Electronic material management service method, system, equipment and medium

Abstract

The invention relates to the technical field of material management, in particular to an electronic material management service method, system and device and a medium. The method comprises the following steps: firstly, establishing a uniform material classification standard system to ensure the consistency of material definition of each department; secondly, constructing a centralized electronic material library and issuing a shared directory to realize unified management of materials; secondly, credible conversion and filling are carried out on the materials through a digital signature technology, and the authenticity of the electronic materials is guaranteed; a standardized online declaration service is provided, and a material use mode is standardized; and finally, material verification is carried out in an approval system to ensure that the whole process is controllable. The problems that material standards are not uniform, submission is repeated, and authenticity is difficult to guarantee are solved, the technologies of standardized management, digital signature, online service and the like are organically combined, a complete electronic material management service system is established, and government affair service efficiency is remarkably improved.

Description

Technical Field

[0001] The present 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 to promoting the standardization and regularization of government services.

[0003] At present, local government service platforms have realized electronic storage and basic management functions of materials, collected, stored and called electronic materials through automated systems, and established 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, which makes it difficult for materials to be effectively circulated and shared. 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, which makes it difficult to effectively circulate and share materials, this application provides an electronic material management service method, system, device and medium, which adopts the following technical solutions: In a first aspect, the present application provides an electronic material management service method, comprising the following steps: According to the predefined standard specifications and catalog management system, the electronic materials required for government services are uniformly defined and classified to obtain standardized electronic materials category information; Based on the standardized electronic material category information, a centralized electronic material library is established and maintained, the scope of electronic materials is determined, and the electronic materials are registered, managed and published to obtain a shared electronic material catalog; According to the shared electronic material catalog, paper materials are digitally converted and annotated through digital signature technology to obtain credible electronic materials; Based on the credible electronic materials, provide online declaration services, determine the use of electronic materials in the business process, and obtain electronic material declaration records; According to the electronic material declaration record, the authenticity of the materials is verified and the application conditions are reviewed to generate a business processing result; and the new electronic materials generated by the business processing result are connected to the electronic material library.

[0006] By adopting the above technical solutions, 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 standards and management mechanisms, it is difficult to recognize and share materials; this application first establishes a unified material classification standard system to ensure the consistency of material definitions among departments; secondly, a centralized electronic material library is built and a shared catalog is published to achieve unified management of materials; then, digital signature technology is used to reliably convert and annotate materials to ensure the authenticity of electronic materials; then standardized online declaration services are provided to standardize the use of materials; finally, the entire process is controlled through material authenticity verification and condition review; it not only solves the problems of inconsistent material standards, repeated submission, 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.

[0007] Optionally, the method further comprises the following steps: According to the electronic material encryption and decryption strategy, corresponding encryption algorithms and key management mechanisms are configured for electronic materials of different security levels to obtain a hierarchical encryption solution; Based on the hierarchical encryption scheme, the electronic materials are dynamically encrypted and decrypted, and a secure transmission channel is established; According to the secure transmission channel, real-time encryption and decryption are performed when electronic materials are exchanged between different departments to obtain an end-to-end secure material transmission mechanism; Based on the end-to-end material security transmission mechanism, material security is guaranteed when sharing across departments.

[0008] 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.

[0009] Optionally, the method further comprises the following steps: According to the electronic material version control requirements, establish the trigger mechanism and review process for material updates and obtain the version management strategy; 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; According to the material version library, the latest valid version is automatically selected when using electronic materials to obtain version traceability records; 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.

[0010] 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.

[0011] Optionally, the method further comprises the following steps: 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; Based on the overall monitoring parameters, the use of electronic materials is monitored in different regions to obtain zone monitoring data; Comparing the partition monitoring data with a preset threshold value, triggering a corresponding processing instruction; Obtain partition abnormality information, and compare and analyze it with the overall monitoring parameters to obtain a difference report.

[0012] By adopting the above technical scheme, in order to realize accurate monitoring and timely warning of the use of electronic materials, the existing system can only record the basic use records of materials, and lacks the ability to dynamically monitor the use behavior and identify abnormalities; this application first establishes a comprehensive monitoring system including warning thresholds, detection cycles, etc. by analyzing the frequency of material use and scene characteristics; secondly, based on these monitoring parameters, the material use 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 realized; 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 the use of electronic materials.

[0013] Optionally, obtaining material usage status information, and obtaining overall monitoring parameters according to the material usage status information, specifically includes the following steps: Extracting the usage frequency from the material usage status information, and using the usage frequency as a monitoring benchmark value; According to the usage frequency and the usage scenario, obtain the detection cycle and continuous monitoring duration; The monitoring reference value, detection cycle and continuous monitoring duration are associated to obtain the overall monitoring parameters.

[0014] By adopting the above technical solutions, existing systems often use fixed monitoring parameters and are unable to dynamically adjust monitoring strategies according to the actual usage characteristics of the materials; this application first establishes a monitoring benchmark value by analyzing the historical usage frequency of the material; then, based on the characteristics of the usage scenario, the detection cycle and continuous monitoring duration are scientifically set 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 frequency of use analysis, scenario adaptation and parameter correlation, a dynamic and adaptive monitoring parameter system is constructed, which significantly improves the accuracy and effectiveness of electronic material monitoring.

[0015] Optionally, based on the overall monitoring parameters, the use of electronic materials is monitored in different regions to obtain zone monitoring data, which specifically includes the following steps: Obtaining zone monitoring indicators based on the overall monitoring parameters and the characteristics of each zone; Based on the zoning monitoring indicators, collecting material usage data of each area, the material usage data including material usage amount, usage period and usage method; A regional usage trend analysis report is generated based on the material usage data.

[0016] By adopting the above technical solutions, in order to achieve refined monitoring of the use of electronic materials and regional difference analysis, the existing systems often adopt a unified monitoring standard, which cannot meet the specific monitoring needs of different regions; this application first formulates targeted zoning monitoring indicators based on the overall monitoring parameters and the characteristics of each region; secondly, through multi-dimensional data collection, the material usage, usage period and usage method of each region are comprehensively recorded; finally, a regional usage trend analysis report is generated based on the collected data; a regional monitoring system is constructed, which significantly improves the accuracy and practicality of electronic material usage monitoring.

[0017] Optionally, the warning threshold includes an upper warning value and a lower warning value, and triggering a corresponding processing instruction according to the comparison between the partition monitoring data and a preset threshold value specifically includes the following steps: Determine the normal fluctuation range of material usage based on historical usage data and obtain the upper and lower warning values; Based on the warning value range, a hierarchical warning mechanism is established to obtain a warning level standard; The partition monitoring data is compared with the warning level standard to trigger the processing flow of the corresponding level.

[0018] By adopting the above technical scheme, in order to improve the accuracy of electronic material usage monitoring and the effectiveness of early warning processing, the existing systems generally adopt a single early warning threshold, which is unable to make differentiated responses to abnormal situations of different degrees; this application first sets upper and lower warning values ​​by analyzing the fluctuation patterns of historical usage data; secondly, a multi-level early warning mechanism is constructed based on the warning value range to realize the division of abnormal degree; finally, according to the matching of real-time monitoring data and warning level, the processing flow of the corresponding level is initiated; the problems of single early warning mechanism and inaccurate processing response are solved, and the management efficiency and disposal accuracy of electronic material monitoring are significantly improved.

[0019] In a second aspect, the present application provides an electronic material management service system, including: The electronic material category information acquisition module is used to uniformly define and classify the electronic materials required for government services according to predefined standard specifications and catalog management systems, and obtain standardized electronic material category information; A shared electronic material catalog acquisition module 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, register, manage and publish them, and obtain a shared electronic material catalog; A trusted electronic material acquisition module, used to digitally convert paper materials according to the shared electronic material catalog, and annotate them through digital signature technology to obtain trusted electronic materials; An electronic material declaration record acquisition module is used to provide online declaration services based on the credible electronic materials, determine the use of electronic materials in the business handling process, and obtain electronic material declaration records; The business processing result generation module is used to verify the authenticity of materials and review the application conditions according to the electronic material declaration record, generate business processing results; and access the new electronic materials generated by the business processing results to the electronic material library.

[0020] In a third aspect, the present application provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the above-mentioned electronic material management service method when executing the computer program.

[0021] In a fourth aspect, the present application provides a computer-readable storage medium having a computer program stored thereon, and when the computer program is executed by a processor, the steps of the above-mentioned electronic material management service method are implemented.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: 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; 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; 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

[0023] Figure 1 It is a flowchart of an electronic material management service method according to an embodiment of the present application; 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; Figure 3It is a schematic diagram of a process of securely transmitting materials in an electronic material management service method according to an embodiment of the present application; Figure 4 It is a schematic diagram of the process of version tracing in an electronic material management service method in an embodiment of the present application; Figure 5 It is a flowchart of partition monitoring in an electronic material management service method according to an embodiment of the present application; Figure 6 It is a flowchart of step S510 in an electronic material management service method according to an embodiment of the present application; Figure 7 It is a flowchart of step S520 in an electronic material management service method according to an embodiment of the present application; Figure 8 It is a flowchart of step S530 in an electronic material management service method according to an embodiment of the present application; Fig. 9 It is a module diagram of an electronic material management service system according to an embodiment of the present application; Fig.10 It is a diagram of the internal structure of an electronic device according to an embodiment of the present application. DETAILED DESCRIPTION

[0024] 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 be used as limitations to the present application. As used in the specification and appended claims of the present application, the singular expressions "one", "a kind of", "said", "above", "the" and "this" are intended to also include plural expressions, unless there is a clear indication to the contrary in the context. It should also be understood that the term "and / or" used in the present application refers to any or all possible combinations comprising one or more listed items.

[0025] In the following, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as suggesting or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features, and in the description of the embodiments of the present application, unless otherwise specified, "plurality" means two or more.

[0026] The embodiments of the present application are further described in detail below in conjunction with the drawings in the specification.

[0027] In the first aspect, the present application provides an electronic material management service method, referring to Figure 1 , including the following steps: 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.

[0028] 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.

[0029] 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.

[0030] 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.

[0031] 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.

[0032] 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.

[0033] 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.

[0034] S130. According to the shared electronic material catalog, paper materials are digitized and annotated through digital signature technology to obtain credible electronic materials.

[0035] In this embodiment, the digital conversion adopts a standardized processing flow, including three links: material collection, format conversion and quality control. Material collection ensures that the original information is complete and accurate; format conversion achieves a unified and standardized electronic format; quality control ensures the usability of the conversion results.

[0036] Specifically, the system implements the trusted signing of materials through the electronic seal management module. This module supports seal pattern management and business certificate management, and implements the standardized issuance of certification materials by synchronizing electronic seals from the seal platform. The system ensures the standardization and consistency of converted materials through the format conversion engine.

[0037] S140. Based on credible electronic materials, provide online declaration services, determine the use of electronic materials in the business process, and obtain electronic material declaration records.

[0038] Among them, the online declaration service supports a variety of material generation scenarios: the electronic declaration form supports self-service filling and extraction of structured data; the electronicization of paper materials supports multiple collection methods such as scanning devices, mobile devices and self-service terminals; the material application supports online declaration, window acceptance and approval and verification.

[0039] Specifically, the system implements material application through a unified declaration service platform. For electronic declaration forms, the system supports electronic forms and data structuring, and ensures authenticity through real-person authentication; for electronic paper materials, the system supports multi-channel collection and digital signatures; 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 declaration process through a unified identity authentication and material verification mechanism.

[0040] like Figure 2 As shown in the figure, when people go to the service hall window to handle business, the window staff will accept the business through the window acceptance platform. The system first performs identity recognition, requiring the provision of scanned identity documents and the use of digital certificates for identity verification. After the verification is passed, the system automatically associates and references the relevant electronic materials to achieve "one number associated with electronic certification" and finally completes the acceptance. This process design realizes the full electronic process from the public to the window, from identity recognition to the use of materials.

[0041] S150. Verify the authenticity of materials and review the application conditions based on the electronic material declaration records, generate business processing results, and access the new electronic materials generated by the business processing results to the electronic material library.

[0042] The system supports the full life cycle management of material archives, including material verification, condition review, result archiving, etc. Material verification ensures the authenticity and validity of electronic materials; condition review ensures that the application information meets business requirements; result archiving ensures that newly generated electronic materials are stored in a standardized manner and preserved for a long time.

[0043] Specifically, the system implements a standardized review process through the approval and verification platform. The platform supports material usage record inquiries to assist in determining the credibility of materials; the annotation function adds information such as usage scenarios and processing time to materials to ensure the standardization and traceability of the approval process. For new electronic materials generated by business processing, the system automatically completes material classification, cataloging and warehousing, realizing closed-loop management of the entire life cycle of materials.

[0044] In one embodiment, referring to Figure 3 , the method further comprises the following steps: S310. According to the electronic material encryption and decryption strategy, corresponding encryption algorithms and key management mechanisms are configured for electronic materials of different security levels to obtain a hierarchical encryption scheme.

[0045] In this embodiment, the electronic material encryption and decryption strategy is based on the security level classification model, which divides the materials into three levels: ordinary level, sensitive level and confidential level. The policy library defines the encryption algorithm requirements, key length, update cycle and other core parameters corresponding to each security level, and associates the material type with the security level through the security level mapping table.

[0046] Specifically, the system implements the configuration of hierarchical encryption schemes 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; and the policy configuration module automatically allocates appropriate encryption schemes for materials of different security levels by configuring a rule engine.

[0047] S320. Based on the hierarchical encryption scheme, electronic materials are dynamically encrypted and decrypted, and a secure transmission channel is established.

[0048] 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 the corresponding encryption algorithm to protect according to the security level of the material to ensure the security of the data itself.

[0049] Specifically, the system uses a security management platform to achieve dual security protection. 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; and the data encryption module performs real-time encryption and decryption of electronic materials through a pipeline processing mechanism.

[0050] S330. Based on the secure transmission channel, real-time encryption and decryption are performed when electronic materials are exchanged between different departments to obtain an end-to-end secure material transmission mechanism.

[0051] 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 implements identity authentication through digital certificates, implements permission management through access control matrices, and ensures transmission security through encrypted channels.

[0052] Specifically, the system achieves end-to-end encryption by establishing a secure transmission platform. The platform includes an authentication center, a rights management module, and a transmission control module. The authentication center provides certificate verification services; the rights management module maintains access rights between departments; and the transmission control module ensures the security of the entire material transmission process through a transmission state machine.

[0053] S340, based on the end-to-end material security transmission mechanism, material security is guaranteed when sharing across departments.

[0054] The cross-departmental shared security mechanism is based on a multi-level security model, including data isolation, access control, and audit tracking. The model achieves data isolation through security domain division, achieves shared management through fine-grained access control, and ensures traceability through full-process logs.

[0055] Specifically, the system realizes the safe sharing of materials by establishing a shared 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 boundaries between departments; the access control module implements role-based permission management; and the audit log module supports the security audit of the entire sharing process through a log analysis engine.

[0056] In one embodiment, referring to Figure 4 , the method further comprises the following steps: S410. According to the electronic material version control requirements, establish a trigger mechanism and review process for material updates and obtain a version management strategy.

[0057] In this embodiment, the version control requirements are based on the material lifecycle management model, including version update trigger conditions, update review process and version status conversion rules. The model defines the material lifecycle status through the state machine, including draft, pending review, effective, and revoked, and defines the update conditions through the trigger rule library, such as expiration of validity period, content change, etc.

[0058] Specifically, the system implements the configuration of update strategies by establishing a version management platform. The platform includes a trigger rule module, an audit process module, and a state management module. The trigger rule module maintains the update condition table; the audit process module defines the audit path through the workflow engine; and the state management module controls the version state change through the state transition matrix to ensure the standardization of version management.

[0059] S420. 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.

[0060] 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 the version upgrade strategy is defined through a version number rule table. The historical version archive adopts an incremental storage mode, records the changes between versions through a difference comparison algorithm, and manages the inheritance relationship between versions through a version relationship diagram.

[0061] Specifically, the system implements version management by establishing a version control center. The center includes a version identification module, an archive management module, and a relationship maintenance module. The version identification module is responsible for version number generation and management; the archive management module implements efficient archiving through an incremental storage engine; and the relationship maintenance module maintains the version evolution history of the material through a version tree structure.

[0062] S430. According to the material version library, the latest valid version is automatically selected when using electronic materials to obtain version traceability records.

[0063] 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 the validity period rule table, determines the applicable version through the scenario mapping table, and determines the optimal version through the priority matrix.

[0064] 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 the version status table; the scenario matching module implements scenario adaptation through a rule engine; and the version scheduling module determines the final version to be used through a priority algorithm.

[0065] S440. Based on version traceability records, ensure the consistency and traceability of material versions used in each link, and provide real-time notification when the version is updated.

[0066] Among them, version consistency management is based on a distributed collaborative model, including version synchronization mechanism, usage record tracking and update notification distribution. The model ensures data consistency among nodes through a version synchronization protocol, records version usage trajectories through a usage chain, and implements update notifications through a message bus.

[0067] Specifically, the system implements consistency management by establishing a version collaboration platform. The platform includes a synchronization control module, a tracking and recording module, and a notification distribution module. The synchronization control module maintains version synchronization through a consistency algorithm; the tracking and recording module uses blockchain technology to ensure that usage records cannot be tampered with; and the notification distribution module ensures reliable delivery of update notifications through message queues.

[0068] In one embodiment, referring to Figure 5 , the method further comprises the following steps: S510: Obtain material usage status information, and obtain overall monitoring parameters based on the material usage status information.

[0069] Among them, material usage status information includes usage frequency and usage scenarios, and overall monitoring parameters include warning threshold, detection cycle, normal value range and continuous monitoring time.

[0070] In this embodiment, the material usage status monitoring is based on a multi-dimensional indicator system, and the material usage data is obtained through the status acquisition model. The model establishes a usage frequency statistics table and a scenario classification table, and defines the benchmark values ​​of various monitoring indicators through the monitoring parameter configuration library, including key parameters such as warning thresholds and detection cycles.

[0071] Specifically, the system implements status monitoring by establishing a monitoring parameter management platform. The platform includes a data acquisition module, a parameter configuration module, and a benchmark value management module. The data acquisition module obtains usage data in real time through the acquisition engine; the parameter configuration module maintains the monitoring parameter matrix; and the benchmark value management module dynamically adjusts the normal value range of the monitoring parameters through the statistical analysis engine.

[0072] S520: Based on the overall monitoring parameters, the use of electronic materials is monitored in different regions to obtain zone monitoring data.

[0073] Among them, regional monitoring is based on a spatial hierarchical model, which divides the monitoring area according to administrative divisions, business types, and user departments. The model defines monitoring partitions through a regional mapping table, determines the monitoring focus of each area through an indicator decomposition matrix, and establishes a regional monitoring indicator library.

[0074] Specifically, the system implements regional monitoring by establishing a regional monitoring platform. The platform includes a regional division module, an indicator decomposition module, and a data aggregation module. The regional division module maintains the regional structure tree; the indicator decomposition module implements indicator drilling through the rule engine; and the data aggregation module implements the statistics and display of regional data through the multi-dimensional analysis engine.

[0075] S530: Compare the partition monitoring data with a preset threshold and trigger a corresponding processing instruction.

[0076] Among them, the threshold comparison mechanism is based on a multi-level warning model, and defines different levels of warning conditions through the threshold rule library. The model establishes a warning level table and a processing instruction mapping table, realizes automatic warning by triggering the rule engine, and matches the corresponding processing instructions according to the warning level.

[0077] Specifically, the system implements 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. The threshold comparison module performs real-time monitoring through a comparison algorithm; the instruction generation module maintains an instruction template library; and the execution control module ensures the orderly execution of processing instructions through a workflow engine.

[0078] S540, obtain partition abnormality information, and compare and analyze it with the overall monitoring parameters to obtain a difference report.

[0079] In this embodiment, the difference analysis is based on the abnormal diagnosis model, and various abnormal patterns are defined through the abnormal feature library. The model establishes an abnormal classification table and an influencing factor matrix, determines the abnormal cause through correlation analysis, and generates a difference analysis report through a report template.

[0080] Specifically, the system implements anomaly diagnosis by establishing a difference analysis platform. The platform includes anomaly collection module, comparative analysis module and report generation module. The anomaly collection module summarizes the anomaly information through the anomaly collection engine; the comparative analysis module performs cause analysis through the diagnostic algorithm; and the report generation module automatically generates a difference report containing anomaly details, cause analysis and processing suggestions through the template engine.

[0081] In one embodiment, referring to Figure 6 In step S510, the material usage status information is obtained, and the overall monitoring parameters are obtained according to the material usage status information, which specifically includes the following steps: S511. Extract usage frequency from material usage status information, and use the usage frequency as a monitoring benchmark value.

[0082] In this embodiment, the frequency of use extraction is based on the frequency analysis model, and the material use history is recorded by establishing a time series database. The model includes a frequency statistics matrix and a time window table, and the frequency of use of different time scales is calculated by a sliding window algorithm, and the frequency of each time scale is integrated into a benchmark value through a weight coefficient table.

[0083] Specifically, the system realizes the extraction of benchmark values ​​by establishing a frequency analysis platform. The platform includes a data acquisition module, a frequency calculation module, and a benchmark 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; and the benchmark value generation module uses a weighted algorithm to synthesize frequency data of different dimensions into monitoring benchmark values.

[0084] S512: Obtain a detection cycle and continuous monitoring duration based on the usage frequency and usage scenario.

[0085] The cycle determination mechanism is based on the scene adaptation model, which defines the monitoring requirements of different scenes by establishing a scene feature library. The model includes a scene classification table and a monitoring cycle mapping table, which matches the most suitable detection cycle and monitoring duration according to the combination of scene features and usage frequency.

[0086] Specifically, the system implements monitoring parameter configuration by establishing a cycle management platform. The platform includes a scene recognition module, a cycle matching module, and a duration calculation module. The scene recognition module identifies the usage scenario through a feature extraction engine; the cycle matching module maintains a cycle rule library; and the duration calculation module determines the optimal monitoring duration through a prediction model.

[0087] Furthermore, the detection cycle ,in is the basic cycle value in the monitoring cycle mapping table, F is the current usage frequency, and the average daily usage times in the last 7 days are calculated by the sliding window algorithm; To refer to the frequency of use, a weighted average is calculated based on 30 days of historical data; α is the frequency adjustment factor (value range 0-1), which increases with the increase of material risk level; β is the scenario impact factor (value range 0-1), which increases with the increase of the criticality of the business scenario. Scenario complexity coefficient ,in Represents the scene feature weight, obtained from the periodic rule library, Represents the scene feature score, extracted from the scene feature library. The correction coefficient C is obtained by using the frequency standard deviation σ and the reference standard deviation Continuous monitoring duration , where E is the probability of abnormal events, based on historical abnormal record statistics, and V is the frequency volatility. and is the weight coefficient and satisfies , λ is the attenuation coefficient, is the preset minimum monitoring time. The preset maximum monitoring duration. By adjusting the detection cycle and dynamically adjusting the monitoring intensity, it is possible to respond quickly to abnormal situations and avoid repeated manual adjustments to monitoring parameters.

[0088] S513: Associating the monitoring reference value, the detection cycle and the continuous monitoring time to obtain the overall monitoring parameters.

[0089] Among them, parameter association is based on a multidimensional relationship model, and the association rules between monitoring parameters are defined by establishing a parameter mapping library. The model contains a parameter relationship matrix and a constraint table. The rationality of the parameter combination is verified through the association rule engine to ensure the consistency and integrity of the monitoring parameters.

[0090] Specifically, the system generates monitoring parameters by establishing a parameter integration platform. The platform includes a correlation analysis module, a parameter verification module, and an integrated output module. The correlation analysis module displays the correlation between parameters through a relationship map; the parameter verification module ensures the validity of parameters through a constraint check engine; and the integrated output module combines the verified parameters through a parameter assembly engine to form the final overall monitoring parameters.

[0091] In one embodiment, referring to Figure 7 In step S520, based on the overall monitoring parameters, the use of electronic materials is monitored in different regions to obtain the partition monitoring data, which specifically includes the following steps: S521. Obtaining partition monitoring indicators based on overall monitoring parameters and characteristics of each region.

[0092] In this embodiment, the zoning monitoring indicators are based on the regional feature model, and the monitoring focus of different regions is described by establishing a regional portrait library. The model includes a regional feature matrix and an indicator 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 differentiated configuration of the indicators is achieved through a weight adjustment table.

[0093] Specifically, the system generates zoning indicators by establishing an indicator decomposition platform. The platform includes a feature extraction module, an indicator mapping module, and a weight adjustment module. The feature extraction module analyzes regional characteristics through a regional portrait engine; the indicator mapping module maintains an indicator conversion rule library; and the weight adjustment module dynamically adjusts the monitoring indicator weights according to the importance of the region through an adaptive algorithm.

[0094] S522. Based on the zoning monitoring indicators, collect material usage data for each area, where the material usage data includes material usage amount, usage period and usage method.

[0095] In this embodiment, data collection is based on a multi-source data integration model, and the collection standards of 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 obtains material usage data in real time through a collection node network, and ensures data quality through data cleaning rules.

[0096] Specifically, the system implements usage monitoring 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 data validity through a verification rule engine; and the storage management module implements efficient storage and rapid retrieval of massive usage data through a time series database.

[0097] S523. Generate a regional usage trend analysis report based on material usage data.

[0098] Among them, trend analysis is based on the time series forecasting model, and the trend analysis dimension is defined by establishing an analysis indicator library. The model includes a trend feature table and an analysis template library, which mines usage rules through time series algorithms and converts analysis results into intuitive trend reports through visualization rules.

[0099] Specifically, the system generates reports 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 usage trends through a machine learning algorithm; and the report generation module automatically integrates the analysis results into a trend analysis report containing charts and text descriptions through a template engine.

[0100] In one embodiment, the warning threshold includes an upper warning value and a lower warning value. Figure 8 In step S530, the partition monitoring data is compared with the preset threshold value to trigger the corresponding processing instruction, which specifically includes the following steps: S531. Determine the normal fluctuation range of material usage based on historical usage data, and obtain upper and lower warning values.

[0101] In this embodiment, the fluctuation range is determined based on the normal distribution model, and the usage data is statistically analyzed by establishing a historical data analysis library. The model includes a fluctuation characteristic matrix and a seasonal adjustment table, calculates the data fluctuation range through the standard deviation algorithm, and determines the reasonable boundary of the warning value through the confidence parameter table.

[0102] Specifically, the system sets the warning value 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; and the boundary determination module dynamically adjusts the warning value according to the usage characteristics of different periods through an adaptive algorithm.

[0103] S532. Based on the warning value range, a graded warning mechanism is established to obtain the warning level standard.

[0104] In this embodiment, the hierarchical warning mechanism is based on a multi-level warning model, and different levels of warning standards are set by establishing a warning level definition library. The model includes a level division matrix and an upgrade rule table, which divides the warning value range into multiple warning intervals through a hierarchical mapping algorithm, and determines the trigger conditions of each level through level definition rules.

[0105] Specifically, the system implements the formulation of level standards by establishing an early warning grading 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 level through a hierarchical algorithm; the rule configuration module maintains the early warning rule library; and the standard management module manages the early warning standards of each level in a unified manner through a standardization engine.

[0106] S533. Compare the partition monitoring data with the warning level standard and trigger the processing flow of the corresponding level.

[0107] The processing flow trigger is based on the workflow model, and the response mechanism of different warning levels is defined by establishing a processing flow library. The model includes a process definition matrix and a processing step table, selects the appropriate processing flow through the process matching algorithm, and ensures the timely execution of processing instructions through task distribution rules.

[0108] Specifically, the system implements early warning processing by establishing a process management platform. The platform includes a comparison analysis module, a process trigger module, and an execution monitoring module. The comparison analysis module uses a real-time comparison engine to make early warning judgments; the process trigger module uses a workflow engine to start the processing process; and the execution monitoring module uses a status tracking engine to ensure the effective execution of the processing process and timely feedback.

[0109] It should be understood that the size of the serial numbers of the steps in the above embodiments does 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 on the implementation process of the embodiments of the present application.

[0110] In a second aspect, the present application provides an electronic material management service system. The electronic material management service system of the present application is described below in conjunction with the above-mentioned electronic material management service method.

[0111] Reference Fig. 9 , an electronic material management service system, comprising: The electronic material category information acquisition module is used to uniformly define and classify the electronic materials required for government services according to predefined standard specifications and catalog management systems, and obtain standardized electronic material category information; The shared electronic material catalog acquisition module is used to establish and maintain a centralized electronic material library based on 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 is used to digitize paper materials according to the shared electronic material catalog and annotate them through digital signature technology to obtain trusted electronic materials; The electronic material declaration record acquisition module is used to provide online declaration services based on credible electronic materials, determine the use of electronic materials in the business process, and obtain electronic material declaration records; The business processing result generation module is used to verify the authenticity of materials and review the application conditions based on 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.

[0112] In one embodiment, the system further comprises: A hierarchical encryption scheme acquisition module is used to configure corresponding encryption algorithms and key management mechanisms for electronic materials of different security levels according to electronic material encryption and decryption strategies, and obtain hierarchical encryption schemes; A secure transmission channel acquisition module is used to dynamically encrypt and decrypt electronic materials based on a hierarchical encryption scheme and establish a secure transmission channel; The material security transmission mechanism acquisition module is used to perform real-time encryption and decryption when exchanging electronic materials between different departments based on the secure transmission channel, and obtain an end-to-end material security transmission mechanism; The material safety assurance module is used to achieve material safety assurance during cross-departmental sharing based on an end-to-end material safety transmission mechanism.

[0113] In one embodiment, the system further comprises: The version management strategy acquisition module is used to establish a trigger mechanism and review process for material updates and obtain a version management strategy based on the electronic material version control requirements; A material version library acquisition module is used to perform version identification and historical version archiving on updated electronic materials based on version management strategies to obtain a material version library; The version traceability record acquisition module is used to automatically select the latest valid version when using electronic materials according to the material version library and obtain the version traceability record; The material version consistency assurance module is used to ensure the consistency and traceability of material versions used in each link based on version traceability records, and provide real-time notification when the version is updated.

[0114] In one embodiment, the system further comprises: The overall monitoring parameter acquisition module is used to obtain material usage status information, and obtain 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 range and continuous monitoring duration; A partition monitoring data acquisition module is used to monitor the use of electronic materials in different regions based on the overall monitoring parameters to obtain partition monitoring data; A processing instruction trigger module is used to trigger corresponding processing instructions based on the comparison between the partition monitoring data and the preset threshold; The difference report acquisition module is used to obtain partition abnormality information and compare and analyze it with the overall monitoring parameters to obtain a difference report.

[0115] In one embodiment, the overall monitoring parameter acquisition module includes: A monitoring reference value acquisition unit, used 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, used to obtain the detection cycle and continuous monitoring duration according to the usage frequency and usage scenario; The parameter association unit is used to associate the monitoring reference value, the detection cycle and the continuous monitoring time to obtain the overall monitoring parameters.

[0116] In one embodiment, the partition monitoring data acquisition module includes: A partition monitoring index acquisition unit is used to acquire partition monitoring indicators according to overall monitoring parameters and characteristics of each area; A material usage data collection unit is used to collect material usage data of each area based on the zoning monitoring indicators. The material usage data includes the material usage amount, usage period and usage method; The usage trend analysis report generation unit is used to generate a usage trend analysis report for each region based on material usage data.

[0117] In one embodiment, the warning threshold includes an upper warning value and a lower warning value, and the processing instruction trigger module includes: An early warning value acquisition unit is used to determine the normal fluctuation range of material use based on historical use data and obtain an upper warning value and a lower warning value; The warning level standard acquisition unit is used to establish a graded warning mechanism based on the warning value range and obtain the warning level standard; The processing flow triggering unit is used to compare the partition monitoring data with the warning level standard and trigger the processing flow of the corresponding level.

[0118] In one embodiment, the present application provides an electronic device, which may be a server, and its internal structure diagram may be as follows: Fig.10As 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, an electronic material management service method is implemented.

[0119] Those skilled in the art will understand that Fig.10 The structure shown in the figure is merely a block diagram of a partial structure related to the scheme of the present application, and does not constitute a limitation on the electronic device to which the scheme of the present application is applied. The specific electronic device may include more or fewer components than shown in the figure, or combine certain components, or have a different arrangement of components.

[0120] In one embodiment, an electronic device is further provided, including a memory and a processor, wherein a computer program is stored in the memory, and the processor implements the steps in the above method embodiments when executing the computer program.

[0121] Those of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the above-mentioned 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-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided in this application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), tape, floppy disk, flash memory or optical memory, etc. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM).

[0122] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An electronic material management service method, characterized in that: The steps include: According to the predefined standard specifications and catalog management system, the electronic materials required for government services are uniformly defined and classified to obtain standardized electronic materials category information; Based on the standardized electronic material category information, a centralized electronic material library is established and maintained, the scope of electronic materials is determined, and the electronic materials are registered, managed and published to obtain a shared electronic material catalog; According to the shared electronic material catalog, paper materials are digitally converted and annotated through digital signature technology to obtain credible electronic materials; Based on the credible electronic materials, provide online declaration services, determine the use of electronic materials in the business process, and obtain electronic material declaration records; According to the electronic material application records, verify the authenticity of the materials and review the application conditions, and generate the business processing results; And the new electronic materials generated as a result of the business handling are connected to the electronic materials library.

2. The electronic material management service method according to claim 1, characterized in that: The method further comprises the steps of: According to the electronic material encryption and decryption strategy, corresponding encryption algorithms and key management mechanisms are configured for electronic materials of different security levels to obtain a hierarchical encryption solution; Based on the hierarchical encryption scheme, the electronic materials are dynamically encrypted and decrypted, and a secure transmission channel is established; According to the secure transmission channel, real-time encryption and decryption are performed when electronic materials are exchanged between different departments to obtain an end-to-end secure material transmission mechanism; Based on the end-to-end material security transmission mechanism, material security is guaranteed when sharing across departments.

3. The electronic material management service method according to claim 1, characterized in that: The method further comprises the steps of: According to the electronic material version control requirements, establish the trigger mechanism and review process for material updates and obtain the version management strategy; 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; According to the material version library, the latest valid version is automatically selected when using electronic materials to obtain version traceability records; 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.

4. The electronic material management service method according to claim 1, characterized in that: The method further comprises the steps of: 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; Based on the overall monitoring parameters, the use of electronic materials is monitored in different regions to obtain zone monitoring data; Comparing the partition monitoring data with a preset threshold value, triggering a corresponding processing instruction; Obtain partition abnormality information, and compare and analyze it with the overall monitoring parameters to obtain a difference report.

5. The electronic material management service method according to claim 4, characterized in that: Obtaining material usage status information, and obtaining overall monitoring parameters based on the material usage status information, specifically includes the following steps: Extracting the usage frequency from the material usage status information, and using the usage frequency as a monitoring benchmark value; According to the usage frequency and the usage scenario, obtain the detection cycle and continuous monitoring duration; The monitoring reference value, detection cycle and continuous monitoring duration are associated to obtain the overall monitoring parameters.

6. The electronic material management service method according to claim 4, characterized in that: Based on the overall monitoring parameters, the use of electronic materials is monitored in different regions to obtain partition monitoring data, which specifically includes the following steps: Obtaining the partition monitoring index according to the overall monitoring parameters and the characteristics of each area; Based on the zoning monitoring indicators, collecting material usage data of each area, the material usage data including material usage amount, usage period and usage method; A regional usage trend analysis report is generated based on the material usage data.

7. The electronic material management service method according to claim 4, characterized in that: The warning threshold includes an upper warning value and a lower warning value. According to the comparison between the partition monitoring data and the preset threshold, the corresponding processing instruction is triggered, which specifically includes the following steps: Determine the normal fluctuation range of material usage based on historical usage data and obtain the upper and lower warning values; Based on the warning value range, a hierarchical warning mechanism is established to obtain a warning level standard; The partition monitoring data is compared with the warning level standard to trigger the processing flow of the corresponding level.

8. An electronic material management service system, characterized in that: include: The electronic material category information acquisition module is used to uniformly define and classify the electronic materials required for government services according to predefined standard specifications and catalog management systems, and obtain standardized electronic material category information; A shared electronic material catalog acquisition module 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, register, manage and publish them, and obtain a shared electronic material catalog; A trusted electronic material acquisition module, used to digitally convert paper materials according to the shared electronic material catalog, and annotate them through digital signature technology to obtain trusted electronic materials; An electronic material declaration record acquisition module is used to provide online declaration services based on the credible electronic materials, determine the use of electronic materials in the business handling process, and obtain electronic material declaration records; A business processing result generation module is used to verify the authenticity of materials and review the application conditions based on the electronic material application records, and generate business processing results; And the new electronic materials generated as a result of the business handling are connected to the electronic materials library.

9. An electronic device, characterized in that: The electronic material management service method comprises a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the electronic material management service method according to any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the electronic material management service method according to any one of claims 1 to 7 are implemented.

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