Block chain-based power marketing measurement data cloud sharing method

Abstract

The invention discloses an electric power marketing measurement data cloud sharing method based on a block chain, and relates to the technical field of electric power data sharing, comprising a plurality of user terminals, an electric power marketing measurement data automatic acquisition system, a block chain system and a data storage system, the block chain system comprises an encryption algorithm, a block chain network, a block chain node, a privacy data shielding module and an alarm module, the user side is connected with the electric power marketing measurement data automatic acquisition system, the electric power marketing measurement data automatic acquisition system is connected with the block chain system, and the block chain system is connected with the data storage system. According to the electric power marketing measurement data cloud sharing method based on the block chain, the electric power marketing measurement data provided by different user sides are in different block chain nodes, so that even if a certain block chain node is damaged and attacked, other block chain nodes are not influenced, and the operation stability of the whole system is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of power data sharing, and in particular to a cloud-based sharing method for power marketing metering data based on blockchain. Background Art

[0002] Power marketing is the process by which power companies, in a changing market environment, aim to meet people's power consumption needs. Through a series of market-related business activities, they provide power products and corresponding services that meet consumer needs, thereby achieving corporate goals. The essence of power marketing is to adjust the demand level and demand time of the power market, meet users' reasonable power consumption requirements with good service quality, achieve mutual coordination between power supply and demand, establish a partnership between power companies and users, and encourage users to actively change their consumption behavior and power consumption methods, improve power efficiency, and thus increase corporate benefits. Power companies achieve their various goals by satisfying consumer needs.

[0003] Electricity marketing metering data is the basic work of production, scientific research and business management of power enterprises, and is directly related to the efficiency and quality level of power enterprises. Accurate metering data can provide scientific, reasonable and legal electricity data, and provide a solid foundation for the monitoring of power production and operation indicators and the settlement of power generation, supply and consumption. Through accurate and reliable metering data, power companies can ensure the safe, economical and reliable operation of the power system, while providing high-quality, honest electricity marketing and a good corporate image.

[0004] For example, an electric power marketing data sharing application platform with application number 202111494538.9 includes: a data source layer for acquiring internal and external data; a data storage and computing layer for processing the data of the data source layer, processing the data of the data source layer into structured data of different dimensions with a unified format, storing the processed data, and providing data sharing services based on the processed data; an application function layer for providing users with business services related to the processed data in the data storage and computing layer. The above implementation scheme integrates and processes data from different platforms, and proposes an architectural design for an electric power marketing data sharing application platform to synchronize business system data to the data buffer, alleviate the access pressure of the source system, improve the speed of data analysis, and solve the problem of relatively scattered operation content management. However, its platform still has certain defects;

[0005] While realizing the sharing of power marketing data, different power marketing data are not encrypted, so that when the power marketing data is shared, the data can be changed or deleted by users, thereby reducing the authenticity and security of the power marketing data sharing.

[0006] Therefore, we propose a blockchain-based cloud sharing method for power marketing metering data to solve the above problems. Summary of the invention

[0007] The purpose of the present invention is to provide a blockchain-based cloud-based sharing method for power marketing metering data, so as to solve the problem that the existing power marketing data sharing platform on the market currently does not encrypt different power marketing data while realizing the sharing of power marketing data, so that when the power marketing data is shared, the data can be changed or deleted by users, thereby reducing the authenticity and security of the power marketing data sharing.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a blockchain-based cloud-based sharing method for power marketing metering data, comprising a user terminal, an automatic power marketing metering data collection system, a blockchain system and a data storage system, wherein the user terminal may be provided with multiple terminals, the blockchain system comprises an encryption algorithm, a blockchain network, a blockchain node, a privacy data shielding module and an alarm module, the user terminal is connected to the automatic power marketing metering data collection system, the automatic power marketing metering data collection system is connected to the blockchain system, the blockchain system is connected to the data storage system, and the data storage system comprises a data analysis module and an image generation module.

[0009] Preferably, the user end is composed of different and multiple power entities, and the user end automatically collects the power marketing metering data through the power marketing metering data automatic collection system.

[0010] Preferably, the encryption algorithm can generate ciphertext by encrypting the power marketing metering data of each node in the blockchain system, and bind the generated ciphertext to the subject of the user end, that is, the ciphertext needs to be verified by the subject of the user end, so that when the power marketing metering data in the blockchain node needs to be changed, it must be done by the original user end using the key.

[0011] Preferably, the blockchain network can be used as a carrier to support the power marketing metering data provided by the user end. The user end can view the power marketing metering data of other user ends in the blockchain network to realize cloud sharing of power marketing metering data.

[0012] Preferably, the blockchain node is a unit in the blockchain network, and each user terminal has its own blockchain node, and the user terminal transmits the power marketing metering data to the respective blockchain nodes for sharing.

[0013] Preferably, the privacy data shielding module is connected to the blockchain node, and the privacy data shielding module can identify the privacy data in the power marketing metering data, and at the same time can shield part of the privacy data in the power marketing metering data transmitted by users in the blockchain node.

[0014] Preferably, the alarm module is connected to the blockchain node, and each blockchain node is provided with an alarm module, which can quickly identify abnormal power marketing metering data in the blockchain node and send out an alarm signal, which can be transmitted back to the user end.

[0015] Preferably, the data storage system can store the power marketing metering data in the blockchain node, and analyze the power marketing metering data through a data analysis module, and the data analysis module is connected to the image generation module.

[0016] Preferably, the specific steps of using the blockchain-based power marketing metering data cloud sharing method are as follows:

[0017] S1. The user end transmits its own power marketing metering data to the blockchain node. The privacy data shielding module can identify the privacy data in the power marketing metering data, and at the same time, can shield part of the privacy data in the power marketing metering data transmitted by the user in the blockchain node; the encryption algorithm can encrypt the power marketing metering data in the blockchain node to generate ciphertext, and bind the generated ciphertext to the subject of the user end, that is, the ciphertext needs to be verified by the subject of the user end, so that when the power marketing metering data in the blockchain node needs to be changed, it must be done by the original user end using the key, thereby improving the security and reliability of the power system data;

[0018] S2. The user end in the blockchain network can view the power marketing metering data in all blockchain nodes in the blockchain network, thereby realizing the cloud sharing of power marketing metering data. At the same time, the power marketing metering data provided by different user ends are in different blockchain nodes. Therefore, even if a certain blockchain node is destroyed or attacked, it will not affect other blockchain nodes, thereby ensuring the operational stability of the entire system;

[0019] S3. When the data transmitted to the blockchain node is abnormal, the alarm module can quickly identify the abnormal power marketing metering data in the blockchain node and send out an alarm signal. The alarm signal can be transmitted back to the user end, thereby reminding the user end that the data transmitted is abnormal, so that the user end can process the transmitted data and even process the abnormal data. At the same time, it prevents the submission of erroneous data, thereby improving the stability of the power marketing metering data in the blockchain node;

[0020] S4. The data storage system can store the power marketing metering data in the blockchain nodes, and analyze the power marketing metering data through the data analysis module, including summarizing the daily, monthly and annual power marketing metering data of the blockchain nodes and the blockchain network as a whole, and then generate reports and graphics through the image generation module, so that the user end can view the generated reports and graphics in its own blockchain node. Since the generated reports and graphics come from different blockchain nodes, the user end cannot change the data in the generated reports and graphics, thereby ensuring the authenticity of the power marketing metering data.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: the cloud-based sharing method of power marketing metering data based on blockchain:

[0022] 1. The user end transmits its own power marketing metering data to the blockchain node. The privacy data shielding module can identify the privacy data in the power marketing metering data, and at the same time, can shield part of the privacy data in the power marketing metering data transmitted by the user in the blockchain node; the encryption algorithm can encrypt the power marketing metering data in the blockchain node to generate ciphertext, and bind the generated ciphertext to the subject of the user end, that is, the ciphertext needs to be verified by the subject of the user end, so when the power marketing metering data in the blockchain node needs to be changed, it must be done by the original user end using the key, thereby improving the security and reliability of the power system data;

[0023] 2. The power marketing metering data provided by different users are in different blockchain nodes. Therefore, even if one blockchain node is destroyed or attacked, it will not affect other blockchain nodes, thus ensuring the operational stability of the entire system;

[0024] 3. When the data transmitted to the blockchain node is abnormal, the alarm module can quickly identify the abnormal power marketing metering data in the blockchain node and send out an alarm signal. The alarm signal can be transmitted back to the user end, thereby reminding the user end that the data transmitted is abnormal, so that the user end can arrange the transmitted data and process the abnormal data. At the same time, it prevents the submission of erroneous data, thereby improving the stability of the power marketing metering data in the blockchain node;

[0025] 4. The generated reports and graphics come from different blockchain nodes, so the user end cannot change the data in the generated reports and graphics, thereby ensuring the authenticity of the power marketing metering data. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the process structure of the present invention. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1 , the present invention provides a technical solution: a cloud-based sharing method for power marketing metering data based on blockchain.

[0029] The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field, including user terminals, automatic collection systems for power marketing metering data, blockchain systems and data storage systems. The user terminals can be set with multiple ones. The blockchain system includes an encryption algorithm, a blockchain network, blockchain nodes, a privacy data shielding module and an alarm module. The user terminal is connected to the automatic collection system for power marketing metering data, the automatic collection system for power marketing metering data is connected to the blockchain system, and the blockchain system is connected to the data storage system. The data storage system includes a data analysis module and an image generation module.

[0030] The user end is composed of different and multiple power entities, and the user end automatically collects power marketing metering data through the power marketing metering data automatic collection system.

[0031] The encryption algorithm can encrypt the power marketing metering data of each node in the blockchain system to generate a ciphertext, and bind the generated ciphertext to the subject of the user end, that is, the ciphertext needs to be verified by the subject of the user end. Therefore, when the power marketing metering data in the blockchain node needs to be changed, it must be done by the original user end using the key.

[0032] The blockchain network can serve as a carrier to support the power marketing metering data provided by the user end. The user end can view the power marketing metering data of other user ends in the blockchain network, thereby realizing cloud sharing of power marketing metering data.

[0033] A blockchain node is a unit in a blockchain network. Each user terminal has its own blockchain node. The user terminal transmits electricity marketing metering data to its respective blockchain node for sharing.

[0034] The privacy data shielding module is connected to the blockchain node. The privacy data shielding module can identify the privacy data in the power marketing metering data, and at the same time can shield part of the privacy data in the power marketing metering data transmitted by users in the blockchain node.

[0035] The alarm module is connected to the blockchain node, and each blockchain node is equipped with an alarm module. The alarm module can quickly identify abnormal power marketing metering data in the blockchain node and send out an alarm signal, which can be transmitted back to the user end.

[0036] The data storage system can store the power marketing metering data in the blockchain node and analyze the power marketing metering data through the data analysis module, and the data analysis module is connected to the image generation module.

[0037] The specific steps of using the blockchain-based cloud sharing method for power marketing metering data are as follows:

[0038] S1. The user end transmits its own power marketing metering data to the blockchain node. The privacy data shielding module can identify the privacy data in the power marketing metering data, and at the same time, can shield part of the privacy data in the power marketing metering data transmitted by the user in the blockchain node; the encryption algorithm can encrypt the power marketing metering data in the blockchain node to generate ciphertext, and bind the generated ciphertext to the subject of the user end, that is, the ciphertext needs to be verified by the subject of the user end, so that when the power marketing metering data in the blockchain node needs to be changed, it must be done by the original user end using the key, thereby improving the security and reliability of the power system data;

[0039] S2. The user end in the blockchain network can view the power marketing metering data in all blockchain nodes in the blockchain network, thereby realizing the cloud sharing of power marketing metering data. At the same time, the power marketing metering data provided by different user ends are in different blockchain nodes. Therefore, even if a certain blockchain node is destroyed or attacked, it will not affect other blockchain nodes, thereby ensuring the operational stability of the entire system;

[0040] S3. When the data transmitted to the blockchain node is abnormal, the alarm module can quickly identify the abnormal power marketing metering data in the blockchain node and send out an alarm signal. The alarm signal can be transmitted back to the user end, thereby reminding the user end that the data transmitted is abnormal, so that the user end can process the transmitted data and even process the abnormal data. At the same time, it prevents the submission of erroneous data, thereby improving the stability of the power marketing metering data in the blockchain node;

[0041] S4. The data storage system can store the power marketing metering data in the blockchain nodes, and analyze the power marketing metering data through the data analysis module, including summarizing the daily, monthly and annual power marketing metering data of the blockchain nodes and the blockchain network as a whole, and then generate reports and graphics through the image generation module, so that the user end can view the generated reports and graphics in its own blockchain node. Since the generated reports and graphics come from different blockchain nodes, the user end cannot change the data in the generated reports and graphics, thereby ensuring the authenticity of the power marketing metering data.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cloud-based sharing method for power marketing metering data based on blockchain, comprising a user terminal, a power marketing metering data automatic collection system, a blockchain system and a data storage system, characterized in that: There may be multiple user terminals, the blockchain system includes an encryption algorithm, a blockchain network, a blockchain node, a privacy data shielding module and an alarm module, the user terminal is connected to an automatic power marketing metering data collection system, the automatic power marketing metering data collection system is connected to a blockchain system, the blockchain system is connected to a data storage system, and the data storage system includes a data analysis module and an image generation module.

2. The method for sharing power marketing metering data in the cloud based on blockchain according to claim 1 is characterized in that: The user end is composed of different and multiple power entities, and the user end automatically collects power marketing metering data through the power marketing metering data automatic collection system.

3. The cloud-based sharing method for power marketing metering data based on blockchain according to claim 1 is characterized by: The encryption algorithm can encrypt the power marketing metering data of each node in the blockchain system to generate a ciphertext, and bind the generated ciphertext to the subject of the user end, that is, the ciphertext needs to be verified by the subject of the user end, so that when the power marketing metering data in the blockchain node needs to be changed, it must be done by the original user end using the key.

4. The method for sharing power marketing metering data in the cloud based on blockchain according to claim 1 is characterized in that: The blockchain network can serve as a carrier to support the power marketing metering data provided by the user end. The user end can view the power marketing metering data of other user ends in the blockchain network, thereby realizing cloud sharing of power marketing metering data.

5. The method for cloud-based sharing of power marketing metering data based on blockchain according to claim 1 is characterized in that: The blockchain node is a unit in the blockchain network. Each user terminal has its own blockchain node. The user terminal transmits the power marketing metering data to its respective blockchain node for sharing.

6. The cloud-based sharing method for power marketing metering data based on blockchain according to claim 1 is characterized by: The privacy data shielding module is connected to the blockchain node. The privacy data shielding module can identify the privacy data in the power marketing metering data, and at the same time can shield part of the privacy data in the power marketing metering data transmitted by users in the blockchain node.

7. The method for sharing power marketing metering data in the cloud based on blockchain according to claim 1 is characterized by: The alarm module is connected to the blockchain node, and each blockchain node is provided with an alarm module, which can quickly identify abnormal power marketing metering data in the blockchain node and send out an alarm signal, which can be transmitted back to the user end.

8. The method for sharing power marketing metering data in the cloud based on blockchain according to claim 1 is characterized by: The data storage system can store the power marketing metering data in the blockchain node and analyze the power marketing metering data through the data analysis module, and the data analysis module is connected to the image generation module.

9. The method for cloud-based sharing of power marketing metering data based on blockchain according to claim 1 is characterized in that: The specific steps of using the blockchain-based power marketing metering data cloud sharing method are as follows: S1. The user end transmits its own power marketing metering data to the blockchain node. The privacy data shielding module can identify the privacy data in the power marketing metering data and shield part of the privacy data in the power marketing metering data transmitted by the user in the blockchain node. The encryption algorithm can encrypt the power marketing metering data in the blockchain node to generate ciphertext, and bind the generated ciphertext to the subject of the user end, that is, the ciphertext needs to be verified by the subject of the user end, so when the power marketing metering data in the blockchain node needs to be changed, it must be done by the original user end using the key, thereby improving the security and reliability of the power system data; S2. The user end in the blockchain network can view the power marketing metering data in all blockchain nodes in the blockchain network, thereby realizing the cloud sharing of power marketing metering data. At the same time, the power marketing metering data provided by different user ends are in different blockchain nodes. Therefore, even if a certain blockchain node is destroyed or attacked, it will not affect other blockchain nodes, thereby ensuring the operational stability of the entire system; S3. When the data transmitted to the blockchain node is abnormal, the alarm module can quickly identify the abnormal power marketing metering data in the blockchain node and send out an alarm signal. The alarm signal can be transmitted back to the user end, thereby reminding the user end that the data transmitted is abnormal, so that the user end can process the transmitted data and even process the abnormal data. At the same time, it prevents the submission of erroneous data, thereby improving the stability of the power marketing metering data in the blockchain node; S4. The data storage system can store the power marketing metering data in the blockchain nodes, and analyze the power marketing metering data through the data analysis module, including summarizing the daily, monthly and annual power marketing metering data of the blockchain nodes and the blockchain network as a whole, and then generate reports and graphics through the image generation module, so that the user end can view the generated reports and graphics in its own blockchain node. Since the generated reports and graphics come from different blockchain nodes, the user end cannot change the data in the generated reports and graphics, thereby ensuring the authenticity of the power marketing metering data.

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