CN116257190A - Data supervision system based on block chain - Google Patents
Data supervision system based on block chain Download PDFInfo
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- CN116257190A CN116257190A CN202310545448.0A CN202310545448A CN116257190A CN 116257190 A CN116257190 A CN 116257190A CN 202310545448 A CN202310545448 A CN 202310545448A CN 116257190 A CN116257190 A CN 116257190A
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
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- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
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- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
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- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
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- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
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Abstract
The invention discloses a data supervision system based on a block chain, which relates to the technical field of data supervision and comprises a supervision center, wherein the supervision center is in communication connection with a data preprocessing module, a data processing module, a block communication module and an evaluation and restoration module; the data preprocessing module is provided with a marking unit, a partition unit and a storage unit, enterprise data are collected through the data preprocessing module and stored in a partition mode, the data processing module processes the enterprise data into blockchain node data, different communication authority levels are set for the blockchain node data, corresponding communication channels are built through the block communication module, corresponding data monitoring reports are generated, the assessment repair module sets corresponding risk assessment levels according to the data monitoring reports, and corresponding risk repair methods are made according to the risk assessment levels, so that data supervision is achieved.
Description
Technical Field
The invention relates to the technical field of data supervision, in particular to a data supervision system based on a blockchain.
Background
With the continuous development of internet technology, various digitalized data are continuously emerging on the internet, but at the same time, the data security problem is gradually becoming a non-negligible important problem in the development process of the internet, and the security problems of data leakage, data tampering, data loss and the like not only threaten personal privacy of internet users, but also cause significant losses in aspects of business confidentiality, national security and the like of enterprises, so that the supervision of data security is particularly important.
The traditional enterprise data supervision system adopts the same communication channel for staff of different departments of different enterprises and staff of different departments of the same enterprise, so that transmission of data is abnormal and disordered, a plurality of potential safety hazards exist, data of a plurality of different enterprise staff are stored in a centralized mode, when the data of a certain staff is required to be searched later, the data of the enterprise staff are extremely difficult, an identifier is given to the data of the enterprise staff, corresponding communication channels are set for the different enterprise departments, hidden trouble problems in the enterprise data interaction process are detected, and a corresponding repair method is set, so that the problem that needs to be considered is solved, and the data supervision system based on block chains is provided.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a blockchain-based data supervision system.
The aim of the invention can be achieved by the following technical scheme: the system comprises a supervision center, wherein the supervision center is in communication connection with a data preprocessing module, a data processing module, a block communication module and an evaluation and repair module;
the data preprocessing module is provided with a marking unit, a partition unit and a storage unit;
the data processing module is used for processing enterprise data of the supervision center into block chain node data and setting different communication authority levels for the block chain node data;
the block communication module is used for constructing a corresponding communication channel according to the communication authority level, and the block chain node data is transmitted through the communication channel;
the evaluation and repair module is used for monitoring the process of the block chain node data transmitted in the communication channel in real time and making risk evaluation and risk repair.
Further, the marking unit, the partition unit and the storage unit have corresponding functions;
the marking unit is used for marking enterprise data of each enterprise;
the partition unit is used for performing partition processing on the enterprise data marked by the marking unit;
the storage unit is used for storing the enterprise data after the partition processing to the supervision center.
Further, the process of marking the enterprise data by the marking unit includes:
the enterprise data is generated by summarizing department data, and the department data is generated by summarizing employee data;
setting a first-level mark for each enterprise data, setting a second-level mark for department data included in the first-level mark, and setting a third-level mark for employee data included in the second-level mark;
and obtaining a first-level mark, a second-level mark and a third-level mark to generate a mark tree, wherein the mark tree has a unique corresponding tree-shaped radial relation.
Further, the process of partitioning the enterprise data by the partition unit includes:
acquiring all the marking trees generated by the marking unit, setting a plurality of marking blocks at the partition unit, and storing one marking tree corresponding to each marking block;
the marking blocks dynamically allocate the size of the storage space, the tree-shaped radiation relation of the marking tree is obtained, the marking tree capacity is obtained according to the tree-shaped radiation relation, and the marking blocks corresponding to the size of the storage space are allocated according to the marking tree capacity;
and acquiring the read-write permission of the mark block, wherein the mark block is provided with a read-write area, and the mark corresponding to the mark tree stored in the mark block is acquired and written into the read-write area.
Further, the process of uploading the enterprise data associated with the tag tree to the supervision center by the storage unit includes:
a temporary data transmission channel is arranged between the storage unit and the supervision center and used for uploading enterprise data;
a transmitting end and a receiving end are arranged in the temporary data transmission channel, a marking tree in a storage unit is obtained, and the marking tree is converted into a 01 serial number string;
the method comprises the steps that a 01 serial number string is sent by a dynamic number sending end and a Lock is carried, the Lock is obtained when a receiving end receives the 01 serial number string, the Lock is written into a data Lock area set by the receiving end, and a transmission state is set to be busy;
when the enterprise data corresponding to the 01 serial number string is stored, acquiring the read-write permission of the data Lock area, destroying the Lock pin of the data Lock area, and setting the transmission state as idle;
when the enterprise data transmission is carried out again, judging the transmission state;
if the transmission state is idle, the transmitting end transmits the 01 serial number string carrying the Lock;
if the transmission state is busy, dynamically increasing the number of the receiving ends, and when the number of the receiving ends reaches the maximum value of the dynamic number and the transmission states of the data lock areas of all the receiving ends are busy, generating a queuing queue in the temporary data transmission channel;
and placing the 01 serial number string into a queuing queue for waiting until the acquired transmission state is idle, and continuing to write in the data lock area and storing enterprise data corresponding to the 01 serial number string.
Further, the process of the data processing module processing the enterprise data into blockchain node data and setting different communication authority levels for the blockchain node data includes:
the block chain link point data comprises a primary block chain node, a secondary block chain node and a tertiary block chain node;
the communication authority level comprises a primary communication authority, a secondary communication authority and a tertiary communication authority;
obtaining a marked tree and enterprise data corresponding to the marked tree, and deconstructing the marked tree into a root node, a secondary root node and a leaf node;
setting the root node as a first-level blockchain node, wherein corresponding block indexes are associated with first-level communication authorities;
setting a secondary root node as a secondary blockchain node, wherein the secondary blockchain node corresponds to department data of different departments of the same enterprise, corresponds to a department index and is associated with a secondary communication authority;
setting leaf nodes as three-level blockchain nodes, wherein the three-level blockchain nodes correspond to employee data of different employees in the same department, correspond to employee indexes and are associated with three-level communication authorities;
and summarizing the first-level block chain node, the second-level block chain node and the third-level block chain node, acquiring the associated communication authority level, and uploading the communication authority level to the block communication module.
Further, the process of constructing a corresponding communication channel by the block communication module according to the communication authority level, transmitting the block link point data and generating the data monitoring report comprises the following steps:
the communication channels include an enterprise data communication channel, a department data communication channel, and an employee data communication channel;
acquiring block indexes of the block chain node data, and if the block indexes are consistent, acquiring department indexes for judgment;
if the department indexes are consistent, staff indexes are obtained, three-level communication authorities are obtained according to three-level block link points corresponding to the staff indexes, and staff data communication channels are established;
if the department indexes are inconsistent, acquiring secondary communication authorities according to secondary blockchain nodes corresponding to the department indexes, and establishing a department data communication channel;
if the block indexes are inconsistent, the first-level communication authority is directly obtained according to the first-level block chain link points corresponding to the block indexes, and an enterprise data communication channel is established.
Further, the process of generating the data monitoring report includes:
compressing blockchain node data in an employee data communication channel into a data stream, and generating an employee data monitoring report according to the data stream;
establishing a communication link with a supervision center in a department data communication channel, and generating a department data monitoring report after acquiring an employee data monitoring report;
establishing a link with a department data communication channel in an enterprise data communication channel, and generating an enterprise data monitoring report after acquiring the department data monitoring report;
and combining the enterprise data monitoring report, the department data monitoring report and the employee data monitoring report into a data monitoring report, and transmitting the data monitoring report to the evaluation and repair module.
Further, the process of the evaluation and repair module for making risk evaluation according to the data monitoring report comprises the following steps:
acquiring an employee data monitoring report, generating corresponding weights according to the number of violations recorded by employee violations, and setting a risk assessment grade as a mild risk if the generated weights exceed a set threshold;
acquiring a department data monitoring report, summarizing weights of all staff in the same department, generating a total weight of each department, and setting a risk assessment grade as a moderate risk if the generated weight exceeds a set threshold;
and acquiring an enterprise data monitoring report, summarizing weights of all departments under the same enterprise, generating total weights of each enterprise, and setting a risk assessment grade as a heavy risk if the generated weights exceed a set threshold.
Further, the risk repair process includes:
an administrator is arranged at the monitoring center and used for managing risk hidden dangers existing in enterprises, departments or staff;
if the risk assessment level is a light risk, the administrator sequentially issues correction notices to the staff and brings the staff into a blacklist or a white list according to correction results;
if the risk assessment level is a moderate risk, the administrator issues a correction instruction to the department, and the department with the highest violation number is removed;
if the risk assessment level is a heavy risk, an administrator acquires information of all enterprises, lists the enterprise with the highest violation number in a set credit loss enterprise list, prohibits all employees of the enterprise from transmitting data, lists other enterprises in the set control list, and issues a correction instruction to each employee of the enterprise in the control list.
Compared with the prior art, the invention has the beneficial effects that: the enterprise data is stored in a grading manner in a mode of generating a mark tree, so that the subsequent positioning and searching of the data are facilitated, and in the aspect of data storage, the utilization rate of the storage space is effectively improved by dynamically distributing the size of the storage space, and the waste phenomenon is avoided; by setting the Lock, the conflict between the data is not generated when the data is transmitted in high concurrency; by setting corresponding communication channels for different data, the different communication channels generate corresponding data detection reports, and an administrator formulates a corresponding risk repair method according to the data detection reports to timely remove hidden dangers in the data supervision process, so that the aim of safely and efficiently supervising enterprise data is fulfilled.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Detailed Description
As shown in fig. 1, the data supervision system based on the blockchain comprises a supervision center, wherein the supervision center is in communication connection with a data preprocessing module, a data processing module, a block communication module and an evaluation and repair module;
the data preprocessing module is provided with a marking unit, a partition unit and a storage unit;
the data processing module is used for processing enterprise data of the supervision center into block chain node data and setting different communication authority levels for the block chain node data;
the block communication module is used for constructing a corresponding communication channel according to the communication authority level, transmitting the block chain node data through the communication channel and generating a data monitoring report;
and the evaluation and repair module is used for performing risk evaluation and risk repair according to the data monitoring report.
The marking unit is used for marking enterprise data of each enterprise;
the partition unit is used for performing partition processing on the enterprise data marked by the marking unit;
the storage unit is used for storing the enterprise data after the partition processing to the supervision center.
Specifically, the process of marking the enterprise data by the marking unit includes:
the enterprise data is generated by summarizing department data of a plurality of departments, and the department data is generated by summarizing employee data of a plurality of employees;
setting a first-level mark for each enterprise data, wherein the first-level mark is marked as i, i is 1,2,3.
Setting secondary marks for a plurality of departments in enterprise data corresponding to the primary marks i, wherein the secondary marks are j, j epsilon 1,2, 3..n, and n is a natural number;
setting three-level marks for a plurality of employee data in department data corresponding to the two-level marks j, wherein the three-level marks are denoted as k, k is 1,2,3.
Acquiring a first-level mark, a second-level mark and a third-level mark, taking the first-level mark as a root node, taking a plurality of second-level marks corresponding to the first-level mark as a secondary root node, and taking a plurality of third-level marks corresponding to the second-level mark as leaf nodes;
the root node is directly connected with a secondary root node, the secondary root node is directly connected with a leaf node to form an m-n-p tree-shaped radial relation, and a plurality of marked trees with the height of 3 are generated according to the root node, the secondary root node and the leaf node;
it should be further noted that, each markup tree is configured to store enterprise data of an enterprise, and by dividing root nodes, secondary root nodes and leaf nodes, the enterprise data, department data and employee data form a clear hierarchical structure, so that subsequent data searching is facilitated, and from a scope, the enterprise data > department data > employee data, and the three sequentially form a containing relationship.
Specifically, the process of partitioning enterprise data by the partition unit includes:
acquiring all the marking trees generated by the marking unit, setting a plurality of marking blocks at the partition unit, and storing one marking tree corresponding to each marking block;
the size of the storage space is dynamically allocated to the marking blocks, namely the storage space of each marking block is generated according to the size of the marking tree, the tree-shaped radial relation m-n-p of the marking tree is obtained, the marking tree capacity is obtained according to the tree-shaped radial relation, and the marking tree capacity is marked as V Tree structure There is V Tree structure ＝1×n×p；
Acquiring a marking tree, and distributing a storage space as V according to the marking tree capacity of the marking tree Zone(s) For storing a tag tree, wherein V Tree structure ＝V Zone(s) ；
Acquiring the read-write permission of a mark block, wherein the mark block is provided with a read-write area, and the mark corresponding to the root node of a mark tree stored in the mark block is acquired and written into the read-write area;
specifically, the process of uploading the enterprise data associated with the tag tree to the supervision center by the storage unit includes:
a temporary data transmission channel is arranged between the storage unit and the supervision center and used for uploading enterprise data;
a transmitting end and a receiving end are arranged in the temporary data transmission channel, the transmitting end is directly connected with the storage unit, and the receiving end is directly connected with the supervision center;
obtaining the marking tree of all marking blocks in the storage unit, numbering the root node, the secondary root node and the leaf node of the marking tree from top to bottom and from left to right in sequence to form a serial number string of 01;
when the 01 serial number strings are sent through the dynamic number sending terminals, the 01 serial number strings carry Lock locks, when the receiving terminals receive the 01 serial number strings, the Lock locks are firstly obtained and written into a data Lock area set by the receiving terminals, and the transmission state is set as busy;
when the 01 serial number string is restored to enterprise data corresponding to the tag tree, and the enterprise data is stored in a supervision center, acquiring the read-write permission of the data Lock area, destroying the Lock pin of the data Lock area, and setting the transmission state as idle;
when enterprise data transmission is carried out next time, judging the transmission state first;
if the transmission state is idle, the transmitting end transmits the 01 serial number string carrying the Lock;
if the transmission state is busy, dynamically increasing the number of the receiving ends, when the number of the receiving ends reaches the maximum value of the dynamic number and the transmission states of the data lock areas of all the receiving ends are busy, generating a queuing queue in the temporary data transmission channel, placing a 01 serial number string into the queuing queue for waiting until the transmission state is acquired to be idle, and continuing writing in the data lock areas and storing enterprise data to a supervision center;
it is further described that the size of the storage space is dynamically allocated to the marked block, redundant waste of the block space is avoided, the utilization rate of the storage space is effectively improved, the read-write area is set to the marked block, the root node of the marked tree is written into the read-write area, the subsequent positioning of enterprise data is facilitated, a temporary data transmission channel is set, the dynamic number of transmitting ends and receiving ends are allocated, high concurrent transmission of the data can be effectively performed, the receiving end can only receive one 01 serial number string at a time due to the setting of Lock locks, and collision among the data is avoided.
The data processing module is used for processing enterprise data stored in the supervision center into blockchain node data, and the process of setting different communication authority levels for the blockchain node data comprises the following steps:
the block chain link point data comprises a primary block chain node, a secondary block chain node and a tertiary block chain node;
the communication authority level comprises a primary communication authority, a secondary communication authority and a tertiary communication authority;
acquiring a marked tree in a supervision center and enterprise data corresponding to the marked tree, and deconstructing the marked tree into root nodes, secondary root nodes and leaf nodes;
setting a root node as a primary block chain node, acquiring a mark stored in a read-write area of a mark block corresponding to a mark tree, setting the mark as a block index, and associating primary communication authority with the primary block chain node;
setting a secondary root node as a secondary blockchain node, wherein the secondary blockchain node corresponds to department data of different departments under the same enterprise, setting a mark corresponding to the secondary root node as a department index, and the secondary blockchain node is associated with a secondary communication authority;
setting leaf nodes as three-level block chain nodes, wherein the three-level block chain nodes correspond to employee data of different employees in the same department, setting marks corresponding to the leaf nodes as employee indexes, and the three-level block chain nodes are associated with three-level communication authorities;
summarizing the first-level block chain node, the second-level block chain node and the third-level block chain node, acquiring the associated communication authority level, and uploading the communication authority level to a block communication module;
the block communication module constructs a corresponding communication channel according to the communication authority level, and the process of carrying out data transmission of the block chain node comprises the following steps:
the communication channels include an enterprise data communication channel, a department data communication channel, and an employee data communication channel;
obtaining block chain node data, and comparing the block chain node data two by two to obtain a block index;
if the block indexes are consistent, indicating that the block indexes belong to the same enterprise, and continuously acquiring the department indexes of the block indexes and the department indexes for judging;
if the department indexes are consistent, indicating that the department indexes belong to the same department, continuously acquiring employee indexes of the department indexes, acquiring three-level communication authorities according to three-level block link points corresponding to the employee indexes, and establishing an employee data communication channel;
if the department indexes are inconsistent, the two departments are respectively classified, the secondary communication authority is acquired according to the secondary block chain nodes corresponding to the department indexes, and a department data communication channel is established;
if the block indexes are inconsistent, indicating that the two belong to different enterprises, directly acquiring a first-level communication authority according to a first-level block link point corresponding to the block index, and establishing an enterprise data communication channel;
dividing staff into a communication sender and a communication receiver in a staff data communication channel, and compressing blockchain node data into a data stream through the communication sender;
p in the tree-shaped radiation relation m-n-p is used as an application instruction, the application instruction and the data stream are sent to a supervision center, a communication transfer station is arranged at the supervision center, after the communication transfer station intercepts the application instruction p, an employee data monitoring report is generated according to the data stream and stored in a storage area arranged by the supervision center, and the employee data monitoring report is backed up;
the communication receiver acquires the data stream corresponding to the employee data monitoring report, and decompresses the data stream into the original blockchain node data;
establishing a communication link with a supervision center in a department data communication channel to acquire all employee data monitoring reports;
merging employee data monitoring reports into n departments according to n in the tree-shaped radiation relation m-n-p, forming a plurality of department data monitoring reports and backing up, storing the department data monitoring reports in a storage area of a supervision center, and communicating the departments one by one to exchange the department data monitoring reports;
converting employee data monitoring reports in the department data monitoring reports into data streams, and decompressing the data streams into original blockchain node data;
establishing a communication link with a department data communication channel in an enterprise data communication channel to acquire all department data monitoring reports;
merging the department data monitoring report forms into corresponding m enterprises according to m in the tree-shaped radiation relation m-n-p to form a plurality of enterprise data monitoring report forms and backing up, storing the enterprise monitoring data report forms in a storage area of a supervision center, and exchanging the enterprise monitoring data report forms among enterprises;
converting department data monitoring reports in the enterprise monitoring reports into data streams, and decompressing the data streams into original block chain node data;
combining the enterprise data monitoring report, the department data monitoring report and the employee data monitoring report into a data monitoring report, and transmitting the data monitoring report to an evaluation repair module;
it should be further noted that, by generating the corresponding data monitoring report according to the tree-shaped radiation relationship, the data monitoring report can be used as the reference data of the evaluation and repair by the subsequent evaluation and repair module.
The process of the evaluation and repair module for carrying out risk evaluation and risk repair according to the data monitoring report comprises the following steps:
the risk repair module is provided with an evaluation unit and a repair unit, wherein the evaluation unit is used for performing risk evaluation, and the repair unit is used for performing risk repair;
setting a corresponding risk assessment grade after the assessment unit acquires the data monitoring report;
the repair unit creates a corresponding risk repair method according to the risk assessment grade;
specifically, the risk assessment process includes:
acquiring a data monitoring report, and deconstructing an employee data monitoring report, wherein the employee data monitoring report records violation records of employees, if the number of times of the violation records exceeds 3 times, weighting the violation records by 1, and adding the weight by 1 every time the number of times of the violation records is increased by two more;
acquiring the weight of all staff, generating the total weight of each staff, marking as Sum1, and setting the risk assessment grade as light risk if Sum1 is more than 10;
deconstructing a department data monitoring report, summarizing weights of all staff in the same department, generating total weights of each department, marking as Sum2, and setting a risk assessment grade as a moderate risk if Sum2 is more than 200;
acquiring a deconstructed enterprise data monitoring report, summarizing weights of all departments under the same enterprise, generating total weights of each enterprise, marking as Sum3, and setting a risk assessment grade as a heavy risk if Sum3 is more than 3000;
specifically, the risk repair process includes:
an administrator is arranged at the monitoring center and used for managing risk hidden dangers existing in enterprises, departments or staff;
if the risk assessment level is a light risk, the administrator sequentially carries out correction notification on the staff, if the staff receives the correction notification and carries out correction and the subsequent violation times are less than 3 times, the corresponding staff is included in the white list, and if the staff does not carry out correction, the staff is included in the black list;
if the risk assessment level is a moderate risk, the administrator issues a correction instruction to the department, and the department with the highest violation number is removed;
if the risk assessment level is a heavy risk, an administrator acquires information of all enterprises, lists the enterprise with the highest violation number in a set credit-losing enterprise list, prohibits all employees of the enterprise from transmitting data, lists other enterprises in the set control list, and issues a correction instruction to each employee in the enterprise of the control list.
The above embodiments are only for illustrating the technical method of the present invention and not for limiting the same, and it should be understood by those skilled in the art that the technical method of the present invention may be modified or substituted without departing from the spirit and scope of the technical method of the present invention.
Claims (10)
1. The data supervision system based on the block chain comprises a supervision center, and is characterized in that the supervision center is in communication connection with a data preprocessing module, a data processing module, a block communication module and an evaluation and repair module;
the data preprocessing module is provided with a marking unit, a partition unit and a storage unit;
the data processing module is used for processing enterprise data of the supervision center into block chain node data and setting different communication authority levels for the block chain node data;
the block communication module is used for constructing a corresponding communication channel according to the communication authority level, transmitting the block chain node data through the communication channel and generating a data monitoring report;
and the evaluation and repair module is used for performing risk evaluation and risk repair according to the data monitoring report.
2. The blockchain-based data supervision system of claim 1,
the marking unit is used for marking enterprise data of each enterprise;
the partition unit is used for performing partition processing on the enterprise data marked by the marking unit;
the storage unit is used for storing the enterprise data after the partition processing to the supervision center.
3. The blockchain-based data management system of claim 2, wherein the process of marking the enterprise data by the marking unit includes:
the enterprise data is generated by summarizing department data, and the department data is generated by summarizing employee data;
setting a first-level mark for each enterprise data, setting a second-level mark for department data included in the first-level mark, and setting a third-level mark for employee data included in the second-level mark;
and obtaining a first-level mark, a second-level mark and a third-level mark to generate a mark tree, wherein the mark tree has a unique corresponding tree-shaped radial relation.
4. The blockchain-based data management system of claim 3, wherein the partitioning of the enterprise data by the partition unit includes:
acquiring all the marking trees generated by the marking unit, setting a plurality of marking blocks at the partition unit, and storing one marking tree corresponding to each marking block;
the marking blocks dynamically allocate the size of the storage space, the tree-shaped radiation relation of the marking tree is obtained, the marking tree capacity is obtained according to the tree-shaped radiation relation, and the marking blocks corresponding to the size of the storage space are allocated according to the marking tree capacity;
and acquiring the read-write permission of the mark block, wherein the mark block is provided with a read-write area, and the mark corresponding to the mark tree stored in the mark block is acquired and written into the read-write area.
5. A blockchain-based data management system as in claim 3, wherein the process of the storage unit uploading the enterprise data associated with the tag tree to the management center includes:
a temporary data transmission channel is arranged between the storage unit and the supervision center and used for uploading enterprise data;
a transmitting end and a receiving end are arranged in the temporary data transmission channel, a marking tree in a storage unit is obtained, and the marking tree is converted into a 01 serial number string;
the method comprises the steps that a 01 serial number string is sent by a dynamic number sending end and a Lock is carried, the Lock is obtained when a receiving end receives the 01 serial number string, the Lock is written into a data Lock area set by the receiving end, and a transmission state is set to be busy;
when the enterprise data corresponding to the 01 serial number string is stored, acquiring the read-write permission of the data Lock area, destroying the Lock pin of the data Lock area, and setting the transmission state as idle;
when the enterprise data transmission is carried out again, judging the transmission state;
if the transmission state is idle, the transmitting end transmits the 01 serial number string carrying the Lock;
if the transmission state is busy, dynamically increasing the number of the receiving ends, and when the number of the receiving ends reaches the maximum value of the dynamic number and the transmission states of the data lock areas of all the receiving ends are busy, generating a queuing queue in the temporary data transmission channel;
and placing the 01 serial number string into a queuing queue for waiting until the acquired transmission state is idle, and continuing to write in the data lock area and storing enterprise data corresponding to the 01 serial number string.
6. The blockchain-based data management system of claim 5, wherein the processing of the enterprise data into blockchain node data by the data processing module and setting the different communication permission levels for the blockchain-based data processing module includes:
the block chain link point data comprises a primary block chain node, a secondary block chain node and a tertiary block chain node;
the communication authority level comprises a primary communication authority, a secondary communication authority and a tertiary communication authority;
obtaining a marked tree and enterprise data corresponding to the marked tree, and deconstructing the marked tree into a root node, a secondary root node and a leaf node;
setting the root node as a first-level blockchain node, wherein corresponding block indexes are associated with first-level communication authorities;
setting a secondary root node as a secondary blockchain node, wherein the secondary blockchain node corresponds to department data of different departments of the same enterprise, corresponds to a department index and is associated with a secondary communication authority;
setting leaf nodes as three-level blockchain nodes, wherein the three-level blockchain nodes correspond to employee data of different employees in the same department, correspond to employee indexes and are associated with three-level communication authorities;
and summarizing the first-level block chain node, the second-level block chain node and the third-level block chain node, acquiring the associated communication authority level, and uploading the communication authority level to the block communication module.
7. The blockchain-based data supervision system of claim 6, wherein the blockchain communication module constructs a corresponding communication channel according to the communication authority level, and the process of transmitting blockchain point data and generating the data monitoring report includes:
the communication channels include an enterprise data communication channel, a department data communication channel, and an employee data communication channel;
acquiring block indexes of the block chain node data, and if the block indexes are consistent, acquiring department indexes for judgment;
if the department indexes are consistent, staff indexes are obtained, three-level communication authorities are obtained according to three-level block link points corresponding to the staff indexes, and staff data communication channels are established;
if the department indexes are inconsistent, acquiring secondary communication authorities according to secondary blockchain nodes corresponding to the department indexes, and establishing a department data communication channel;
if the block indexes are inconsistent, the first-level communication authority is directly obtained according to the first-level block chain link points corresponding to the block indexes, and an enterprise data communication channel is established.
8. The blockchain-based data supervision system of claim 7, wherein the process of generating the data monitoring report includes:
compressing blockchain node data in an employee data communication channel into a data stream, and generating an employee data monitoring report according to the data stream;
establishing a communication link with a supervision center in a department data communication channel, and generating a department data monitoring report after acquiring an employee data monitoring report;
establishing a link with a department data communication channel in an enterprise data communication channel, and generating an enterprise data monitoring report after acquiring the department data monitoring report;
and combining the enterprise data monitoring report, the department data monitoring report and the employee data monitoring report into a data monitoring report, and transmitting the data monitoring report to the evaluation and repair module.
9. The blockchain-based data supervision system of claim 8, wherein the process of the assessment repair module making a risk assessment from the data monitoring report includes:
acquiring an employee data monitoring report, generating corresponding weights according to the number of violations recorded by employee violations, and setting a risk assessment grade as a mild risk if the generated weights exceed a set threshold;
acquiring a department data monitoring report, summarizing weights of all staff in the same department, generating a total weight of each department, and setting a risk assessment grade as a moderate risk if the generated weight exceeds a set threshold;
and acquiring an enterprise data monitoring report, summarizing weights of all departments under the same enterprise, generating total weights of each enterprise, and setting a risk assessment grade as a heavy risk if the generated weights exceed a set threshold.
10. The blockchain-based data supervision system of claim 9, wherein the risk repair process includes:
an administrator is arranged at the monitoring center and used for managing risk hidden dangers existing in enterprises, departments or staff;
if the risk assessment level is a light risk, the administrator sequentially issues correction notices to the staff and brings the staff into a blacklist or a white list according to correction results;
if the risk assessment level is a moderate risk, the administrator issues a correction instruction to the department, and the department with the highest violation number is removed;
if the risk assessment level is a heavy risk, an administrator acquires information of all enterprises, lists the enterprise with the highest violation number in a set credit-losing enterprise list, prohibits all employees of the enterprise from transmitting data, lists other enterprises in the set control list, and issues a correction instruction to each employee of the enterprise in the control list.
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