CN113222563A - Audit data evidence storing and tracing system based on block chain - Google Patents
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Abstract
The invention relates to an audit data storage and source tracing system based on a block chain. The system comprises: the system comprises a data center station, a block chain core layer module, an audit business logic layer module and a block chain audit business interface layer module; the data center station is communicated with the block chain core layer module and is used for storing and sharing initial data; the data center station is also used for coding and normalizing the initial data and chaining the processed data to the block chain core layer module; the block chain core layer module is communicated with the audit service logic layer module through the block chain audit service interface layer module; the block chain core layer module is used for transmitting the uplink data to the audit service logic layer module through the block chain audit service interface layer module; and the audit service logic layer module generates audit result data according to the uplink data. The invention realizes decentralized management and whole-process traceability of data and improves the credibility and application safety of application data of the audit model.
Description
Technical Field
The invention relates to the field of audit data evidence traceability, in particular to an audit data evidence traceability system based on a block chain.
Background
The power grid enterprise project audit is an important supervision and management means, and all the time through the whole project construction, as can be seen from the audit content of the power grid project, numerous audit objects, long audit period, complex professional field, gray zone degree and the like are incomparable with the general project audit. However, the audit work can not be effectively carried out by only depending on manpower, and the audit information construction of the power grid enterprise engineering project is imperative.
According to the current auditing situation of the current power grid engineering project, the common problems of the Chinese power grid enterprise engineering project are as follows: in the construction process, the fund application and the project progress are constantly changed and are distributed in a wide area in space. The auditor has a conflict psychology on repeated site investigation subjectively, but the auditor cannot monitor all activities in construction only by manpower when viewed from a guest; the audit is poor in timeliness after completion. In theory, decision making and auditing are carried out on the power grid project immediately after delivery, but in practice, poor conditions are usually exposed by a constructor several years after completion, so that the opportunity of audit pursuit is missed.
That is, the current audit application can only see the suspicious result data, and the situation and quality of the analysis support data of the suspicious problem data are difficult to know, so that the audit data storage and source tracing cannot be realized.
Disclosure of Invention
The invention aims to provide a block chain-based audit data evidence storing and tracing system, which realizes decentralized management and whole-process tracing of data and improves the credibility and application safety of application data of an audit model.
In order to achieve the purpose, the invention provides the following scheme:
a block chain-based audit data evidence traceability system comprises: the system comprises a data center station, a block chain core layer module, an audit business logic layer module and a block chain audit business interface layer module;
the data center station is communicated with the block chain core layer module and is used for storing and sharing initial data; the data center station is also used for coding and normalizing the initial data and chaining the processed data to a block chain core layer module;
the block chain core layer module is communicated with the audit business logic layer module through the block chain audit business interface layer module;
the block chain core layer module is used for transmitting the uplink data to the audit service logic layer module through the block chain audit service interface layer module;
and the audit service logic layer module generates audit result data according to the uplink data.
Optionally, the data center station includes: a resource management class layer unit and a basic capability layer unit;
the resource management type layer unit is used for storing the initial data;
the base capability layer unit is in communication with the resource management class layer unit; and the basic capability layer unit is used for encoding and normalizing the initial data and sharing the data.
Optionally, the resource management layer unit provides visual Web monitoring page configuration and scheduling initial data in a private cloud environment by adopting a Python language.
Optionally, the base capability layer unit employs kubernets container orchestration technology.
Optionally, the blockchain core layer module employs a superhedgerfibric alliance blockchain technology and a Raft consensus mechanism.
Optionally, the auditing service logic layer module adopts a Spring Cloud platform.
Optionally, the blockchain audit service interface layer module adopts an API and WebService mode.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
the audit data evidence storing and tracing system based on the block chain provided by the invention has the advantages that the audit model suspicious problem data tracing and tracing based on the block chain technology realizes the tracing and tracing of the station-to-source data in the whole process of analyzing the suspicious problem data and supporting the data, records the data link and the change condition of the supporting data, the table, the field type, the data format and the suspicious logic of the data model source, carries out chain management and storage on the supporting data and the change condition, realizes the whole-process recording of operation traces, original data and process nodes, realizes decentralized management and the whole-process tracing of the data, and improves the credibility and the application safety of the application data of the audit model.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an audit data evidence traceability system based on a block chain provided in the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a block chain-based audit data evidence storing and tracing system, which realizes decentralized management and whole-process tracing of data and improves the credibility and application safety of application data of an audit model.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Fig. 1 is a schematic structural diagram of an audit data evidence traceability system based on a blockchain, as shown in fig. 1, the audit data evidence traceability system based on a blockchain provided by the present invention is characterized by comprising: the system comprises a data center station 1, a block chain core layer module 2, an audit business logic layer module 4 and a block chain audit business interface layer module 3;
the data center station 1 communicates with the block chain core layer module 2, and the data center station 1 is used for storing and sharing initial data; the data center 1 is further configured to perform encoding and normalization processing on the initial data, and uplink the processed data to the block chain core layer module 2;
the block chain core layer module 2 is communicated with the audit business logic layer module 4 through the block chain audit business interface layer module 3;
the block chain core layer module 2 is configured to transmit the uplink data to the audit service logic layer module 4 through the block chain audit service interface layer module 3;
and the audit service logic layer module 4 generates audit result data according to the uplink data.
The data center station 1 includes: a resource management class layer unit and a basic capability layer unit;
the resource management type layer unit is used for storing the initial data;
the base capability layer unit is in communication with the resource management class layer unit; and the basic capability layer unit is used for encoding and normalizing the initial data and sharing the data.
And the resource management type layer unit adopts Python language to provide visual Web monitoring page configuration and schedule initial data in a private cloud environment.
The basic capability layer unit adopts Kubernets container arrangement technology. The basic capability layer unit provides stable and convenient operation for the realization and the deployment of various audit services. Meanwhile, the IPFS file system is used to provide distributed file storage capacity. And good bottom-layer support is provided for the sharing of the follow-up audit business data.
As a specific embodiment, the deployment mode of kubernets + Docker completely isolates the influence of hardware change on the service, ensures that the blockchain module safely operates in an intranet environment, and stably and efficiently provides a blockchain service management and control support function.
Through the use of the computing resource management capabilities of the national grid power cloud infrastructure. Operation, maintenance and management of the nodes are realized on Kubernets, and management of services of all layers is finally realized through Docker containers.
By using OpenStack and Kubernets, good expansibility is provided for increasing physical servers after subsequent service capacity is improved, and the system can be smoothly upgraded subsequently.
And by integrating availability and performance, the project adopts four local service hosts as block chain verification nodes. In addition, two local servers are adopted as IPFS file management nodes.
On the basis of the cloud host, Mysql database, SpringCloud node support, intelligent monitoring, safety alarm, Kubernets, docker containerization and other capabilities of the local cloud infrastructure of the national grid power, a block chain service layer with the capabilities of automatic deployment, operation and maintenance monitoring, automatic routing inspection and the like is built.
By multiplexing the capability of the existing cloud platform, the main service data is still stored through the object storage of the basic capability of the cloud platform, the Mysql relational database and the like. The IPFS distributed file system is deployed on the cloud host, so that large file data can be stored on the data nodes in a distributed mode.
The account book data of the bottom layer depends on the bottom layer interface of the national grid block chain, and the storage of the account book data is transparent to the upper layer. The account book data forms a plurality of backups on the consensus nodes, and the data between the nodes are backups to ensure the safety of the data.
The block chain core layer module 2 adopts Hyperridge Fabric block chain technology and a Raft consensus mechanism. The blockchain engine employs the IBM project Hyperridge Fabric, which is currently the most mature and practically used. Through a default Raft consensus mechanism, at most 500tps can be read and 100tps can be written at present, and the capacity requirement for block chain service in audit service can be stably met.
By customizing and implementing the management capability and the consensus mechanism of the Fabric Member, a safe and reliable evidence storing and tracing interface is provided for the upper audit business logic.
The auditing service logic layer module 4 adopts a Spring Cloud platform. The distributed architecture is beneficial to the fusion of other modules in the later period. The method comprises the steps of calling a fabric server by using fabric-sdk-java + springboot, configuring a series of configurations such as a user, a mspId, a certificate path, a private key path, a channel, a node address and the like in a yml file in the springboot, calling the fabric server to perform data operation by specific application of a fabric manager, using zuul as a gateway proxy, and using swagge to realize the display of an API interface for calling a service system.
The blockchain audit service interface layer module 3 adopts an API and WebService mode. The good Restful style API and WebService mode provides credible blockchain data support for the upper audit application system.
An audit data storage and source tracing system based on a block chain further comprises: and monitoring the operation and maintenance system. Monitoring the operation and maintenance system: the project integrates the configurable monitoring system of each level business system, and realizes the monitoring, operation and maintenance of the BaaS service of the complete block chain. And displaying the visualized dashboard panel by Grafana.
The project is based on the initial data of the data center station 1, and the initial data of the data center station 1 is collected as required in a data warehouse of the data center station 1 according to the detailed data requirement. Considering the particularity that the audit service is required to carry out data query, analysis and calculation based on the management current situation and the data current situation of the current service, the digital audit platform data architecture supports direct collection of data of a data base 1 in the data, and the data required by the audit service is ensured to be consistent with the data of an original service system.
By utilizing SG-UAP3.0 deployed by the data center station 1, a report tool, stream calculation, memory calculation, batch calculation and other big data technologies, the data center station 1 service data can be called and calculated in a distributed manner at any time, and the data acquisition and calculation requirements of audit service are met; data value of related files is mined and audited by means of an unstructured file analysis tool, and information resources of digital auditing are enriched.
The whole structure adopts a B/S structure, and the whole structure realizes the design of a multi-layer technical system. The technical infrastructure builds a dependency on existing infrastructure in an effort to achieve the goal of not building infrastructure repeatedly and not creating technical building that may have difficult to maintain data.
The source data related to the audit model is managed by the digital audit problem tracing and storing certificate based on the block chain technology, and the source data structure management and the data path management are included. The functions of adding, modifying, deleting and the like of a source data structure and a path are realized, and the tracing of the result data of the audit model from the data center 1 to a source data layer is realized based on the source data basic data of the audit model, so as to generate tracing data;
and realizing uplink storage of the tracing result data of the suspicious problem data, including the tracing result data and the process data of the suspicious problem data. And taking the problem data of the audit model as an entrance, and visually displaying the problem record tracing result. And developing analysis based on the tracing result of the suspicious problem data, analyzing the supporting data condition related to the suspicious problem of the audit model, including data integrity analysis, data quality analysis and the like, and performing model data blooding margin visual display by combining with model rules, thereby providing a verification and reference interface for auditors.
Configuration management of uplink data application is achieved, electronic data block chain storage evidence with functions of data semantic layer configuration, display configuration and the like is included, block chain service and processing are conducted on data semantics through an interface in the prior art, and data cannot be tampered and traced after the block chain service processes the data.
The method realizes the catalogue management of the audit scene, and realizes the block chain service and processing of the audit scene catalogue through the interface of the existing business, and after the block chain service performs Hash processing on the data, the data cannot be tampered and traced.
The method realizes the inquiry of the uplink data, including functions of advanced inquiry, data export and the like, realizes the electronic data block chain storage certificate of all the uplink data based on the inquiry function of the data directory, realizes the block chain service and processing of the data in the data directory through an interface of the existing service, and realizes the non-tampering and traceability of the data after the block chain service processes the data.
The statistical function of the audited data is realized, the electronic data block chain evidence of the query function of the general data statistical function comprises the functions of summation, average number, record number, maximum value, minimum value and the like, the block chain service and processing of the general data are realized through the interface of the existing service, and the data cannot be tampered and traced after the block chain service processes the data.
The method has the advantages that common analysis functions of audited data, including electronic data block chain storage of general data analysis functions of trend, proportion, ring ratio and the like, visual display of broken lines, pie charts, bar charts and the like of the analyzed data is achieved, block chain service and processing are conducted on the general data, and after Hash processing is conducted on the data through the block chain service, data cannot be tampered and traced.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (7)
1. The utility model provides an audit data deposit evidence traceability system based on block chain which characterized in that includes: the system comprises a data center station, a block chain core layer module, an audit business logic layer module and a block chain audit business interface layer module;
the data center station is communicated with the block chain core layer module and is used for storing and sharing initial data; the data center station is also used for coding and normalizing the initial data and chaining the processed data to a block chain core layer module;
the block chain core layer module is communicated with the audit business logic layer module through the block chain audit business interface layer module;
the block chain core layer module is used for transmitting the uplink data to the audit service logic layer module through the block chain audit service interface layer module;
and the audit service logic layer module generates audit result data according to the uplink data.
2. The audit data evidence traceability system based on a blockchain as claimed in claim 1, wherein the data center station comprises: a resource management class layer unit and a basic capability layer unit;
the resource management type layer unit is used for storing the initial data;
the base capability layer unit is in communication with the resource management class layer unit; and the basic capability layer unit is used for encoding and normalizing the initial data and sharing the data.
3. The audit data evidence traceability system based on a block chain of claim 2, wherein the resource management type layer unit adopts Python language to provide visual configuration of Web monitoring page and scheduling of initial data in private cloud environment.
4. The audit data evidence traceability system based on a blockchain according to claim 2, wherein the basic capability layer unit adopts Kubernets container arrangement technology.
5. The system of claim 1, wherein the blockchain core layer module employs a HyperLegendric alliance blockchain technology and a Raft consensus mechanism.
6. The block chain-based audit data evidence traceability system of claim 1 wherein the audit business logic layer module employs a SpringCloud platform.
7. The system of claim 1, wherein the blockchain audit service interface module employs an API and WebService approach.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114372118A (en) * | 2021-12-29 | 2022-04-19 | 国网天津市电力公司 | Audit knowledge recommendation system and method based on recursive algorithm |
| CN114819991A (en) * | 2022-04-22 | 2022-07-29 | 上海正圆计算机科技有限公司 | Traceability product visual display system and method based on block chain |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108804928A (en) * | 2018-07-09 | 2018-11-13 | 武汉工商学院 | The secure and trusted block chain and management method of data in a kind of traceability system |
| CN109784759A (en) * | 2019-01-30 | 2019-05-21 | 威海华智数字经济研究院有限公司 | A kind of Internal Audit system based on block chain technology |
| CN111625870A (en) * | 2020-04-28 | 2020-09-04 | 鼎链数字科技(深圳)有限公司 | Block chain based security audit method, system and storage medium |
| CN112001586A (en) * | 2020-07-16 | 2020-11-27 | 航天科工网络信息发展有限公司 | Enterprise networking big data audit risk control architecture based on block chain consensus mechanism |
-
2021
- 2021-06-08 CN CN202110635268.2A patent/CN113222563A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108804928A (en) * | 2018-07-09 | 2018-11-13 | 武汉工商学院 | The secure and trusted block chain and management method of data in a kind of traceability system |
| CN109784759A (en) * | 2019-01-30 | 2019-05-21 | 威海华智数字经济研究院有限公司 | A kind of Internal Audit system based on block chain technology |
| CN111625870A (en) * | 2020-04-28 | 2020-09-04 | 鼎链数字科技(深圳)有限公司 | Block chain based security audit method, system and storage medium |
| CN112001586A (en) * | 2020-07-16 | 2020-11-27 | 航天科工网络信息发展有限公司 | Enterprise networking big data audit risk control architecture based on block chain consensus mechanism |
Non-Patent Citations (3)
| Title |
|---|
| 姚世峰等: "《城市轨道交通云计算应用指南》", 31 December 2020, 中国铁道出版社, pages: 50 - 65 * |
| 徐超等: "区块链技术下的审计方法研究", 《审计研究》, no. 3, pages 20 - 28 * |
| 阎玺等: ""大云智"等新技术条件下的电网企业智能审计研究与实践", 《中国内部审计》, no. 3, 15 March 2020 (2020-03-15), pages 15 - 21 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114372118A (en) * | 2021-12-29 | 2022-04-19 | 国网天津市电力公司 | Audit knowledge recommendation system and method based on recursive algorithm |
| CN114819991A (en) * | 2022-04-22 | 2022-07-29 | 上海正圆计算机科技有限公司 | Traceability product visual display system and method based on block chain |
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