A method and system for dynamic access control of forest resources based on multi-service collaboration

Abstract

This invention discloses a dynamic access control method and system for forest resources based on multi-business collaboration, relating to the field of forestry business collaboration and information sharing technology. It analyzes the needs of various business tasks in forest resource management, defines the relevant management roles and departments, and clarifies the access requirements and responsibilities of each business task. By constructing a dynamic access control model, this invention refines access control granularity to the sub-compartment level, enabling flexible allocation and dynamic adjustment of access control. This significantly improves the flexibility and adaptability of access control management, allowing for real-time adjustment of access control allocation based on the needs of different business tasks and changes in forest resources. This ensures that access control closely matches actual business needs, avoiding the business obstruction or abuse problems caused by fixed access control in traditional access control systems, and effectively improving the efficiency and security of forest resource management.

Description

Technical Field

[0001] This invention relates to the field of forestry business collaboration and information sharing technology, specifically to a method and system for dynamic access control of forest resources based on multi-business collaboration. Background Technology

[0002] Forest resources are a precious natural asset, and their management involves multiple aspects, including the protection, cultivation, utilization, and regeneration of forest resources. These management activities require comprehensive consideration of ecological, economic, and social factors to ensure the sustainable use of forest resources. In afforestation, logging, and management activities, the various links are intertwined and mutually influential, forming a complex system. Each business may have different permission requirements, and different business roles need to access or operate different types of resource data. Due to the dynamic and regional characteristics of forest resources, management work faces increasingly complex scenarios.

[0003] In traditional forest resource management, permission allocation is often based on fixed roles or departments, lacking flexibility and adaptability to specific business activities. This can lead to some business activities failing to proceed smoothly due to insufficient permissions, or some permissions being over-allocated, increasing security risks. Moreover, permission management cannot be refined to the specific sub-compartment level, resulting in the inability to accurately control permissions at the sub-compartment level in forest resource operations, easily leading to problems of over-centralized or decentralized permissions. Therefore, how to establish a dynamic permission allocation model to achieve cross-departmental collaborative operation permission control for afforestation / logging / management and other businesses, supporting permission granularity down to the sub-compartment level, is the problem we need to solve. To this end, we propose a dynamic permission management method and system for forest resources based on multi-business collaboration. Summary of the Invention

[0004] The purpose of this invention is to provide a method and system for dynamic access control of forest resources based on multi-service collaboration, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows:

[0006] The first aspect is a dynamic access control method for forest resources based on multi-business collaboration, which includes the following steps:

[0007] Step 1: Conduct a requirements analysis on various business tasks in forest resource management, define the management roles and departments involved, and clarify the authority requirements and responsibilities of each business task.

[0008] Step 2: Establish the mapping relationship between user roles and specific business tasks, clarify the scope of authority of different roles in different business tasks, and construct a business model for forest resource management;

[0009] Step 3: Construct a dynamic permission allocation model based on business needs, refine the granularity of permissions to the small class unit level, and combine it with the business model of forest resource management to assign dynamically adjustable permissions to each business task and small class unit to ensure the flexibility and accuracy of permissions.

[0010] Step 4: Establish a cross-departmental collaboration mechanism to share and collaborate on permissions for various business tasks, monitor permission allocation and usage in real time, record all permission change logs, ensure transparent and traceable operations, and promptly identify and correct potential problems.

[0011] Step 5: Based on the permission change log, conduct regular permission audits to assess the effectiveness and security of permission allocation, and optimize permission management strategies according to actual conditions to ensure the efficiency and security of the system.

[0012] A further improvement to the technical solution of the present invention is that step one specifically includes:

[0013] A comprehensive review of all business tasks in forest resource management is conducted, including key aspects such as afforestation, logging, management, and protection. The specific task processes for each business task are listed, and the specific content, objectives, and processes of each business task are clearly defined.

[0014] Based on the results of the business task review, identify the various roles and departments involved in forest resource management, and clarify the scope of responsibilities and management authority of each department. These departments include forestry management departments, planning departments, supervision departments, and protection departments.

[0015] For each business task, analyze the permission requirements of each role and department, determine the specific operations that they need to perform in the task, including viewing data, submitting applications, approvals and execution, and clarify the permission scope of each role in different task stages to match permissions with responsibilities.

[0016] Based on business tasks and permission requirements, further refine the responsibilities of each role and department, clarify the specific responsibilities for each business task, as well as the specific permissions required to complete the task, and assign responsibilities and permissions to the corresponding departments and individuals to form a clear responsibility system, ensuring that responsibilities are clear and avoiding management chaos caused by unclear responsibilities;

[0017] The identified business tasks, roles and departments, permission requirements and responsibilities are integrated, summarized, reviewed and confirmed to ensure the accuracy and rationality of the definitions. Adjustments and improvements are made based on the review feedback to form a detailed requirements analysis report.

[0018] A further improvement to the technical solution of the present invention is that step two specifically includes:

[0019] This paper analyzes the core business tasks of forest resource management, including afforestation, logging, management, and protection, and draws a business task flowchart. It clarifies the starting point, key nodes, and ending point of each business task, and decomposes each core business task into several operable sub-tasks. The input, output, and execution conditions of each sub-task are marked, and the status of the sub-tasks is recorded in the business task flowchart to form a complete business model framework for forest resource management. Among them, the sub-tasks of afforestation business task include planning, site selection, land preparation, planting, and tending; the sub-tasks of logging business task include application, approval, logging operations, and transportation; the sub-tasks of management business task include investigation, planning, implementation, and evaluation; and the sub-tasks of protection business task include monitoring, patrolling, and law enforcement.

[0020] By combining the business task flowchart, analyze the roles involved in each business task, establish the mapping relationship between user roles and specific business tasks, and clarify the degree of participation and scope of responsibility of each role in different business tasks;

[0021] For each business task and role, further define the scope of authority for each role in different business tasks to ensure that the scope of authority closely corresponds to the role's responsibilities and avoid redundancy or insufficiency of authority.

[0022] The constructed business model and role-permission mapping relationship are simulated and verified. The completeness and accuracy of the model are tested through actual business scenarios. Then, the forest resource management business model is optimized based on the simulation and verification results, and finally a forest resource management business model and role-permission system that meets actual needs are formed.

[0023] A further improvement to the technical solution of the present invention is that the business task flowchart specifically includes:

[0024] The starting point for afforestation tasks is the formulation of afforestation plans, the key nodes include seedling procurement, land preparation and planting implementation, and the end point is the completion of afforestation acceptance.

[0025] The starting point for logging operations is the submission of logging applications; the key points are logging permit approval, logging operations and logging volume monitoring; and the ending point is the formulation of post-logging recovery plans.

[0026] The starting point for business operations is the formulation of the business plan, the key points are forest tending and pest and disease control, and the ending point is the evaluation of business performance.

[0027] The starting point for protection tasks is the delineation of the protected area, the key points are fire monitoring and prevention of illegal logging, and the ending point is the evaluation of protection effectiveness.

[0028] A further improvement to the technical solution of the present invention is that step three specifically includes:

[0029] By combining the business model of forest resource management, we analyze the business task process of forest resource management, clarify the specific permission requirements of each business task, and then design a permission allocation model based on business requirements. The permission granularity is refined to the small plot unit to ensure that each small plot unit can independently control access permissions. The small plot unit is the basic unit in forest resource management, with a clear geographical range and resource attributes.

[0030] Based on the business model of forest resource management, initial permissions are assigned to each business task and small unit, and a mapping relationship between small units and permissions is established. The permission set corresponding to each small unit is clarified, and a correspondence table between small unit ID and permission set is obtained. Then, according to the actual situation of forest resource management, permissions are subdivided into multiple levels such as viewing, editing and approval.

[0031] Design a dynamic permission adjustment mechanism to associate business tasks with permissions, so that each business task obtains the necessary permissions, and dynamically adjust the permission allocation according to the execution flow of the business task.

[0032] Establish a permission adjustment rule base, clarify the conditions and logic for permission adjustment, and cover various scenarios such as business task progress, small class unit status changes and management goal adjustments.

[0033] A further improvement to the technical solution of this invention lies in the following: the process of obtaining the correspondence table between the small class unit ID and the permission set includes:

[0034] Based on the business model of forest resource management, the relationship between each business task and the sub-compartment is sorted out, the scope of sub-compartments involved in each business task is determined, and the role and function of the sub-compartment in different business tasks are also determined.

[0035] The forest resources are divided into several small units using a GIS system. Each small unit is assigned a unique ID and associated with its geographical range and resource attributes. Then, based on the needs of business tasks and the characteristics of the small units, the initial permission allocation rules are determined, and initial permissions are assigned to each business task and small unit.

[0036] Based on the initial permission allocation rules, a specific permission set is assigned to each sub-compartment. According to the actual situation of forest resource management, the permissions are further subdivided into multiple levels such as viewing, editing, and reviewing. Then, a correspondence table between sub-compartment IDs and permission sets is established to clarify the permission set corresponding to each sub-compartment. The correspondence table between sub-compartment IDs and permission sets clearly lists the viewing, editing, and reviewing permissions corresponding to each sub-compartment, as well as the permission allocation.

[0037] A further improvement to the technical solution of the present invention is that step four specifically includes:

[0038] Establish a basic framework for a cross-departmental collaboration mechanism, clarify the responsibilities and collaborative relationships of the various departments involved in forest resource management, sort out the specific responsibilities and powers of each department in afforestation, logging, management and protection business tasks, and determine the key nodes and processes for collaborative work;

[0039] Based on the basic framework of the cross-departmental collaboration mechanism, specific rules for permission sharing and collaborative operation are designed, clarifying the scope of permissions shared by each department in different business tasks, as well as the process and conditions for collaborative operation. At the same time, the triggering conditions for collaborative operation are specified to ensure that each department can operate efficiently and orderly in collaborative work. The importance score of the department's responsibilities and the score of the department's collaborative needs in business tasks are obtained, the execution time of some business tasks and the key time nodes of the tasks are extracted, the permission level of the department in business tasks is analyzed and calculated, and the permission level of each department in different business tasks is quantitatively determined.

[0040] Develop a cross-departmental collaborative operation platform that integrates modules for permission management, task allocation, and data sharing. This platform supports departments in sharing permissions and collaborating according to designed rules, and displays the permission status and operation progress of each department in real time, as well as the permission allocation of each participating department.

[0041] In the collaborative operation platform, a real-time monitoring mechanism is established to monitor the allocation and use of permissions by each department in real time. The monitoring content includes the application, allocation, use and revocation of permissions to ensure that the use of permissions complies with collaborative rules and business needs.

[0042] Record all permission change logs, including the time of permission change, the reason for the change, and detailed information of the person performing the change. Preset the threshold for normal permission changes, analyze the magnitude of permission changes, and obtain the permission level of each department after the permission change and the average permission level of the department. Then calculate the abnormal permission change index, quantify the degree of abnormality of permission changes, and ensure the transparency and traceability of operations through real-time monitoring and detailed recording of permission change logs.

[0043] A further improvement to the technical solution of the present invention is that step five specifically includes:

[0044] Export permission change logs from the cross-departmental collaborative operation platform, including the time of permission change, reason for change, operator of change, and level information before and after permission change. Classify and organize the logs according to time sequence, department and business task to generate a structured log data table. Check the completeness and accuracy of the logs to ensure that there are no omissions or errors.

[0045] Based on the structured log data table, evaluate the effectiveness of permission allocation, analyze the permission usage of each department in different business tasks, check whether there are situations where insufficient permissions lead to task delays or redundant permissions lead to resource waste, ensure that each department can operate efficiently and orderly in business tasks, and further evaluate the security of permission allocation on the basis of confirming the effectiveness of permission allocation. By comparing permission change logs with actual operation records, verify the compliance of permission use.

[0046] By comprehensively analyzing the effectiveness and security assessment results of permission allocation, we can identify existing problems and potential risks. If a department is found to have insufficient permissions in multiple business tasks, we need to reassess the department's responsibility importance score and collaboration need score, adjust the permission allocation rules, and propose specific optimization suggestions based on the problems found, including adjusting permission levels, optimizing collaboration processes, and strengthening personnel training, to ensure the efficiency and security of the system.

[0047] Based on the audit results and optimization suggestions, a detailed optimization plan was developed and implemented. This included adjusting the permission allocation rules and updating the permission management module in the cross-departmental collaborative operation platform to ensure that the new rules could be executed correctly. At the same time, permission changes were continuously monitored to verify the effectiveness of the optimization measures. The permission audit process was reviewed regularly, and the audit cycle and focus were adjusted according to the actual situation to ensure that the permission management strategy could continuously adapt to the needs of business development and guarantee the efficiency and security of the system.

[0048] A further improvement to the technical solution of this invention is that the process of evaluating the effectiveness and security of permission allocation includes:

[0049] Extract permission usage records of each department in different business tasks from structured log data tables, focusing on the time points of permission application, allocation, use and revocation, compare the planned start time and actual start time of the task, analyze whether there are any delays in the task due to insufficient permissions, and at the same time check the frequency and duration of permission use to determine whether there is any permission redundancy.

[0050] By combining the completion time, quality indicators, and permission usage of business tasks, we analyze the actual completion time and expected completion time of business tasks, the actual and expected quality indicators of departments in business tasks, and the permission level of departments in business tasks and the average permission level of departments. We comprehensively evaluate the execution efficiency of each department in business tasks, analyze whether the task completion time meets expectations, and whether there is inefficiency caused by permission issues.

[0051] Compare and analyze the permission change logs with the actual operation records, calculate the abnormal permission change index, check whether the permission changes are consistent with the actual operation requirements, and check whether there are unauthorized operations or abuse of permissions. At the same time, check whether the permission is revoked in a timely manner to ensure that the permissions of personnel who leave the company or are reassigned are revoked in a timely manner to avoid security risks.

[0052] Based on the abnormal permission change indicators and comparative analysis results, verify the compliance of permission use. After identifying abnormal permission changes, further analyze the reasons and determine whether there are any violations. At the same time, check whether the permission allocation complies with business processes and collaboration rules to ensure that each department can operate efficiently and orderly in business tasks, and ensure the efficiency and security of the system.

[0053] Secondly, a dynamic access control system for forest resources based on multi-business collaboration is used to implement the dynamic access control method for forest resources based on multi-business collaboration. It includes a dynamic access control center, which is communicatively connected to a business requirements analysis module, a business model and role mapping module, a dynamic access control allocation module, a cross-departmental collaboration module, and an access control audit optimization module. The modules are electrically connected to each other.

[0054] The business requirements analysis module is used to comprehensively sort out various business tasks in forest resource management, including key links in afforestation, logging, management and protection, define the management roles and departments involved, clarify the authority requirements and responsibilities of each business task, lay the foundation for subsequent role definition and authority allocation, and ensure that the authority allocation is closely matched with the actual business needs.

[0055] The business model and role mapping module is used to establish the mapping relationship between user roles and specific business tasks, clarify the scope of authority of different roles in different business tasks, draw business task flowcharts, construct a business model for forest resource management, and form a complete business model framework for forest resource management, which helps to understand and manage complex business relationships.

[0056] The dynamic permission allocation module is used to build a dynamic permission allocation model based on business needs, refine the granularity of permissions to the small class unit level, allocate dynamically adjustable permissions to each business task and small class unit, ensure the flexibility and accuracy of permissions, realize fine-grained control of permissions, and support precise permission management for specific small class units.

[0057] The cross-departmental collaboration module is used to establish a cross-departmental collaboration mechanism, share and collaborate on permissions for various business tasks, monitor permission allocation and usage in real time, record all permission change logs, promote information sharing and collaborative work among departments, and improve overall work efficiency.

[0058] The permission audit optimization module is used to periodically audit permissions based on permission change logs, evaluate the effectiveness and security of permission allocation, optimize permission management strategies according to actual conditions, ensure the efficiency and security of the system, and promptly identify problems and risks in permission allocation through periodic audits, ensuring the compliance and security of permission management.

[0059] Due to the adoption of the above technical solution, the technical progress achieved by this invention compared to the prior art is as follows:

[0060] 1. This invention provides a method and system for dynamic access control of forest resources based on multi-business collaboration. By constructing a dynamic access control model, the granularity of access control is refined to the level of small-scale units, realizing flexible allocation and dynamic adjustment of access control. This greatly improves the flexibility and adaptability of access control management. It can adjust access control allocation in real time according to the needs of different business tasks and changes in forest resources, ensuring that access control closely matches actual business needs. This avoids the business obstruction or access control abuse problems caused by fixed access control in traditional access control management, and effectively improves the efficiency and security of forest resource management.

[0061] 2. This invention provides a method and system for dynamic access control of forest resources based on multi-business collaboration. By establishing a cross-departmental collaboration mechanism, it realizes access sharing and collaborative operation of various business tasks. This not only promotes information sharing and communication between departments, but also enhances cooperation and coordination between departments. By monitoring access allocation and usage in real time and recording access change logs, the system ensures the transparency and traceability of operations, making it easy to discover and correct potential problems in a timely manner. The cross-departmental collaboration and information sharing model helps to break down information silos and improve overall work efficiency and management level.

[0062] 3. This invention provides a method and system for dynamic access control of forest resources based on multi-business collaboration. By constructing a business model and role mapping module, the scope of permissions for different roles in different business tasks is clarified, and a business task flowchart is drawn. This helps to understand and manage complex business relationships and ensures that the scope of permissions for each role in a business task closely corresponds to its responsibilities. At the same time, the dynamic access control module refines the granularity of permissions to the small-scale unit level, realizing precise access control for specific small-scale units. The improved accuracy and transparency help prevent abuse of permissions and misoperation, and ensure the safe and sustainable use of forest resources. Attached Figure Description

[0063] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0064] Figure 1 This is a schematic diagram of the workflow of the present invention;

[0065] Figure 2 This is a schematic diagram of the method flow of the present invention. Detailed Implementation

[0066] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0067] Example 1, as Figure 1 , Figure 2 As shown, this invention provides a dynamic access control method for forest resources based on multi-service collaboration, comprising the following steps:

[0068] Step 1: Conduct a needs analysis of various business tasks in forest resource management, define the management roles and departments involved, clarify the authority requirements and responsibilities of each business task, and comprehensively review all business tasks in forest resource management, including key aspects such as afforestation, logging, management, and protection. List the specific task processes for each business task, clarifying the specific content, objectives, and processes of each task, laying the foundation for subsequent role definition and authority allocation. Specifically, the afforestation business includes site selection, planning, seedling procurement, planting, and maintenance, with the goal of increasing forest area and improving forest quality. The specific process for forest quality management is as follows: site selection assessment → planning and design → seedling procurement and inspection → planting and construction → post-planting maintenance and management. The specific content of logging operations includes the formulation, implementation, and supervision of legal logging plans, with the goal of rationally utilizing forest resources and ensuring sustainable management. The specific process is as follows: logging application → approval → logging plan formulation → logging execution → supervision and acceptance. The specific content of management operations includes the daily management of forest resources and the formulation of management strategies, with the goal of improving forest economic benefits and promoting ecological balance. The specific process is as follows: resource assessment → management strategy formulation → implementation and management → benefit assessment and adjustment.The specific content of conservation operations includes forest fire prevention, pest and disease control, and wildlife protection. Its goal is to maintain forest ecological security and protect biodiversity. The specific process is: risk identification → prevention measure formulation → implementation of protection measures → monitoring and assessment. Based on the results of the operational task review, the various roles and departments involved in forest resource management are identified, and the responsibilities and management authority of each department are clarified. These departments include forestry management, planning, supervision, and conservation. The forestry management department is responsible for overall planning and management; the planning department is responsible for planning afforestation and management strategies; the supervision department is responsible for supervising logging and the implementation process; and the conservation department is responsible for forest management. Forest conservation and pest control involves roles including afforestation engineers, logging supervisors, forest management personnel, and conservation specialists. Afforestation engineers are responsible for the planning and implementation of afforestation projects; logging supervisors oversee and manage logging activities; forest management personnel manage the daily operations of forest resources; and conservation specialists execute and monitor forest conservation efforts. For each task, the authority requirements of each role and department are analyzed to determine the specific operations they need to perform, including viewing data, submitting applications, approvals, and execution. The scope of authority for each role at different task stages is clearly defined to ensure that authority matches responsibility, avoiding insufficient or excessive authority allocation. Afforestation... In forestry operations, the tasks performed by afforestation engineers include reviewing site selection data, submitting planning proposals, and executing planting operations. Forestry management departments are responsible for approving planning proposals and supervising the implementation process. In logging operations, logging supervisors submit logging applications and supervise logging execution; supervisory departments approve logging applications and inspect logging results. In management operations, management administrators review resource data, develop management strategies, and execute management operations; forestry management departments approve management strategies and evaluate management effectiveness. In conservation operations, conservation specialists identify risks, develop preventative measures, and implement conservation measures. The protection operations department needs to perform include supervising the implementation of preventive measures and evaluating the effectiveness of protection. Based on business tasks and authority requirements, the responsibilities of each role and department are further refined, clarifying the specific responsibilities for each business task and the specific authority required to complete the task. Responsibilities and authority are assigned to the corresponding departments and individuals to form a clear responsibility system, ensuring that responsibilities are clear and avoiding management chaos caused by unclear responsibilities. The business tasks, roles and departments, authority requirements and responsibilities are integrated and summarized, and reviewed and confirmed to ensure the accuracy and rationality of the definitions. Adjustments and improvements are made based on the review feedback to form a detailed requirements analysis report.

[0069] Step Two: Establish a mapping relationship between user roles and specific business tasks, clarify the scope of authority for different roles in different business tasks, construct a business model for forest resource management, analyze the core business tasks of afforestation, logging, management, and protection included in forest resource management, draw business task flowcharts, clarify the starting point, key nodes, and ending point of each business task, and decompose each core business task into several operable sub-tasks, labeling the input, output, and execution conditions of each sub-task, and recording the sub-task status in the business task flowcharts to form a complete framework for the forest resource management business model. The sub-tasks of the afforestation business task include planning, site selection, land preparation, planting, and tending; the sub-tasks of the logging business task include application, approval, logging operations, and transportation; and the sub-tasks of the management business task... The tasks include investigation, planning, implementation, and evaluation. The sub-tasks of the protection tasks include monitoring, patrolling, and enforcement. Based on the business task flowchart, the roles involved in each business task are analyzed, and a mapping relationship between user roles and specific business tasks is established. The participation level and scope of responsibility of each role in different business tasks are clarified. For each business task and role, the scope of authority of each role in different business tasks is further defined to ensure that the scope of authority closely corresponds to the role's responsibilities and to avoid redundancy or insufficiency of authority. The constructed business model and role authority mapping relationship are simulated and verified. The completeness and accuracy of the model are tested through actual business scenarios. Then, the forest resource management business model is optimized based on the simulation verification results, and finally, a forest resource management business model and role authority system that meets actual needs are formed.

[0070] In addition, the business task flowchart specifically includes:

[0071] The starting point for afforestation tasks is the formulation of an afforestation plan, with key milestones including seedling procurement, land preparation, and planting implementation, and the ending point is the completion of afforestation acceptance. The starting point for logging tasks is the submission of logging applications, with key milestones including logging permit approval, logging operations, and logging volume monitoring, and the ending point is the formulation of a post-logging restoration plan. The starting point for management tasks is the formulation of a management plan, with key milestones including forest tending and pest and disease control, and the ending point is the evaluation of management effectiveness. The starting point for conservation tasks is the delineation of protected areas, with key milestones including fire monitoring and prevention of illegal logging, and the ending point is the evaluation of conservation effectiveness.

[0072] Step 3: Construct a dynamic permission allocation model based on business needs, refining permission granularity to the sub-compartment level. Combined with the forest resource management business model, dynamically adjustable permissions are assigned to each business task and sub-compartment to ensure flexibility and accuracy. The business task process of forest resource management is analyzed using the business model to clarify the specific permission requirements of each task. A permission allocation model based on business needs is then designed, refining permission granularity to the sub-compartment level to ensure that each sub-compartment can independently control access permissions. The sub-compartment is the basic unit in forest resource management, with a clearly defined geographical scope and resource attributes. Based on the forest resource management business model, initial permissions are assigned to each business task and sub-compartment, establishing a mapping relationship between sub-compartments and permissions. The permission set corresponding to each sub-compartment is clarified, and a correspondence table between sub-compartment IDs and permission sets is obtained. Finally, based on the actual situation of forest resource management, permissions are further subdivided into... The system incorporates multiple levels of viewing, editing, and approval, employing a dynamic permission adjustment mechanism. This mechanism links business tasks with permissions, ensuring each task receives the necessary permissions. Permission allocation is dynamically adjusted based on the task's execution flow, guaranteeing smooth access to required resources during task execution. Specifically, when a small forest unit reaches the mature forest standard, the logging supervisor's permissions for that unit are automatically adjusted from routine monitoring to logging approval, ensuring flexibility and real-time updates. A permission adjustment rule base is established, clearly defining the conditions and logic for adjustments. This rule base covers various scenarios including business task progress, small forest unit status changes, and management goal adjustments. For instance, when a small forest unit experiences pests or diseases, higher permissions are automatically granted to the forest protection department to facilitate timely control measures. Similarly, after a small forest unit completes its afforestation task, the permissions for forest farmers are automatically adjusted from planting to management, ensuring that permission adjustments are systematic and avoid human error.

[0073] In addition, the process of obtaining the mapping table between small class unit IDs and permission sets includes:

[0074] Based on the business model of forest resource management, the relationship between various business tasks and sub-compartments is clarified, the scope of sub-compartments involved in each business task is determined, and the role and function of sub-compartments in different business tasks are defined. Using a GIS system, forest resources are divided into several sub-compartments, each assigned a unique ID, which is then associated with its geographical scope and resource attributes. Based on the needs of the business tasks and the characteristics of the sub-compartments, initial permission allocation rules are determined, and initial permissions are assigned to each business task and sub-compartment. According to these rules, a specific set of permissions is assigned to each sub-compartment, and based on the actual situation of forest resource management, permissions are further subdivided into viewing and editing. The system involves multiple levels of review and approval, and establishes a mapping table between small class unit IDs and permission sets. This table clarifies the permission set corresponding to each small class unit. The mapping table clearly lists the viewing, editing, and approval permissions for each small class unit, as well as the allocation of permissions. Specifically, viewing permissions allow users to browse small class unit information, editing permissions allow users to modify small class unit data, and approval permissions are used to approve related plans or applications. Specifically, viewing permissions allow users to view relevant information of small class units but cannot modify or approve it, editing permissions allow users to modify and update the information of small class units, and approval permissions allow users to approve and make decisions on the business operations of small class units.

[0075] Step 4: Establish a cross-departmental collaboration mechanism to share and collaborate on permissions for various business tasks, monitor permission allocation and usage in real time, record all permission change logs, ensure transparent and traceable operations, and promptly identify and correct potential problems.

[0076] Step 5: Based on the permission change log, conduct regular permission audits to assess the effectiveness and security of permission allocation, and optimize permission management strategies according to actual conditions to ensure the efficiency and security of the system.

[0077] Example 2, as Figure 1 , Figure 2 As shown, based on Embodiment 1, the present invention provides a technical solution: preferably, step four specifically includes:

[0078] This paper establishes a basic framework for a cross-departmental collaboration mechanism, clarifies the responsibilities and collaborative relationships of various departments involved in forest resource management, outlines the specific responsibilities and authorities of each department in afforestation, logging, management, and protection tasks, identifies key nodes and processes for collaborative work, and designs specific rules for permission sharing and collaborative operations based on the framework. It clarifies the scope of shared permissions for each department in different business tasks, as well as the processes and conditions for collaborative operations, and specifies the triggering conditions for collaborative operations to ensure efficient and orderly operation by each department. The paper also obtains departmental responsibility importance scores and collaboration need scores for each department in business tasks, extracts execution times and key time nodes for some business tasks, analyzes and calculates the departmental authority levels in business tasks, quantitatively determines the authority levels of each department in different business tasks, and develops a cross-departmental collaborative operation platform to integrate permissions. The management, task allocation, and data sharing modules support departments in sharing permissions and collaborating according to designed rules. They display the permission status and operation progress of each department in real time, as well as the permission allocation for each participating department. A real-time monitoring mechanism is established within the collaborative operation platform to monitor the allocation and use of permissions by each department. Monitoring includes permission application, allocation, use, and revocation operations, ensuring that permission usage complies with collaborative rules and business needs. All permission change logs are recorded, including the change time, reason, and detailed information of the operator. A threshold for normal permission changes is preset, and the magnitude of permission changes is analyzed. The system also obtains the permission level of each department after a change and the department's average permission level, thereby calculating abnormal permission change indicators and quantifying the degree of abnormality in permission changes. Through real-time monitoring and detailed recording of permission change logs, the transparency and traceability of operations are ensured.

[0079] The formula for calculating the department's authority level in business tasks is as follows:

[0080]

[0081] In the formula, P ij R represents the permission level of department i in business task j. i Score the importance of department i's responsibilities, where N is the maximum score for department i's responsibilities, and S is the minimum score for department i's responsibilities. ij Let M be the score for department i's collaboration needs in business task j, and T be the score for department i's collaboration needs in business task j (which is considered perfect). ij Let T0 be the execution time of department i in business task j, i.e., the difference between the execution time and the task start time, in days. T0 is the critical time node of the task, and P is the execution time of department i in business task j. ij The range of values ​​for R is [0, +∞), but in practical applications it is usually limited to [0, 10]. i and S ij When P is large,ij It will be higher, when T ij Approaching T0, P ij The decay effect will be reduced, ensuring that the task is completed before the critical time node;

[0082] The formula for calculating the abnormal permission change index is:

[0083]

[0084] In the formula, A k Let ΔP be the degree of anomalousness of the k-th permission change. k Let P be the size of the k-th permission change, μ be the threshold for normal permission changes, and P be the value of the k-th permission change. ik Let i be the permission level of the i-th department after the k-th permission change. Let σ be the average authority level of the i-th department. i Let A be the standard deviation of the authority level of the i-th department, and n be the total number of departments participating in the collaboration. k The value range of is [0, 1], when ΔP k When A is significantly greater than μ, k A value close to 1 indicates an abnormal change in permissions. ik and When the deviation is large, A k The value will also increase, indicating that there may be a problem with the change of permissions in that department;

[0085] Step five specifically includes:

[0086] Export permission change logs from the cross-departmental collaborative operation platform, including the change time, reason, operator, and permission level before and after the change. Categorize and organize the logs according to time sequence, department, and business task to generate a structured log data table. Check the completeness and accuracy of the logs to ensure no omissions or errors. Based on the structured log data table, evaluate the effectiveness of permission allocation, analyze permission usage in different business tasks by each department, and check for situations where insufficient permissions lead to task delays or redundant permissions lead to resource waste. Ensure that each department can operate efficiently and orderly in business tasks. After confirming the effectiveness of permission allocation, further evaluate its security by comparing permission change logs with actual operation records to verify the compliance of permission usage. A comprehensive analysis of the effectiveness and security of permission allocation is then conducted. The audit results identify existing problems and potential risks. If a department is found to frequently have insufficient permissions in multiple business tasks, the department's responsibility importance score and collaboration need score need to be reassessed, the permission allocation rules need to be adjusted, and specific optimization suggestions need to be proposed based on the identified problems. These suggestions include adjusting permission levels, optimizing collaboration processes, and strengthening personnel training to ensure the efficiency and security of the system. Based on the audit results and optimization suggestions, a detailed optimization plan needs to be developed and implemented. In this plan, after adjusting the permission allocation rules, the permission management module in the cross-departmental collaborative operation platform needs to be updated to ensure that the new rules can be executed correctly. At the same time, permission changes need to be continuously monitored to verify the effectiveness of optimization measures. The permission audit process needs to be reviewed regularly, and the audit cycle and focus need to be adjusted according to the actual situation to ensure that the permission management strategy can continuously adapt to the needs of business development and ensure the efficiency and security of the system.

[0087] The process of assessing the effectiveness and security of permission assignments includes:

[0088] Extract permission usage records for each department in different business tasks from structured log data tables, focusing on the time points of permission application, allocation, use, and revocation. Compare the planned start time and actual start time of the tasks to analyze whether there are delays due to insufficient permissions. Simultaneously, check the frequency and duration of permission usage to determine if there is permission redundancy. Combine the completion time, quality indicators, and permission usage of business tasks to analyze the actual and expected completion times of business tasks, the actual and expected quality indicators of departments in business tasks, and the permission levels of departments in business tasks and the average permission level of departments. Comprehensively evaluate the execution efficiency of each department in business tasks, analyze whether the task completion time meets expectations, and whether there are inefficiencies caused by permission issues. Quality indicators refer to specific parameters that measure whether the task completion meets expected standards and requirements. For afforestation tasks, quality indicators include survival rate, growth indicators, afforestation quality, and ecological protection indicators. The survival rate represents the ratio of the number of surviving seedlings to the total number of planted seedlings within a certain period after afforestation; the survival rate should reach above 85%. Growth indicators include tree height, diameter at breast height (DBH), and other growth parameters; the average tree height should reach 1.5 meters three years after afforestation. For logging operations, the trees must be at least 1 meter tall and have a diameter at breast height (DBH) of at least 5 centimeters. Afforestation quality includes planting density, tree species diversity, and soil improvement. Planting density should meet design requirements, tree species diversity should meet prescribed standards, and ecological protection indicators include soil and water conservation and biodiversity protection in the afforestation area. The soil erosion rate in the afforestation area should be less than 10%. For logging tasks, quality indicators include logging accuracy, logging quality, ecological protection indicators, and resource utilization efficiency. Logging accuracy is the deviation between the actual logging volume and the planned logging volume, and this deviation should be controlled within 5%. Logging quality includes logging... The indicators for forest land clearing and waste disposal after logging are as follows: forest land clearing after logging should reach over 90%; ecological protection indicators include the implementation of ecological protection measures in the logging area, including the impact on the surrounding ecological environment, and the implementation rate of ecological protection measures in the logging area should reach 100%; resource utilization efficiency refers to the utilization rate of logged timber, including the reuse of processing waste, and the timber utilization rate should reach over 80%; for the quality indicators of management tasks, these include forest coverage, growth, and resource management indicators. Forest coverage refers to whether the forest coverage of the management area has reached the expected target, and the forest coverage should reach over 70%.Forest growth refers to whether the annual forest growth meets expectations; the annual growth should reach at least 10 cubic meters per hectare. Resource management indicators include forest regeneration and pest and disease control; the forest regeneration rate should reach 100%, and the incidence of pests and diseases should be controlled within 5%. Quality indicators for conservation tasks include enforcement effectiveness and resource restoration. Enforcement effectiveness refers to the detection rate of illegal logging and forest resource destruction; the detection rate of illegal logging should reach 100%. Resource restoration refers to the recovery of damaged forest resources; the recovery rate of damaged forest resources should reach at least 80%. The permission change log should be compared with the actual operation record. Comparative analysis is conducted to calculate abnormal permission change indicators, check whether permission changes align with actual operational needs, and identify any unauthorized operations or permission abuses. Simultaneously, it's verified whether permission revocation is timely, ensuring that permissions for departing or reassigned personnel are promptly revoked to mitigate security risks. Based on the abnormal permission change indicators and comparative analysis results, the compliance of permission usage is verified. After identifying abnormal permission changes, the reasons are further analyzed to determine if any violations exist. Furthermore, permission allocation is checked to ensure it conforms to business processes and collaboration rules, guaranteeing efficient and orderly operation across departments and ensuring system efficiency and security.

[0089] The formula for calculating the execution efficiency of each department in its business tasks is as follows:

[0090]

[0091] In the formula, E i To improve the efficiency of department i in performing business tasks, T ij T represents the actual completion time of department i in business task j. j0 Q represents the expected completion time of business task j. ij Q represents the actual quality indicator of department i in business task j. j0 P is the expected quality indicator for business task j. ij P represents the permission level of department i in business task j. i0 Let E be the average permission level of department i, m be the total number of business tasks, and E be the average permission level of department i. i The range of values ​​for is [0, +∞), but in practical applications it is usually limited to [0, 10]. When T ij Approaching T j0 When the actual completion time is close to the expected completion time, The value is small for E i The impact is relatively small when Q ij Approaching Q j0 When the actual quality indicators are close to the expected quality indicators, The value is close to 1 for E i The impact is relatively small when P ijApproaching P i0 When the permission level is close to the average permission level, The value is close to 1 for E i The impact is relatively small.

[0092] Example 3, as Figure 1 , Figure 2 As shown, based on embodiments 1-2, the present invention also provides a dynamic access control system for forest resources based on multi-business collaboration, which is used to implement a dynamic access control method for forest resources based on multi-business collaboration. The system includes a dynamic access control center, which is communicatively connected to a business requirements analysis module, a business model and role mapping module, a dynamic access control allocation module, a cross-departmental collaboration module, and an access control audit optimization module. The modules are electrically connected to each other.

[0093] The business requirements analysis module is used to comprehensively sort out various business tasks in forest resource management, including key links in afforestation, logging, management and protection, define the management roles and departments involved, clarify the permission requirements and responsibilities of each business task, lay the foundation for subsequent role definition and permission allocation, ensure that permission allocation is closely matched with actual business needs, improve the pertinence and effectiveness of permission management, and avoid the problems of insufficient or excessive permissions.

[0094] The business model and role mapping module is used to establish the mapping relationship between user roles and specific business tasks, clarify the scope of authority of different roles in different business tasks, draw business task flowcharts, build a business model for forest resource management, and form a complete business model framework for forest resource management. This helps to understand and manage complex business relationships, ensures that the scope of authority of each role in business tasks closely corresponds to its responsibilities, and improves the accuracy and transparency of authority management.

[0095] The dynamic permission allocation module is used to build a dynamic permission allocation model based on business needs, refine the granularity of permissions to the small class unit level, assign dynamically adjustable permissions to each business task and small class unit, ensure the flexibility and accuracy of permissions, realize fine-grained control of permissions, support precise permission management for specific small class units, improve the flexibility and real-time performance of permission allocation, and meet the dynamic needs in forest resource management business.

[0096] The cross-departmental collaboration module is used to establish a cross-departmental collaboration mechanism, share and collaborate on permissions for various business tasks, monitor permission allocation and usage in real time, record all permission change logs, promote information sharing and collaborative work among departments, improve overall work efficiency, and ensure the transparency and traceability of operations by monitoring and recording permission change logs in real time, so as to facilitate the timely detection and correction of potential problems.

[0097] The permission audit optimization module is used to periodically audit permissions based on permission change logs, evaluate the effectiveness and security of permission allocation, optimize permission management strategies according to actual conditions, ensure the efficiency and security of the system, promptly identify problems and risks in permission allocation through regular audits, ensure the compliance and security of permission management, and continuously improve permission management strategies based on audit results and optimization suggestions to enhance the adaptability and efficiency of the system.

[0098] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A dynamic access control method for forest resources based on multi-service collaboration, characterized in that: Includes the following steps: Step 1: Conduct a requirements analysis on various business tasks in forest resource management, define the management roles and departments involved, and clarify the authority requirements and responsibilities of each business task. Step 2: Establish the mapping relationship between user roles and specific business tasks, clarify the scope of authority of different roles in different business tasks, and construct a business model for forest resource management; Step 3: Construct a dynamic permission allocation model based on business needs, refine the permission granularity to the small class unit level, and combine it with the business model of forest resource management to allocate dynamically adjustable permissions to each business task and small class unit. Step 4: Establish a cross-departmental collaboration mechanism to share and coordinate permissions for various business tasks, monitor permission allocation and usage in real time, and record all permission change logs, specifically including: Establish a basic framework for a cross-departmental collaboration mechanism, clarify the responsibilities and collaborative relationships of the various departments involved in forest resource management, sort out the specific responsibilities and powers of each department in afforestation, logging, management and protection business tasks, and determine the key nodes and processes for collaborative work; Based on the basic framework of the cross-departmental collaboration mechanism, specific rules for permission sharing and collaborative operation are designed, clarifying the scope of permissions shared by each department in different business tasks, as well as the process and conditions for collaborative operation. At the same time, the triggering conditions for collaborative operation are specified, and the importance score of the department's responsibilities and the collaborative need score of the department in business tasks are obtained. The execution time of the department in business tasks and the key time nodes of the tasks are extracted, and the permission level of the department in business tasks is analyzed and calculated to quantitatively determine the permission level of each department in different business tasks. Develop a cross-departmental collaborative operation platform that integrates modules for permission management, task allocation, and data sharing. This platform supports departments in sharing permissions and collaborating according to designed rules, and displays the permission status and operation progress of each department in real time, as well as the permission allocation of each participating department. In the collaborative operation platform, a real-time monitoring mechanism is established to monitor the allocation and use of permissions by each department in real time. The monitoring content includes the application, allocation, use and revocation of permissions. Record all permission change logs, including the time of permission change, the reason for the change, and detailed information of the person who performed the change. Preset the threshold for normal permission changes, analyze the magnitude of permission changes, obtain the permission level of each department after the permission change and the average permission level of each department, and then calculate the abnormal permission change index to quantitatively analyze the degree of abnormality of permission changes. Step 5: Based on the permission change log, conduct regular permission audits to assess the effectiveness and security of permission allocation, and optimize permission management strategies according to actual conditions.

2. The method for dynamic access control of forest resources based on multi-service collaboration according to claim 1, characterized in that: Step one specifically includes: A comprehensive review of all business tasks in forest resource management is conducted, including key aspects of afforestation, logging, management, and protection. The specific task processes for each business task are listed, and the specific content, objectives, and processes of each business task are clearly defined. Based on the results of the business task review, identify the various roles and departments involved in forest resource management, and clarify the scope of responsibilities and management authority of each department. These departments include forestry management departments, planning departments, supervision departments, and protection departments. For each business task, analyze the permission requirements of each role and department, determine the specific operations that they need to perform in the task, including viewing data, submitting applications, approvals and execution, and clarify the permission scope of each role in different task stages to match permissions with responsibilities. Based on business tasks and permission requirements, further refine the responsibilities of each role and department, clarify the specific responsibilities for each business task, as well as the specific permissions required to complete the task, and allocate responsibilities and permissions to the corresponding departments and individuals to form a clear responsibility system; The identified business tasks, roles and departments, permission requirements and responsibilities are integrated, summarized, reviewed and confirmed, and adjusted and improved based on the review feedback to form a requirements analysis report.

3. The method for dynamic access control of forest resources based on multi-service collaboration according to claim 2, characterized in that: Step two specifically includes: Analyze the core business tasks of afforestation, logging, management and protection in forest resource management, draw business task flowcharts, clarify the starting point, key nodes and ending point of each business task, decompose each core business task into several operable sub-tasks, mark the input, output and execution conditions of each sub-task, record the status of sub-tasks into business task flowcharts, and form a complete business model framework for forest resource management. By combining the business task flowchart, analyze the roles involved in each business task, establish the mapping relationship between user roles and specific business tasks, and clarify the degree of participation and scope of responsibility of each role in different business tasks; For each business task and role, further define the scope of permissions for each role in different business tasks; The constructed business model and role-permission mapping relationship are simulated and verified. Then, the forest resource management business model is optimized based on the simulation and verification results, and finally a forest resource management business model and role-permission system that meets actual needs are formed.

4. The method for dynamic access control of forest resources based on multi-service collaboration according to claim 3, characterized in that: The business task flowchart specifically includes: The starting point for afforestation tasks is the formulation of afforestation plans, the key nodes include seedling procurement, land preparation and planting implementation, and the end point is the completion of afforestation acceptance. The starting point for logging operations is the submission of logging applications; the key points are logging permit approval, logging operations and logging volume monitoring; and the ending point is the formulation of post-logging recovery plans. The starting point for business operations is the formulation of the business plan, the key points are forest tending and pest and disease control, and the ending point is the evaluation of business performance. The starting point for protection tasks is the delineation of the protected area, the key points are fire monitoring and prevention of illegal logging, and the ending point is the evaluation of protection effectiveness.

5. The method for dynamic access control of forest resources based on multi-service collaboration according to claim 4, characterized in that: Step three specifically includes: By combining the business model of forest resource management, we analyze the business task process of forest resource management, clarify the specific permission requirements of each business task, and then design a permission allocation model based on business requirements, refining the granularity of permissions to the small plot unit. The small plot unit is the basic unit in forest resource management, with a clear geographical range and resource attributes. Based on the business model of forest resource management, initial permissions are assigned to each business task and small unit, and a mapping relationship between small units and permissions is established. The permission set corresponding to each small unit is clarified, and a correspondence table between small unit ID and permission set is obtained. Then, according to the actual situation of forest resource management, permissions are subdivided into multiple levels such as viewing, editing and approval. Design a dynamic permission adjustment mechanism to associate business tasks with permissions, so that each business task obtains the necessary permissions, and dynamically adjust the permission allocation according to the execution flow of the business task. Establish a permission adjustment rule base, clarify the conditions and logic for permission adjustment, and cover various scenarios such as business task progress, small class unit status changes and management goal adjustments.

6. The method for dynamic access control of forest resources based on multi-service collaboration according to claim 5, characterized in that: The process of obtaining the correspondence table between the small class unit ID and the permission set includes: Based on the business model of forest resource management, the relationship between each business task and the sub-compartment is sorted out, the scope of sub-compartments involved in each business task is determined, and the role and function of the sub-compartment in different business tasks are also determined. The forest resources are divided into several small units using a GIS system. Each small unit is assigned a unique ID and associated with its geographical range and resource attributes. Then, based on the needs of business tasks and the characteristics of the small units, the initial permission allocation rules are determined, and initial permissions are assigned to each business task and small unit. Based on the initial permission allocation rules, a specific permission set is assigned to each sub-compartment. According to the actual situation of forest resource management, the permissions are further subdivided into multiple levels such as viewing, editing, and reviewing. Then, a correspondence table between sub-compartment IDs and permission sets is established to clarify the permission set corresponding to each sub-compartment. The correspondence table between sub-compartment IDs and permission sets clearly lists the viewing, editing, and reviewing permissions corresponding to each sub-compartment, as well as the permission allocation.

7. The method for dynamic access control of forest resources based on multi-service collaboration according to claim 6, characterized in that: Step five specifically includes: Export permission change logs from the cross-departmental collaborative operation platform, including the time of permission change, reason for change, operator of change, and level information before and after the permission change. Classify and organize the logs according to time order, department, and business task to generate a structured log data table. Based on the structured log data table, the effectiveness of permission allocation is evaluated, the permission usage of each department in different business tasks is analyzed, and it is checked whether there are situations where insufficient permissions lead to task delays or redundant permissions lead to resource waste. On the basis of confirming the effectiveness of permission allocation, the security of permission allocation is further evaluated, and the compliance of permission use is verified by comparing permission change logs with actual operation records. By comprehensively analyzing the effectiveness and security assessment results of permission allocation, we can identify existing problems and potential risks. If a department is found to have insufficient permissions in multiple business tasks, we need to reassess the department's responsibility importance score and collaboration requirement score, adjust the permission allocation rules, and propose specific optimization suggestions based on the problems found. Based on the audit results and optimization suggestions, develop and implement detailed optimization plans, continuously monitor changes in permissions, verify the effectiveness of optimization measures, and periodically review the permission audit process.

8. The method for dynamic access control of forest resources based on multi-service collaboration according to claim 7, characterized in that: The process of evaluating the validity and security of permission allocation includes: Extract permission usage records of each department in different business tasks from structured log data tables, focusing on the time points of permission application, allocation, use and revocation, compare the planned start time and actual start time of the task, analyze whether there are any delays in the task due to insufficient permissions, and at the same time check the frequency and duration of permission use to determine whether there is any permission redundancy. By combining the completion time, quality indicators, and permission usage of business tasks, we analyze the actual completion time and expected completion time of business tasks, the actual and expected quality indicators of departments in business tasks, and the permission level of departments in business tasks and the average permission level of departments. We comprehensively evaluate the execution efficiency of each department in business tasks, analyze whether the task completion time meets expectations, and whether there is inefficiency caused by permission issues. Compare and analyze the permission change logs with the actual operation records, calculate the abnormal permission change index, check whether the permission changes are consistent with the actual operation requirements, and whether there are any unauthorized operations or permission abuses. Based on the abnormal permission change indicators and comparative analysis results, verify the compliance of permission use. After identifying abnormal permission changes, further analyze the reasons to determine whether there are any violations. At the same time, check whether the permission allocation complies with business processes and collaboration rules.

9. A dynamic access control system for forest resources based on multi-service collaboration, used to implement the dynamic access control method for forest resources based on multi-service collaboration as described in any one of claims 1-8, comprising a dynamic access control center, characterized in that: The dynamic permission management center has communication connections to a business requirements analysis module, a business model and role mapping module, a dynamic permission allocation module, a cross-departmental collaboration module, and a permission audit optimization module, wherein the modules are connected by electrical signals. The business requirements analysis module is used to comprehensively sort out various business tasks in forest resource management, including key links in afforestation, logging, management and protection, define the management roles and departments involved, and clarify the authority requirements and responsibilities of each business task. The business model and role mapping module is used to establish the mapping relationship between user roles and specific business tasks, clarify the scope of authority of different roles in different business tasks, draw business task flowcharts, construct a business model for forest resource management, and form a complete business model framework for forest resource management. The dynamic permission allocation module is used to build a dynamic permission allocation model based on business needs, refine the permission granularity to the small class unit level, and allocate dynamically adjustable permissions to each business task and small class unit. The cross-departmental collaboration module is used to establish a cross-departmental collaboration mechanism, share and collaborate on permissions for various business tasks, and record all permission change logs. The permission audit optimization module is used to periodically audit permissions based on permission change logs, evaluate the effectiveness and security of permission allocation, and optimize permission management strategies according to actual conditions.

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