137results about How to "Flexible definition" patented technology

Computer-implemented methods, programs and apparatus for generating a library design for a combinatorial library of materials. A library design includes a set of sources representing components to be used in preparing the combinatorial library, destinations replying arrangements of cells and mappings, defining one or more distribution patterns for assigning components to cells in the destination arrangement or arrangements. Mappings include gradients and sets of user-defined equations, and are used to calculate the amount of on components to be assigned to a cell or cells in an arrangement. A library design can also include one or more process parameters defined to vary over time or across a plurality of destination cells. The invention outputs a data file defining the library design, including electronic data representing the sources, the destinations and the mapping, in a format suitable for implementing manually or using automated material handling apparatus.

The invention provides a method for realizing fast and automatic modeling of a transformer substation IEC 61850 by adopting XML information recombination, which is applied to IED modeling of space layers in a digital transformer substation and a traditional transformer substation by adopting IEC 61850 communication. The method comprises the following steps of: recombining the IED information by adopting XML, and providing an IED information standardization interface; editing and setting the standardized XML files; loading an embedded minimum model which accords to the IEC61850 standard; appointing an sAddr information format in advance, automatically adding sAddr information and leading out an ICD model file; analyzing the led-out ICD model file by the IED, and automatically extracting the sAddr information, and automatically mapping model leafage nodes to a real-time database according to the sAddr information; and enabling the information of the real-time database to normally communicate with station control layer equipment by the IED through adopting an IEC61850 protocol. The model collocation can be set by engineering personnel according to actual engineering. Therefore, the invention greatly shortens the time for generating the IEC61850 model, improves the efficiency of production and regulation and is convenient for 61850 engineered actualization and generalization.

The present invention relates to a system and methodology to facilitate collaboration and communications between entities such as between parties to a communication, automated applications and components, and / or combinations thereof. The systems and methods of the present invention include a service that supports collaboration and communication by learning predictive models that provide forecasts of one or more aspects of a user's presence and availability. Presence forecasts include a user's current location or future locations at different levels of location precision and of the availability to users of different devices or applications. Availability assessments include inferences about the cost of interrupting a user in different ways and a user's current or future access to one or more communication channels that may be supported by one or more devices with appropriate capabilities. The predictive models are constructed via statistical learning methods from data collected by considering user activity and proximity from multiple devices, in addition to analysis of the content of users' calendars, the time of day, and day of week, for example. Beyond ambient data collection, users can provide input via batch input tools or via intermittent probes of their situation and context. Various applications are provided that employ the presence and availability information supplied by the models in order to facilitate collaboration and communications between entities.

The utility model relates to a virtual network card communication device used for mutual communication between terminals of different local area networks, which belongs to the technical field of virtual network card communication in the field of computer communication. Including: the real network cards NICA and NICB on the two terminals, the function is to perform real network data receiving and forwarding work to the outside world, which is the basis for the work of the virtual network card; virtual network cards NIC_SIMA and NIC_SIMB, which provide virtual addresses for upper-layer applications, upper-layer applications When using the virtual address to communicate with the other party, the TCP / IP data packet flows through the virtual network card, and the virtual network card software converts the virtual address into a real communication address, and communicates with the other party through the real network card assigned the communication address; the address server S, As an intermediary for the communication between two virtual network cards, it coordinates the two virtual network cards to establish a communication process step by step; the real network card exists in the hardware device of the terminal as a real physical device of the terminal, and the virtual network card exists as a resident program on the terminal.

In a substitutional media system, one of a set of media items is selected at a programme receiver for output within a predefined programming slot, based on profile data available at the receiver. Sets of the media items are scheduled to slots according to one or more constraints pertaining to that slot and / or to media items scheduled to other slots. The receiver may select a media item for output in a slot by resolving constraints with media items scheduled to other slots, or selected for output in other slots.

The invention discloses a method for realizing a network target range system and a network target range management system, and aims at solving the problem that a network topology structure cannot be rapidly defined and / or changed and / or expanded. The method for realizing the network target range system comprises that an SDN controller calls global network resource; a cloud computing management platform calls computing resource and storage resource; the SDN controller defines the network topology, copies a subnet and isolates the network; the SDN controller distributes a network flow table to SDN switches; and the SDN switches utilize the computing resource and the storage resource in the called network to implement management. Thus, the computing resource, the storage resource and the network resource of the network target range system are scheduled and managed in a uniformed manner, the network topology structure which can be defined rapidly and flexibly required by the network target range system is realized, the network topology can be rapidly and flexibly changed, and the network scale of the target range experiment can be rapidly and flexibly expanded.

The invention discloses a system and a method for flexibly comparing and analyzing data. The system comprises a data source configuration module, a data table access module, a custom table data module, a comparison model configuration module, a correlation model configuration module, a comparison task management module, a comparison result early warning module, a comparison result statistic analysis module and a comparison result correlated query module; and the comparison model configuration module can be used for next configuration on comparison models on the basis of data information of comparison results, so that the data can be compared circularly.

The invention relates to the technical field of medical equipment and particularly relates to a nucleic acid extractor. The nucleic acid extractor comprises a shell, a rack, a nucleic acid extracting module, a sample bin, a reagent region, a multi-pipette module and a single-pipette module, wherein a table board is arranged on the rack; the nucleic acid extracting module, the sample bin and the reagent region are arranged on the table board; the multi-pipette module and the single-pipette module are positioned above the table board; an X arm is arranged on the rack; a multi-pipette Y arm and a single-pipette Y arm are arranged on the X arm; the multi-pipette Y arm and the single-pipette Y arm slide along the X arm; the multi-pipette module is arranged on the multi-pipette Y arm and slides along the multi-pipette Y arm; the single-pipette module is arranged on the single-pipette Y arm and slides along the single-pipette Y arm. The invention provides the nucleic acid extractor which is simple in structure, capable of preventing cross contamination and small in difference.

The invention relates to a software copyright control system based on a cloud computing platform, which comprises a license file definition module, a license file creation module, a license installation module, a license file analysis and loading module and a license authorization verification module. The invention additionally relates to a software copyright control method based on the cloud computing platform by using the system. Since the method comprises license definition, license creation, license installation, license analysis and loading and license authorization verification, a user who obtains license authorization can be ensured to normally define and extend cloud platform system resources, a user who does not obtain the license authorization cannot use the software and the goal of controlling the software copyright of the cloud platform is realized. By using the system and the method provided by the invention to control the software copyright of the cloud platform, the definition is flexible, the deployment is convenient, the safety and the reliability are high and the application scope is wider.

The invention provides a knowledge graph system and a graph server thereof. The graph server comprises a graph database interface used for receiving a data operation request of a user and calling a corresponding interface to operate a distributed data storage module according to the type of the data operation request; a graph data writing interface used for creating or updating node or edge data in the distributed data storage module according to the type of to-be-written data, and returning a unique index of the data in the distributed data storage module; a graph data query interface which is used for obtaining the data stored in the distributed data storage module according to query conditions and returning the data to a user according to a preset node and edge data format; and a distributed data storage module which is used for providing data storage and query service for the graph server. By means of the method, the problem that an existing graph database cannot adapt to graph data management and retrieval in a large data volume scene can be effectively solved.

The invention discloses a method for realizing multi-dimensional overall budget, which belongs to the field of computer application. The method comprises the following steps: defining dimension information, defining a budget model, defining a sample sheet format of a budget sheet, creating and accurately adjusting a sheet display form, carrying out budget planning and the like. Compared with the prior art, the method for realizing multi-dimensional overall budget of the invention is used to integrate the budget statements in different industries and different budget service types, collocate scattered budget systems and extract different dimensions to combine a budget model; and the dimension and display mode of the budget sheet can be freely defined by a user, thereby achieving the goal of flexibly defining and planning the budget sheet and solving the problem of different function requirements for the multi-dimensional overall budget in the budget management informatization. The method has high popularization value.

The invention relates to a method for realizing graphic monitoring of an electric energy collection and monitoring system, which comprises the following steps that: devices or other objects of the system are defined, an object collection searching tool to be selected is defined, a selected object is dragged from the searching tool onto a graphic device to be directly correlated to a database, and the selected object is dragged from the searching tool onto a data defined corresponding field to directly define operand; a standard scalable vector graphics (SVG) format graph can be generated; and cross-platform data definition can be realized by utilizing the SVG technology. The method has the advantages that: (1) a final exclusive object is selected from a visible graphic tree tool layer by layer to be dragged onto the target object, so the error caused by the manual input can be reduced, and more convenience and rapidness can be realized. (2) Relevance of multiple data sources can be realized. (3) Flexibility in definition can be realized, and the data is convenient to expand.

The invention provides a cloud service switching system and a service inquiring and switching method. The cloud service switching system comprises a cloud service switching platform. The cloud service switching platform comprises a service access module used for accessing service and a service switching module mainly used for achieving communication between service and pushing service content to a user experience module. A cloud application switching module is connected with the user experience module and receives and processes user service use requests from the user experience module. By means of the system and the method, service in different grades can be arranged at the cloud end, and providers or operators of the service can independently control their service and resources. Further, the system has a unified cross-platform user interface.

The invention discloses a performance test equipment of signal transmission network and a method thereof, and the performance test method comprises the steps that: A. a test model is set to configure various parameters; B. the test model is submitted to a foreground process module and test-start instruction is sent to the test model; C. the test starts and the foreground process module confirms flow models with different types and performance statistical data that needs to be collected according to the parameters of the test model, and sends test messages to the tested protocol process in sequence to yield the corresponding flow on the basis of the flow models with different types; simultaneously, the foreground process module collects the performance statistical data and the collected performance statistical data is returned to a program module of a background PC, and then stored and displayed. By adopting the invention, business impact can be avoided and the performance statistics which test self performance of each protocol of Sigtran can be realized under the various flow models while the test model can be flexibly defined along with the development of requirement.

The operation of appliances in a home network is to be made more user-friendly, for which purpose provision is made for the hearing device remote control unit to be integrated as a component in a network. This would, for example, enable warning signals triggered by the network to be provided in the hearing devices.

In a method for monitoring the operation of a vacuum pump in a brake system, the vacuum pump is operated between an activation pressure and a deactivation pressure to generate a vacuum, the evacuation period between the activation pressure and the deactivation pressure being measured and compared with a reference period. An error signal is generated if the evacuation period exceeds the reference period.

In a management system and a method for unifying LED light color, light colors are projected from a plurality of display units, and each display unit has at least one LED having a color coordinate and a brightness value. The system and method read the color coordinate and the brightness value and compare the color coordinate and the brightness value with a predetermined color coordinate and a predetermined brightness value respectively to produce a coordinate variation value of each LED to correct a duty ratio of a PWM signal of the display unit, so as to adjust a driving current of each LED and move the color coordinate to a position corresponding to the predetermined color coordinate. Therefore, each LED can show the same primary colors through a software calibration without having any chromatic aberration of mixed lights, so as to improve the display effect.

The invention provides a large-scale hot continuous rolling data theme customizing system based on cloud computing. The large-scale hot continuous rolling data theme customizing system comprises an ETL (electron transport layer) module, a data persistence layer and a theme customizing layer. The ETL module is used for realizing original hot continuous rolling system data analysis, a cloud data warehouse data sheet building and a data extraction; the data persistence layer organizes and stores structuralized data extracted from the ETL module by utilizing the cloud data warehouse; and the theme customizing module, aiming at solving the problem of data theme analysis in the cloud data warehouse, provides users with reasonable customizing schemes through a theme pool and an experience pool, and provides users with a general data analytical function through a public data mining method pool and a MapReduce module container, so that working efficiency of data management staff can be improved. The theme customizing system has flexible expandability, can be integrated in any original hot continuous rolling system data system, can solve a complicated data theme clarifying problem when a user's requirement is unclear, and can provide a reliable data set guarantee to the hot continuous rolling system data analysis.

The invention discloses a method for generating a client interface. The method comprises the following steps of: receiving access request information of the client interface, and assembling each control of the client interface; and presenting each assembled control in the client interface. The embodiment of the invention further provides a device for generating the client interface. With the embodiment of the invention, the flexibility of control definition in the generation process of the client interface is improved.

The invention provides an access control method and device for solving the problem that an RBAC (role-based access control) model cannot meet the flexibility requirement on the access control of resources. The method comprises the following steps: an access configuration file presetting step comprising mapping the business function to be access, service and service packet in the access configuration file; an access configuration file loading step comprising mapping the access, service and service packet in the access configuration file to be access memory model data; an access judging step comprising receiving the user request and judging whether to access the user request by use of the access memory model data. Totally different from the existing RBAC model, the network resource can be directly defined flexibly based on the business, and the resource (business packet) can be packed to authorize to a user of the network, every time the user issues a request, whether the user can access to the requested resource can be determined efficiently.

The invention discloses a form generation and form data processing method and system. The method comprises the steps of defining at least one form control based on a preset form description protocol;identifying a form definition operation of a user, generating a form control description according to the operation, and generating a complete form description file; sending the form description fileto a mobile device terminal; the mobile terminal receiving the form description file sent by the server side; analyzing the form description file, generating a form, and rendering a form interface; receiving filling information input by a user, generating form data according to the filling information, and uploading the form data to the server for processing; the server receiving the form fillingdata; and analyzing form data based on the form description protocol. According to the form data processing method, form generation, rendering and intelligent filling based on user terminal equipmentare realized, the development time cost of a system service layer is reduced, and the complex and variable data collection scene requirements in the field of intelligent supervision are met.

The invention discloses an initiative power distribution network electricity isolated island identification method and device based on a network model. The method comprises the steps of acquiring the information of each switch in an initiative power distribution network, and generating an initiative power distribution network node-edge network model through equivalence of a switch-line physical model of the initiative power distribution network; establishing an adjacent matrix according to the adjacent state of each switch based on the acquired switch information in the initiative power distribution network and the initiative power distribution network node-edge network model; judging the connectivity of each switch in the initiative power distribution network based on the established adjacent matrix, and establishing a zone matrix to be used for describing switch numbers contained in each zone; establishing a switch type vector according to equipment connected with the switches; obtaining a zone type matrix according to the zone matrix and the switch type vector, so that the operation modes of switches contained in the zones of the initiative power distribution network and the zones can be obtained and an electricity isolated island can be identified. By the adoption of the method and device, a network structure in the initiative power distribution network and operation mode can be effectively determined.

The invention provides a report query method and device, a medium and electronic equipment. The report query method comprises the steps that preprocessing operations are conducted on original reports to obtain a result set obtained after preprocessing, wherein the preprocessing operations comprise the report connection and grouping aggregation operations; a report query request is obtained; and the result set is queried according to the report query request. According to the technical scheme, due to the fact that the report connection and grouping aggregation operations can be conducted in advance, the condition that the report connection and grouping aggregation operations are repeatedly conducted during report query every time can be avoided, and the report query time is effectively shortened.

The invention discloses a resource scheduling system based on cloud platform resource monitoring. The system obtains a load index though a cloud platform resource monitoring module, defines a scheduling strategy according to a plurality of load indexes and weights, flexibly configure a strategy group, and performs virtual machine deployment based on the load, and achieves resource scheduling of the virtual machine and a physical machine and other function features, the degree of intelligence is high, a green and energy-saving cloud management platform is provided for an enterprise data center,the problem of high energy consumption of the data center and low IT resource utilization rate are solved, thereby reducing the enterprise cost and improving the system resource utilization rate.

The invention discloses a low-voltage detection system and method in the technical field of power monitoring. The system comprises a central processing unit, and a relay output circuit, a clock circuit, a watchdog circuit, a liquid crystal display and key input circuit, a switching quantity acquisition circuit, a voltage processing circuit, a current processing circuit, an RS485 serial port processing circuit and a power circuit which are connected with the central processing unit respectively. According to the device, an R485 serial port is adopted for networking communication, an MODBUS communication protocol is supported, and the device is a liquid crystal display multifunctional instrument for a real-time power monitoring system, which has the function of measuring power parameters such as harmonic voltage, harmonic current, current and voltage angle, voltage and current value, active power, reactive power and electrical degree at high accuracy. The low-voltage detection system has the advantages of small size, simple structure, modularized design, large liquid crystal display and the like.

The invention relates to a data analysis method capable of achieving self-defining of complex service computational logic on the basis of the OLAP. The method comprises the following steps that S1, BI data reports of various services needing data analysis are collected; S2, a service attribute combined configuration information table is established according to the BI data reports, and data in the information table are bound to an SQL inquiring module for inquiring; S3, various attribute data reports are established according to the BI data reports of various services and the service attribute combined configuration information table, and parameter inquiring conditions are set for inquiring of data in the various attribute data reports; S4, the various attribute data reports are counted, and exhibition result reports of various services are established; S5, coding is carried out on various attributes in the service attribute combined configuration information table; S6, a displaying platform receives service names and attribute combinations input for inquiring by users, and the displaying results are collected on the displaying platform to be displayed to the users. The data analysis method capable of achieving self-defining of complex service computational logic on the basis of the OLAP has the advantages of being flexible and easy to operate, and having dynamic restriction indexes.

A subject name of a personal certificate is used to easily perform access control. An authentication unit implements an authentication procedure between a client terminal and a web server. The authentication unit receives a certificate from the client terminal for executing the authentication procedure, and its subject name is supplied to an element extracting unit. The element extracting unit follows a hierarchy structure of the subject name to extract a predetermined element. A right determining unit determines an access right for accessing a document based on a type and a value of the element extracted, and allocates this to a session number. A right registering unit registers a relation between the session number and the access right. Thereafter, while the session continues, an access right is allowed based on the session number.

The invention provides a comprehensive budget design and compilation system allowing a format and data to be separated and belongs to the fields of data processing and computer application. The comprehensive budget design and compilation system comprises a budget design subsystem and a budget complication subsystem. The budget design subsystem comprises a dimension module, a format module and a data module, wherein the dimension module is connected with the format module and the data module respectively. The budget complication subsystem comprises a budget sample form auditing unit, a budget filling-in unit, a budget examination and approval unit, a budget reporting unit and a budget replying unit. According to the comprehensive budget design and compilation system, real separation of the format and the data of a budge form is achieved, and the purposes of flexibly defining the budge sample form and compiling the budget form are achieved; full consideration is given to the reality of the budget management level of an enterprise, the operability and usability of the budget system are considered, multiple design ways (automatic system arrangement, Excel table import and Cell table import) of the budget sample form are provided, and multiple types of presetting of compilation ways (a fixed budget form and a budget alteration form) of the budget sample form are provided.

The invention discloses an intelligent substation maintenance safety measure execution state checking method and a device. The method comprises the following steps: acquiring states of a primary switch, a knife switch and a grounding wire of an intelligent substation, and running state information and soft and hard pressing plate state information of relay protection equipment, and analyzing to obtain an actual primary interval state and an actual secondary equipment state of the relay protection equipment; obtaining a safety measure requirement of an actual maintenance work scene of the intelligent substation to obtain a safety measure task; according to the safety measure task, in combination with a pre-constructed safety measure checking rule expert knowledge base based on the safety measure task and the primary and secondary equipment states, performing analysis to obtain a corresponding standard primary interval state and a standard secondary equipment state; comparing the actualprimary interval state with the standard primary interval state, and comparing the actual secondary equipment state with the standard secondary equipment state to obtain a check result; and outputtingcheck results. And checking of the execution state of the safety measure task of the intelligent substation is realized.

The invention discloses a processing method and apparatus for detection level information. In the method, a source end service node determines SFC OAM detection level information and packages the SFC OAM detection level information in an SFC OAM detection packet, the SFC OAM detection level information being used for indicating SFC OAM detection among peer entities at the same level in different service nodes; and the source end service node transmits the SFC OAM detection packet to a destination end service node. The technical scheme of the invention can be used for flexible definition and management of OAM detection levels.