Block chain-based secondary market metering device management method

Abstract

The invention relates to a block chain-based secondary market metering device management method. The method comprises the following steps of constructing a manufacturing node, a construction and operation and maintenance node, a system design node, an asset management node and an operation node of a secondary market metering device; manufacturing information, construction, operation and maintenance information, system design information, asset information and operation information of the secondary market metering devices are obtained, encrypted and then stored in the corresponding nodes in a block form, and the blocks of the secondary market metering devices in all the nodes are associated; and when any one of the manufacturing information, the construction and operation information, the system design information, the asset information and the operation information of the secondary market metering device is modified, the modified information is encrypted and then is added to a corresponding node in a block form, and the block is associated to blocks in other nodes of the secondary market metering device.

Description

Technical Field

[0001] The present invention relates to a secondary market metering device management method based on blockchain, belonging to the technical field of secondary market electric energy meters. Background Art

[0002] With the rapid development of distributed energy, new loads and new power grids, the scenarios of power consumption have gradually become more diversified and complex, and the demand for monitoring and management of electric energy metering devices has increased significantly. Compared with residential electricity consumption, the secondary energy consumption markets of commercial buildings, buildings, parks and other power supply transfers generally have different energy consumption methods, a wide variety of metering devices, dynamic changes in topological structures, and many regulators. How to achieve reliable and traceable refined management of metering devices throughout the life cycle of the secondary market is particularly important for improving the operational safety and economic efficiency of the system. At present, power companies use databases, web and other technologies to centrally realize the creation, generation, maintenance and cancellation of electric energy meter files at the master station. This technical solution is suitable for metering scenarios with a single energy consumption structure and batch application of devices. The operating unit carries out large-scale, standardized and unified management of massive metering devices. It does not provide sufficient support for the management of the secondary electricity market under the new power system, which is characterized by heterogeneous networks, different devices, dynamic topology and polymorphic business.

[0003] The main station centrally collects, stores and manages equipment management information, which makes it difficult to balance data security needs and cost requirements, and is particularly unfavorable for the promotion of small and medium-sized secondary energy consumption markets.

[0004] Centralized data collection and operation and maintenance management at the master station is not conducive to vertical specialized management by professionals in various fields, nor is it conducive to dynamic technology evolution and business optimization of energy consumption networks;

[0005] The existing technology only realizes limited collection and management of equipment status, and cannot achieve refined tracking and tracing of the entire life cycle of metering equipment, which is not conducive to the analysis of metering network operation status and fault location. Summary of the invention

[0006] In order to solve the above-mentioned problems existing in the prior art, the present invention proposes a secondary market metering device management method based on blockchain.

[0007] The technical solution of the present invention is as follows:

[0008] On the one hand, the present invention provides a secondary market metering device management method based on blockchain, comprising the following steps:

[0009] Construct manufacturing nodes, construction and operation nodes, system design nodes, asset management nodes, and operation nodes for secondary market metering devices;

[0010] Obtain the manufacturing information, construction and operation and maintenance information, system design information, asset information and operation information of the secondary market metering device, encrypt them and store them in the corresponding nodes in the form of blocks, and associate the blocks of the secondary market metering device in all nodes;

[0011] When any of the manufacturing information, construction and operation information, system design information, asset information and operation information of the secondary market metering device is modified, the modified information will be encrypted and added to the corresponding node in the form of a block, and the block will be linked to the blocks in the remaining nodes of the secondary market metering device.

[0012] As a preferred implementation manner of the present invention, the manufacturing information of the secondary market metering device includes product information and manufacturer information.

[0013] As a preferred implementation mode of the present invention, the construction and operation and maintenance information of the secondary market metering device includes localized engineering parameter information and equipment operation and maintenance information.

[0014] As a preferred implementation of the present invention, the system design information of the secondary market metering device includes network topology information, security setting information, and system interface information of the secondary market metering device corresponding to the secondary market master station system.

[0015] As a preferred implementation mode of the present invention, the operation information of the secondary market metering device includes system integration information and system operation information of the secondary market metering device corresponding to the secondary market master station system.

[0016] On the other hand, the present invention also provides a secondary market metering device management system based on blockchain, including a node building module, a node block building module and a device information management module.

[0017] The node construction module is used to construct manufacturing nodes, construction and operation nodes, system design nodes, asset management nodes and operation nodes of secondary market metering devices;

[0018] The node block construction module is used to obtain the manufacturing information, construction and operation and maintenance information, system design information, asset information and operation information of the secondary market metering device, encrypt them and store them in the form of blocks in the corresponding nodes, and associate the blocks of the secondary market metering device in all nodes;

[0019] The device information management module is used to encrypt the modified information and add it to the corresponding node in the form of a block when any of the manufacturing information, construction and operation information, system design information, asset information and operation information of the secondary market metering device is modified, and the block is associated with the blocks in the remaining nodes of the secondary market metering device.

[0020] On the other hand, the present invention further provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the method described in any embodiment of the present invention when executing the program.

[0021] In yet another aspect, the present invention further provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the method described in any embodiment of the present invention.

[0022] The present invention has the following beneficial effects:

[0023] 1. The present invention realizes the synchronous update of device management information through blockchain. The management information operation of each management link is notified to each node synchronously under the condition of authentication permission, so as to realize the traceability of equipment management information. By recording the operations and events on all nodes, the management operation information is tamper-proof and the time sequence of the records is realized, thereby realizing the traceability of the device management information recorded in the secondary market. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The figure is a flow chart of the method of the present invention. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] It should be understood that the step numbers used in this document are only for convenience of description and are not intended to limit the order in which the steps are executed.

[0027] It should be understood that the terms used in the present specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the present specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0028] The terms “include” and “comprising” indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0029] The term "and / or" means and includes any and all possible combinations of one or more of the associated listed items.

[0030] Embodiment 1:

[0031] See also Figure 1 , a secondary market metering device management method based on blockchain, comprising the following steps:

[0032] Construct manufacturing nodes, construction and operation nodes, system design nodes, asset management nodes, and operation nodes of secondary market metering devices. In this embodiment, the above information is extracted through standardized management information access tools;

[0033] Obtain the manufacturing information, construction and operation and maintenance information, system design information, asset information and operation information of the secondary market metering device, encrypt them and store them in the corresponding nodes in the form of blocks, and associate the blocks of the secondary market metering device in all nodes;

[0034] When any of the manufacturing information, construction and operation information, system design information, asset information and operation information of the secondary market metering device is modified, the modified information will be encrypted and added to the corresponding node in the form of a block, and the block will be linked to the blocks in the remaining nodes of the secondary market metering device.

[0035] As a preferred implementation mode of this embodiment, the manufacturing information of the secondary market metering device includes product information and manufacturer information. When the secondary market metering device is manufactured, the equipment manufacturer completes the input of the product information and manufacturer information of the secondary market metering device through the management information access tool according to the requirements of the operation and management of the secondary market metering device.

[0036] As a preferred implementation method of this embodiment, the construction and operation and maintenance information of the secondary market metering device includes localized engineering parameter information and equipment operation and maintenance information. During the construction and operation and maintenance of the secondary market metering device, the builder completes the input of the localized engineering parameter information and equipment operation and maintenance information of the secondary market metering device through the management information access tool module according to the needs of the construction and operation and maintenance management of the secondary market metering device.

[0037] As a preferred implementation manner of this embodiment, the system design information of the secondary market metering device includes the network topology information, security setting information, and system interface information of the secondary market master station system corresponding to the secondary market metering device. When designing the secondary market master station metering system, the system designer completes the input of the network topology, security setting, and system interface information of the secondary market master station system through the management information access tool module based on the needs of the operation and management of the secondary market metering device.

[0038] As a preferred implementation mode of this embodiment, during the asset transfer process of the secondary market metering device, the asset management unit completes the asset information input of the secondary market metering device through the management information access tool module according to the needs of the operation and management of the secondary market metering device.

[0039] As a preferred implementation mode of this embodiment, the operation information of the secondary market metering device includes the system integration information and system operation information of the secondary market metering device corresponding to the secondary market master station system. After the secondary market metering device is put into operation, the system operator completes the input of the system integration information and system operation information of the secondary market metering device through the management information access tool module according to the needs of the operation and management of the secondary market metering device.

[0040] Embodiment 2:

[0041] A secondary market metering device management system based on blockchain includes a node construction module, a node block construction module and a device information management module.

[0042] The node construction module is used to construct manufacturing nodes, construction and operation nodes, system design nodes, asset management nodes and operation nodes of secondary market metering devices;

[0043] The node block construction module is used to obtain the manufacturing information, construction and operation and maintenance information, system design information, asset information and operation information of the secondary market metering device, encrypt them and store them in the form of blocks in the corresponding nodes, and associate the blocks of the secondary market metering device in all nodes;

[0044] The device information management module is used to encrypt the modified information and add it to the corresponding node in the form of a block when any of the manufacturing information, construction and operation information, system design information, asset information and operation information of the secondary market metering device is modified, and the block is associated with the blocks in the remaining nodes of the secondary market metering device.

[0045] The system is used to implement the method in Example 1, which will not be described in detail here.

[0046] Embodiment three:

[0047] This embodiment provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the method described in any embodiment of the present invention when executing the program.

[0048] Embodiment 4:

[0049] This embodiment provides a computer-readable storage medium on which a computer program is stored. When the program is executed by a processor, the method described in any embodiment of the present invention is implemented.

[0050] In the embodiments of the present application, "at least one" refers to one or more, and "more than one" refers to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent the existence of A alone, the existence of A and B at the same time, and the existence of B alone. Among them, A and B can be singular or plural. The character " / " generally indicates that the previous and next associated objects are in an "or" relationship. "At least one of the following" and similar expressions refer to any combination of these items, including any combination of single or plural items. For example, at least one of a, b and c can be represented by: a, b, c, a and b, a and c, b and c, or a and b and c, where a, b, c can be single or multiple.

[0051] Those of ordinary skill in the art will appreciate that the various units and algorithm steps described in the embodiments disclosed herein can be implemented in a combination of electronic hardware, computer software, and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0052] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0053] In several embodiments provided in the present application, if any function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory; hereinafter referred to as: ROM), random access memory (Random Access Memory; hereinafter referred to as: RAM), disk or optical disk, and other media that can store program codes.

[0054] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A secondary market metering device management method based on blockchain, characterized in that: The following steps are involved: Construct manufacturing nodes, construction and operation nodes, system design nodes, asset management nodes, and operation nodes for secondary market metering devices; Obtain the manufacturing information, construction and operation and maintenance information, system design information, asset information and operation information of the secondary market metering device, encrypt them and store them in the corresponding nodes in the form of blocks, and associate the blocks of the secondary market metering device in all nodes; When any of the manufacturing information, construction and operation information, system design information, asset information and operation information of the secondary market metering device is modified, the modified information will be encrypted and added to the corresponding node in the form of a block, and the block will be linked to the blocks in the remaining nodes of the secondary market metering device.

2. According to a blockchain-based secondary market metering device management method according to claim 1, it is characterized in that: The manufacturing information of the secondary market metering device includes product information and manufacturer information.

3. According to a blockchain-based secondary market metering device management method according to claim 1, it is characterized in that: The construction and operation and maintenance information of the secondary market metering device includes localized engineering parameter information and equipment operation and maintenance information.

4. A secondary market metering device management method based on blockchain according to claim 1, characterized in that: The system design information of the secondary market metering device includes network topology information, security setting information, and system interface information of the secondary market metering device corresponding to the secondary market master station system.

5. A secondary market metering device management method based on blockchain according to claim 1, characterized in that: The operation information of the secondary market metering device includes system integration information and system operation information of the secondary market metering device corresponding to the secondary market master station system.

6. A secondary market metering device management system based on blockchain, characterized in that: It includes a node construction module, a node block construction module and a device information management module. The node construction module is used to construct manufacturing nodes, construction and operation nodes, system design nodes, asset management nodes and operation nodes of secondary market metering devices; The node block construction module is used to obtain the manufacturing information, construction and operation and maintenance information, system design information, asset information and operation information of the secondary market metering device, encrypt them and store them in the form of blocks in the corresponding nodes, and associate the blocks of the secondary market metering device in all nodes; The device information management module is used to encrypt the modified information and add it to the corresponding node in the form of a block when any of the manufacturing information, construction and operation information, system design information, asset information and operation information of the secondary market metering device is modified, and the block is associated with the blocks in the remaining nodes of the secondary market metering device.

7. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the program, the method according to any one of claims 1 to 5 is implemented.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the method according to any one of claims 1 to 5 is implemented.

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