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375 results about "Model configuration" patented technology

OLAP multi-dimensional analysis and data mining system

The invention provides an OLAP multi-dimensional analysis and data mining system. The system comprises a data model, a distributed OLAP engine, an OLAP analysis engine, a multi-dimensional report analysis interface, a data mining interface and a data visualization tool; the data model is dragged by a user through a visual interface to finish data modeling, and has unified model configuration; thesystem automatically performs model adaptation and enables the data model to be called by cooperation with internal other engines or tools; the distributed OLAP engine provides a multi-dimensional data model preprocessing capability for the OLAP system; the OLAP analysis engine supports a multi-dimensional query analysis engine of a big data platform and a relational database, and analyzes an MDXstatement to obtain a standard SQL; the multi-dimensional report analysis interface and the data mining interface have multi-dimensional data analysis and data mining functions and provide a report analysis method and a data mining algorithm model; and the data visualization tool provides a visual service for report analysis and data mining in the multi-dimensional report analysis interface and the data mining interface, and provides visual result social sharing and chart management functions.
Owner:北京一览群智数据科技有限责任公司

Integrated platform of configuration protection and engineering configuration of digital transformer substation

The invention discloses an integrated platform of configuration protection and engineering configuration of a digital transformer substation, which is characterized by comprising an imaging device function configuration module, an IEC 61850 modeling configuration module and a secondary equipment networking module of a transformer substation, wherein the imaging device function configuration module is used for imaging configuration, automatically generating protection based on the C language after configuration and simultaneously generating a device function description configuration file provided for the IEC 61850 modeling configuration module to use; the IEC 61850 modeling configuration module is used for managing configuration files of the whole transformer substation and carrying out secondary instantiation and private configuration mapping through the device function description configuration file output by the imaging device function configuration module; and the secondary equipment networking module of a transformer substation is used for finishing the GOOSE communication configuration of a single device or devices of the whole station and outputting a GOOSE dummy terminal signal list. The invention can quickly meet different requirements of different users to realize the protection of flexible configurations and quick configuration so as to improve the on-site engineering debugging efficiency of the digital transformer substation.
Owner:HUAIAN OF JIANGSU ELECTRIC POWER COMPANY POWER SUPPLY +3

Graphical intelligent transformer substation model design method based on computer-aided design (CAD)

The invention provides a graphical intelligent transformer substation pattern design method based on computer-aided design (CAD), which is characterized in that two functional modules including a graphical edit module and a model edit module are arranged in the CAD; the graphical edit module is used for drawing a conventional drawing and expanding attribute definition functions; the model edit module is used for finally generating a model file and supporting the high-order functions of importing, exporting, editing and verifying files and the like; and the graphical edit module and the model edit module carry out sharing operation on model information by accessing an extensive makeup language (XML) database interface. In the graphical intelligent transformer substation pattern design method based on the CAD provided by the invention, by developing graphical model design software based on the CAD, the design and the system of the intelligent transformer substation are integrated, thus not only realizing to carry out first and second wiring diagrams of the conventional transformer substation in the design, but also finishing the complete data model configuration of the whole substation and data stream connection of the transformer substation according to the interface control document (ICD) model files provided by equipment manufacturers and the configuration principle of the first and second equipment of the transformer substation.
Owner:CEEC JIANGSU ELECTRIC POWER DESIGN INST +1

Method and system for realizing seamless communication between master scheduling station and substation of power grid

InactiveCN102209108AEnable seamless communicationTransmissionPrimary stationFile transmission
The invention discloses a method for realizing seamless communication between a master scheduling station and a substation of a power grid. The method comprises: a model configuration step of establishing an international electrotechnical commission (IEC)-61850-standard-format-based whole-station unified configuration model file comprising a primary equipment model and a second equipment model in the substation; a secure file transfer protocol (sFTP) file transmission step of uploading data comprising the whole-station unified configuration model file to the master scheduling station through sFTP connection by using a telecontrol workstation in the substation; a model conversion step of converting the whole-station unified configuration model file into an IEC-61970-standard-format-based common information model comprising communication information; and a seamless communication step of establishing seamless communication connection between the master scheduling station and the substation. The invention also discloses a corresponding system for realizing the seamless communication between the master scheduling station and substation of the power grid. By the method and the system, the seamless communication between the digital substation and the master scheduling station can be realized under the condition of avoiding influence on the conventional substation and the master scheduling station as much as possible.
Owner:广东电网公司深圳供电局

Method and system for analyzing and diagnosing automobile fault

The invention discloses a method and system for analyzing and diagnosing an automobile fault. The method comprises the following steps of: acquiring the model configuration information and a fault code of a faulted automobile by using an automobile fault diagnostic instrument; analyzing the fault code to obtain a fault reason of the faulted automobile and automobile fittings influenced by the fault reason, and sending an analyzed result to a cloud server; enabling the cloud server to accumulate the number of generated times, stored in a database, of the fault reason of the faulted automobile so as to obtain the new number of generated times of the fault reason and generate a fault report of the faulted automobile; and sending the fault report to a smart terminal of a user of the faulted automobile. The method and the system obtain the fault reason of the faulted automobile and the automobile fittings possibly influenced by the fault reason in virtue of the analysis of the fault code, and generate the fault report in combination with the historical data of the automobile fault so as to contribute to the overall analysis of the automobile condition, and pushes the fault report to the smart terminal of the user in order that the user fast and easily knows the safety state of the automobile.
Owner:SUZHOU JUNFENG WEIYE INFORMATION TECH CO LTD

Visual configuration method for index calculation

ActiveCN104268428AEfficient parallelismEfficient memory computingSpecial data processing applicationsTopological graphWeight coefficient
The invention discloses a visual configuration method for index calculation. The visual configuration method for the index calculation includes following steps: S01, building models of business objects; S02, building a model of basic data: selecting attributes of the business objects in visualization mode from the models of the business objects, built in the step S01, in an FLEX environment, and connecting the business objects through operational characters so as to form a calculation link of basic data items; S03, building a model of the index calculation: resolving logic of the index calculation into the basic data items, weighting coefficients and the operational characters, and forming a topological graph model of the logic of the index calculation in the FLEX environment; S04, calculating an index: using numerical value of the basic data items and an algorithm described by the operational characters to calculate layer by layer so as to push deep into a root node, and finally obtaining an index value on the root node. The visual configuration method for the index calculation organically integrates technologies of concurrent calculation, memory calculation, visual index calculation model configuration together, and develops the advantages of being parallel in clustering of the concurrent calculation, being high in efficiency of the memory calculation and the like.
Owner:STATE GRID CORP OF CHINA +2

Vehicle terminal detection method and system

The embodiment of the invention discloses a vehicle terminal detection method and system and belongs to the technical field of vehicles. The method comprises the steps of a detection device receiving an input vehicle identification code and a vehicle model configuration code, the detection device sending an instruction of establishing communication connection to a server according to the input vehicle identification code, and the server sending an instruction of establishing communication connection to a vehicle terminal, the detection device determining the vehicle model configuration of the vehicle according to the vehicle model configuration code, and selecting corresponding detection items according to the model configuration, the detection device sending a detection instruction to the server according to the selected detection items, the server providing the detection instruction to the vehicle terminal, the vehicle terminal controlling the vehicle to perform the corresponding detection items according to the detection instruction and obtaining the execution result, and the vehicle terminal sending the execution result to the detection device through the server. The vehicle terminal detection method and the system have the advantages of simple operation and high efficiency, and can greatly reduce the detection cost.
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Method and system for binding vehicle and vehicle-mounted terminal

ActiveCN106533476AMeet the needs of bindingPrevent wrong bindingTransmissionEngineeringComputer terminal
An embodiment of the invention discloses a method and a system for binding a vehicle and a vehicle-mounted terminal, and the method and the system belong to the technical field of vehicles. The method comprises the steps that binding equipment receives an input vehicle identification code, an input vehicle-mounted terminal identification code and an input vehicle model configuration code; the binding equipment judges whether a vehicle of one vehicle model is configured with a vehicle-mounted terminal according to the input vehicle model configuration code; if so, the binding equipment verifies whether formats of the input vehicle identification code and the vehicle-mounted terminal identification code are correct or not; if the formats are correct, the binding equipment automatically binds the vehicle identification code and the vehicle-mounted terminal identification code, and sends binding information to a server; and the server receives the binding information sent by the binding equipment, and establishes a corresponding binding relationship between the vehicle identification code and the vehicle-mounted terminal identification code in a database. The method and the system for binding the vehicle and the vehicle-mounted terminal can perform automatic binding rapidly and accurately, thereby reducing the production cost and improving the production efficiency.
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Method and system for discovering and deploying available resources in power cloud data center

The invention discloses a method and system for discovering and deploying available resources in a power cloud data center. The method comprises the following steps: step one, carrying out available resource discovery; to be specific, initiatively discovering new available resources in a power cloud data center; step two, carrying out device resource agent communication; to be specific, establishing a communication mechanism with newly discovered available resources; step three, carrying out modeling configuration management; to be specific, analyzing the newly discovered available resource situation, providing a piece of deployment model advice, allowing confirmation and adjustment by a user, and then generating a resource configuration template; and step four, carrying out configurationdeployment; to be specific, carrying out modeling configuration on a resource configuration template and deploying the newly discovered available resources. In a cloud computing data center environment, when a new resource device is connected to a cloud computing data center management network, automatic discovery of a newly added physical device, information collection, communication establishment, resource analysis, modeling configuration, automatic mounting and deployment, and final new resource online realization are carried out.
Owner:INFORMATION COMM COMPANY STATE GRID SHANDONG ELECTRIC POWER +1

Dynamic checking method of intelligent substation IED (intelligent electronic device) model configuration correctness based on SCD (security coding device) files

The invention discloses a dynamic checking method of intelligent substation IED (intelligent electronic device) model configuration correctness based on SCD (security coding device) files. The dynamic checking method is adaptable to a digital substation or an intelligent substation communicated under IEC61850. The dynamic checking method includes firstly extracting relative IED model information to be detected from the SCD files, then mapping the relative IED model information to be detected into MMS (multimedia messaging service) named variables, and storing the MMS named variables as a data file 1; then communicating with the IED to be detected in a client terminal mode, reading information of each layer of the IED to be detected online through ACSI (abstract communication service interface) model reading service, and storing the information as a data file 2; and finally comparing the model information of the data file 1 to that of the data file 2 to determine whether the model information is identical or not. The dynamic checking method has the advantages that downloaded CID (character identifier) files in the intelligent substation IED and the SCD file information are checked automatically to determine whether the information is identical or not.
Owner:STATE GRID CORP OF CHINA +2
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