A power grid infrastructure safety management method and system
By adjusting access control based on infrastructure plans and on-site data in power grid infrastructure projects, the problem of inaccurate equipment operation permissions was solved, and precise access control and clear safety responsibilities were achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING HUALIAN POWER ENG SUPERVISION CO
- Filing Date
- 2022-10-24
- Publication Date
- 2026-06-23
Smart Images
Figure CN115408681B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of safety management technology, and in particular to a method and system for safety management of power grid infrastructure. Background Technology
[0002] Currently, power grid infrastructure projects serve as the foundation for all engineering projects. Therefore, it is crucial to strengthen safety management in power grid infrastructure projects and improve management implementation systems to minimize risks. However, some deficiencies still exist in the safety management of power grid infrastructure projects. Equipment management is a vital aspect of safety management in power grid infrastructure projects because it directly impacts the safety of the entire project. Therefore, it is necessary to manage the time limits and scope of personnel's operating permissions according to the construction plan.
[0003] However, in actual construction, due to the imperfect and unscientific project management system and complex processes, project management is slow and inefficient, making it impossible to complete the project on the expected completion time. Consequently, it is difficult to clarify the actual needs of staff for operating power grid infrastructure equipment. Therefore, the time limit for power grid infrastructure equipment permissions and the detailed management of personnel are not precise enough. This not only leads to potential risks of equipment operation errors or mismanagement in power grid infrastructure projects, but also makes it difficult to determine responsibility when safety problems occur in infrastructure projects.
[0004] Therefore, this invention proposes a method and system for power grid infrastructure safety management. Summary of the Invention
[0005] This invention provides a method and system for power grid infrastructure safety management. Based on the infrastructure plan, it determines the personalized permissions of each staff member for each piece of power grid infrastructure equipment. Based on these personalized permissions, it manages staff access rights and adjusts the management results in real time based on the construction progress determined by analyzing on-site infrastructure data. This allows for timely clarification of the actual needs of staff members regarding their operational permissions for power grid infrastructure equipment, improving the accuracy of detailed management of permissions and time limits for power grid infrastructure equipment. It also significantly reduces the potential risks of equipment operation errors or mismanagement in power grid infrastructure projects and facilitates accountability when safety issues arise in the infrastructure project.
[0006] This invention provides a method for power grid infrastructure safety management, comprising:
[0007] S1: Determine the individualized permissions of each staff member for each operable power grid infrastructure device in each phase of the power grid infrastructure plan;
[0008] S2: Based on the preset construction period of the phase plan and the personalized permissions of the staff, generate the staff management thread for each operable power grid infrastructure equipment;
[0009] S3: Based on the staff management thread, perform permission management on the corresponding staff in the cloud device management system and obtain the initial permission management result;
[0010] S4: Analyze the infrastructure construction progress based on on-site infrastructure data, and adjust the initial permission management results in real time based on the infrastructure construction progress.
[0011] Preferably, in the aforementioned power grid infrastructure safety management method, S1: determining the personalized permissions of each staff member for each operable power grid infrastructure device in each stage of the power grid infrastructure plan, including:
[0012] S101: Divide the power grid infrastructure plan into phases to obtain multiple phase plans;
[0013] S102: Determine the operational permissions of each staff member for each operable power grid infrastructure device in the corresponding phase plan;
[0014] S103: The operation permission is set as the personalized permission of the corresponding staff to the corresponding operable power grid infrastructure equipment in the corresponding stage plan.
[0015] Preferably, in the aforementioned power grid infrastructure safety management method, S101: the power grid infrastructure plan is divided into stages to obtain multiple stage plans, including:
[0016] The corresponding infrastructure tasks are determined based on the power grid infrastructure plan;
[0017] Identify the required power grid infrastructure equipment for each sub-task in the infrastructure construction task, and determine the corresponding execution items for the required power grid infrastructure equipment in the sub-task;
[0018] Based on the execution project, determine the execution instructions for the required power grid infrastructure equipment in the corresponding sub-task, and based on the execution instructions, determine the required permission scope for the corresponding power grid infrastructure equipment in the corresponding sub-task;
[0019] Generate corresponding expected construction threads based on the expected construction plans for infrastructure tasks;
[0020] Based on the required permission range, determine the corresponding set of required operation instructions, and based on the operation instruction representation value corresponding to each required operation instruction in the set of required operation instructions, determine the permission range representation value of the required permission range.
[0021] Mark the expected construction period of all subtasks to the expected construction thread to obtain the first marked thread;
[0022] Mark the required power grid infrastructure equipment and the corresponding permission range representation value contained in the subtask to the first marking thread, and obtain the permission marking thread;
[0023] The start and end points of each required power grid infrastructure device in the permission marking thread, as well as the permission change point, are used as the initial split points. Based on the initial split points, the permission marking thread is divided into multiple marking thread segments.
[0024] Based on all the required power grid infrastructure equipment and their corresponding permission range representation values contained in the marked thread segment, adjacent marked thread segments are merged to obtain a new marked thread segment, and multiple phase plans are determined based on the newly obtained multiple marked thread segments.
[0025] Preferably, the aforementioned power grid infrastructure safety management method, based on all required power grid infrastructure equipment and corresponding permission range representation values contained in a marked thread segment, merges adjacent marked thread segments to obtain a new marked thread segment, and determines multiple phase plans based on the newly obtained multiple marked thread segments, including:
[0026] Based on all the required power grid infrastructure equipment and their corresponding permission scope representation values contained in the marked thread segment, the permission complexity of the corresponding marked thread segment is calculated:
[0027]
[0028] In the formula, To mark the permission complexity of the thread segment, To mark the first thread segment contained in the thread segment The required power grid infrastructure equipment To mark the total number of required power grid infrastructure devices contained in the thread segment, To mark the first thread segment contained in the thread segment The permission scope representation value for each required power grid infrastructure equipment;
[0029] Determine the maximum and minimum permission complexity among all the permission complexities of the marked thread segments;
[0030] Based on the permission complexity, maximum permission complexity, and minimum permission complexity of all marked thread segments, the permission complexity difference threshold is calculated:
[0031]
[0032] In the formula, This is the threshold for the difference in permission complexity. The maximum permission complexity among all marked thread segments. The minimum permission complexity among all marked thread segments. For the first A marked thread segment, For the first The permission complexity of a marked thread segment, To mark the total number of thread segments;
[0033] Calculate the permission complexity difference between adjacent marked thread segments, and initially merge adjacent marked thread segments whose permission complexity difference does not exceed the permission complexity difference threshold to obtain new marked thread segments;
[0034] Calculate the new permission complexity of the new marked thread segment, and calculate the new permission complexity difference threshold based on the new marked thread segment;
[0035] Based on the new permission complexity and the new permission complexity difference threshold, the new marked thread segments are merged a second time until the permission complexity difference between all the newly obtained adjacent marked thread segments is greater than the newly obtained permission complexity difference threshold. Then, multiple phase plans are determined based on the newly obtained multiple marked thread segments.
[0036] Preferably, in the aforementioned power grid infrastructure safety management method, S102: determining the operating permissions of each staff member for each operable power grid infrastructure device in the corresponding stage plan, including:
[0037] Based on each staff member's decision-making authority, a corresponding decision-maker tree is constructed;
[0038] Based on the decision-maker tree and phase plan, tasks are assigned to each staff member to obtain the tasks to be performed for each staff member;
[0039] Based on the tasks to be performed, determine the operable power grid infrastructure equipment and the operating permissions of the corresponding staff members in the corresponding phase plan.
[0040] Preferably, in the aforementioned power grid infrastructure safety management method, S2: based on the preset construction period of the phase plan and the personalized permissions of the staff, a staff management thread is generated for each operable power grid infrastructure device, including:
[0041] Based on the preset construction period of each phase plan and the personalized permissions of each staff member for the corresponding operable power grid infrastructure equipment in the corresponding phase plan, the complete operable period of each staff member for each operable power grid infrastructure equipment is determined.
[0042] Based on the complete operational lifespan of each worker's corresponding operable power grid infrastructure equipment, a worker management thread for the corresponding operable power grid infrastructure equipment is generated.
[0043] Preferably, in the aforementioned power grid infrastructure safety management method, S3: based on the staff management thread, permission management is performed on the corresponding staff in the cloud-based equipment management system to obtain the initial permission management result, including:
[0044] Based on the permission verification identifier of each staff member and the staff management thread for operable power grid infrastructure equipment, the operability period of each permission verification identifier for the corresponding operable power grid infrastructure equipment is set to obtain the initial permission management results.
[0045] Preferably, in the aforementioned power grid infrastructure safety management method, S4: Based on on-site infrastructure data analysis, the infrastructure construction progress is determined; based on the infrastructure construction progress, the initial access control results are adjusted in real time, including:
[0046] The acceptance period is determined based on the preset construction period, and on-site infrastructure data is obtained based on the acceptance period.
[0047] The construction progress is analyzed based on on-site infrastructure data, and the initial permission management results are adjusted in real time based on the construction progress.
[0048] Preferably, the aforementioned power grid infrastructure safety management method, which determines the acceptance period based on a preset construction period and obtains on-site infrastructure data based on the acceptance period, includes:
[0049] Identify the infrastructure projects included in the phase plan, and determine the acceptance period for each infrastructure project based on the preset construction period;
[0050] Based on the acceptance period, obtain the infrastructure data of the corresponding infrastructure projects, and summarize the infrastructure data of all infrastructure projects to obtain the actual infrastructure data.
[0051] This invention proposes a power grid infrastructure safety management system, comprising:
[0052] The equipment determination end is used to determine the personalized permissions of each staff member for each operable power grid infrastructure device in each stage of the power grid infrastructure plan.
[0053] The thread generation end is used to generate staff management threads for each operable power grid infrastructure device based on the preset work period of the phase plan and the personalized permissions of the staff.
[0054] The permission management terminal is used to manage the permissions of corresponding staff members in the cloud-based device management system based on the staff management thread, and obtain the initial permission management results.
[0055] The permission adjustment terminal is used to analyze the infrastructure construction progress based on on-site infrastructure data and adjust the initial permission management results in real time based on the infrastructure construction progress.
[0056] Other features and advantages of the invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the written description, claims, and drawings.
[0057] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description
[0058] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:
[0059] Figure 1 This is a flowchart of a power grid infrastructure safety management method according to an embodiment of the present invention;
[0060] Figure 2 This is a flowchart of another power grid infrastructure safety management method in an embodiment of the present invention;
[0061] Figure 3 This is a schematic diagram of a power grid infrastructure safety management system according to an embodiment of the present invention. Detailed Implementation
[0062] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.
[0063] Example 1:
[0064] This invention provides a method for power grid infrastructure safety management, with reference to Figure 1 ,include:
[0065] S1: Determine the individualized permissions of each staff member for each operable power grid infrastructure device in each phase of the power grid infrastructure plan;
[0066] S2: Based on the preset construction period of the phase plan and the personalized permissions of the staff, generate the staff management thread for each operable power grid infrastructure equipment;
[0067] S3: Based on the staff management thread, perform permission management on the corresponding staff in the cloud device management system and obtain the initial permission management result;
[0068] S4: Analyze the infrastructure construction progress based on on-site infrastructure data, and adjust the initial permission management results in real time based on the infrastructure construction progress.
[0069] In this embodiment, the power grid infrastructure plan is the construction plan for power grid infrastructure.
[0070] In this embodiment, the phase plan refers to multiple phased plans obtained from the division of the power grid infrastructure plan.
[0071] In this embodiment, personalized permissions refer to the operational permissions of the corresponding staff members for different operable power grid infrastructure equipment in each stage of the plan.
[0072] In this embodiment, the preset construction period is the preset construction period required to complete the corresponding stage plan.
[0073] In this embodiment, the operable power grid infrastructure equipment refers to the infrastructure equipment needed during the infrastructure construction process, such as large power equipment like transformers.
[0074] In this embodiment, the staff management thread is a thread that represents the operation management records of the corresponding operable power grid infrastructure equipment that can be operated by staff with corresponding operating permissions.
[0075] In this embodiment, the cloud-based device management system is a system used to manage the operating permissions and corresponding permission periods of staff on operable power grid infrastructure equipment.
[0076] In this embodiment, the on-site infrastructure data refers to infrastructure-related data obtained from the construction site of the power grid infrastructure, such as the progress of line construction.
[0077] In this embodiment, the infrastructure construction progress refers to the construction progress of the power grid infrastructure on-site, which is analyzed based on actual infrastructure data.
[0078] In this embodiment, the initial permission management result is the result obtained after the permission management of the corresponding staff member is performed in the cloud device management system based on the staff member management thread.
[0079] The beneficial effects of the above technologies are as follows: Based on the infrastructure plan, each staff member's personalized permissions for each power grid infrastructure equipment are determined. Based on these personalized permissions, staff members' permissions are managed. Furthermore, based on the infrastructure construction progress analyzed from on-site infrastructure data, the permission management results are adjusted in real time. This allows for timely clarification of the actual needs of staff members regarding their operational permissions for power grid infrastructure equipment, improving the accuracy of detailed management of permissions and time limits for power grid infrastructure equipment. It also significantly reduces the potential risks of equipment operation errors or mismanagement in power grid infrastructure projects and facilitates the determination of responsibility when safety issues arise in infrastructure projects.
[0080] Example 2:
[0081] Based on Example 1, the aforementioned power grid infrastructure safety management method, S1: determines the personalized permissions of each staff member for each operable power grid infrastructure device in each stage of the power grid infrastructure plan, referring to... Figure 2 ,include:
[0082] S101: Divide the power grid infrastructure plan into phases to obtain multiple phase plans;
[0083] S102: Determine the operational permissions of each staff member for each operable power grid infrastructure device in the corresponding phase plan;
[0084] S103: The operation permission is set as the personalized permission of the corresponding staff to the corresponding operable power grid infrastructure equipment in the corresponding stage plan.
[0085] In this embodiment, the operating permission is the scope of permissions that includes the operating instructions that the corresponding staff member can execute on the corresponding operable power grid infrastructure equipment at the corresponding stage.
[0086] The beneficial effects of the above technologies are as follows: by dividing the power grid infrastructure plan into stages, the personalized permissions of staff for the corresponding operable power grid infrastructure equipment in the corresponding stage plan are determined, which is conducive to the refined management of the permissions of operable power grid infrastructure equipment.
[0087] Example 3:
[0088] Based on Example 2, the power grid infrastructure safety management method, S101: divides the power grid infrastructure plan into stages to obtain multiple stage plans, including:
[0089] The corresponding infrastructure tasks are determined based on the power grid infrastructure plan;
[0090] Identify the required power grid infrastructure equipment for each sub-task in the infrastructure construction task, and determine the corresponding execution items for the required power grid infrastructure equipment in the sub-task;
[0091] Based on the execution project, determine the execution instructions for the required power grid infrastructure equipment in the corresponding sub-task, and based on the execution instructions, determine the required permission scope for the corresponding power grid infrastructure equipment in the corresponding sub-task;
[0092] Generate corresponding expected construction threads based on the expected construction plans for infrastructure tasks;
[0093] Based on the required permission range, determine the corresponding set of required operation instructions, and based on the operation instruction representation value corresponding to each required operation instruction in the set of required operation instructions, determine the permission range representation value of the required permission range.
[0094] Mark the expected construction period of all subtasks to the expected construction thread to obtain the first marked thread;
[0095] Mark the required power grid infrastructure equipment and the corresponding permission range representation value contained in the subtask to the first marking thread, and obtain the permission marking thread;
[0096] The start and end points of each required power grid infrastructure device in the permission marking thread, as well as the permission change point, are used as the initial split points. Based on the initial split points, the permission marking thread is divided into multiple marking thread segments.
[0097] Based on all the required power grid infrastructure equipment and their corresponding permission range representation values contained in the marked thread segment, adjacent marked thread segments are merged to obtain a new marked thread segment, and multiple phase plans are determined based on the newly obtained multiple marked thread segments.
[0098] In this embodiment, the infrastructure task refers to the power grid infrastructure construction task determined based on the power grid infrastructure plan.
[0099] In this embodiment, the subtask is a part of the infrastructure task.
[0100] In this embodiment, the required power grid infrastructure equipment is the power grid infrastructure equipment needed to complete the corresponding sub-task.
[0101] In this embodiment, the execution item is the set of instructions that the corresponding power grid infrastructure equipment needs to execute to complete the corresponding sub-task.
[0102] In this embodiment, the execution instruction is the instruction that the required power grid infrastructure equipment needs to complete in the corresponding sub-task based on the execution project.
[0103] In this embodiment, the required permission range is the set of execution instructions that the required power grid infrastructure equipment needs to complete in the corresponding sub-task, which is the corresponding required permission range.
[0104] In this embodiment, the expected construction plan is the preset power grid infrastructure construction plan.
[0105] In this embodiment, the expected construction thread is a thread generated based on the expected construction plan that represents the expected construction process corresponding to the expected construction plan.
[0106] In this embodiment, the required set of operation instructions is the set of operation instructions that the corresponding staff can perform on the corresponding operable power grid infrastructure equipment within the required scope of authority.
[0107] In this embodiment, the required operation instructions are the operation instructions that the corresponding staff can perform on the corresponding operable power grid infrastructure equipment within the required permission scope.
[0108] In this embodiment, the operation instruction representation value is the operation instruction representation value of the corresponding operation instruction determined based on a preset list of operation instruction representation values (i.e., a list containing the operation instruction representation values corresponding to each operation instruction).
[0109] In this embodiment, the permission range representation value of the required permission range is determined based on the operation instruction representation value corresponding to each required operation instruction in the required operation instruction set. That is, the sum of the operation instruction representation values corresponding to all required operation instructions in the required operation instruction set is used as the permission range representation value of the required permission range.
[0110] In this embodiment, the permission range representation value is the numerical value that represents the corresponding required permission range.
[0111] In this embodiment, the first marking thread is the marking thread obtained after marking the expected construction period corresponding to all subtasks to the expected construction thread.
[0112] In this embodiment, the permission marking thread is the marking thread obtained after marking the required power grid infrastructure equipment and the corresponding permission range representation value of the required permission range contained in the subtask to the first marking thread.
[0113] In this embodiment, the start point of operation is the time point at which the corresponding required power grid infrastructure equipment begins operation, as indicated in the permission tag thread.
[0114] In this embodiment, the termination time point is the time point at which the corresponding required power grid infrastructure equipment suspends operation in the permission tag thread.
[0115] In this embodiment, the permission change point is the time point at which the permission scope marked in the permission marking thread for the corresponding required power grid infrastructure changes.
[0116] In this embodiment, the initial segmentation point is the start and end point of operation and the permission change point of each required power grid infrastructure device contained in the permission marking thread.
[0117] In this embodiment, the marked thread segment is the thread segment obtained after dividing the permission marked thread based on the initial split point.
[0118] In this embodiment, multiple stage plans are determined based on the latest obtained multiple marked thread segments, that is: the partial plan represented by the marked thread segment in the permission marked thread is used as the corresponding stage plan, thereby obtaining multiple stage plans.
[0119] The beneficial effects of the above technology are as follows: by determining the corresponding permission range representation value of the set of required operation instructions for all required power grid infrastructure equipment in the corresponding sub-tasks in the power grid infrastructure construction plan, and obtaining the corresponding permission marking thread, the permission marking thread is initially divided based on the start and end working points and permission change points of the required power grid infrastructure equipment in the permission marking thread, resulting in multiple marking thread segments. Then, adjacent marking thread segments are merged based on the permission range representation value of each marking thread segment, thereby realizing the division of permission marking threads based on permission complexity, and thus realizing the division of the power grid infrastructure plan based on permission complexity. This makes the divided phase plan conducive to the subsequent refined management of the operation permissions of staff.
[0120] Example 4:
[0121] Based on Example 3, the aforementioned power grid infrastructure safety management method, based on all required power grid infrastructure equipment and corresponding permission range representation values contained in a marked thread segment, merges adjacent marked thread segments to obtain a new marked thread segment, and determines multiple phase plans based on the newly obtained multiple marked thread segments, including:
[0122] Based on all the required power grid infrastructure equipment and their corresponding permission scope representation values contained in the marked thread segment, the permission complexity of the corresponding marked thread segment is calculated:
[0123]
[0124] In the formula, To mark the permission complexity of the thread segment, To mark the first thread segment contained in the thread segment The required power grid infrastructure equipment To mark the total number of required power grid infrastructure devices contained in the thread segment, To mark the first thread segment contained in the thread segment The permission scope representation value for each required power grid infrastructure equipment;
[0125] Determine the maximum and minimum permission complexity among all the permission complexities of the marked thread segments;
[0126] Based on the permission complexity, maximum permission complexity, and minimum permission complexity of all marked thread segments, the permission complexity difference threshold is calculated:
[0127]
[0128] In the formula, This is the threshold for the difference in permission complexity. The maximum permission complexity among all marked thread segments. The minimum permission complexity among all marked thread segments. For the first A marked thread segment, For the first The permission complexity of a marked thread segment, To mark the total number of thread segments;
[0129] Calculate the permission complexity difference between adjacent marked thread segments, and initially merge adjacent marked thread segments whose permission complexity difference does not exceed the permission complexity difference threshold to obtain new marked thread segments;
[0130] Calculate the new permission complexity of the new marked thread segment, and calculate the new permission complexity difference threshold based on the new marked thread segment;
[0131] Based on the new permission complexity and the new permission complexity difference threshold, the new marked thread segments are merged a second time until the permission complexity difference between all the newly obtained adjacent marked thread segments is greater than the newly obtained permission complexity difference threshold. Then, multiple phase plans are determined based on the newly obtained multiple marked thread segments.
[0132] In this embodiment, the permission range representation value is a value that represents the permission range complexity of the corresponding marked thread segment, calculated based on all the required power grid infrastructure equipment contained in the marked thread segment and the corresponding permission range representation value.
[0133] In this embodiment, the maximum permission complexity is the maximum value among the permission complexities of all marked thread segments.
[0134] In this embodiment, the minimum permission complexity is the minimum value among all the permission complexities of the marked thread segments.
[0135] In this embodiment, the permission complexity difference threshold is the maximum permission complexity difference calculated based on the permission complexity of all marked thread segments, the maximum permission complexity, and the minimum permission complexity, corresponding to the maximum permission complexity difference when adjacent marked thread segments need to be merged.
[0136] The beneficial effects of the above technology are as follows: By calculating the threshold of the difference in permission complexity between adjacent marked thread segments, a judgment threshold can be obtained to determine whether adjacent marked thread segments need to be merged, thereby realizing the initial merging of adjacent marked thread segments. Based on the new marked thread segments obtained from the initial merging, a new judgment threshold is determined, thereby realizing the continuous merging of marked thread segments until the difference in permission complexity between all the latest obtained adjacent marked thread segments is greater than the latest obtained threshold of permission complexity difference. This realizes the division of permission marked threads based on permission complexity, and thus realizes the division of power grid infrastructure plans based on permission complexity. The resulting phased plans are conducive to the subsequent refined management of the operation permissions of staff.
[0137] Example 5:
[0138] Based on Example 2, in the aforementioned power grid infrastructure safety management method, S102: determining the operating permissions of each staff member for each operable power grid infrastructure device in the corresponding stage plan, including:
[0139] Based on each staff member's decision-making authority, a corresponding decision-maker tree is constructed;
[0140] Based on the decision-maker tree and phase plan, tasks are assigned to each staff member to obtain the tasks to be performed for each staff member;
[0141] Based on the tasks to be performed, determine the operable power grid infrastructure equipment and the operating permissions of the corresponding staff members in the corresponding phase plan.
[0142] In this embodiment, decision-making authority refers to the decision-making authority of staff in personnel structure management (i.e., it corresponds to the personnel management level; the higher the personnel management level, the greater the decision-making authority, and vice versa).
[0143] In this embodiment, the decision-maker tree is a tree structure built based on the decision-making authority of each staff member, which includes the staff member's decision-making authority (personnel management level, the higher the personnel management level, the higher the position in the tree structure). The greater the decision-making authority, the higher the position in the tree structure.
[0144] In this embodiment, tasks are deployed to each worker based on the decision-maker tree and the phase plan, resulting in the tasks to be executed for each worker, namely:
[0145] Based on the decision-makers' tree, staff members are assigned tasks according to their responsibilities, and the tasks to be performed by each staff member are obtained.
[0146] In this embodiment, the task to be performed is the task that each staff member needs to complete, which is determined after the task is deployed to each staff member based on the decision-maker tree and the phase plan.
[0147] In this embodiment, based on the task to be executed, the operable power grid infrastructure equipment and the operating permissions for the corresponding operable power grid infrastructure equipment in the corresponding stage plan are determined for the corresponding staff member, namely:
[0148] Based on the tasks to be performed, the corresponding staff members are identified as having the necessary operational instructions for the corresponding operable power grid infrastructure equipment in the corresponding phase plan. These operational instructions are then summarized to obtain the operational permissions for the corresponding operable power grid infrastructure equipment.
[0149] In this embodiment, after determining the operable power grid infrastructure equipment and the operating permissions for the corresponding operable power grid infrastructure equipment by the corresponding staff member in the corresponding stage plan based on the task to be executed, the method further includes:
[0150] Determine the operational priorities for the relevant staff members in the corresponding phase of the plan:
[0151]
[0152] Where Y1 represents the operational priority of the corresponding staff member in the corresponding stage plan; This indicates the number of operable power grid infrastructure devices planned for the corresponding phase. This represents the set of operable permissions for the k1th power grid infrastructure device. This represents the set of all permissions corresponding to the k1th operation of the power grid infrastructure equipment; Intersection symbol; This represents the intersection of the corresponding staff members' operating permissions for the k1th power grid infrastructure equipment. The permission priority value corresponding to the permission database s;
[0153] Identify the first piece of equipment for which the corresponding staff member does not have operating authority in the corresponding phase of the plan;
[0154] If the first device needs to be operated by a first person with first-level authority;
[0155] Monitor whether the first person performs an operation on the first device within a specified time;
[0156] If not executed, select the second person with the highest priority from the remaining personnel in the corresponding operation stage according to their operation priority Y1, and issue a substitute execution instruction to the second person.
[0157] In this embodiment, the permission database includes various combinations of operation permissions and permission priority values matching those combinations. Therefore, the corresponding permissions can be obtained. .
[0158] The above technical solutions can effectively and promptly transfer and temporarily replace permissions, which can effectively ensure the feasibility of implementing the corresponding stage plan, meet the actual needs of construction, and provide a reasonable and evidence-based basis for construction security.
[0159] The beneficial effects of the above technology are as follows: the decision-maker tree built based on the decision-making authority of each staff member deploys the phase plan to each staff member, thereby obtaining the tasks to be executed for each staff member, and determining the operation authority of each staff member for the corresponding operable power grid infrastructure equipment based on the tasks to be executed, thus achieving accurate determination of the operation authority of each staff member.
[0160] Example 6:
[0161] Based on Example 1, the power grid infrastructure safety management method, S2: Based on the preset construction period of the phase plan and the personalized permissions of the staff, generates a staff management thread for each operable power grid infrastructure device, including:
[0162] Based on the preset construction period of each phase plan and the personalized permissions of each staff member for the corresponding operable power grid infrastructure equipment in the corresponding phase plan, the complete operable period of each staff member for each operable power grid infrastructure equipment is determined.
[0163] Based on the complete operational lifespan of each worker's corresponding operable power grid infrastructure equipment, a worker management thread for the corresponding operable power grid infrastructure equipment is generated.
[0164] In this embodiment, the complete operable period is defined as the operational authority of the corresponding staff for the corresponding operable power grid infrastructure equipment in different phases of the power grid infrastructure plan.
[0165] In this embodiment, the staff management thread is a thread generated based on the complete operable period of each staff member's corresponding operable power grid infrastructure equipment, representing the changes in the operating permissions of the corresponding operable power grid infrastructure equipment throughout the entire power grid infrastructure plan.
[0166] The beneficial effects of the above technologies are: by summarizing the personalized permissions of staff for corresponding operable power grid infrastructure equipment in each stage of the plan, the permission management of operable infrastructure equipment in the power grid infrastructure plan can be sorted out.
[0167] Example 7:
[0168] Based on Example 1, the power grid infrastructure safety management method, S3: Based on the staff management thread, performs permission management on the corresponding staff in the cloud equipment management system to obtain the initial permission management result, including:
[0169] Based on the permission verification identifier of each staff member and the staff management thread for operable power grid infrastructure equipment, the operability period of each permission verification identifier for the corresponding operable power grid infrastructure equipment is set to obtain the initial permission management results.
[0170] In this embodiment, the permission verification identifier is the verification identifier used to verify the operation permissions of the corresponding staff member, such as an identity verification identifier or a verification identifier set for each staff member to distinguish them.
[0171] In this embodiment, the operable period is the permission period corresponding to the corresponding operable infrastructure equipment operation permission of the corresponding staff member, determined by the staff management thread of each staff member's permission verification identifier and operable infrastructure equipment.
[0172] The beneficial effects of the above technologies are as follows: based on the permission verification identifier of each staff member and the staff management thread of the operable infrastructure equipment, the operability period of the corresponding operable infrastructure equipment is set in the cloud equipment management system, thereby realizing the initial management of the staff's operation permissions.
[0173] Example 8:
[0174] Based on Example 1, the power grid infrastructure safety management method, S4: Analyzes the infrastructure construction progress based on actual infrastructure data, and adjusts the initial permission management results in real time based on the infrastructure construction progress, including:
[0175] The acceptance period is determined based on the preset construction period, and on-site infrastructure data is obtained based on the acceptance period.
[0176] The construction progress is analyzed based on on-site infrastructure data, and the initial permission management results are adjusted in real time based on the construction progress.
[0177] In this embodiment, the acceptance period is the time for accepting the results of the infrastructure tasks of the corresponding stage plan, which is determined based on the preset period. In other words, it is the preset time for completing the corresponding stage plan included in the preset period.
[0178] In this embodiment, the infrastructure construction progress is the construction completion rate of the corresponding stage plan based on the analysis of on-site infrastructure data.
[0179] In this embodiment, the initial permission management results are adjusted in real time based on the infrastructure construction progress, which is:
[0180] By using the quotient of the corresponding preset construction period and the construction completion rate included in the infrastructure construction progress, the corresponding secondary predicted completion time is determined. The operation period of the corresponding staff for the corresponding required power grid infrastructure equipment in the corresponding stage plan is extended to the secondary predicted completion time, thereby realizing the real-time adjustment of the initial permission management results.
[0181] The beneficial effects of the above technologies are as follows: by adjusting the initial permission management results based on the construction speed analysis of on-site infrastructure data, the actual needs of staff for operating permissions of power grid infrastructure equipment can be clarified in a timely manner, improving the accuracy of detailed management of permissions and time limits for power grid infrastructure equipment, reducing the potential risks of equipment operation errors or mismanagement in power grid infrastructure projects to a greater extent, and facilitating the determination of responsibility when safety issues arise in infrastructure projects.
[0182] Example 9:
[0183] Based on Example 8, the power grid infrastructure safety management method, which determines the acceptance period based on a preset construction period and obtains on-site infrastructure data based on the acceptance period, includes:
[0184] Identify the infrastructure projects included in the phase plan, and determine the acceptance period for each infrastructure project based on the preset construction period;
[0185] Based on the acceptance period, obtain the infrastructure data of the corresponding infrastructure projects, and summarize the infrastructure data of all infrastructure projects to obtain the actual infrastructure data.
[0186] In this embodiment, the infrastructure project refers to the power grid infrastructure construction project included in the phase plan.
[0187] In this embodiment, the acceptance period for each infrastructure project is determined based on a preset construction period, namely:
[0188] The preset time for completing the corresponding stage plan included in the preset construction period shall be used as the acceptance period for the corresponding infrastructure project.
[0189] In this embodiment, the infrastructure data refers to the real-time construction progress data of the corresponding infrastructure project obtained based on the acceptance period.
[0190] In this embodiment, the actual infrastructure data is the data obtained by summarizing the infrastructure data of all infrastructure projects.
[0191] The beneficial effects of the above technologies are: to conduct sub-project acceptance of infrastructure data at the construction site according to the infrastructure projects included in the phase plan, thereby achieving high-efficiency and high-precision acquisition of on-site infrastructure data.
[0192] Example 10:
[0193] This invention proposes a power grid infrastructure safety management system, with reference to Figure 3,include:
[0194] The equipment determination end is used to determine the personalized permissions of each staff member for each operable power grid infrastructure device in each stage of the power grid infrastructure plan.
[0195] The thread generation end is used to generate staff management threads for each operable power grid infrastructure device based on the preset work period of the phase plan and the personalized permissions of the staff.
[0196] The permission management terminal is used to manage the permissions of corresponding staff members in the cloud-based device management system based on the staff management thread, and obtain the initial permission management results.
[0197] The permission adjustment terminal is used to analyze the infrastructure construction progress based on on-site infrastructure data and adjust the initial permission management results in real time based on the infrastructure construction progress.
[0198] The beneficial effects of the above technologies are as follows: Based on the infrastructure plan, each staff member's personalized permissions for each power grid infrastructure equipment are determined. Based on these personalized permissions, staff members' permissions are managed. Furthermore, based on the infrastructure construction progress analyzed from on-site infrastructure data, the permission management results are adjusted in real time. This allows for timely clarification of the actual needs of staff members regarding their operational permissions for power grid infrastructure equipment, improving the accuracy of detailed management of permissions and time limits for power grid infrastructure equipment. It also significantly reduces the potential risks of equipment operation errors or mismanagement in power grid infrastructure projects and facilitates the determination of responsibility when safety issues arise in infrastructure projects.
[0199] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.
Claims
1. A method for safety management of power grid infrastructure, characterized in that, include: S1: Determine the individualized permissions for each staff member regarding each operable piece of power grid infrastructure equipment at each stage of the power grid infrastructure plan, including: S101: Divide the power grid infrastructure plan into phases to obtain multiple phase plans, including: The corresponding infrastructure tasks are determined based on the power grid infrastructure plan; Identify the required power grid infrastructure equipment for each subtask in the infrastructure construction task, and determine the corresponding execution items for the required power grid infrastructure equipment in the subtask; Based on the execution project, determine the execution instructions for the required power grid infrastructure equipment in the corresponding sub-task, and based on the execution instructions, determine the required permission scope for the corresponding power grid infrastructure equipment in the corresponding sub-task; Generate corresponding expected construction threads based on the expected construction plans for infrastructure tasks; Based on the required permission range, determine the corresponding set of required operation instructions, and based on the operation instruction representation value corresponding to each required operation instruction in the set of required operation instructions, determine the permission range representation value of the required permission range. Mark the expected construction period of all subtasks to the expected construction thread to obtain the first marked thread; Mark the required power grid infrastructure equipment and the corresponding permission range representation value contained in the subtask to the first marking thread, and obtain the permission marking thread; The start and end points of each required power grid infrastructure device in the permission marking thread, as well as the permission change point, are used as the initial split points. Based on the initial split points, the permission marking thread is divided into multiple marking thread segments. Based on all the required power grid infrastructure equipment and corresponding permission range representation values contained in the marked thread segment, adjacent marked thread segments are merged to obtain a new marked thread segment, and multiple phase plans are determined based on the newly obtained multiple marked thread segments; Based on all required power grid infrastructure equipment and corresponding permission scope representation values contained in the marked thread segment, adjacent marked thread segments are merged to obtain a new marked thread segment. Based on the newly obtained multiple marked thread segments, multiple phase plans are determined, including: Based on all the required power grid infrastructure equipment and their corresponding permission range representation values contained in the marked thread segment, the permission complexity of the corresponding marked thread segment is calculated: ； In the formula, To mark the permission complexity of the thread segment, To mark the first thread segment contained in the thread segment The required power grid infrastructure equipment To mark the total number of required power grid infrastructure devices contained in the thread segment, To mark the first thread segment contained in the thread segment The permission scope representation value for each required power grid infrastructure equipment; Determine the maximum and minimum permission complexity among all the permission complexities of the marked thread segments; Based on the permission complexity, maximum permission complexity, and minimum permission complexity of all marked thread segments, the permission complexity difference threshold is calculated: ； In the formula, This is the threshold for the difference in permission complexity. This represents the maximum permission complexity among all marked thread segments. The minimum permission complexity among all marked thread segments. For the first A marked thread segment, For the first The permission complexity of a marked thread segment, To mark the total number of thread segments; Calculate the permission complexity difference between adjacent marked thread segments, and initially merge adjacent marked thread segments whose permission complexity difference does not exceed the permission complexity difference threshold to obtain new marked thread segments; Calculate the new permission complexity of the new marked thread segment, and calculate the new permission complexity difference threshold based on the new marked thread segment; Based on the new permission complexity and the new permission complexity difference threshold, the new marked thread segments are merged a second time until the permission complexity difference between all the newly obtained adjacent marked thread segments is greater than the newly obtained permission complexity difference threshold. Then, multiple stage plans are determined based on the newly obtained multiple marked thread segments. S102: Determine the operational permissions of each staff member for each operable power grid infrastructure device in the corresponding phase plan; S103: The operation permission is the personalized permission of the corresponding staff for the corresponding operable power grid infrastructure equipment in the corresponding stage plan; S2: Based on the preset construction period of the phase plan and the personalized permissions of the staff, generate the staff management thread for each operable power grid infrastructure equipment; S3: Based on the staff management thread, perform permission management on the corresponding staff in the cloud device management system and obtain the initial permission management result; S4: Analyze the infrastructure construction progress based on on-site infrastructure data, and adjust the initial permission management results in real time based on the infrastructure construction progress.
2. The power grid infrastructure safety management method according to claim 1, characterized in that, S102: Determine the operational permissions of each staff member for each operable power grid infrastructure device in the corresponding phase of the plan, including: Based on each staff member's decision-making authority, a corresponding decision-maker tree is constructed; Based on the decision-maker tree and phase plan, tasks are assigned to each staff member to obtain the tasks to be performed for each staff member; Based on the tasks to be performed, determine the operable power grid infrastructure equipment and the operating permissions of the corresponding staff members in the corresponding phase plan.
3. The power grid infrastructure safety management method according to claim 1, characterized in that, S2: Based on the pre-set schedule of the phase plan and the personalized permissions of the staff, generate staff management threads for each operable power grid infrastructure device, including: Based on the preset construction period of each phase plan and the personalized permissions of each staff member for the corresponding operable power grid infrastructure equipment in the corresponding phase plan, the complete operable period of each staff member for each operable power grid infrastructure equipment is determined. Based on the complete operational lifespan of each worker's corresponding operable power grid infrastructure equipment, a worker management thread for the corresponding operable power grid infrastructure equipment is generated.
4. The power grid infrastructure safety management method according to claim 1, characterized in that, S3: Based on the staff management thread, perform permission management on the corresponding staff in the cloud-based device management system, and obtain the initial permission management results, including: Based on the permission verification identifier of each staff member and the staff management thread for operable power grid infrastructure equipment, the operability period of each permission verification identifier for the corresponding operable power grid infrastructure equipment is set to obtain the initial permission management results.
5. The power grid infrastructure safety management method according to claim 1, characterized in that, S4: Analyzes infrastructure construction progress based on on-site infrastructure data, and adjusts initial access control results in real time based on the infrastructure construction progress, including: The acceptance period is determined based on the preset construction period, and on-site infrastructure data is obtained based on the acceptance period. The construction progress is analyzed based on on-site infrastructure data, and the initial permission management results are adjusted in real time based on the construction progress.
6. A power grid infrastructure safety management method according to claim 5, characterized in that, The acceptance period is determined based on the preset construction period, and on-site infrastructure data is obtained based on the acceptance period, including: Identify the infrastructure projects included in the phase plan, and determine the acceptance period for each infrastructure project based on the preset construction period; Based on the acceptance period, obtain the infrastructure data of the corresponding infrastructure projects, and summarize the infrastructure data of all infrastructure projects to obtain the actual infrastructure data.
7. A system for implementing the power grid infrastructure safety management method according to any one of claims 1 to 6, characterized in that, include: The equipment determination end is used to determine the personalized permissions of each staff member for each operable power grid infrastructure device in each stage of the power grid infrastructure plan. The thread generation end is used to generate staff management threads for each operable power grid infrastructure device based on the preset work period of the phase plan and the personalized permissions of the staff. The permission management terminal is used to manage the permissions of corresponding staff members in the cloud-based device management system based on the staff management thread, and obtain the initial permission management results. The permission adjustment terminal is used to analyze the infrastructure construction progress based on on-site infrastructure data and adjust the initial permission management results in real time based on the infrastructure construction progress.