CN117893102A - Enterprise management system based on block chain - Google Patents
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Abstract
The invention relates to an enterprise management system based on a blockchain, which comprises: at least two sub-block chains, wherein the sub-block chains are in one-to-one correspondence with the management platform; the functional module of the management platform is linked to the corresponding sub-block chain; the function modules comprise an equipment management module, a financial management module, a manpower management module and an evaluation module, wherein each function module is pre-provided with a plurality of workflows, and the execution results of the workflows are written into the sub-block chain; the main block chain is provided with an evaluation module of a supervision platform and each management platform; the evaluation module is used for evaluating the enterprise management risk according to the data to be monitored, and writing the evaluation result and the data to be monitored into the main blockchain.
Description
Technical Field
The invention relates to an enterprise management system based on a blockchain, and belongs to the field of enterprise management.
Background
The enterprise management information system is an integrated man-machine system which aims at collecting, transmitting, processing, storing, updating and maintaining information by using computer hardware, software, network communication equipment and other office equipment to be used for personal dominance and improving the benefit of enterprise strategy. The large-scale enterprise, especially the large-scale power grid enterprise is provided with a plurality of subunits, and has the characteristics of complex level, large operating range, numerous personnel and equipment, frequent fluctuation and the like. The intelligent management of the power enterprises mainly comprises three components of an intelligent financial system, enterprise management software, a basic information acquisition system and the like, and can realize complete unification of module information such as enterprise purchasing, personnel allocation, financial settlement and the like. At present, a unified informatization management system is deployed in a large enterprise, and the problems of slow response, difficult maintenance and the like exist.
Chinese patent CN116108030a, alliance chain-based enterprise platform data association method, discloses: collecting platform content information, processing and classifying, and marking abnormal information; associating the extraction of the characteristic information with a search engine, and associating the whole period of the equipment; setting a plurality of preselected nodes as billing people; setting monitoring and checking for a billing person of a preset node to generate a management task; and importing the next-stage data file into an application system to realize data exchange and sharing flow, and realizing the internal transaction of the alliance chain. The invention enriches the integrity of information through topology, and ensures the true reliability of the data association of the enterprise platform for node monitoring and checking. However, the invention does not establish a management system with high efficiency and high real-time performance for large enterprises with a plurality of subunits.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an enterprise management system based on a blockchain, which constructs a management system based on a multi-blockchain, has strong real-time performance and is easy to maintain; specifically, a plurality of management platforms are set up to correspond to a plurality of subordinate units in an enterprise, and each subordinate unit can flexibly deploy and adjust the management platform according to the characteristics of the subordinate units; meanwhile, the running condition of the management platform is recorded by utilizing the sub-blockchain, so that the traceability of data and the data isolation of each management platform are realized, and the risk of data tampering is effectively reduced; and the management platforms are uniformly supervised and evaluated by utilizing the master block chain, so that management risks can be found in time.
The technical scheme of the invention is as follows:
the technical scheme is as follows:
a blockchain-based enterprise management system, comprising:
at least two sub-block chains, wherein the sub-block chains are in one-to-one correspondence with the management platform; the functional module of the management platform is linked to the corresponding sub-block chain; the function modules comprise an equipment management module, a financial management module, a manpower management module and an evaluation module, wherein each function module is pre-provided with a plurality of workflows and writes the execution results of the workflows into a sub-block chain;
The main block chain is provided with an evaluation module of a supervision platform and each management platform; the evaluation module is used for evaluating the enterprise management risk according to the data to be monitored, and writing the evaluation result and the data to be monitored into the main blockchain.
Further, the financial management module is provided with a financial processing model, and comprises a data preprocessing module, a financial knowledge graph and an execution module; the data preprocessing module extracts metadata in the input financial data and inputs the metadata into the financial knowledge graph; the financial knowledge graph infers related entity knowledge according to the metadata; the execution module processes the financial data according to the entity knowledge to obtain a reimbursement result; the finance management module writes the input data, the intermediate data and the reimbursement results into the sub-block chain.
Further, the device management module is provided with a device information changing flow; after the equipment information changing flow is finished, the equipment management module writes the changing record of the equipment into the sub-block chain, and establishes the mapping relation between the equipment and the block in which the changing record is stored.
Further, the device management module is provided with a defect processing flow, and comprises the following steps:
Filling and uploading the defect list to the equipment management module by operation and maintenance personnel, and initiating a maintenance approval process; after the overhaul approval process is finished, the operation and maintenance personnel upload defect processing results to the equipment management module; the equipment management module judges whether the defect needs to be reported; if the report is not needed, the equipment management module writes the defect list and the defect processing result into the sub-block chain; if the report is needed, the equipment management module writes the defect list and the defect processing result into the sub-block chain and sends the defect list and the defect processing result to the evaluation module; the evaluation module writes the defect list and the defect processing result into the main block chain.
Further, the evaluating the enterprise management risk according to the data to be supervised includes the following steps:
constructing n evaluation indexes;
The construction matrix represents n evaluation indexes of m evaluation objects;
acquiring actual values of all evaluation indexes and presetting ideal values of all evaluation indexes;
constructing an objective function F which aims at the maximum difference between the ideal score and the actual score of the enterprise:
wherein is the weight of the j-th evaluation index; the/> represents the actual value of the j-th evaluation index of the i-th evaluation target; the term/> denotes an ideal value of the j-th evaluation index of the i-th evaluation target; m is the number of evaluation objects; n is the number of evaluation indexes;
Solving an objective function F to obtain an optimal solution of each evaluation index weight value;
And carrying out weighted summation on the actual values of all the evaluation indexes according to the weight values obtained by solving, and obtaining the enterprise grading values.
Further, the method further comprises the following steps: setting an outlier detection rule for the important data item; setting a blockchain intelligent contract to check the uploaded data according to a check rule and sending out a check prompt; the operator selects to continue uploading data or cancel uploading data according to the checking reminding; if the data is continuously uploaded, the data checking reminding record and the data operation record are written into the sub-block chain or the main block chain together.
Technical proposal II
An enterprise management method based on block chain comprises the following steps:
Constructing at least two sub-block chains, wherein the sub-block chains correspond to the management platform one by one; linking the functional module of the management platform to the corresponding sub-block chain; the function modules comprise an equipment management module, a financial management module, a manpower management module and an evaluation module, wherein each function module is pre-provided with a plurality of workflows and stores workflow execution results into a sub-blockchain where the workflow execution results are located;
Constructing a main block chain, and linking the supervision platform and the evaluation modules of each management platform to the main block chain; and the evaluation module evaluates the enterprise management risk according to the data to be supervised, and writes the evaluation result and the data to be supervised into the main blockchain.
Further, the financial management module is provided with a financial processing model, and comprises a data preprocessing module, a financial knowledge graph and an execution module; the data preprocessing module extracts metadata in the input financial data and inputs the metadata into the financial knowledge graph; the financial knowledge graph infers related entity knowledge according to the metadata; the execution module processes the financial data according to the entity knowledge to obtain a reimbursement result; the finance management module writes the input data, the intermediate data and the reimbursement results into the sub-block chain.
Further, the device management module is provided with a device information changing flow; after the equipment information changing flow is finished, the equipment management module writes the changing record of the equipment into the sub-block chain, and establishes the mapping relation between the equipment and the block in which the changing record is stored.
Further, the device management module is provided with a defect processing flow, and comprises the following steps:
Filling and uploading the defect list to the equipment management module by operation and maintenance personnel, and initiating a maintenance approval process; after the overhaul approval process is finished, the operation and maintenance personnel upload defect processing results to the equipment management module; the equipment management module judges whether the defect needs to be reported; if the report is not needed, the equipment management module writes the defect list and the defect processing result into the sub-block chain; if the report is needed, the equipment management module writes the defect list and the defect processing result into the sub-block chain and sends the defect list and the defect processing result to the evaluation module; the evaluation module writes the defect list and the defect processing result into the main block chain.
Further, the evaluating the enterprise management risk according to the data to be supervised includes the following steps:
constructing n evaluation indexes;
the construction matrix represents n evaluation indexes of m evaluation objects;
acquiring actual values of all evaluation indexes and presetting ideal values of all evaluation indexes;
constructing an objective function F which aims at the maximum difference between the ideal score and the actual score of the enterprise:
Wherein is the weight of the j-th evaluation index; the/> represents the actual value of the j-th evaluation index of the i-th evaluation target; the term/> denotes an ideal value of the j-th evaluation index of the i-th evaluation target; m is the number of evaluation objects; n is the number of evaluation indexes;
Solving an objective function F to obtain an optimal solution of each evaluation index weight value;
And carrying out weighted summation on the actual values of all the evaluation indexes according to the weight values obtained by solving, and obtaining the enterprise grading values.
Further, the method further comprises the following steps: setting an outlier detection rule for the important data item; setting a blockchain intelligent contract to check the uploaded data according to a check rule and sending out a check prompt; the operator selects to continue uploading data or cancel uploading data according to the checking reminding; if the data is continuously uploaded, the data checking reminding record and the data operation record are written into the sub-block chain or the main block chain together.
The invention has the following beneficial effects:
1. the management system based on the multi-block chain is constructed, so that the real-time performance is high, and the maintenance is easy; specifically, the running condition of the management platform is recorded by utilizing the sub-blockchain, so that the data traceability and the data isolation of each management platform are realized, and the data falsification risk is effectively reduced; simultaneously, a plurality of management platforms are set up to correspond to a plurality of subordinate units in an enterprise, and each subordinate unit can flexibly deploy and adjust the management platform according to the characteristics of the subordinate units; and the management platforms are uniformly supervised and evaluated by utilizing the master block chain, so that management risks can be found in time.
2. And the financial automation processing is performed through the financial processing model, and meanwhile, the financial condition of each subordinate unit is recorded by utilizing the sub-block chain, so that the traceability of the data is ensured, and the financial data is also ensured not to flow outwards.
3. The sub-blockchain is used for recording the equipment maintenance process data, recording each equipment maintenance process to form a clear time stamp and a chain structure, and can trace back the history record of the equipment maintenance process to ensure the authenticity and non-repudiation of the data.
4. And an objective function is constructed to solve the evaluation index weight, so that the management risk and the existing short plates of the enterprise can be highlighted to a greater extent, and the enterprise is helped to analyze and identify the risk more objectively.
5. The intelligent contracts are utilized to monitor important data items in real time, so that the risk of human errors is reduced, and the accuracy and reliability of the data are ensured.
Drawings
FIG. 1 is a flow chart of the method of the present invention;
FIG. 2 is a schematic diagram of a system according to the present invention.
Detailed Description
The invention will now be described in detail with reference to the drawings and to specific embodiments.
Example 1
As shown in fig. 1-2, for a large enterprise provided with a plurality of homofunctional lower units, an enterprise management method based on block chains is provided, which includes the following steps:
At least two sub-block chains are constructed, the sub-block chains correspond to management platforms of all subordinate units of the enterprise one by one, and functional modules of all the management platforms are respectively linked into corresponding sub-block chains. Specifically, management platforms for different jurisdictions; such as building management platforms for each island utility or provincial utility to build sub-blockchains. The functional modules comprise an equipment management module, a financial management module, a human management module, an evaluation module and a project management module; each functional module is preset with a plurality of workflows, and the workflow execution results are stored into a data chain consisting of time stamps in the sub-block chain where the workflow execution results are located. For example, the financial management comprises functions of general ledger management, account management, asset management and the like, and records of the input and change of all manual certificates and integrated certificates of lower units are saved; project management provides daily accounting, integrated business accounting and transfer accounting functions taking projects as main lines; the manpower management module maintains staff information and centralized approval management of staff increase and decrease allocation; the equipment management module comprises equipment account, overhaul management and equipment management report/bill management
Constructing a main block chain, and linking a supervision platform (such as a head office supervision platform) and evaluation modules of each management platform into the main block chain; the evaluation module evaluates the data to be monitored and uploads the data to be monitored and the evaluation result to the main block chain; the supervision platform obtains data to be supervised from the master blockchain.
The multi-block-chain-based management system has the advantages that the management system based on the multi-block-chain is built, the real-time performance is high, and the maintenance is easy; specifically, the running condition of the management platform is recorded by utilizing the sub-blockchain, so that the data traceability and the data isolation of each management platform are realized, and the data falsification risk is effectively reduced; simultaneously, a plurality of management platforms are set up to correspond to a plurality of subordinate units in an enterprise, and each subordinate unit can flexibly deploy and adjust the management platform according to the characteristics of the subordinate units; and the management platforms are uniformly supervised and evaluated by utilizing the master block chain, so that management risks can be found in time.
Example two
The financial management module is provided with a financial processing model, and comprises a data preprocessing module, a financial knowledge graph and an execution module. The data preprocessing module extracts metadata in the input financial data and inputs the metadata into the financial knowledge graph; the financial knowledge graph infers related entity knowledge according to the metadata; and the execution module processes the financial data according to the entity knowledge to obtain a reimbursement result. The finance management module uploads the inputted finance data, operators, operation time and reimbursement results to the blockchain.
The beneficial effects of this embodiment lie in, carry out financial automation through financial processing model and handle, utilize the financial condition of each subordinate unit of sub-blockchain record simultaneously, guarantee data traceability also to guarantee financial data and do not outflow.
Example III
The equipment management module is responsible for maintaining an equipment information database and is provided with working flows such as an equipment information changing flow, a defect processing flow, an overhaul and approval flow, an equipment purchasing flow, an equipment scrapping flow and the like. And the equipment management module writes the flow operator, the operation time and the operation result into the sub-block chain.
The device information change flow is as follows:
The operation and maintenance personnel modify or increase the data items in the equipment information database through the equipment management system; the device management system writes change records such as operator, device identification, original value of data item, modified value, operation time to the chain of sub-blocks. If the equipment information is input into the equipment management system for the first time, after the equipment management system uploads the maintenance record and writes the maintenance record into the sub-block chain, the identifier (such as a block hash value) of the written block is saved to the equipment information database, and a mapping relation between the equipment identifier and the block identifier is established, so that the follow-up equipment information tracing is facilitated. Similarly, after each device information change, the identifier of the block storing the maintenance record can be stored in the device information database.
The defect treatment flow is as follows:
The operation and maintenance personnel fill in and upload defect list to the equipment management module, wherein the defect list comprises: device identification, discovery date, defect condition, treatment opinion, etc.: the equipment management module judges whether the defect needs to be reported; if the report is not needed, initiating a maintenance approval process; after the flow is finished, the operation and maintenance personnel upload defect processing results to the equipment management module; the device management module writes the defect list, the defect processing result and other contents into the sub-blockchain. And if the defect list and the defect processing result are required to be reported, the overhaul approval process is initiated, and finally the device management module writes the defect list and the defect processing result into the sub-block chain and the evaluation module. The evaluation module writes the defect list and the defect processing result into the main block chain.
The method has the advantages that the sub-blockchain is utilized to record the equipment maintenance process data, each equipment maintenance process is recorded, a clear time stamp and a chain structure are formed, the history record of the equipment maintenance process can be traced, and the authenticity and non-repudiation of the data are ensured.
Example IV
And the evaluation module evaluates the enterprise management risk according to the data to be supervised, and writes the evaluation result and the data to be supervised into the main blockchain.
Constructing n evaluation indexes reflecting management risks of different dimensions, wherein the financial dimensions are provided with financial indexes: total asset turnover rate, total asset return rate, asset liability rate, business growth rate; the safety dimension is provided with safety indexes: number of light injuries and number of serious injuries; the technical innovation dimension is provided with innovation indexes: the research and development expenditure accounts for the newly added asset ratio, the project average question period, the patent number of thousands of people, the per-person training fee and the like.
The construction matrix represents n evaluation indexes of m evaluation objects (i.e., each management platform);
Acquiring actual values of all evaluation indexes and presetting ideal values of all evaluation indexes; in this embodiment, if the actual values of the evaluation indexes are normalized, the ideal value of each evaluation index is set to .
Constructing an objective function F which aims at the maximum difference between the ideal score and the actual score of the enterprise:
Wherein is the weight of the j-th evaluation index; the/> represents the actual value of the j-th evaluation index of the i-th evaluation target; the term/> denotes an ideal value of the j-th evaluation index of the i-th evaluation target; m is the number of evaluation objects; n is the number of evaluation indexes.
Substituting the matrix X, Y into the objective function F; and solving the objective function F through a Lagrange algorithm to obtain an optimal solution of each evaluation index weight value.
And carrying out weighted summation on the actual values of all the evaluation indexes according to the weight values obtained by solving to obtain an enterprise grading value .
The method has the advantages that the objective function is constructed to solve the evaluation index weight, the enterprise management risk and the existing short plates can be highlighted to a greater extent, and the enterprise is helped to analyze and identify the risk more objectively.
Example five
Checking data through a blockchain intelligence contract: setting check rules for important data items; and obtaining a predicted value of the data item through a prediction model (such as a regression model), and if the difference value between the actual value and the predicted value of the data item exceeds a threshold value, considering the data to be abnormal, and sending a data checking prompt. And the operator selects to continue uploading data or cancel uploading data according to the checking reminding. If the data is continuously uploaded, the data checking reminding record and the data operation record are uploaded to the block chain together.
The method has the advantages that important data items are monitored in real time by using the intelligent contracts, the risk of human errors is reduced, and the accuracy and the reliability of data are ensured.
Example six
A blockchain-based enterprise management system, comprising:
The sub-block chains are in one-to-one correspondence with management platforms of lower units of the enterprise; the functional module of the management platform is linked to the corresponding sub-block chain; the function module comprises an equipment management module, a financial management module, a manpower management module and an evaluation module; each functional module is pre-provided with a plurality of workflows, and workflow execution results are stored in a sub-block chain where the workflow execution results are located;
the main block chain is provided with a supervision platform and evaluation modules of all management platforms; the evaluation module is used for uploading the evaluation result to the main block chain.
The block chain-based enterprise management system of the present embodiment is further configured to execute the technical solutions of the second to fifth embodiments.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (9)
1. A blockchain-based enterprise management system, comprising:
at least two sub-block chains, wherein the sub-block chains are in one-to-one correspondence with the management platform; the functional module of the management platform is linked to the corresponding sub-block chain; the function modules comprise an equipment management module, a financial management module, a manpower management module and an evaluation module, wherein each function module is pre-provided with a plurality of workflows and writes the execution results of the workflows into a sub-block chain;
The main block chain is provided with an evaluation module of a supervision platform and each management platform; the evaluation module is used for evaluating the enterprise management risk according to the data to be monitored, and writing the evaluation result and the data to be monitored into the main blockchain;
The evaluation of enterprise management risk according to the data to be supervised comprises the following steps:
constructing n evaluation indexes;
the construction matrix represents n evaluation indexes of m evaluation objects;
acquiring actual values of all evaluation indexes and presetting ideal values of all evaluation indexes;
constructing an objective function F which aims at the maximum difference between the ideal score and the actual score of the enterprise:
Wherein is the weight of the j-th evaluation index; the/> represents the actual value of the j-th evaluation index of the i-th evaluation target; the term/> denotes an ideal value of the j-th evaluation index of the i-th evaluation target; m is the number of evaluation objects; n is the number of evaluation indexes;
Solving an objective function F to obtain an optimal solution of each evaluation index weight value;
And carrying out weighted summation on the actual values of all the evaluation indexes according to the weight values obtained by solving, and obtaining the enterprise grading values.
2. The blockchain-based enterprise management system of claim 1, wherein the financial management module is provided with a financial processing model comprising a data preprocessing module, a financial knowledge graph and an execution module; the data preprocessing module extracts metadata in the input financial data and inputs the metadata into the financial knowledge graph; the financial knowledge graph infers related entity knowledge according to the metadata; the execution module processes the financial data according to the entity knowledge to obtain a reimbursement result; the finance management module writes the input data, the intermediate data and the reimbursement results into the sub-block chain.
3. The blockchain-based enterprise management system of claim 1, wherein the device management module is provided with a device information modification flow; after the equipment information changing flow is finished, the equipment management module writes the changing record of the equipment into the sub-block chain, and establishes the mapping relation between the equipment and the block in which the changing record is stored.
4. The blockchain-based enterprise management system of claim 1, wherein the device management module is configured with a defect handling process, comprising the steps of:
Filling and uploading the defect list to the equipment management module by operation and maintenance personnel, and initiating a maintenance approval process; after the overhaul approval process is finished, the operation and maintenance personnel upload defect processing results to the equipment management module; the equipment management module judges whether the defect needs to be reported; if the report is not needed, the equipment management module writes the defect list and the defect processing result into the sub-block chain; if the report is needed, the equipment management module writes the defect list and the defect processing result into the sub-block chain and sends the defect list and the defect processing result to the evaluation module; the evaluation module writes the defect list and the defect processing result into the main block chain.
5. The blockchain-based enterprise management system of claim 1, further comprising: setting an outlier detection rule for the important data item; setting a blockchain intelligent contract to check the uploaded data according to a check rule and sending out a check prompt; the operator selects to continue uploading data or cancel uploading data according to the checking reminding; if the data is continuously uploaded, the data checking reminding record and the data operation record are written into the sub-blockchain together.
6. An enterprise management method based on a block chain is characterized by comprising the following steps:
Constructing at least two sub-block chains, wherein the sub-block chains correspond to the management platform one by one; linking the functional module of the management platform to the corresponding sub-block chain; the function modules comprise an equipment management module, a financial management module, a manpower management module and an evaluation module, wherein each function module is pre-provided with a plurality of workflows and stores workflow execution results into a sub-blockchain where the workflow execution results are located;
Constructing a main block chain, and linking the supervision platform and the evaluation modules of each management platform to the main block chain; the evaluation module evaluates the enterprise management risk according to the data to be supervised, and writes the evaluation result and the data to be supervised into the main blockchain;
The evaluation of enterprise management risk according to the data to be supervised comprises the following steps:
constructing n evaluation indexes;
The construction matrix represents n evaluation indexes of m evaluation objects;
acquiring actual values of all evaluation indexes and presetting ideal values of all evaluation indexes;
constructing an objective function F which aims at the maximum difference between the ideal score and the actual score of the enterprise:
wherein is the weight of the j-th evaluation index; the/> represents the actual value of the j-th evaluation index of the i-th evaluation target; the term/> denotes an ideal value of the j-th evaluation index of the i-th evaluation target; m is the number of evaluation objects; n is the number of evaluation indexes;
Solving an objective function F to obtain an optimal solution of each evaluation index weight value;
And carrying out weighted summation on the actual values of all the evaluation indexes according to the weight values obtained by solving, and obtaining the enterprise grading values.
7. The blockchain-based enterprise management method of claim 6, wherein the financial management module is provided with a financial processing model, and comprises a data preprocessing module, a financial knowledge graph and an execution module; the data preprocessing module extracts metadata in the input financial data and inputs the metadata into the financial knowledge graph; the financial knowledge graph infers related entity knowledge according to the metadata; the execution module processes the financial data according to the entity knowledge to obtain a reimbursement result; the finance management module writes the input data, the intermediate data and the reimbursement results into the sub-block chain.
8. The blockchain-based enterprise management method of claim 6, wherein the device management module is provided with a device information modification flow; after the equipment information changing flow is finished, the equipment management module writes the changing record of the equipment into the sub-block chain, and establishes the mapping relation between the equipment and the block in which the changing record is stored.
9. The blockchain-based enterprise management method of claim 6, wherein the device management module is provided with a defect handling process, comprising the steps of:
Filling and uploading the defect list to the equipment management module by operation and maintenance personnel, and initiating a maintenance approval process; after the overhaul approval process is finished, the operation and maintenance personnel upload defect processing results to the equipment management module; the equipment management module judges whether the defect needs to be reported; if the report is not needed, the equipment management module writes the defect list and the defect processing result into the sub-block chain; if the report is needed, the equipment management module writes the defect list and the defect processing result into the sub-block chain and sends the defect list and the defect processing result to the evaluation module; the evaluation module writes the defect list and the defect processing result into the main block chain.
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