WO2020010569A1 - 大数据综合分析处理服务系统 - Google Patents
大数据综合分析处理服务系统 Download PDFInfo
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- WO2020010569A1 WO2020010569A1 PCT/CN2018/095416 CN2018095416W WO2020010569A1 WO 2020010569 A1 WO2020010569 A1 WO 2020010569A1 CN 2018095416 W CN2018095416 W CN 2018095416W WO 2020010569 A1 WO2020010569 A1 WO 2020010569A1
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- 238000004458 analytical method Methods 0.000 title claims abstract description 17
- 238000012545 processing Methods 0.000 title claims abstract description 16
- 230000010354 integration Effects 0.000 claims abstract description 35
- 230000004927 fusion Effects 0.000 claims abstract description 25
- 238000007405 data analysis Methods 0.000 claims abstract description 19
- 239000013598 vector Substances 0.000 claims description 19
- 239000011159 matrix material Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 6
- 238000007418 data mining Methods 0.000 abstract description 7
- 230000002452 interceptive effect Effects 0.000 abstract description 2
- 238000004364 calculation method Methods 0.000 abstract 1
- 238000005457 optimization Methods 0.000 abstract 1
- 238000007726 management method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 238000013499 data model Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
Definitions
- the invention relates to the field of computers, in particular to a big data comprehensive analysis and processing service system.
- Big data has brought about all-round social change, and also brought new security issues and challenges.
- the existing data platforms are complex and diverse. Taking the power system as an example, the informatization process in recent years has promoted the development of the power system.
- the traditional information collection work mainly relies on manual review and collection by the collection personnel, and gradually improves it to online use.
- Electrical information acquisition system Existing advanced power consumption information collection system, in order to make it better serve the power sector, it is generally detailed into the meter reading system, equipment management system, operation management system (system operation management such as operation status monitoring), query statistics Systems, and data management systems (personnel management, task management, etc.) and so on.
- system operation management such as operation status monitoring
- query statistics Systems query statistics Systems
- data management systems personnel management, task management, etc.
- a big data comprehensive analysis and processing service system which includes a data acquisition unit, a storage unit, a data integration unit, a data analysis unit, and a cloud server.
- the data acquisition unit, data integration unit, and data analysis unit are all connected with
- the storage unit establishes a communication connection, and the data acquisition unit, storage unit, data integration unit, and data analysis unit all establish communication connections with the cloud server;
- the cloud server is used to store the database storage structure model
- the storage unit is used to store the database storage structure model established by the cloud server and the intermediate data processed by the data integration unit;
- the data acquisition unit is used to acquire data to be integrated
- the data integration unit is used to uniformly store the data to be integrated obtained by the data acquisition unit according to the database storage structure model, and establish a fusion model according to the relationship mode between the data attributes in the storage structure;
- the data analysis unit is used to optimize the fusion model output by the data integration unit to obtain the final target result.
- the service system performs the following processes:
- the data acquisition unit acquires the data to be integrated and stores it in the storage unit;
- the data integration unit reads the data of the storage unit, describes the data to be integrated according to the database storage structure model stored in the storage unit, and establishes a relationship mode between various data attributes in the storage structure to form a fusion model function;
- the data analysis unit optimizes the fusion model function output by the data integration unit to obtain the optimal solution according to the pre-designed convergence conditions to obtain the target result.
- the database storage structure model is established as follows:
- N is a natural number and refers to the number of storage areas
- the cosine distance is used to represent the similarity between the two storage areas.
- the cosine distance is used to determine the similarity of the vector according to the coincidence of the vector directions. It is not affected by the sample and is fast. It can realize the similarity judgment of the fuzzy partition;
- the present invention uniformly exports scattered and irregular data to a storage unit, and uniformly stores the data integration unit according to a database storage structure model, thereby facilitating subsequent data interaction and integration.
- Data mining As a basis for realizing big data analysis, the present invention uniformly exports scattered and irregular data to a storage unit, and uniformly stores the data integration unit according to a database storage structure model, thereby facilitating subsequent data interaction and integration. Data mining.
- the data acquisition unit acquires the data to be integrated and stores it in the storage unit, which specifically includes: the storage unit sets a data format in advance, and stores the data to be integrated according to the preset data format.
- the storage unit sets a data format in advance, and stores the data to be integrated according to the preset data format.
- this application preferably uses an xml file description.
- the general description includes definition (class name, class member variables, values, etc.), parsing (get class name, member variables, and values), and Action (insert, delete, etc.).
- the first k eigenvalues and eigenvectors of the matrix or Laplacian matrix are used to construct the eigenvector space; finally, K-means or other classic clustering algorithms are used to cluster the eigenvectors in the eigenvector space to obtain s i ( x), 0 ⁇ i ⁇ M.
- the final decision goal which is the actual demand of the user, is generally obtained by the received access request.
- this application also specifically adds a strategy for influencing user habits on behavior patterns.
- the specific value can also be a function, which is determined according to the specific application data.
- the present invention has the following points:
- the data integration unit Before performing data analysis, by exporting scattered and irregular data to the storage unit, the data integration unit will uniformly store the data according to the database storage structure model, which is beneficial to the subsequent data interaction fusion and data mining. ;
- the invention designs a highly flexible database storage structure model, which can be widely applied to various data occasions, such as electric power data of a power bureau, medical data of a hospital, and the like;
- the fusion model function of the present invention also simultaneously considers the influence strategy of user habits on the behavior pattern, thereby further enabling the fusion model function to be optimized to obtain a target result that is closer to the user's needs.
- a big data comprehensive analysis and processing service system of the present invention includes a data acquisition unit, a storage unit, a data integration unit, a data analysis unit, and a cloud server.
- the data acquisition unit, data integration unit, and data analysis unit all establish a communication connection with the storage unit.
- the data acquisition unit, storage unit, data integration unit and data analysis unit all establish a communication connection with the cloud server;
- the cloud server is used to store the database storage structure model
- the storage unit is used to store the database storage structure model established by the cloud server and the intermediate data processed by the data integration unit;
- the data acquisition unit is used to acquire data to be integrated
- the data integration unit is used to uniformly store the data to be integrated obtained by the data acquisition unit according to the database storage structure model, and establish a fusion model according to the relationship mode between the data attributes in the storage structure;
- the data analysis unit is used to optimize the fusion model output by the data integration unit to obtain the final target result.
- the service system performs the following processes:
- Step 1 Establish a database storage structure model on the cloud server in advance and send it to the storage unit for storage at the same time;
- the cloud server periodically updates the database storage structure model and sends the updated database storage structure model to the storage unit for update ;
- N is a natural number and refers to the number of storage areas
- the cosine distance (European distance can also be used) is used to represent the similarity between two storage areas.
- the cosine distance is used to determine the vector similarity according to the vector direction coincidence. It is not affected by the sample and is fast. Judgment
- Step 2 The data acquisition unit acquires the data to be integrated and stores it in the storage unit; specifically, the storage unit sets a data format in advance, and stores the data to be integrated according to the preset data format.
- this application preferably uses an xml file description, and the general description includes definition (class name, class member variables, values, etc.), parsing (getting class names, member variables, and values), and Action (insert, delete, etc.).
- the first k eigenvalues and eigenvectors of the matrix or Laplacian matrix are used to construct the eigenvector space; finally, K-means or other classic clustering algorithms are used to cluster the eigenvectors in the eigenvector space to obtain s i ( x), 0 ⁇ i ⁇ M.
- the final decision goal which is the actual demand of the user, is generally obtained by the received access request.
- this application also specifically adds a strategy for influencing user habits on behavior patterns.
- the specific value can also be a function, which is determined according to the specific application data.
- Step 4 The data analysis unit optimizes the fusion model function output by the data integration unit according to the pre-designed convergence conditions to obtain the optimal solution to obtain the target result.
- the convergence conditions are determined according to the actual needs of the user.
- the data acquisition unit may collect the raw data involved in the construction of various types of data sources through a data acquisition adapter, or may collect various data in an existing decentralized system.
- the invention can be applied to a power system.
- a specific power consumption information collection system As the number of power users increases, the collected data information also significantly increases.
- the specific data mining algorithm is integrated into the system to effectively obtain target information and improve The system effect, and can provide data support for related decision-making and management, and can simultaneously carry out power consumption prediction, anti-theft analysis, etc., to comprehensively improve the overall quality of power services. For example, if the management department needs to shut down the system for debugging, then it is necessary to consider shutting down when the peak power consumption is the lowest, that is, the final decision target depends on the peak power consumption. Then the final decision target sets the convergence conditions and solves the fusion function. Corresponding results were finally obtained.
- the method of the present invention is not limited to being performed in the chronological order described in the specification, but may also be performed in other chronological order, in parallel, or independently. Therefore, the execution order of the methods described in this specification does not limit the technical scope of the present invention.
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Abstract
Description
Claims (9)
- 大数据综合分析处理服务系统,其特征在于:包括数据获取单元、存储单元、数据整合单元、数据分析单元以及云端服务器,数据获取单元、数据整合单元和数据分析单元均与存储单元建立通讯连接,数据获取单元、存储单元、数据整合单元和数据分析单元均与云端服务器建立通讯连接;其中,云端服务器用于存储数据库存储结构模型;存储单元用于存储云端服务器建立的数据库存储结构模型以及数据整合单元处理的中间数据;数据获取单元用于获取待整合的数据;数据整合单元用于将数据获取单元获取的待整合数据根据数据库存储结构模型进行统一存储,并根据存储结构内的各数据属性之间的关系模式建立融合模型;数据分析单元用于对数据整合单元输出的融合模型进行最优化计算,获得最终目标结果。
- 根据权利要求1所述的大数据综合分析处理服务系统,其特征在于:该服务系统执行如下过程:预先在云端服务器上建立数据库存储结构模型,同时发送至存储单元进行存储;数据获取单元获取待整合的数据,并将其存储于存储单元内;数据整合单元读取存储单元的数据,根据存储单元内存储的数据库存储结构模型描述待整合的数据,建立存储结构内的各数据属性之间的关系模式,使其形成融合模型函数;数据分析单元根据预先设计的收敛条件对数据整合单元输出的融合模型函数进行优化获取最优解即可得到目标结果。
- 根据权利要求2所述的大数据综合分析处理服务系统,其特征在于:所述数据库存储结构模型建立如下:将数据分为多个存储区域,记为第一存储区域A 1、第二存储区域A 2、……、第N存储区域A N,N为自然数,指存储区域的数量;采用余弦距离表示两个存储区域之间相似度,余弦距离根据向量方向重合度来判断向量相似度,不受样本影响,且速度很快,可实现模糊分区的相似度判断;根据存储区域之间相似度设定各存储区域的加权系数W={w 1,w 2,……,w N},该步骤之目的为获取最重要的数据所在的存储区域;对每个存储区域进行分别描述,第N存储区域A N描述为:A N=w N·{b 1,b 2,……,b N},其中·是乘号,b N为该存储区域内的数据特征量。
- 根据权利要求2所述的大数据综合分析处理服务系统,其特征在于:数据获取单元获取待整合的数据,并将其存储于存储单元内,具体包括:存储单元预先设置数据格式,将待整合的数据根据该预先设置的数据格式进行存储。
- 根据权利要求2所述的大数据综合分析处理服务系统,其特征在于:云端服务器定期对数据库存储结构模型进行更新,并将更新后的数据库存储结构模型发送至存储单元进行更新。
- 根据权利要求4所述的大数据综合分析处理服务系统,其特征在于:存储单元预先设置的数据格式为xml文件格式。
- 根据权利要求2所述的大数据综合分析处理服务系统,其特征在于:数据 整合单元形成融合模型函数为S=[s 1(x),s 2(x),……s M(x)],M为自然数,s M(x)为数据的聚类目标函数。
- 根据权利要求7所述的大数据综合分析处理服务系统,其特征在于:数据的聚类目标函数具体获取过程如下:首先将各数据属性描述为二元有向图H=(v,e),v为该数据属性的边向量,e为数据分布的轨迹特征集合;由数据库存储结构模型以及最终决策目标获得相似度最高的前M个特征向量{w i·m i},0<i<M,然后构建表示这M个特征向量的相似度矩阵或拉普拉斯矩阵;并通过计算相似度矩阵或拉普拉斯矩阵的前k个特征值与特征向量,构建特征向量空间;最后利用聚类算法对特征向量空间中的特征向量进行聚类即可获得s i(x),0<i<M。
- 根据权利要求8所述的大数据综合分析处理服务系统,其特征在于:数据整合单元形成融合模型函数修正为:S=[s′ 1(x),s′ 2(x),……s′ M(x)],s′ i(x)=c i.s i(x),0<i<M;其中,c i是决策变量。
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Cited By (9)
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CN111581301A (zh) * | 2020-05-11 | 2020-08-25 | 创智汇(苏州)电子商务有限公司 | 基于分布式数据流的大数据分类系统及其算法 |
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CN113535815B (zh) * | 2021-07-08 | 2022-12-09 | 深圳市万恒科技有限公司 | 适于电子商务的业务操作行为大数据挖掘方法及系统 |
CN113569200A (zh) * | 2021-08-03 | 2021-10-29 | 北京金山云网络技术有限公司 | 数据统计的方法、装置及服务器 |
CN114596015A (zh) * | 2022-05-10 | 2022-06-07 | 深圳百胜扬工业电子商务平台发展有限公司 | 一种反馈式云计算数据采集方法、系统及装置 |
CN115373688A (zh) * | 2022-09-23 | 2022-11-22 | 曹昭强 | 一种软件开发线程的优化方法、系统及云平台 |
CN116304974A (zh) * | 2023-02-17 | 2023-06-23 | 国网浙江省电力有限公司营销服务中心 | 多渠道数据融合方法及系统 |
CN116304974B (zh) * | 2023-02-17 | 2023-09-29 | 国网浙江省电力有限公司营销服务中心 | 多渠道数据融合方法及系统 |
CN117349478A (zh) * | 2023-10-08 | 2024-01-05 | 国网江苏省电力有限公司经济技术研究院 | 一种基于数字化转型企业的资源数据重构整合系统 |
CN117349478B (zh) * | 2023-10-08 | 2024-05-24 | 国网江苏省电力有限公司经济技术研究院 | 一种基于数字化转型企业的资源数据重构整合系统 |
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