A method and system for collecting electricity data based on blockchain
A technology of electricity consumption data and acquisition system, which is applied in the field of electric power and can solve problems such as errors in electricity consumption data
Active Publication Date: 2022-04-05
STATE GRID E COMMERCE CO LTD +4
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Problems solved by technology
[0003] In the current power grid environment, the information collection, processing and monitoring services of users' electricity consumption are usually completed by the electricity consumption information collection system. If the electricity consumption data transmitted between the electricity consumption information collection system and the meter is tampered with, Then the electricity consumption data collected by the electricity consumption information collection system will be wrong
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[0044] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.
[0045] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consi...
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The disclosure relates to a block chain-based electricity consumption data collection method and system. The electric meter communicates with the block chain service platform and the electric power information collection system through different interfaces; the electric meter sends an identity authentication request to the block chain service platform; After receiving the response from the blockchain service platform to pass the authentication, the meter generates the first public key and the first private key, and sends the first public key to the blockchain service platform; the meter passes the locally stored electricity consumption data through The first private key is encrypted and sent to the blockchain service platform; the blockchain service platform decrypts the electricity consumption data through the first public key and writes the hash value of the decrypted electricity consumption data into the blockchain; The electricity consumption data is sent to the electricity consumption information collection system; the electricity consumption information collection system compares the hash value of the received electricity consumption data with the hash value written in the blockchain, and determines whether the electricity consumption data is tamper. The disclosure can verify whether the electricity consumption data collected by the electricity consumption information collection system is correct.
Description
technical field [0001] The present disclosure relates to the field of electric power technology, in particular to a block chain-based method and system for collecting power consumption data. Background technique [0002] With the development of power grid scale and modern technology, people hope to realize remote data collection for power users and effective management and monitoring of power grids and users under the premise of safety and reliability, so as to meet the needs of users in the Internet era and save management costs. operating costs. [0003] In the current power grid environment, the information collection, processing and monitoring services of users' electricity consumption are usually completed by the electricity consumption information collection system. If the electricity consumption data transmitted between the electricity consumption information collection system and the meter is tampered with, Then the electricity consumption data collected by the elec...
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IPC IPC(8): H04L9/40H04L9/32H04L67/10H04L67/12
CPCH04L63/0442H04L9/3236H04L63/083H04L67/10H04L67/12H04L9/50
Inventor 王栋彭嘉琦李达玄佳兴王合建王焕娟李文健吴卓繁夏绪卫陈鹏闫振华薛飞马军伟
Owner STATE GRID E COMMERCE CO LTD