CN115587129A - Anti-electricity-stealing electronic evidence storing and anti-counterfeiting method and system in power industry - Google Patents

Abstract

Translated fromChinese

本发明公开一种电力行业反窃电电子证据存证及防伪方法，包括如下步骤：S1、依托各信息系统，从配电网数据库中采取与用户相关的电力运行数据；S2、将经过步骤S1获得的电力运行数据进行数据清洗，构建数据集；S3、将经过步骤S2构建得到的数据集中的数据通过IPFS技术构建分布式存档系统，对数据进行分块与分布式保存；S4、将分块和分布式保存的数据进行定时增量数据拷贝，应用SHA 256哈希算法处理数据，生成唯一的哈希值，并将这些哈希值上国网链存储，永久保存；S5、将国网链与第三方司法链建立对接，将哈希值进行同步存储，完成第三方司法链认证。通过本发明的方法，提升窃电电子证据有效性，为打击窃电、违约用电等工作提质增效。

The invention discloses an anti-stealing electronic evidence storage and anti-counterfeiting method in the electric power industry. The obtained power operation data is cleaned and a data set is constructed; S3, the data in the data set constructed in step S2 is constructed through IPFS technology to build a distributed archiving system, and the data is divided into blocks and stored in a distributed manner; S4, the blocks are divided into Carry out regular incremental data copying with distributed stored data, apply the SHA 256 hash algorithm to process the data, generate unique hash values, and store these hash values on the State Grid chain for permanent storage; S5, the State Grid chain Establish a connection with the third-party judicial chain, store the hash value synchronously, and complete the third-party judicial chain certification. Through the method of the present invention, the effectiveness of electronic evidence for stealing electricity is improved, and the quality and efficiency of work such as combating electricity theft and breach of contract usage are improved.

Description

Translated fromChinese

一种电力行业反窃电电子证据存证及防伪方法及系统A method and system for anti-stealing electronic evidence storage and anti-counterfeiting in the electric power industry

技术领域technical field

本发明具体涉及一种电力行业反窃电电子证据存证及防伪方法及系统，属于电能计量与采集技术领域。The invention specifically relates to an anti-stealing electronic evidence storage and anti-counterfeiting method and system in the electric power industry, and belongs to the technical field of electric energy measurement and collection.

背景技术Background technique

在窃电司法案件审判中，反映用户用电习惯的数据(包括但不限于电量)通常作为电子证据进行举证。然而，电子数据容易被篡改、删除且通常由电网企业举证，导致其法律效力经常受到法庭及用户的质疑。目前，证明反窃电电子证据法律效力的主要方法是：现场采录存证法：部分电子证据由于存储在现场运行的设备中，故可通过人工采录的方式，提取现场运行设备(包括终端、电能表等)内存储的数据，同时对采录全过程进行拍摄、录像，此方法存在人员作业不规范，影响数据公信力的问题；第三方机构鉴定法：将现场运行设备(包括终端、电能表等)封存，并送往具备资质的第三方鉴定机构进行数据提取、技术鉴定，并出具鉴定报告(包含开盖记录、起始时间、误差及少计电量等)，此方法需鉴定结构具有相关资质，且耗时较长。In judicial trials of electricity theft, data reflecting users' electricity consumption habits (including but not limited to electricity) is usually used as electronic evidence for proof. However, electronic data is easy to be tampered with, deleted, and usually provided by power grid companies, resulting in its legal validity being often challenged by courts and users. At present, the main method to prove the legal effectiveness of anti-stealing electronic evidence is: on-site collection and record storage method: because some electronic evidence is stored in the on-site operating equipment, it can be manually collected and recorded to extract the on-site operating equipment (including terminals, electric energy, etc.). At the same time, the whole process of recording and recording is photographed and videotaped. This method has the problem of irregular operation of personnel and affects the credibility of the data; the third-party organization identification method: the on-site operating equipment (including terminals, electric energy meters, etc.) Seal it up and send it to a qualified third-party appraisal agency for data extraction, technical appraisal, and issue an appraisal report (including the record of opening the cover, starting time, error and under-metering, etc.). This method requires the appraisal structure to have relevant qualifications. And it takes a long time.

现有方法虽然能通过现场采集，第三方机构鉴定等方式证明反窃电电子证据的有效性，但是在工程应用上存在局限性，具体存在以下几个问题：Although the existing methods can prove the effectiveness of anti-stealing electronic evidence through on-site collection and third-party identification, there are limitations in engineering applications, and there are the following problems:

(1)现场采录存证法存在人员作业不规范，影响数据公信力的问题；(1) The on-site recording and evidence storage method has the problem of irregular personnel operations, which affects the credibility of the data;

(2)第三方机构鉴定法依赖于第三方机构鉴定，对于鉴定机构资质、鉴定材料合法性、鉴定方法科学性有着高度要求，同时，第三方机构报告可能存在与已有证据之间未能形成相互印证，存在未能形成完整证据链、证据之间存在矛盾等问题，极大降低了司法机关的采信力度。(2) The third-party appraisal method relies on third-party appraisal, which has high requirements for the qualification of the appraisal institution, the legality of the appraisal materials, and the scientificity of the appraisal method. Mutual verification, there are problems such as failure to form a complete chain of evidence, and contradictions between evidence, which greatly reduces the strength of the judicial authorities' acceptance.

区块链技术是一种去中心化、集体维护分布式账本的技术方案，其本质是多个节点共同参与的分布式数据库系统，区块链不是一种单一的技术，而是多技术整合的结果，利用区块链维护一个可靠的，难以篡改的账本记录，可以降低信任风险，有效降低众参与方维护成本。专利号为CN111445238A的中国专利公开了“一种基于区块链的司法数据存证方法”，其中具体公开了基于区块链技术的不可篡改、去中心化、数据加密以及信任传递的特征，并且基于区块链共识协议，结合智能合约技术，实现具有高效率的电子存证应用服务平台；专利号为CN111079171A的中国专利“一种基于区块链的医疗数据隐私保护方法及存储介质”，其中具体公开了利用ipfs系统能保证数据安全的特点，使占用内存大的文件变成一段可查询的哈希字符串，在使用区块链技术进一步提升信息在传递时的安全性Blockchain technology is a technical solution for decentralization and collective maintenance of distributed ledgers. Its essence is a distributed database system in which multiple nodes participate together. Blockchain is not a single technology, but a multi-technology integration As a result, using the blockchain to maintain a reliable and difficult-to-tamper ledger record can reduce trust risks and effectively reduce maintenance costs for all participants. The Chinese patent with the patent number CN111445238A discloses "a blockchain-based judicial data storage method", which specifically discloses the characteristics of non-tampering, decentralization, data encryption and trust transfer based on blockchain technology, and Based on the blockchain consensus protocol, combined with smart contract technology, a high-efficiency electronic certificate storage application service platform is realized; the Chinese patent No. CN111079171A "a method and storage medium for privacy protection of medical data based on blockchain", in which It specifically discloses the characteristics of using the ipfs system to ensure data security, so that the file that occupies a large memory becomes a hash string that can be queried, and the use of blockchain technology further improves the security of information when it is transmitted

发明内容Contents of the invention

本发明提供一种电力行业的反窃电电子证据存证及防伪方法，针对电力行业的反窃电所需的数据量大、数据类型多、非结构化数据丰富等特点，，基于区块链、哈希加密、哈希校验、可信时间戳、IPFS存储以及第三方区块链平台，构建客观、公正、真实、可防伪、不可篡改的数据存储机制，提升窃电电子证据有效性，形成国网窃电电子取证的“证据链”方案，为打击窃电、违约用电等工作提质增效。The invention provides an anti-stealing electronic evidence storage and anti-counterfeiting method in the electric power industry. Aiming at the characteristics of large data volume, multiple data types, and rich unstructured data required for anti-stealing in the electric power industry, it is based on blockchain , hash encryption, hash verification, trusted time stamp, IPFS storage and third-party blockchain platform to build an objective, fair, authentic, anti-counterfeiting and non-tamperable data storage mechanism to improve the effectiveness of electronic evidence for stealing electricity, Formed the "evidence chain" scheme for electronic evidence collection of state grid theft of electricity, and improved the quality and efficiency of the work of combating electricity theft and breach of contract.

本发明的技术方案如下：Technical scheme of the present invention is as follows:

本发明的目的之一在于提供一种电力行业反窃电电子证据存证及防伪方法，包括如下步骤：One of the objectives of the present invention is to provide a method for depositing and anti-counterfeiting electronic evidence against electric theft in the electric power industry, comprising the following steps:

S1、依托各信息系统，从配电网数据库中采取与用户相关的电力运行数据；S1. Relying on various information systems, take power operation data related to users from the distribution network database;

S2、将经过步骤S1获得的电力运行数据进行数据清洗，构建数据集；S2. Perform data cleaning on the power operation data obtained through step S1, and construct a data set;

S3、将经过步骤S2构建得到的数据集中的数据通过IPFS技术构建分布式存档系统，对数据进行分块与分布式保存；S3. Construct a distributed archiving system through the IPFS technology for the data in the data set obtained through the construction of step S2, and block and store the data in a distributed manner;

S4、将分块和分布式保存的数据进行定时增量数据拷贝，应用SHA 256哈希算法处理数据，生成唯一的哈希值，并将这些哈希值上国网链存储，永久保存；S4. Carry out regular incremental data copying of the block and distributed stored data, apply the SHA 256 hash algorithm to process the data, generate a unique hash value, and store these hash values on the State Grid chain for permanent storage;

S5、将国网链与第三方司法链建立对接，将哈希值进行同步存储，完成第三方司法链认证。S5. Establish a connection between the State Grid chain and the third-party judicial chain, store the hash value synchronously, and complete the third-party judicial chain certification.

进一步的，所述步骤S1中电力运行数据包括曲线数据、事件数据和实时数据；所述曲线数据包括电压、电流、功率、功率因数、电能示值的每15分钟1个点冻结数据；所述事件数据包括开盖事件、停上电时间；所述实时数据包括电压、电流、功率、功率因数、电能示值等实时数据。Further, the electric power operation data in the step S1 includes curve data, event data and real-time data; the curve data includes voltage, current, power, power factor, and power indication value 1 point freezing data every 15 minutes; the The event data includes the event of opening the cover, the power-off time; the real-time data includes real-time data such as voltage, current, power, power factor, and electric energy indication.

进一步的，所述步骤S4中定时增量以小时为频次。Further, the timing increment in the step S4 takes hours as the frequency.

进一步的，所述步骤S4中加入可信时间戳，利用哈希算法将处理数据时的精确时间嵌入文件编码中，形成不可改动的时间记录。Further, a credible time stamp is added in the step S4, and the precise time when the data is processed is embedded into the file code by using a hash algorithm to form an unchangeable time record.

进一步的，所述步骤S5中第三方司法链为受法院认可的数据存储平台，包括天平链。Further, the third-party judicial chain in step S5 is a court-approved data storage platform, including Tianping chain.

本发明的目的之二在于提供一种电力行业反窃电电子证据存证及防伪系统，包括：The second object of the present invention is to provide an anti-stealing electronic evidence storage and anti-counterfeiting system in the electric power industry, including:

数据收集模块，与配电网数据库通信连接，用于从配电网数据库中采取与用户相关的电力运行数据；The data collection module is communicatively connected with the distribution network database, and is used to acquire user-related power operation data from the distribution network database;

数据清洗模块，用于对收集到的电力运行数据进行清洗，构建数据集；The data cleaning module is used to clean the collected power operation data and construct a data set;

数据存档模块，用于将数据集中数据文件分布式存档以进行保存；Data archiving module, used for distributed archiving of data files in the dataset for preservation;

数据处理模块，与数据清洗模块通信连接，用于对数据集中的数据以小时为频次进行增量数据拷贝，应用SHA 256哈希算法处理，生成唯一的哈希值，并存储至将这些哈希值国网链；The data processing module is communicated with the data cleaning module, and is used for incremental data copying of the data in the data set every hour, applying the SHA 256 hash algorithm to generate a unique hash value, and storing these hashes in the value chain;

区块链对接模块，用于将国网链和第三方司法链进行对接，将存储于国网链的数据同步存储至第三方司法链。The blockchain docking module is used to connect the State Grid Chain and the third-party judicial chain, and store the data stored in the State Grid Chain to the third-party judicial chain synchronously.

本发明的目的之三在于提供一种电子设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，述处理器执行所述程序时实现如上所述的电力行业反窃电电子证据存证及防伪方法。The third object of the present invention is to provide an electronic device, including a memory, a processor, and a computer program stored on the memory and operable on the processor. When the processor executes the program, the above-mentioned electric power industry reaction Evidence storage and anti-counterfeiting methods for stealing electric evidence.

本发明的目的之四在于提供一种计算机可读存储介质，其上存储有计算机程序，程序被处理器执行时实现如上所述的电力行业反窃电电子证据存证及防伪方法。The fourth object of the present invention is to provide a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the anti-stealing electronic evidence storage and anti-counterfeiting method in the electric power industry as described above can be realized.

相较于现有技术，本发明的有益效果在于：Compared with the prior art, the beneficial effects of the present invention are:

1、本发明提供了一种应用于电力行业的反窃电电子证据存证及防伪，是针对电力行业的反窃电所需的数据量大(日数据量超百GB)、数据类型多(曲线数据、事件数据、实时数据等)、非结构化数据丰富(声音、视频等)的特点提出的系列方法，基于区块链、哈希校验、可信时间戳等可信技术，构建客观、公正、真实、可防伪、不可篡改的数据存储机制，可实现反窃电电子证据的“即采即存即证”，摆脱第三方机构证明限制，保证数据真实可靠、不被篡改、不易丢失泄露，提高反窃电电子证据的法律效力；1. The present invention provides an anti-stealing electronic evidence storage and anti-counterfeiting application in the electric power industry, which is aimed at the large amount of data required for anti-stealing in the electric power industry (the daily data volume exceeds 100 GB), and there are many data types ( Curve data, event data, real-time data, etc.) and rich unstructured data (sound, video, etc.) , Fair, authentic, anti-counterfeiting, and non-tamperable data storage mechanism, which can realize the "immediate collection, storage, and proof" of anti-theft electronic evidence, get rid of the restrictions of third-party certification, and ensure that the data is authentic and reliable, not tampered, and not easy to lose Leakage, improve the legal effectiveness of anti-stealing electronic evidence;

2、本发明使用的区块链是私有链与公有链的结合，其中私有链为国网链，公有链是受法院认可的数据存储平台，如天平链，将在线采录的数据进行定时增量拷贝，并将增量数据进行哈希处理，生成唯一的哈希值。将哈希值数据在上国网链后与第三方司法链建立对接，将哈希值在第三方司法链进行同步存储，完成第三方链认证，保证哈希值不会丢失与篡改，加强电子证据的公信力与可靠性；通过司法机构的裁判系统与国网存证区块链跨链对接，让国网与法院、仲裁委间建立高度互信机制，自动核验信息，降低了证据核验成本和资源消耗；在法庭上举证时，为证明举证原始数据的真伪，可将原始数据的哈希值与事先上链的哈希值比对，若二者一致，则证明提交数据的真实性；2. The block chain used in the present invention is a combination of a private chain and a public chain, wherein the private chain is the State Grid chain, and the public chain is a data storage platform approved by the court, such as the Tianping chain, which regularly increments the data collected online Copy and hash the incremental data to generate a unique hash value. After the hash value data is connected to the third-party judicial chain after being uploaded to the State Network chain, the hash value is stored synchronously in the third-party judicial chain, and the third-party chain certification is completed to ensure that the hash value will not be lost or tampered with, and strengthen the electronic system. The credibility and reliability of evidence; through the cross-chain docking of the judiciary system of the judiciary and the State Grid's certificate storage blockchain, a high degree of mutual trust mechanism can be established between the State Grid, the court, and the arbitration committee, and the information can be automatically verified, reducing the cost and resources of evidence verification Consumption; when presenting evidence in court, in order to prove the authenticity of the original data, the hash value of the original data can be compared with the hash value previously uploaded to the chain. If the two are consistent, it proves the authenticity of the submitted data;

3、本发明中为保证原始数据的存在安全，引入IPFS系统，将数据多节点存储，数据不可篡改；且通过非对称技术加密，隐私保护性好，安全性高，实现电力数据的永久存证，保障数据安全性与私密性，提升电子证据公信力；3. In order to ensure the security of the original data, the present invention introduces the IPFS system, stores the data in multiple nodes, and the data cannot be tampered with; and through asymmetric technology encryption, the privacy protection is good, the security is high, and the permanent storage of power data is realized. , to ensure data security and privacy, and to enhance the credibility of electronic evidence;

4、本发明应用了可信时间戳，利用哈希算法将处理电子文件时的精确时间嵌入文件编码中，从而形成不可改动的时间记录，以此证明数据电文在某一时刻存在的真实状态，解决电子数据易被篡改伪造、产生时间不确定的问题；4. The present invention applies credible time stamps, and uses the hash algorithm to embed the precise time when processing electronic files into the file code, thereby forming an unchangeable time record, so as to prove the true state of the data message at a certain moment, Solve the problem that electronic data is easy to be tampered with and forged, and the generation time is uncertain;

附图说明Description of drawings

图1为本发明实施例的方法流程图。Fig. 1 is a flow chart of the method of the embodiment of the present invention.

具体实施方式detailed description

下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

应当理解，文中所使用的步骤编号仅是为了方便描述，不对作为对步骤执行先后顺序的限定。It should be understood that the step numbers used herein are only for convenience of description, and are not intended to limit the execution order of the steps.

应当理解，在本发明说明书中所使用的术语仅仅是出于描述特定实施例的目的而并不意在限制本发明。如在本发明说明书和所附权利要求书中所使用的那样，除非上下文清楚地指明其它情况，否则单数形式的“一”、“一个”及“该”意在包括复数形式。It should be understood that the terminology used in the description of the present invention is for the purpose of describing particular embodiments only and is not intended to limit the present invention. As used in this specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plural referents unless the context clearly dictates otherwise.

术语“包括”和“包含”指示所描述特征、整体、步骤、操作、元素和/或组件的存在，但并不排除一个或多个其它特征、整体、步骤、操作、元素、组件和/或其集合的存在或添加。The terms "comprising" and "comprising" indicate the presence of described features, integers, steps, operations, elements and/or components, but do not exclude the presence of one or more other features, integers, steps, operations, elements, components and/or The presence or addition of its collection.

术语“和/或”是指相关联列出的项中的一个或多个的任何组合以及所有可能组合，并且包括这些组合。The term "and/or" refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

实施例1Example 1

如图1所示，本实施例提供一种电力行业反窃电电子证据存证及防伪方法，包括如下步骤：As shown in Figure 1, this embodiment provides a method for depositing and anti-counterfeiting electronic evidence against electric theft in the electric power industry, including the following steps:

S1、依托各信息系统，从配电网数据库中采取与用户相关的电力运行数据；其中，电力运行数据包括曲线数据、事件数据和实时数据；所述曲线数据包括电压、电流、功率、功率因数、电能示值的每15分钟1个点冻结数据；所述事件数据包括开盖事件、停上电时间；所述实时数据包括电压、电流、功率、功率因数、电能示值等实时数据；S1. Relying on various information systems, take user-related power operation data from the distribution network database; wherein, the power operation data includes curve data, event data and real-time data; the curve data includes voltage, current, power, and power factor 1. Freeze data at one point every 15 minutes of the electric energy indication value; the event data includes the event of opening the cover, power-off time; the real-time data includes voltage, current, power, power factor, electric energy indication value and other real-time data;

S2、将经过步骤S1获得的电力运行数据进行数据清洗，构建数据集，数据清洗采用示值倒走、飞走等计量异常等结合后进行数据剔除；S2. Perform data cleaning on the power operation data obtained through step S1, and construct a data set. Data cleaning is performed by combining measurement abnormalities such as indication value reversal and flying away, etc., to eliminate data;

S3、将经过步骤S1获得的原始数据文件通过IPFS技术构建分布式存档系统，对原始数据文件进行分块与分布式保存；S3. Construct a distributed archiving system for the original data files obtained through step S1 through IPFS technology, and block and store the original data files in a distributed manner;

S4、将经过步骤S2获得的数据集进行以小时为频次定时增量数据拷贝，应用SHA256哈希算法处理数据，将处理数据时的精确时间嵌入文件编码中，形成不可改动的时间记录，同时生成唯一的哈希值，并将这些哈希值上国网链存储，永久保存；S4. The data set obtained through step S2 is copied with hourly frequency incremental data, and the SHA256 hash algorithm is used to process the data, and the precise time when the data is processed is embedded in the file code to form an unchangeable time record, and at the same time generate Unique hash values, and store these hash values on the State Grid chain for permanent preservation;

S5、将国网链与第三方司法链建立对接，将哈希值进行同步存储，完成第三方司法链认证；第三方司法链为受法院认可的数据存储平台，本实施例中为天平链。S5. Establish a connection between the State Grid chain and the third-party judicial chain, store the hash value synchronously, and complete the third-party judicial chain certification; the third-party judicial chain is a data storage platform approved by the court, and in this embodiment it is the Tianping chain.

在完成第三方司法链认证后，在后续司法流程中，需要取证时，从国网链及第三方司法链获取哈希值，并以该“哈希值”作为“钥匙”从IPFS数据库中提取原始数据，并展示数据的产生、流转环节、存储时间、上链时间；需要司法举证时，若数据遇到辩方质疑，可进行数据溯源，对所需数据再次进行哈希计算，并将该哈希值与链上的原哈希值进行比对，若二者一致则证明数据的真伪性，提高司法采信度。After completing the third-party judicial chain certification, in the subsequent judicial process, when evidence needs to be obtained, the hash value is obtained from the State Grid chain and the third-party judicial chain, and the "hash value" is used as a "key" to extract from the IPFS database Raw data, and display the generation, circulation, storage time, and chaining time of the data; when judicial evidence is required, if the data is questioned by the defense, the data source can be traced, and the required data is hashed again, and the The hash value is compared with the original hash value on the chain. If the two are consistent, it will prove the authenticity of the data and improve the judicial acceptance.

作为优选的实施例，所述步骤S5中第三方司法链为天平链。As a preferred embodiment, the third-party judicial chain in step S5 is Tianping chain.

实施例2Example 2

本实施例提供一种电力行业反窃电电子证据存证及防伪系统，包括：This embodiment provides an anti-stealing electronic evidence storage and anti-counterfeiting system in the electric power industry, including:

数据收集模块，与配电网数据库通信连接，用于从配电网数据库中采取与用户相关的电力运行数据；The data collection module is communicatively connected with the distribution network database, and is used to acquire user-related power operation data from the distribution network database;

数据清洗模块，用于对收集到的电力运行数据进行清洗，构建数据集；The data cleaning module is used to clean the collected power operation data and construct a data set;

数据存档模块，用于将数据集中数据文件分布式存档以进行保存；Data archiving module, used for distributed archiving of data files in the dataset for preservation;

数据处理模块，与数据清洗模块通信连接，用于对数据集中的数据以小时为频次进行增量数据拷贝，应用SHA 256哈希算法处理，生成唯一的哈希值，并存储至将这些哈希值国网链；The data processing module is communicated with the data cleaning module, and is used for incremental data copying of the data in the data set every hour, applying the SHA 256 hash algorithm to generate a unique hash value, and storing these hashes in the value chain;

区块链对接模块，用于将国网链和第三方司法链进行对接，将存储于国网链的数据同步存储至第三方司法链。The blockchain docking module is used to connect the State Grid Chain and the third-party judicial chain, and store the data stored in the State Grid Chain to the third-party judicial chain synchronously.

实施例3Example 3

本实施例提供一种电子设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述处理器执行所述程序时实现如本发明实施例1所述的电力行业反窃电电子证据存证及防伪方法。This embodiment provides an electronic device, which includes a memory, a processor, and a computer program stored on the memory and operable on the processor. When the processor executes the program, the electric power described in Embodiment 1 of the present invention Industry anti-stealing electronic evidence storage and anti-counterfeiting methods.

实施例4Example 4

本实施例提供一种计算机可读存储介质，其上存储有计算机程序，该程序被处理器执行时实现如本发明实施例所述的电力行业反窃电电子证据存证及防伪方法。This embodiment provides a computer-readable storage medium, on which a computer program is stored. When the program is executed by a processor, the anti-stealing electronic evidence storage and anti-counterfeiting method in the electric power industry as described in the embodiment of the present invention is implemented.

本领域普通技术人员可以意识到，本文中公开的实施例中描述的各单元及算法步骤，能够以电子硬件、计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。Those of ordinary skill in the art can appreciate that each unit and algorithm steps described in the embodiments disclosed herein can be realized by a combination of electronic hardware, computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present application.

所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

在本申请所提供的几个实施例中，任一功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory；以下简称：ROM)、随机存取存储器(Random Access Memory；以下简称：RAM)、磁碟或者光盘等各种可以存储程序代码的介质。In several embodiments provided in this application, if any function is realized in the form of a software function 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 is essentially 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, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage media include: 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), magnetic disk or optical disc, etc. A medium on which program code can be stored.

以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。The above is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technologies fields, all of which are equally included in the scope of patent protection of the present invention.

Claims (8)

1. An electric power industry anti-electricity-stealing electronic evidence storing and anti-counterfeiting method is characterized by comprising the following steps:

s1, depending on various information systems, electric power operation data related to users are collected from a power distribution network database;

s2, performing data cleaning on the electric power operation data obtained in the step S1 to construct a data set;

s3, constructing a distributed archiving system by the data in the data set constructed in the step S2 through an IPFS technology, and storing the data in a blocking and distributed manner;

s4, performing timed incremental data copying on the data which are stored in a blocking and distributed mode, processing the data by using an SHA 256 hash algorithm to generate unique hash values, and storing and permanently storing the hash values in a national network link;

and S5, establishing butt joint between the national network chain and the third-party judicial chain, and synchronously storing the hash value to finish authentication of the third-party judicial chain.

2. The electric power industry anti-electricity-stealing electronic evidence storing and anti-counterfeiting method according to claim 1, wherein the electric power operation data in the step S1 comprises curve data, event data and real-time data; the curve data comprises 1 point freezing data of voltage, current, power factor and electric energy indicating value every 15 minutes; the event data comprises an uncapping event and power-on stopping time; the real-time data comprises real-time data such as voltage, current, power factor, electric energy indicating value and the like.

3. The electric power industry electricity stealing prevention electronic evidence storing and anti-counterfeiting method according to claim 1, wherein the timing increment in the step S4 is frequent in hours.

4. The electric power industry electricity stealing prevention electronic evidence storing and anti-counterfeiting method according to claim 1, wherein a credible time stamp is added in the step S4, and the accurate time during data processing is embedded into a file code by using a hash algorithm to form an unchangeable time record.

5. The electric power industry anti-electricity-stealing electronic evidence storing and anti-counterfeiting method as claimed in claim 1, wherein: and in the step S5, the third-party judicial chain is a data storage platform approved by the court, and comprises a balance chain.

6. The utility model provides an electric power industry anti-electricity-stealing electron evidence deposits card and anti-fake system which characterized in that includes:

the data collection module is in communication connection with the power distribution network database and is used for collecting power operation data related to users from the power distribution network database;

the data cleaning module is used for cleaning the collected power operation data to construct a data set;

the data archiving module is used for distributively archiving the data files in the data set for storage;

the data processing module is in communication connection with the data cleaning module and is used for performing incremental data copying on the data in the data set by taking hours as frequency, applying SHA 256 hash algorithm processing to generate unique hash values and storing the unique hash values to a national network link;

and the block chain docking module is used for docking the national network chain and the third-party judicial chain and synchronously storing the data stored in the national network chain to the third-party judicial chain.

7. 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 for electronic evidence preservation and anti-counterfeiting for power industry anti-electricity-stealing according to any one of claims 1 to 5 when executing the program.

8. A computer-readable storage medium, on which a computer program is stored, wherein the program, when executed by a processor, implements the electric power industry electronic evidence storing and anti-counterfeiting method according to any one of claims 1 to 5.

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