CN111291113B - Block chain quality tracing method of substation equipment - Google Patents
Block chain quality tracing method of substation equipment Download PDFInfo
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- CN111291113B CN111291113B CN202010019522.1A CN202010019522A CN111291113B CN 111291113 B CN111291113 B CN 111291113B CN 202010019522 A CN202010019522 A CN 202010019522A CN 111291113 B CN111291113 B CN 111291113B
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000007547 defect Effects 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 238000013500 data storage Methods 0.000 claims description 9
- 238000004458 analytical method Methods 0.000 claims description 7
- 230000002950 deficient Effects 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 description 8
- 238000007689 inspection Methods 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/44—Program or device authentication
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/018—Certifying business or products
- G06Q30/0185—Product, service or business identity fraud
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
Abstract
The invention discloses a block chain quality tracing method of substation equipment, which comprises an industrial block chain and an application layer connected through an intelligent contract; the application layer comprises a power grid center and a manufacturer center, wherein the manufacturer center comprises a manufacturer mobile module which is a portable small-sized recorder with a built-in server; the portable small-sized recorders are provided with first keys corresponding to the power grid center, wherein the first keys comprise first private keys and first public keys uniquely corresponding to the first private keys; the automatic acquisition module collects node information of the transformer substation and sends the node information to the manual module, the manual module carries out classification processing through the clustering module and sends the node information to the defect clustering module and the asset clustering module respectively; the scheme achieves the purposes of no management distance, no time delay, no information barrier and no coordination barrier; remote technical support and site expert consultation are realized, and information sharing and high coordination are achieved.
Description
Technical Field
The invention belongs to the field of power grid equipment, and relates to a block chain quality tracing method of substation equipment.
Background
Along with the rapid development of an ultra-high voltage power grid and the reformation and acceleration of an electric power system, the traditional operation and inspection management mode is difficult to adapt. On one hand, the safety operation angle of the large power grid cannot be ensured, comprehensive sensing, dynamic analysis and timely early warning on the states of monitoring equipment and channel environments are required, and the risk of the equipment is minimized. On the other hand, from the angle of high-efficiency operation of a large overhaul system, operation and inspection management staff at each level of a company are required to more effectively manage and control state monitoring and operation and maintenance overhaul processes, and comprehensively master real-time states of data transmission, operation conditions and personnel operation of a monitoring device.
Disclosure of Invention
The invention aims at: the block chain quality tracing method of the substation equipment solves the defects of the problems.
The technical scheme adopted by the invention is as follows:
the block chain quality tracing method of the substation equipment comprises an industrial block chain and an application layer connected through intelligent contracts, wherein the industrial block chain comprises an interface layer, a contract layer, a basic service layer and a network layer; the application layer comprises a power grid center and a manufacturer center, wherein the manufacturer center comprises a manufacturer mobile module which is a portable small-sized recorder with a built-in server; the portable small-sized recorders are provided with first keys corresponding to the power grid center, wherein the first keys comprise first private keys and first public keys uniquely corresponding to the first private keys;
the tracing method comprises the following steps:
the method comprises the following steps that S1, a power grid center comprises an automatic acquisition module, the automatic acquisition module collects node information of a transformer substation and sends the node information to a manual module, the manual module carries out classification processing through a clustering module and sends the node information to a defect clustering module and an asset clustering module respectively;
s2, the defect cluster module comprises a data storage unit, wherein the data storage unit stores a first public key; the data storage unit adopts a first public key to verify the received data and the identity of the portable small recorder, and transmits the verified data as blockchain data to a manufacturer mobile module;
s3: the defect cluster module is successfully verified by a key, and is connected with the duty ratio analysis module and the probability analysis module, and defective information in the portable small recorder is read and sent to the traceability production line module;
s4: the traceability production line module reads production line information of corresponding equipment in the defective product information from the entrance checking module and the test data module, and transmits the data to the server through a 4G network;
s5: the server receives the information and sends the information to the manual module, and the manual module displays the information through the display.
Further: the manual module is provided with a second secret key corresponding to the power grid center control end, the second secret key comprises a second private key and a second public key uniquely corresponding to the second private key, the second public key is transmitted to the third party database for storage, when the data calling module needs to call the blockchain data in the blockchain database, the third party database adopts the second public key to verify the identity of the data calling module, and only under the condition of passing verification, the data calling module is allowed to call the blockchain data.
Further: the third party database is the highest-level control unit of the power grid center.
Further: the interface layer provides access to the user terminal and Dapp to underlying block data, industrial blockchain accounts, intelligent contracts, contract formats; the contract layer comprises data exchange and bidirectional connection with the intelligent contract through VM, and the basic service layer adopts a DPOS consensus chain block structure and supports DAG realization at the same time; the network layer adopts the devp2p protocol of the Ethernet.
Further: the entry inspection module includes shipping information, transportation information, and receipt information.
Further: the test data module comprises raw material data, production process parameters, equipment self-checking data and monitoring data.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. the management is free from distance, time delay, information barrier and coordination barrier; remote technical support and site expert consultation are realized, and information sharing and high coordination are achieved.
2. The operation and maintenance automation and informatization level are obviously improved; the production command is effectively advanced, mass information is transmitted in real time, and overhaul resources are managed and controlled in real time.
3. By combining the business of the existing production command center and standardizing the mobile operation flow, on-site personnel can upload information such as on-site work progress, staff information, on-site defect information, on-site pictures and the like to the production command center in real time through the mobile operation terminal, so that the penetration of personnel and maintenance operation terminals is realized, the work efficiency of on-site operation maintenance staff is improved, and therefore, the on-site operation maintenance staff has strong practicability and popularization.
Drawings
For a clearer description of the technical solutions of embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and should not be considered limiting in scope, and other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a flow chart of the method of the present invention;
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the invention, i.e., the embodiments described are merely some, but not all, of the embodiments of the invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention.
It is noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Example 1
The invention provides a block chain quality tracing method of substation equipment, which comprises an industrial block chain and an application layer connected through intelligent contracts, wherein the industrial block chain comprises an interface layer, a contract layer, a basic service layer and a network layer; the application layer comprises a power grid center and a manufacturer center, wherein the manufacturer center comprises a manufacturer mobile module which is a portable small-sized recorder with a built-in server; the portable small-sized recorders are provided with first keys corresponding to the power grid center, wherein the first keys comprise first private keys and first public keys uniquely corresponding to the first private keys;
the tracing method comprises the following steps:
the method comprises the following steps that S1, a power grid center comprises an automatic acquisition module, the automatic acquisition module collects node information of a transformer substation and sends the node information to a manual module, the manual module carries out classification processing through a clustering module and sends the node information to a defect clustering module and an asset clustering module respectively;
s2, the defect cluster module comprises a data storage unit, wherein the data storage unit stores a first public key; the data storage unit adopts a first public key to verify the received data and the identity of the portable small recorder, and transmits the verified data as blockchain data to a manufacturer mobile module;
s3: the defect cluster module is successfully verified by a key, and is connected with the duty ratio analysis module and the probability analysis module, and defective information in the portable small recorder is read and sent to the traceability production line module;
s4: the traceability production line module reads production line information of corresponding equipment in the defective product information from the entrance checking module and the test data module, and transmits the data to the server through a 4G network;
s5: the server receives the information and sends the information to the manual module, and the manual module displays the information through the display.
When in operation, the device comprises: by combining the business of the existing production command center and standardizing the mobile operation flow, on-site personnel can upload information such as on-site work progress, staff information, on-site defect information, on-site pictures and the like to the production command center in real time through the mobile operation terminal, so that the penetration of personnel and maintenance operation terminals is realized, the work efficiency of on-site operation maintenance staff is improved, and therefore, the on-site operation maintenance staff has strong practicability and popularization.
Example two
The first embodiment is based on the first embodiment, the manual module has a second key corresponding to the central control end of the power grid, the second key includes a second private key and a second public key uniquely corresponding to the second private key, the second public key is transmitted to a third party database for storage, when the data calling module needs to call the blockchain data in the blockchain database, the third party database adopts the second public key to verify the identity of the data calling module, and only allows the data calling module to call the blockchain data under the condition of passing the verification. The third party database is the highest-level control unit of the power grid center. The interface layer provides access to the user terminal and Dapp to underlying block data, industrial blockchain accounts, intelligent contracts, contract formats; the contract layer comprises data exchange and bidirectional connection with the intelligent contract through VM, and the basic service layer adopts a DPOS consensus chain block structure and supports DAG realization at the same time; the network layer adopts the devp2p protocol of the Ethernet. The entry inspection module includes shipping information, transportation information, and receipt information. The test data module comprises raw material data, production process parameters, equipment self-checking data and monitoring data.
When in operation, the device comprises: the management is free from distance, time delay, information barrier and coordination barrier; remote technical support and site expert consultation are realized, and information sharing and high coordination are achieved.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, and any modifications, equivalents, improvements and modifications within the spirit and principles of the invention will become apparent to those skilled in the art.
Claims (1)
1. The block chain quality tracing method of the substation equipment comprises an industrial block chain and an application layer connected through intelligent contracts, wherein the industrial block chain comprises an interface layer, a contract layer, a basic service layer and a network layer; the application layer comprises a power grid center and a manufacturer center, and is characterized in that: the manufacturer center comprises a manufacturer mobile module which is a portable small recorder with a built-in server; the portable small-sized recorders are provided with first keys corresponding to the power grid center, wherein the first keys comprise first private keys and first public keys uniquely corresponding to the first private keys; the tracing method comprises the following steps:
the method comprises the following steps that S1, a power grid center comprises an automatic acquisition module, the automatic acquisition module collects node information of a transformer substation and sends the node information to a manual module, the manual module carries out classification processing through a clustering module and sends the node information to a defect clustering module and an asset clustering module respectively;
s2, the defect cluster module comprises a data storage unit, wherein the data storage unit stores a first public key; the data storage unit adopts a first public key to verify the received data and the identity of the portable small recorder, and transmits the verified data as blockchain data to a manufacturer mobile module;
s3: the defect cluster module is successfully verified by a key, and is connected with the duty ratio analysis module and the probability analysis module, and defective information in the portable small recorder is read and sent to the traceability production line module;
s4: the traceability production line module reads production line information of corresponding equipment in the defective product information from the entrance checking module and the test data module, and transmits the data to the server through a 4G network;
s5: the server receives the information and sends the information to the manual module, and the manual module displays the information through the display;
the manual module is provided with a second secret key corresponding to the power grid center control end, the second secret key comprises a second private key and a second public key uniquely corresponding to the second private key, the second public key is transmitted to a third party database for storage, when the data calling module needs to call the blockchain data in the blockchain database, the third party database adopts the second public key to verify the identity of the data calling module, and only the data calling module is allowed to call the blockchain data under the condition of passing the verification;
the third party database is the highest-level control unit of the power grid center;
the interface layer provides access to the user terminal and Dapp to underlying block data, industrial blockchain accounts, intelligent contracts, contract formats; the contract layer comprises data exchange and bidirectional connection with the intelligent contract through VM, and the basic service layer adopts a DPOS consensus chain block structure and supports DAG realization at the same time; the network layer adopts devp2p protocol of Ethernet;
the entrance checking module comprises shipping information, transportation information and signing information;
the test data module comprises raw material data, production process parameters, equipment self-checking data and monitoring data.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010019522.1A CN111291113B (en) | 2020-01-08 | 2020-01-08 | Block chain quality tracing method of substation equipment |
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| CN202010019522.1A CN111291113B (en) | 2020-01-08 | 2020-01-08 | Block chain quality tracing method of substation equipment |
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| CN111291113B true CN111291113B (en) | 2023-12-22 |
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| CN112346841B (en) * | 2020-11-18 | 2024-01-19 | 江苏赞奇科技股份有限公司 | Service chain high-reliability tracing method based on block chain |
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