materials, provide an online application service, determine the usage mode of electronic materials in the business handling process, and obtain an electronic material application record.

[0083] Among them, the online application service supports multiple material generation scenarios: the electronic application form supports self-filling and extraction of structured data; the digitization of paper materials supports multiple collection methods such as scanning devices, mobile devices, and self-service terminals; the material application supports multiple usage scenarios such as online application, window acceptance, and approval verification.

[0084] Specifically, the system realizes material application through a unified application service platform. For the electronic application form, the system supports form digitization and data structuring, and ensures authenticity through real-person authentication; for the digitization of paper materials, the system supports multi-channel collection and digital signature; for material application, the system supports convenient methods such as automatic association and QR code reference. The platform ensures the standardization and reliability of the entire application process through a unified identity authentication and material verification mechanism.

[0085] As Figure 2 shown, when the people handling affairs go to the window of the affairs handling hall to handle business, the window staff conducts business acceptance through the window acceptance platform. The system first conducts identity recognition, requiring the provision of scanned identity documents and identity verification using digital certificates. After the verification is passed, the system automatically associates and references relevant electronic materials to achieve "one-number association of electronic certificates", and finally completes the acceptance. This process design realizes the whole-process digitization from the people to the window, from identity recognition to material use.

[0086] S150. According to the electronic material application record, conduct material authenticity verification and application condition review, generate a business handling result; and connect the new electronic materials generated by the business handling result to the electronic material library.

[0087] Among them, the system supports the full life cycle management of material files, including functions such as material verification, condition review, and result archiving. Material verification ensures the authenticity and validity of electronic materials; condition review ensures that the application information meets the business requirements; result archiving ensures the standardized storage and long-term preservation of newly generated electronic materials.

[0088] Specifically, the system realizes a standardized review process through an approval verification platform. The platform supports the query of material usage records to assist in judging the credibility of materials; through the annotation function, information such as usage scenarios and handling times is added to the materials to ensure the standardization and traceability of the approval process. For the new electronic materials generated during business processing, the system automatically completes material classification, cataloging, and warehousing, realizing the closed-loop management of the full life cycle of materials.

[0089] In one embodiment, referring to Figure 3 , the method further includes the following steps:

[0090] S310. According to the electronic material encryption and decryption strategy, configure corresponding encryption algorithms and key management mechanisms for electronic materials of different security levels to obtain a hierarchical encryption scheme.

[0091] In this embodiment, the electronic material encryption and decryption strategy is based on a security level classification model, which divides materials into three levels: ordinary level, sensitive level, and confidential level. The policy library defines core parameters such as encryption algorithm requirements, key length, and update period corresponding to each security level, and associates material types with security levels through a security level mapping table.

[0092] Specifically, the system realizes the configuration of the hierarchical encryption scheme by establishing an encryption policy management platform. The platform includes an algorithm library, a key management module, and a policy configuration module. The algorithm library stores national encryption algorithms such as SM2 and SM4; the key management module provides key generation, distribution, and update services; the policy configuration module automatically assigns appropriate encryption schemes to materials of different security levels by configuring a rule engine.

[0093] S320. Based on the hierarchical encryption scheme, perform dynamic encryption and decryption processing on electronic materials and establish a secure transmission channel.

[0094] Among them, the security protection of the system includes transport layer security and data encryption protection. The transport layer establishes a secure channel through the HTTPS protocol to complete certificate verification and session key negotiation; data encryption uses corresponding encryption algorithms for protection according to the security level of the materials to ensure the security of the data itself.

[0095] Specifically, the system implements dual security protection through a security management platform. The platform includes a transmission security module, a key management module, and a data encryption module. The transmission security module is responsible for the establishment and management of the HTTPS channel; the key management module implements the key system; the data encryption module performs real-time encryption and decryption processing on electronic materials through a pipelining processing mechanism.

[0096] S330. According to the secure transmission channel, perform real-time encryption and decryption during the exchange of electronic materials between different departments to obtain an end-to-end material secure transmission mechanism.

[0097] In this embodiment, the real-time encryption and decryption mechanism is based on an end-to-end security model, including three layers of protection: identity authentication, permission control, and transmission encryption. The model realizes identity authentication through digital certificates, realizes permission management through an access control matrix, and ensures transmission security through an encrypted channel.

[0098] Specifically, the system realizes end-to-end encryption by establishing a secure transmission platform. The platform includes an authentication center, a permission management module, and a transmission control module. The authentication center provides certificate verification services; the permission management module maintains access permissions between departments; the transmission control module ensures the security of the entire process of material transmission through a transmission state machine.

[0099] S340. Based on the end-to-end material secure transmission mechanism, realize the security guarantee of materials during cross-departmental sharing.

[0100] Among them, the cross-departmental sharing security mechanism is based on a multi-level security guarantee model, including three dimensions: data isolation, access control, and audit tracking. The model realizes data isolation through security domain division, realizes sharing management through fine-grained access control, and ensures traceability through full-process logs.

[0101] Specifically, the system realizes secure sharing of materials by establishing a sharing security platform. The platform includes a security domain management module, an access control module, and an audit log module. The security domain management module maintains the security boundary between departments; the access control module realizes role-based permission management; the audit log module supports the security audit of the entire sharing process through a log analysis engine.

[0102] In one embodiment, referring to Figure 4 , the method further includes the following steps:

[0103] S410. According to the version control requirements of electronic materials, establish a trigger mechanism and an approval process for material updates to obtain a version management strategy.

[0104] In this embodiment, the version control requirements are based on the material life cycle management model, including version update trigger conditions, update review processes, and version status transition rules. The model defines the life cycle status of materials through a state machine, including draft, pending review, effective, abolished, etc., and defines update conditions through a trigger rule library, such as expiration of the validity period, content changes, etc.

[0105] Specifically, the system implements the configuration of the update strategy by establishing a version management platform. The platform includes a trigger rule module, a review process module, and a status management module. The trigger rule module maintains an update condition table; the review process module defines the review path through a workflow engine; the status management module controls the version status change through a status transition matrix to ensure the standardization of version management.

[0106] S420. Based on the version management strategy, perform version identification and historical version archiving on the updated electronic materials to obtain a material version library.

[0107] In this embodiment, the version identification adopts a multi-level version number mechanism, including a major version number, a minor version number, and a revision number, and defines the version upgrade strategy through a version number rule table. The historical version archiving adopts an incremental storage mode, records the changed content between versions through a differential comparison algorithm, and manages the inheritance relationship between versions through a version relationship diagram.

[0108] Specifically, the system implements version management by establishing a version control center. The center includes a version identification module, an archiving management module, and a relationship maintenance module. The version identification module is responsible for version number generation and management; the archiving management module achieves efficient archiving through an incremental storage engine; the relationship maintenance module maintains the version evolution history of materials through a version tree structure.

[0109] S430. According to the material version library, automatically select the latest valid version when using electronic materials to obtain a version traceability record.

[0110] Among them, the version selection mechanism is based on an intelligent matching model, including version validity verification, business scenario adaptation, and version priority judgment. The model verifies the version status through a validity period rule table, determines the applicable version through a scenario mapping table, and determines the optimal version through a priority matrix.

[0111] Specifically, the system implements version selection by establishing a version scheduling platform. The platform includes a validity check module, a scenario matching module, and a version scheduling module. The validity check module maintains a version status table; the scenario matching module achieves scenario adaptation through a rule engine; the version scheduling module determines the final version to be used through a priority algorithm.

[0112] S440. Based on the version traceability record, ensure the consistency and traceability of the material versions used in each link, and perform real-time notifications during version updates.

[0113] Among them, version consistency management is based on a distributed collaboration model, including a version synchronization mechanism, usage record tracking, and update notification distribution. The model ensures data consistency among nodes through a version synchronization protocol, tracks the version usage trajectory through a usage chain, and realizes update notifications through a message bus.

[0114] Specifically, the system realizes consistency management by establishing a version collaboration platform. The platform includes a synchronization control module, a tracking record module, and a notification distribution module. Among them, the synchronization control module maintains version synchronization through a consistency algorithm; the tracking record module realizes the immutability of usage records through blockchain technology; the notification distribution module ensures the reliable delivery of update notifications through a message queue.

[0115] In one embodiment, referring to Figure 5 , the method further includes the following steps:

[0116] S510. Obtain the material usage status information, and based on the material usage status information, obtain the overall monitoring parameters.

[0117] Among them, the material usage status information includes usage frequency and usage scenario, and the overall monitoring parameters include warning thresholds, detection periods, normal value ranges, and continuous monitoring durations.

[0118] In this embodiment, the material usage status monitoring is based on a multi-dimensional index system, and the material usage data is obtained through a status acquisition model. The model establishes a usage frequency statistical table and a scenario classification table, and at the same time defines the reference values of various monitoring indicators through a monitoring parameter configuration library, including key parameters such as warning thresholds and detection periods.

[0119] Specifically, the system realizes status monitoring by establishing a monitoring parameter management platform. The platform includes a data acquisition module, a parameter configuration module, and a reference value management module. Among them, the data acquisition module obtains usage data in real time through an acquisition engine; the parameter configuration module maintains a monitoring parameter matrix; the reference value management module dynamically adjusts the normal value range of the monitoring parameters through a statistical analysis engine.

[0120] S520. Based on the overall monitoring parameters, conduct regional monitoring on the usage of electronic materials to obtain regional monitoring data.

[0121] Among them, the regional monitoring is based on a spatial stratification model, and the monitoring area is divided according to dimensions such as administrative divisions, business types, and usage departments. The model defines monitoring partitions through a regional mapping table, determines the monitoring focus of each region through an index decomposition matrix, and establishes a regional monitoring index library.

[0122] Specifically, the system realizes regional monitoring by establishing a partition monitoring platform. The platform includes a regional division module, an index decomposition module, and a data aggregation module. Among them, the regional division module maintains a regional structure tree; the index decomposition module realizes index drilling through a rule engine; the data aggregation module realizes the statistics and display of partition data through a multi-dimensional analysis engine.

[0123] S530. Compare the partition monitoring data with a preset threshold to trigger corresponding processing instructions.

[0124] Among them, the threshold comparison mechanism is based on a multi-level early warning model, and different levels of early warning conditions are defined through a threshold rule library. The model establishes an early warning level table and a processing instruction mapping table, realizes automatic early warning through a trigger rule engine, and matches corresponding processing instructions according to the early warning level.

[0125] Specifically, the system realizes exception handling by establishing an early warning processing platform. The platform includes a threshold comparison module, an instruction generation module, and an execution control module. Among them, the threshold comparison module performs real-time monitoring through a comparison algorithm; the instruction generation module maintains an instruction template library; the execution control module ensures the orderly execution of processing instructions through a workflow engine.

[0126] S540. Obtain partition exception information, compare and analyze it with the overall monitoring parameters to obtain a difference report.

[0127] In this embodiment, the difference analysis is based on an exception diagnosis model, and various exception patterns are defined through an exception feature library. The model establishes an exception classification table and an influence factor matrix, determines the exception cause through correlation analysis, and generates a difference analysis report through a report template.

[0128] Specifically, the system realizes exception diagnosis by establishing a difference analysis platform. The platform includes an exception collection module, a comparison and analysis module, and a report generation module. Among them, the exception collection module aggregates exception information through an exception collection engine; the comparison and analysis module analyzes the cause through a diagnosis algorithm; the report generation module automatically generates a difference report including exception details, cause analysis, and handling suggestions through a template engine.

[0129] In one embodiment, referring to Figure 6 , in step S510, obtain the material usage status information, and according to the material usage status information, obtain the overall monitoring parameters, which specifically include the following steps:

[0130] S511. Extract the usage frequency from the material usage status information and use the usage frequency as the monitoring reference value.

[0131] In this embodiment, the usage frequency extraction is based on a frequency analysis model, and a time series database is established to record the material usage history. The model includes a frequency statistics matrix and a time window table. The usage frequencies at different time scales are calculated through a sliding window algorithm, and the frequencies at each time scale are integrated into a reference value through a weight coefficient table.

[0132] Specifically, the system realizes the extraction of the reference value by establishing a frequency analysis platform. The platform includes a data acquisition module, a frequency calculation module, and a reference value generation module. The data acquisition module stores usage records through a time series database; the frequency calculation module realizes multi-dimensional frequency analysis through a statistical engine; the reference value generation module synthesizes frequency data from different dimensions into a monitoring reference value through a weighting algorithm.

[0133] S512. Obtain the detection period and the duration of continuous monitoring according to the usage frequency and the usage scenario.

[0134] Among them, the period determination mechanism is based on a scenario adaptation model, and different scenario monitoring requirements are defined by establishing a scenario feature library. The model includes a scenario classification table and a monitoring period mapping table. According to the combination of scenario features and usage frequency, the most suitable detection period and monitoring duration are matched.

[0135] Specifically, the system realizes the configuration of monitoring parameters by establishing a period management platform. The platform includes a scenario recognition module, a period matching module, and a duration calculation module. The scenario recognition module recognizes the usage scenario through a feature extraction engine; the period matching module maintains a period rule library; the duration calculation module determines the optimal monitoring duration through a prediction model.

[0136] Furthermore, the detection period , where is the basic period value in the monitoring period mapping table, F is the current usage frequency, and the average daily usage times in the most recent 7 days are calculated through a sliding window algorithm; is the reference usage frequency, and the weighted average value is calculated based on 30-day historical data; α is a frequency adjustment factor (value range 0 - 1), which increases as the material risk level increases, β is a scenario impact factor (value range 0 - 1), which increases as the key degree of the usage business scenario increases. The scenario complexity coefficient , where represents the scenario feature weight, obtained from the period rule library, represents the scenario feature score, extracted from the scenario feature library. The correction coefficient C is determined by the ratio of the usage frequency standard deviation σ to the reference standard deviation . The duration of continuous monitoring , where E is the probability of abnormal events, statistically based on historical abnormal records, V is the usage frequency volatility, and are weight coefficients and satisfy , where λ is the attenuation coefficient, is the preset minimum monitoring duration, is the preset maximum monitoring duration. By adjusting the detection period and dynamically adjusting the monitoring intensity, it is possible to quickly respond to abnormal situations and avoid manual repeated adjustment of monitoring parameters.

[0137] S513. Associate the monitoring reference value, detection period, and continuous monitoring duration to obtain the overall monitoring parameters.

[0138] Among them, the parameter association is based on a multi-dimensional relationship model, and the association rules between monitoring parameters are defined by establishing a parameter mapping library. The model includes a parameter relationship matrix and a constraint condition table, and the rationality of the parameter combination is verified through an association rule engine to ensure the consistency and integrity of the monitoring parameters.

[0139] Specifically, the system realizes the generation of monitoring parameters by establishing a parameter integration platform. The platform includes an association analysis module, a parameter verification module, and an integration output module. Among them, the association analysis module displays the association between parameters through a relationship graph; the parameter verification module ensures the validity of the parameters through a constraint check engine; and the integration output module forms the final overall monitoring parameters by assembling the verified parameter combinations through a parameter assembly engine.

[0140] In one embodiment, referring to Figure 7 , in step S520, based on the overall monitoring parameters, the usage situation of electronic materials is monitored by region to obtain partitioned monitoring data, which specifically includes the following steps:

[0141] S521. Obtain the partitioned monitoring indicators according to the overall monitoring parameters and the characteristics of each region.

[0142] In this embodiment, the partitioned monitoring indicators are based on a region feature model, and the monitoring key points of different regions are described by establishing a region portrait library. The model includes a region feature matrix and an index decomposition table. The overall monitoring parameters are decomposed into specific indicators suitable for the characteristics of each region through a feature mapping algorithm, and the differential configuration of the indicators is realized through a weight adjustment table.

[0143] Specifically, the system realizes the generation of partitioned indicators by establishing an index decomposition platform. The platform includes a feature extraction module, an index mapping module, and a weight adjustment module. Among them, the feature extraction module analyzes the characteristics of the region through a region portrait engine; the index mapping module maintains an index conversion rule library; and the weight adjustment module dynamically adjusts the weights of the monitoring indicators according to the importance of the region through an adaptive algorithm.

[0144] S522. Based on the partitioned monitoring indicators, collect the material usage data of each region. The material usage data includes the material usage amount, usage time period, and usage method.

[0145] In this embodiment, data collection is based on a multi-source data integration model, and the collection standards for various types of data are defined by establishing a data collection specification library. The model includes a data item mapping table and a collection rule table, and the material usage data is obtained in real time through the collection node network, and the data quality is ensured through data cleaning rules.

[0146] Specifically, the system monitors the usage situation by establishing a data collection platform. The platform includes a data collection module, a quality control module, and a storage management module. The data collection module obtains real-time data through a distributed collection engine; the quality control module ensures the data validity through a verification rule engine; and the storage management module realizes the efficient storage and fast retrieval of massive usage data through a time series database.

[0147] S523. Generate a usage trend analysis report for each region based on the material usage data.

[0148] Among them, the trend analysis is based on a time series prediction model, and the trend analysis dimensions are defined by establishing an analysis index library. The model includes a trend feature table and an analysis template library. The usage patterns are mined through time series algorithms, and the analysis results are converted into an intuitive trend report through visualization rules.

[0149] Specifically, the system generates the report by establishing a trend analysis platform. The platform includes a data analysis module, a trend mining module, and a report generation module. The data analysis module processes historical data through a statistical analysis engine; the trend mining module predicts the usage trend through machine learning algorithms; and the report generation module automatically integrates the analysis results into a trend analysis report including charts and text descriptions through a template engine.

[0150] In one embodiment, the warning threshold includes an upper warning value and a lower warning value. Refer to Figure 8 , in step S530, compare the partition monitoring data with the preset threshold to trigger corresponding processing instructions, which specifically include the following steps:

[0151] S531. Determine the normal fluctuation range of material usage based on historical usage data, and obtain the upper warning value and the lower warning value.

[0152] In this embodiment, the determination of the fluctuation range is based on a normal distribution model, and the usage data is statistically analyzed by establishing a historical data analysis library. The model includes a fluctuation feature matrix and a seasonal adjustment table. The data fluctuation interval is calculated through a standard deviation algorithm, and the reasonable boundary of the warning value is determined through a confidence parameter table.

[0153] Specifically, the system realizes the setting of early warning values by establishing a threshold calculation platform. The platform includes a data statistics module, a fluctuation analysis module, and a boundary determination module. The data statistics module processes historical data through a statistical engine; the fluctuation analysis module calculates the fluctuation range through a variance analysis algorithm; the boundary determination module dynamically adjusts the early warning value according to the usage characteristics in different periods through an adaptive algorithm.

[0154] S532. Based on the early warning value range, establish a hierarchical early warning mechanism to obtain the early warning level standard.

[0155] In this embodiment, the hierarchical early warning mechanism is based on a multi-level early warning model, and different levels of early warning standards are set by establishing an early warning level definition library. The model includes a level division matrix and an upgrade rule table. The early warning value range is divided into multiple early warning intervals through a hierarchical mapping algorithm, and the triggering conditions for each level are determined through the level definition rules.

[0156] Specifically, the system realizes the formulation of the level standard by establishing an early warning classification platform. The platform includes a level division module, a rule configuration module, and a standard management module. The level division module determines the early warning levels through a hierarchical algorithm; the rule configuration module maintains the early warning rule library; the standard management module uniformly manages the early warning standards for each level through a standardization engine.

[0157] S533. Compare the partition monitoring data with the early warning level standard to trigger the corresponding level of processing flow.

[0158] Among them, the triggering of the processing flow is based on a workflow model, and the response mechanisms for different early warning levels are defined by establishing a processing flow library. The model includes a process definition matrix and a processing step table. An appropriate processing flow is selected through a process matching algorithm, and the timely execution of the processing instructions is ensured through the task distribution rules.

[0159] Specifically, the system realizes the early warning processing by establishing a process management platform. The platform includes a comparison and analysis module, a process triggering module, and an execution monitoring module. The comparison and analysis module makes early warning judgments through a real-time comparison engine; the process triggering module starts the processing flow through a workflow engine; the execution monitoring module ensures the effective execution and timely feedback of the processing flow through a status tracking engine.

[0160] It should be understood that the magnitudes of the sequence numbers of the steps in the above embodiments do not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.

[0161] In the second aspect, the present application provides an electronic material management service system. The electronic material management service system of the present application will be described below in combination with the above electronic material management service method.

[0162] Reference Figure 9 , an electronic material management service system, comprising:

[0163] An electronic material category information acquisition module, configured to uniformly define and classify electronic materials required for government services according to predefined standard specifications and directory management systems, and obtain standardized electronic material category information;

[0164] A shared electronic material directory acquisition module, configured to establish and maintain a centralized electronic material library based on the standardized electronic material category information, determine the scope of electronic materials, and register, manage, and publish them to obtain a shared electronic material directory;

[0165] A trusted electronic material acquisition module, configured to digitally convert paper materials according to the shared electronic material directory and add annotations through digital signature technology to obtain trusted electronic materials;

[0166] An electronic material declaration record acquisition module, configured to provide an online declaration service based on the trusted electronic materials, determine the usage method of electronic materials during the business process, and obtain electronic material declaration records;

[0167] A business processing result generation module, configured to verify the authenticity of materials and review application conditions according to the electronic material declaration records, generate business processing results; and connect the new electronic materials generated by the business processing results to the electronic material library.

[0168] In one embodiment, the system further includes:

[0169] A hierarchical encryption scheme acquisition module, configured to configure corresponding encryption algorithms and key management mechanisms for electronic materials of different security levels according to the electronic material encryption and decryption policies, and obtain a hierarchical encryption scheme;

[0170] A secure transmission channel acquisition module, configured to perform dynamic encryption and decryption processing on electronic materials based on the hierarchical encryption scheme and establish a secure transmission channel;

[0171] A material secure transmission mechanism acquisition module, configured to perform real-time encryption and decryption during the exchange of electronic materials between different departments according to the secure transmission channel, and obtain an end-to-end material secure transmission mechanism;

[0172] A material security guarantee module, configured to implement material security guarantee during cross-departmental sharing based on the end-to-end material secure transmission mechanism.

[0173] In one embodiment, the system further includes:

[0174] A version management policy acquisition module, configured to establish a trigger mechanism and review process for material updates according to the electronic material version control requirements, and obtain a version management policy;

[0175] A material version library acquisition module, which is used to perform version identification and historical version archiving on the updated electronic materials based on the version management policy to obtain a material version library;

[0176] A version traceability record acquisition module, which is used to automatically select the latest valid version when using electronic materials according to the material version library to obtain a version traceability record;

[0177] A material version consistency guarantee module, which is used to ensure the consistency and traceability of the material versions used in each link based on the version traceability record, and perform real-time notification during version update.

[0178] In one embodiment, the system further includes:

[0179] An overall monitoring parameter acquisition module, which is used to obtain material usage status information, and obtain overall monitoring parameters according to the material usage status information, where the material usage status information includes usage frequency and usage scenario, and the overall monitoring parameters include a warning threshold, a detection period, a normal value range, and a continuous monitoring duration;

[0180] A partition monitoring data acquisition module, which is used to perform regional monitoring on the usage of electronic materials based on the overall monitoring parameters to obtain partition monitoring data;

[0181] A processing instruction trigger module, which is used to trigger corresponding processing instructions by comparing the partition monitoring data with a preset threshold;

[0182] A difference report acquisition module, which is used to obtain partition abnormal information and perform comparative analysis with the overall monitoring parameters to obtain a difference report.

[0183] In one embodiment, the overall monitoring parameter acquisition module includes:

[0184] A monitoring reference value acquisition unit, which is used to extract the usage frequency from the material usage status information and use the usage frequency as the monitoring reference value;

[0185] A monitoring parameter acquisition unit, which is used to obtain the detection period and the continuous monitoring duration according to the usage frequency and the usage scenario;

[0186] A parameter association unit, which is used to associate the monitoring reference value, the detection period, and the continuous monitoring duration to obtain the overall monitoring parameters.

[0187] In one embodiment, the partition monitoring data acquisition module includes:

[0188] A partition monitoring index acquisition unit, which is used to obtain partition monitoring indexes according to the overall monitoring parameters and the characteristics of each region;

[0189] A material usage data collection unit for collecting the material usage data of each area based on the partition monitoring metrics, where the material usage data includes the material usage amount, usage period, and usage method;

[0190] A usage trend analysis report generation unit for generating a usage trend analysis report for each sub-region according to the material usage data.

[0191] In one embodiment, the warning threshold includes an upper warning value and a lower warning value, and the processing instruction trigger module includes:

[0192] A warning value acquisition unit for determining the normal fluctuation range of material usage according to historical usage data, and obtaining the upper warning value and the lower warning value;

[0193] A warning level standard acquisition unit for establishing a hierarchical warning mechanism based on the warning value range to obtain the warning level standard;

[0194] A processing flow trigger unit for comparing the partition monitoring data with the warning level standard to trigger the corresponding level of processing flow.

[0195] In one embodiment, the present application provides an electronic device, which may be a server, and its internal structure diagram may be as Figure 10 shown. The electronic device includes a processor, a memory, and a network interface connected through a system bus. Among them, the processor of the electronic device is used to provide computing and control capabilities. The memory of the electronic device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The database of the electronic device is used to store data. The network interface of the electronic device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, it implements an electronic material management service method.

[0196] Those skilled in the art can understand that Figure 10 the structure shown in

[0197] is only a block diagram of some structures related to the solution of the present application, and does not constitute a limitation on the electronic device to which the solution of the present application is applied. The specific electronic device may include more or fewer components than those shown in the figure, or combine some components, or have different component arrangements.

[0198] Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be completed by instructing relevant hardware through a computer program. The above computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above methods. Among them, any reference to a memory, storage, database, or other medium used in the embodiments provided in the present application can include at least one of non-volatile and volatile memories. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, or optical memory, etc. Volatile memory can include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM), etc.

[0199] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. An electronic material management service method, characterized in that, The method includes the following steps: According to predefined standard specifications and directory management systems, uniformly define and classify the electronic materials required for government services to obtain standardized electronic material category information; Based on the standardized electronic material category information, establish and maintain a centralized electronic material library, determine the scope of electronic materials, register, manage, and publish them to obtain a shared electronic material directory; According to the shared electronic material directory, digitally convert paper materials and add annotations through digital signature technology to obtain trusted electronic materials; Based on the trusted electronic materials, provide an online application service, determine the usage method of electronic materials during the business processing process, and obtain an electronic material application record; According to the electronic material application record, verify the authenticity of the materials and review the application conditions to generate a business processing result; And connect the new electronic materials generated by the business processing result to the electronic material library; Obtain material usage status information, and according to the material usage status information, obtain overall monitoring parameters, where the material usage status information includes usage frequency and usage scenario; Based on the overall monitoring parameters, monitor the usage of electronic materials in different regions to obtain regional monitoring data. The regional monitoring is based on a spatial hierarchical model, divides the monitoring area according to administrative regions, business types, and using departments. The model defines monitoring partitions through a regional mapping table, determines the monitoring focus of each region through an index decomposition matrix, and establishes a regional monitoring index library; Compare the regional monitoring data with the warning threshold to trigger corresponding processing instructions; Obtain regional exception information and compare and analyze it with the overall monitoring parameters to obtain a difference report; Extract the usage frequency from the material usage status information and use the usage frequency as the monitoring reference value; According to the usage frequency and the usage scenario, obtain the detection period and the duration of continuous monitoring; Associate the monitoring reference value, detection period, and duration of continuous monitoring to obtain the overall monitoring parameters; Among them, the detection period , where is the basic period value in the monitoring period mapping table, F is the current usage frequency, and the average daily usage times in the most recent 7 days are calculated through the sliding window algorithm; is the reference usage frequency, and the weighted average value is calculated based on 30-day historical data; α is the frequency adjustment factor, with a value range of 0-1, increasing with the increase in the material risk level, and β is the scenario impact factor, with a value range of 0-1, increasing with the increase in the key degree of the usage business scenario; the scenario complexity coefficient , where represents the scenario feature weight, obtained from the period rule library, represents the scenario feature score, extracted from the scenario feature library; the correction coefficient C is determined by the ratio of the usage frequency standard deviation σ to the reference standard deviation ; the continuous monitoring duration , where E is the abnormal event probability, statistically based on historical abnormal records, V is the usage frequency volatility, and are weight coefficients and satisfy , λ is the attenuation coefficient, is the preset minimum monitoring duration, is the preset maximum monitoring duration.

2. The electronic material management service method according to claim 1, characterized in that The method further includes the following steps: According to the electronic material encryption and decryption strategy, configure corresponding encryption algorithms and key management mechanisms for electronic materials with different security levels to obtain a hierarchical encryption scheme; Based on the hierarchical encryption scheme, perform dynamic encryption and decryption processing on electronic materials and establish a secure transmission channel; According to the secure transmission channel, perform real-time encryption and decryption during the exchange of electronic materials between different departments to obtain an end-to-end material secure transmission mechanism; Based on the end-to-end material secure transmission mechanism, ensure the security of materials during cross-departmental sharing.

3. The electronic material management service method according to claim 1, wherein The method further includes the following steps: According to the electronic material version control requirements, establish a trigger mechanism and review process for material updates to obtain a version management strategy; Based on the version management strategy, perform version identification and historical version archiving on the updated electronic materials to obtain a material version library; According to the material version library, automatically select the latest valid version when using electronic materials to obtain a version traceability record; Based on the version traceability record, ensure the consistency and traceability of the material versions used in each link, and perform real-time notifications during version updates.

4. The electronic material management service method according to claim 1, characterized in that Based on the overall monitoring parameters, conduct regional monitoring on the usage of electronic materials to obtain regional monitoring data. The specific steps are as follows: According to the overall monitoring parameters and the characteristics of each region, obtain regional monitoring indicators; Based on the regional monitoring indicators, collect the material usage data of each region. The material usage data includes the material usage amount, usage time period, and usage method; Generate a regional usage trend analysis report according to the material usage data.

5. The electronic material management service method according to claim 1, characterized in that The warning threshold includes an upper limit warning value and a lower limit warning value. Compare the regional monitoring data with the warning threshold to trigger corresponding processing instructions. The specific steps are as follows: Determine the normal fluctuation range of material usage based on historical usage data to obtain the upper limit warning value and the lower limit warning value; Based on the warning value range, establish a hierarchical warning mechanism to obtain the warning level standard; Compare the regional monitoring data with the warning level standard to trigger the corresponding level of processing flow.

6. An electronic material management service system, characterized in that, Include: An electronic material category information acquisition module, which is used to uniformly define and classify the electronic materials required for government services according to predefined standard specifications and catalog management systems to obtain standardized electronic material category information; A shared electronic material catalog acquisition module, which is used to establish and maintain a centralized electronic material library based on the standardized electronic material category information, determine the scope of electronic materials and register, manage, and publish them to obtain a shared electronic material catalog; A trusted electronic material acquisition module, which is used to digitally convert paper materials according to the shared electronic material catalog and add annotations through digital signature technology to obtain trusted electronic materials; An electronic material declaration record acquisition module, which is used to provide an online declaration service based on the trusted electronic materials, determine the usage method of electronic materials during the business handling process, and obtain electronic material declaration records; A business handling result generation module, which is used to verify the authenticity of materials and review the application conditions according to the electronic material declaration records to generate business handling results; and connect the new electronic materials generated by the business handling results to the electronic material library; An overall monitoring parameter acquisition module, which is used to acquire material usage status information and obtain overall monitoring parameters according to the material usage status information. Among them, the material usage status information includes the usage frequency and usage scenario; A regional monitoring data acquisition module, which is used to conduct regional monitoring on the usage of electronic materials based on the overall monitoring parameters to obtain regional monitoring data. Among them, the regional monitoring is based on a spatial stratification model, divides the monitoring area according to administrative regions, business types, and usage departments. The model defines the monitoring partitions through a regional mapping table, determines the monitoring focus of each region through an index decomposition matrix, and establishes a regional monitoring index library; A processing instruction trigger module, which is used to compare the regional monitoring data with the warning threshold to trigger corresponding processing instructions; A difference report acquisition module, which is used to acquire regional abnormal information and compare and analyze it with the overall monitoring parameters to obtain a difference report; The overall monitoring parameter acquisition module includes: A monitoring reference value acquisition unit, configured to extract the usage frequency from the material usage status information and use the usage frequency as the monitoring reference value; A monitoring parameter acquisition unit, configured to obtain the detection period and the continuous monitoring duration according to the usage frequency and the usage scenario; A parameter association unit, configured to associate the monitoring reference value, the detection period, and the continuous monitoring duration to obtain the overall monitoring parameters; Among them, the detection period , where is the basic period value in the monitoring period mapping table, F is the current usage frequency, and the average daily usage times in the recent 7 days are calculated through the sliding window algorithm; is the reference usage frequency, and the weighted average value is calculated based on the 30-day historical data; α is the frequency adjustment factor, with a value range of 0 - 1, which increases as the material risk level increases, and β is the scenario impact factor, with a value range of 0 - 1, which increases as the key degree of the usage business scenario increases; the scenario complexity coefficient , where represents the scenario feature weight, obtained from the period rule library, represents the scenario feature score, extracted from the scenario feature library; the correction coefficient C is determined by the ratio of the usage frequency standard deviation σ to the reference standard deviation ; the continuous monitoring duration , where E is the abnormal event probability, statistically based on historical abnormal records, V is the usage frequency volatility, and are weight coefficients and satisfy , λ is the attenuation coefficient, is the preset minimum monitoring duration, is the preset maximum monitoring duration.

7. An electronic device, characterized in that, It includes a memory, a processor, and a computer program stored on the memory and executable on the processor. When the processor executes the computer program, the steps of the electronic material management service method described in any one of claims 1-5 are implemented.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, the steps of the electronic material management service method described in any one of claims 1-5 are implemented.

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