307results about How to "Improve integration efficiency" patented technology

The invention belongs to the technical field of information of the building industry, and provides an engine device and a method for data integration and exchange of building information mode based on IFC (industry foundation classes) standards, which are used for creating and applying a building information model (BIM). The method is based on a BIM database created on the basis of the IFC standards and a relational database, and BIM resolution in an IFC format, conversion of building information in non-IFC formats, extraction and integration of BIM submodels and storage, exchange and access control of BIM data are realized. The engine device comprises an IFC entity library, an IFC file resolver, an IFC geometric model converter, a Project-IFC converter, a BIM submodel integrator, a BIM submodel extractor, a data access controller, a BIM data storage device, a BIM data extractor, an IFC file generator and the like. The building information model data integration and exchange engine device and the method support conversion of BIM data in various formats, and BIM data integration and exchange oriented to various stages of the life cycle of a building or different applications can be realized. In addition, BIM data integration and exchange efficiency is effectively improved by the aid of data batch processing technology.

The invention discloses an intelligent building energy consumption monitoring system based on a wireless sensor network, and the intelligent building energy consumption monitoring system comprises a data acquiring module which comprises data acquirers; the data acquirers are arranged on each floor of a building and used for acquiring data signals about the energy consumption of building intelligent devices configured in each room in each floor; the data acquirers are connected with a Zigbee wireless topological structure which comprises Zigbee remote nodes correspondingly arranged on each building; the Zigbee remote nodes are used for transferring the data signals received by the data acquirers to a Zigbee central node; and the Zigbee central node is used for transmitting the received data signals to a data centre which comprises a server terminal, and the server terminal comprises a construction energy consumption analysis system for analyzing and diagnosing the energy consumption of each building in real time and accurately, transmitting the result to a client and displaying the result on the client.

The invention discloses a precision and high-efficiency transgenic carrier as well as a construction method and application thereof. The transgenic carrier is obtained by completely assembling a genecoding CRISPR/Cas9 proteins, a DNA template of gRNAs, a homologous arm of a target gene side wing and a target gene to be transferred into a same plasmid vector. By adopting the precision and high-efficiency transgenic carrier as well as the construction method and application thereof, the workload and the subsequent hybridization for operating the gene in a laboratory can be significantly reduced, the homozygote generation time can be shortened, and the transgenic efficiency can be significantly increased. Based on an MCR method, the external target gene and the Cas9 gene are jointly transferred into silkworm genome in the process for precisely modifying the gene by virtue of the catalytic effect of the Cas9, the homozygote can be generated in a G0 generation, i.e. the mutation generatedon one copy can be automatically propagated onto an allele.

The invention relates to the field of building information models, in particular to an integration, collaborative design and delivery method and system based on BIM and design information. The integration method comprises the following steps: constructing a three-dimensional basic scene; constructing a hierarchical description model, wherein the hierarchical description model comprises a metadatalayer; extracting BIM model information and design information from the multi-specialty BIM software, and storing the design information and the BIM model information to a cloud service; respectivelyassociating the design information and the BIM model information with a metadata unit; step 5, conducting format mapping on the original BIM model, and writing metadata units, model component types and design positioning information corresponding to the BIM model into all components of the GIS format of the BIM model; and step 6, integrating the GIS format of the BIM model into a three-dimensionalbasic scene to generate an integrated three-dimensional scene. The invention also provides a collaborative design method and a delivery method based on the integration method, and a corresponding system.

The embodiment of the invention discloses a software integration method and a system thereof, which relate to the technical field of software, and can save human resource and development cost, simplify operations in the software integration and improve the efficiency of the software integration. The method comprises the following steps of: receiving the input software product information including source code storage directory and attribute of each functional module necessary for the software product; obtaining the source code of each functional module from the source code storage directory of each functional module; and encoding and packing the source code of each functional module according to the attribute of each functional module. The embodiment of the invention is mainly used in integration of software products.

The invention relates to a method for realizing rapid Web Service publishment in service oriented architecture application systems, including an imaging service assembly platform and a service running platform. The method comprises an imaging service assembly processing operation and a service running processing operation, wherein in the imaging service assembly processing operation, imaging assembly, compilation, compiling check and rapid establishment of a new member are completed; and in the service running processing operation, the uploading of service assembly files, the dynamic register of services, the automatic creation of a WSDL (Web Services Description Language) file and the monitoring of the user requests are completed. By adopting the method for realizing rapid Web Service publishment in the service oriented architecture application systems, the integration efficiency among the SOA (Service Oriented Architecture) application systems is greatly improved, meanwhile, the method can be used for rapidly and intuitively publishing the traditional business function as Web services, greatly improves the integration efficiency among the application systems and has the advantages of steady and reliable operation performance and wider application range.

The invention discloses a method for distributing data and a data synchronization system. The method in an embodiment of the invention includes acquiring synchronous data in a source database subsystem by the aid of a data synchronization file generating subsystem and generating SQL (structured query language) data files according to the synchronous data; acquiring the SQL data files from the data synchronization file generating subsystem by the aid of an internal network and transmitting the SQL data files to an external network; receiving the SQL data files by the aid of the external network and verifying the received SQL data files so as to determine whether the received SQL data files are consistent with the SQL data files transmitted by the internal network; synchronizing the synchronous data in the SQL data files to a target database subsystem by the aid of the external network if the received SQL data files are consistent with the SQL data files transmitted by the internal network; or generating first prompting information by the aid of the external network if the received SQL data files are not consistent with the SQL data files transmitted by the internal network. The first prompting information is used for indicating that the SQL data files received by the external network are not consistent with the SQL data files transmitted by the internal network. The method and the data synchronization system have the advantages that the data synchronization and integration efficiency of the data synchronization system can be improved, operation and maintenance pressures can be relieved, and the consistency of the synchronous data can be guaranteed.

The invention discloses a docker compose-based continuous integration method and apparatus. The method comprises the steps of establishing a docker compose.yml file used for configuring a mirror image in an integrated folder; storing an executable program in the integrated folder, and performing mounting in a disk mounting way in the docker compose.yml file; and storing an update program of a to-be-integrated executable program in the integrated folder. According to the technical scheme provided by the method and the apparatus, the mirror image does not need to be updated during each code updating, so that the construction and deployment can be conveniently and quickly finished and the continuous integration efficiency is improved.

The invention relates to a CRISPER-Cas9-system-mediated sheep MSTN (myostatin) gene knock-out and exogenous gene site-specific integration method. The method comprises the following steps: establishing a CRISPER-Cas9-system-based gRNA (guide ribonucleic acid) expression vector according to a sheep MSTN gene sequence, establishing an exogenous-gene-containing donor plasmid capable of being integrated into a host genome according to the acting site of the gRNA, and transforming the optimized CRISPER-Cas9 vector, the gRNA expression vector and the linearized donor plasmid into sheep fibroblasts, thereby obtaining the sheep MSTN gene knock-out and exogenous gene site-specific integrated cells. The CRISPER-Cas9-mediated targeted vector provides a simple quick safe way for sheep MSTN gene knock-out and exogenous gene site-specific integration, thereby greatly enhancing the screening efficiency of the transgenic cell line. The method can screen the site-specific integrated exogenous gene cell line without adding any selection marker, thereby greatly enhancing the safety of the transgenic animals and having important value for sheep genetic breeding.

The invention provides a communication system between an FPGA (field programmable gate array) and a computer. The communication system comprises a DMA (directly memory access) engine, a PIO (programmed input/output) engine, a register block, a message controller, an interrupt controller and a PCIe IP (peripheral component interface-express intellectual property) core. Full-duplex and high-throughput DMA data transmission is realized by a sending module and a receiving module which are stand-alone in FPGA hardware, low-delay data transmission is realized by stand-alone processing of data flow and control flow in the sending module or the receiving module, and the FPGA and the computer are linked together by the DMA data transmission. By utilizing the technical scheme provided by the invention, the efficiency of the integration of an FPGA application and the computer can be increased, the research and development speed, the testing speed and the speed to market of the FPGA application are picked up, and the time and the human input consumed by the integration of the FPGA application and the computer are saved.

The invention discloses a pressure field calculating method based on a particle image velocimetry (PIV) technology. The method comprises the steps of calculating the amendment vector field of an initial pressure gradient vector field after obtaining the initial pressure gradient vector field through calculation, calculating according to the initial pressure gradient vector field and the amendment vector field to obtain the amended pressure gradient vector field, and conducting integration on the amended pressure gradient vector field so as to obtain the pressure field. The invention further discloses a device for realizing the method so as to improve the calculating precision of the pressure field. Moreover, the method and the device can simplify the complexity of the pressure field integration calculation and improve pressure integration efficiency.

The invention discloses a method for constructing fixed-point integrated exogenous DNA transgenic pigs. The method comprises the following steps: S1, performing safety target screening and target binding gRNA cleavage efficiency verification; S2, constructing a homologous arm donor plasmid and obtaining a fixed-point integrated transgenic cell line; S3, constructing the fixed-point integrated exogenous DNA transgenic pigs. The method disclosed by the invention has the benefits that a gRNA target sequence is introduced in the donor plasmid, the donor plasmid is linearized while a Cas9 nucleasecleavage target gene is induced by utilizing intracellular transcription gRNA, the test steps are significantly simplified, the labor is saved, and the co-transfection efficiency is favorably improved; carriers used for the fixed-point integration are less, a homologous arm is moderate in size, and the transgenic cell line is more favorably obtained; an efficient site-directed integration technology, a high-activity site-specific transgenic cell culture technology and a somatic cell cloning technology are combined, so that the efficient preparation of fixed-point integrated transgenic animalsis facilitated, and the breeding speed of new transgenic animal varieties is accelerated.

The present disclosure provides compositions and methods for efficient and effective protein delivery in vitro and in vivo. In some aspects, proteins are reversibly crosslinked to each other and/or modified with functional groups and protected from protease degradation by a polymer-based or silica-based nanoshell.

The invention discloses a method and a device for aggregating and connecting data as well as a database system, and belongs to the technical field of the databases. The method comprises the steps of dividing each of a plurality of data sets into a plurality of subsets, taking one of every two data sets as a first data set and the other one as a second data set, matching data records in the data subsets of the first data set with data records in the data subsets of the second data set one by one, connecting the matched data recorded until the data records of all the data subsets of the first data set and all the data subsets of the second data set are collected, and outputting the connected data recorded. The method for aggregating and connecting the data is capable of effectively solving the problems of low data connection performance and high hardware configuration requirements of an existing data set connecting method.

The embodiment of the invention provides a software integration method and device, which are used for solving the technical problem of low software integration efficiency in the prior art. The methodis applied to computing equipment provided with a continuous integration tool Jenkins. wherein the Jenkins are configured with parameter information of a central server of open source code review software Gerris, and the method comprises the following steps: when the computing equipment calls the Jenkins, determining that a to-be-integrated code exists in the central server according to the parameter information; Obtaining the to-be-integrated code; Compiling the to-be-integrated code to generate a program package; And deploying the generated program package into a production environment to generate a software product.

The invention provides a large power grid on-line data multi-thread rapid-integration method. The method comprises the steps of 1) reading and parsing various types of power grid data, storing the power grid data into an internal storage, and partitioning the internal storage according to the power grid data of power grid equipment of different types; 2) employing a parallel processing mode to associate the power grid equipment in each internal storage part after the partition with a corresponding topology node and establishing an association topology node list with respect to the topology nodes; and 3) zoning the topology nodes corresponding to the internal storage parts based on the partition of the internal storage, employing the parallel processing mode to conduct traversal analysis of the association topology node list of the topology nodes in each zone, performing topology island numbering of each topology node, eliminating dead topology islands, determining cared topology islands, conducting topology merging of all the zones of the topology nodes through tie lines among the zones of the topology nodes, and generating integrated power grid on-line data. The power grid data integration method provided by the invention is high in integration efficiency and rapid and highly efficient in processing procedure.

The invention discloses a recombinant expression vector for stably and efficiently expressing a human beta-NGF (Nerve Growth Factor), a recombinant cell strain containing the recombinant expression vector and a method for producing a recombinant human beta-NGF. The recombinant expression vector comprises a promoter, a beta globin gene intron and a human beta-NGF gene, an internal ribosome entry site sequence and a selective marker gene and has higher integration and expression efficiency in a host cell. A recombinant eukaryotic cell containing the recombinant expression vector expresses the recombinant human beta-NGF equivalent with a natural beta-NGF in activity and still can stably express after multiple times of passage; and the expressed beta-NGF is secreted into a culture medium and is easy to separate and purify, the production downstream difficulty and the production downstream cost are greatly reduced, and the clinical application prospect and the commercial value are good.

The invention relates to a lane-level precision automatic driving structured data analysis method. The method comprises the steps of multi-task deep convolutional neural network model establishment, offline training, front-end platform transplantation, road driving scene analysis and output post-processing. The method has the advantages that the deep convolutional neural network is utilized to strengthen the feature extraction capability of the road identification line, the application scene is wider, and the robustness is stronger. A driving area branch is added, so that the related application can be expanded to an unstructured road. Lane boundary branches are increased, and the accuracy under the condition that congestion scenes or lane identification lines are shielded is improved. Lane structured data including attributes of lane boundary types, lane orientations and the like are increased, and enabling high-grade automatic driving perception application. Road surface identification information including road surface identification types, positions and the like is increased, and high-grade automatic driving positioning application is enabled. By using the shared convolutionalfeatures, operation resources can be shared with other visual perception modules, and the integration efficiency is high.

The invention discloses a fabrication method of a thin film micro-optical structure based on photolithography and chemical mechanical polishing. The fabrication method comprises the steps of plating of a metal layer on a thin film surface, selective removal of a metal film by photolithography, chemical mechanical polishing and chemical etching. An on-chip micro-optical device fabricated by the method disclosed by the invention has extremely high surface finish and very low optical loss. The method is suitable for fabricating high-quality micro-optical structures (including but not limited to micro-disk cavities, micro-ring cavities, optical waveguides and couplers) on various on-chip films (including but not limited to lithium niobate single crystal films, quartz films, silicon films, silicon dioxide films, diamond films and the like).

The invention provides a data merging method. The data merging method comprises the steps of respectively determining list names of source data and list names of target data, and converting the source data and the target data into unified composite data; respectively determining forward direction or reverse direction position indexes of the source data and the target data, and determining a merging rule expression; merging the source data into the target data according to the merging rule expression and the position indexes; clearing the source data, and returning the target data subjected to merging. The invention further provides a data merging system. By means of the data merging method and system, efficiency in data integration can be increased, and the coupling degree of the source data can be reduced.

The invention provides a crowd counting method based on multi-scale feature information, and belongs to the technical field of computer vision, and the method comprises the steps: carrying out the preprocessing of an obtained image, and obtaining a crowd density map corresponding to the image; inputting the obtained crowd density map into a preset multi-feature extraction network model, performinglayer-by-layer calculation to obtain a plurality of feature maps of which the scales are gradually reduced, and performing reverse layer-by-layer side edge connection on the obtained feature maps ofthe scales to obtain a plurality of connected feature maps; performing feature fusion on the plurality of obtained connected feature maps to obtain a multi-scale feature map, performing density map regression to obtain a final crowd density map, and further obtaining a final crowd counting value. According to the method and the device, the influence of large-scale change of crowds on crowd counting is solved, the loss caused by detail information loss after layer-by-layer abstract expression and down-sampling of a pooling layer is further reduced by adopting a feature map fusion mode, and moredetail information can be reserved, so counting of multi-scale dense crowds with a relatively good effect is realized.