32results about How to "Achieve unification" patented technology

An astronavigation material database system belongs to the technical field of astronavigation material databases and comprises a basic platform layer, an application service layer and a presentation layer. The public service layer comprises a public service plate; the application function layer comprises but is not limited to a material management plate, a material data application plate and a material big data analysis plate. The invention discloses an astronavigation material data system, which comprises a word standard specification, establishes an astronavigation material database, can perform big data analysis according to a computer software technology, a network technology and a digital technology, and can realize intelligent recommendation and intelligent knowledge management of astronavigation materials.

The invention discloses an urban road traffic state prediction method based on a macro-medium-micro hybrid simulation model, a storage medium and equipment, and the method comprises the steps: collecting historical electronic police data and traffic channelization data, inputting the historical electronic police data and traffic channelization data into a constructed macro-medium-micro integrated multi-level hybrid simulation model, and carrying out the simulation, obtaining a road traffic state in each time period and traffic flow data at each moment; constructing a traffic flow parameter prediction model based on an MVF-FA-LSTM algorithm, inputting the traffic flow data into the traffic flow parameter prediction model, and predicting the traffic flow and the passing speed of the road; and constructing a traffic state prediction model based on a fuzzy C-means clustering algorithm, inputting the predicted traffic flow and passing speed of the road into the traffic state prediction model, and predicting the traffic state of the road. According to the method, unification of microscopic, mesoscopic and macroscopic simulation models is realized, and road flow and passing speed prediction is realized, so that road traffic states are divided, and a traffic management department is guided to command and make decisions.

The invention provides a control method and device of external equipment, equipment and a medium, and relates to the technical field of computers. The method comprises the following steps: in response to an instance creation request issued by an application program, creating a peripheral instance corresponding to external equipment according to an equipment identifier of the external equipment; establishing a peripheral handle corresponding to the peripheral instance; establishing a callback function corresponding to the peripheral handle; and controlling the external device according to the external instance and the callback function. According to the technical scheme, the flexibility and efficiency of controlling the external equipment can be improved.

The invention discloses a motor quality inspection method and computer equipment, and relates to the field of industrial automation and precision manufacturing, and the method comprises the steps: determining a plurality of part actual shapes and a plurality of surface actual coatings of a target motor according to image data; comparing the actual shapes of the plurality of parts with standard shapes of the parts corresponding to the plurality of target motor parts to obtain first quality inspection results of the actual shapes of the plurality of parts; component color features and component glossiness features are determined according to the multiple surface actual coatings; comparing the component color feature and the component glossiness feature with a component standard color and a component standard glossiness in the surface standard coating respectively to obtain a plurality of second quality inspection results of the surface actual coating; and when the first quality inspection result and the second quality inspection result meet the preset target motor quality standard, returning a quality inspection qualification result. By implementing the method, personalized quality inspection of different motor types is realized through image analysis, and the accuracy and reliability of quality inspection are improved.

The application relates to the field of industrial detection, and provides a flaw detection method, an electronic device and a storage medium. The flaw detection method comprises the following steps: acquiring a to-be-detected image; under the condition that the to-be-detected image is not scaled, the to-be-detected image is cropped to obtain multiple sub-images and position information of each sub-image in the to-be-detected image, and the resolution of the sub-image is the same as that of the to-be-detected image; each sub-image is subjected to flaw detection to obtain a flaw position in the sub-image; and the flaw position in the to-be-detected image is determined according to the flaw position in the sub-image and the position information of the sub-image in the to-be-detected image, so that the problem of flaw pixel loss caused by the reduction of a large image is avoided, and the detection rate of small flaws is effectively improved.

The invention relates to the technical field of software version management, and provides a method, system and equipment for marking and tracking a software version based on an executable file, and the method comprises the steps: extracting environment variable information, constructing a JSON data structure according to the extracted environment variable information, and collecting software version information by adopting the constructed JSON data structure; checking whether a front-end file needs to be specified or not, obtaining a corresponding front-end file according to a checking result, and injecting the collected software version information into the corresponding front-end file according to an injection rule; and when the software is executed, the corresponding software version information is loaded and checked by executing the front-end file injected with the software version information. According to the method, the system and the equipment for marking and tracking the software version based on the executable file, the software version information can be marked and tracked efficiently and accurately, and developers can better manage and monitor version information of various delivery products including front-end applications.

The invention relates to the technical field of bread quality evaluation, and discloses a method and system for constructing a comprehensive evaluation model for the quality of crispy bread, and the method comprises the steps of sample collection and grouping, quality index determination, data preprocessing, core index screening, weight determination, model construction, model verification and the like. The method comprises the following steps: collecting short bread samples, measuring multiple quality indexes, and screening out core indexes by using correlation analysis, principal component analysis and clustering analysis; and determining a weight coefficient of each core index by adopting a proportional scale method, and constructing a comprehensive evaluation model for the quality of the crispy bread. And finally, verifying the model by using another group of samples, evaluating the fitting degree between the model score and the sensory score through regression analysis, and ensuring the accuracy of the model. The comprehensive evaluation model provided by the invention is objective, accurate and easy to operate, provides a new thought and method for evaluating the quality of the crispy bread, and is beneficial to promoting the healthy development of the crispy bread industry.

The utility model discloses a sound level meter assembly for sound quality detection and a detection device with the sound level meter assembly. The sound level meter assembly comprises a support, an adjusting assembly and a sound level meter. The multiple adjusting assemblies are arranged on the support at intervals. The multiple sound level meters are arranged opposite to the adjusting assembly, the sound level meters are connected to the ends of the adjusting assembly, and the positions of the sound level meters are adjusted through the adjusting assembly. According to the sound level meter assembly, the adjusting assembly is arranged at the connecting position of the sound level meter and the support, so that the adjusting assembly can adjust the working position of the sound level meter, multiple kinds of detection can be achieved in the use process of the multiple sound level meters, and the sound level meter assembly has higher use performance in the use process so as to meet the detection requirement of a vehicle. Meanwhile, the relative position of the sound level meter on the support can be adjusted through the adjusting assembly, so that the sound level meter assembly has high applicability in the using process. Moreover, unified, standardized and refined detection of various vehicles can be realized.

The invention belongs to the technical field of nucleic acid detection, and relates to a primer, a probe, a kit and a method for quantitatively detecting human cytomegalovirus nucleic acid. The primer and probe combination is as shown in SEQ ID No. 1-6. According to the kit for quantitatively detecting the human cytomegalovirus nucleic acid, the specific primer and the probe are designed by taking the HCMV and an exogenous internal standard conserved region as target regions, the kit for quantitatively detecting the human cytomegalovirus nucleic acid is high in sensitivity, strong in specificity and wide in linear range, the lowest detection limit of the kit can reach 100 IU / mL (namely 67 copies / mL), the linear range of the kit can reach 5.0 * 10 < 2 > IU / mL to 5.0 * 10 < 9 > IU / mL (namely 3.35 * 10 < 2 > copies / mL to 3.35 * 10 < 9 > copies / mL), and the kit can be used for detecting the human cytomegalovirus nucleic acid. The kit can be used for rapid diagnosis of the human cytomegalovirus and evaluation of the treatment effect of drugs, and provides a better diagnosis method for detection, curative effect and prognosis of clinical cytomegalovirus infection.

The invention relates to a method for gripping a sheet metal component (1) having a plurality of spacing holders (2) which are produced in the sheet metal component (1) in a die-stamped manner and each have a mushroom head (20) with a circumferentially extending annular groove (21), wherein each spacing holder (2) is gripped by gripping means (30, 30a, 30b, 30c) of a gripping device (100) in such a way that one of the gripping means (30, 30a, 30b, 30c) respectively engages in the annular groove (21) of one of the spacing holders (2).

The application relates to a method and system for classifying and labeling confidential points of official documents, comprising the following steps: S1: obtaining definitions and standards of different confidential levels, and establishing a unified confidential level classification system; S2: constructing a confidential point text library, structurally arranging various sensitive information, and forming standardized keywords and sensitive information descriptions; S3: based on the official document confidential level classification system and the confidential point text library, a complete confidential point identification rule library is constructed; S4: based on the confidential point identification rule library, the official document content is automatically scanned and identified to obtain an identification result; and S5: according to the identification result, a detailed keyword screening report is generated, and visual display is performed on an official document interface, the screening report lists all hit keyword information, including keyword content, a location, a corresponding confidential level, a matching rule and a matching mode. The application realizes intelligent detection and classification labeling of sensitive information of official documents, thereby improving the accuracy of confidential point management of official documents.

The invention discloses a specific index creating method of a PBS object, an evaluation model establishing method and a computer. The specific index creating method comprises the steps of receiving a specific index adding instruction input by a user; receiving coding information of a target PBS object input by a user, and taking the coding information as an applicable object of the created specific index; receiving a common index selected by the user, obtaining index information of the common index from the index library, and outputting the index information of the common index; and receiving the modification of the index information of the common index by the user based on the actual information of the applicable object, and packaging the applicable object, the inheritance relationship between the applicable object and the common index, and the modified index attribute, index input, index intermediate calculation logic and index output to obtain the specific index of the target PBS object. According to the technical scheme, modeling efficiency is improved, human errors are avoided, and unification of modeling standards of similar PBS objects is achieved.

The utility model relates to antiskid structure technical field, specifically provide a kind of antiskid plug and the working lamp with the antiskid plug, wherein antiskid plug is used to install in the mounting hole on the pipe, the antiskid plug is soft material, the antiskid plug includes integrally formed antiskid block, connecting block and mounting block, the connecting block is connected between the antiskid block and the mounting block, the diameter of the connecting block is matched with the diameter of the mounting hole, the diameter of the antiskid block and the mounting block is all greater than the diameter of the mounting hole, when installing, since the antiskid plug is soft material, thus more easily plug into the mounting hole, in the process of installation, the mounting block is first from mounting hole into the inside of pipe, so that the connecting block is clamped in the mounting hole, overall structure is simple, installation is more convenient, and it is easy to achieve standardization and unification.

The invention discloses an on-off keying demodulator applied to an ultra-wideband radio frequency receiver, comprising an envelope detector, a voltage amplifier, a voltage comparator and a pulse width adjustment circuit; the input end of the envelope detector forms the input end of the on-off keying demodulator, the output end of the envelope detector is connected to the input end of the voltage amplifier, the output end of the voltage amplifier is connected to the input end of the voltage comparator, the output end of the voltage comparator is connected to the input end of the pulse width adjustment circuit, and the output end of the pulse width adjustment circuit forms the output end of the on-off keying demodulator. The invention has the characteristics of wide dynamic range and high sensitivity.

The application provides a software intermediate product acquisition method, an electronic device and a storage medium. The method is applied to the field of software integration of a vehicle. The method comprises the following steps: acquiring a vehicle type, a software version and a product identifier of a software intermediate product; determining a target storage unit of the software intermediate product according to the vehicle type; determining a target storage position of the software intermediate product according to the software version and the product identifier; and acquiring the software intermediate product from the target storage position of the target storage unit. The method can realize positioning of the target storage unit of the corresponding vehicle type based on the rough screening of the vehicle type, determine the storage position of the software intermediate product based on the software version and the product identifier, and then accurately screen the software intermediate product from the target storage position of the target storage unit. The corresponding intermediate product can be acquired only by using the software version and the product identifier, without the need of acquisition based on the naming of the software intermediate product. The method improves the identification usability of the software intermediate product and reduces the coupling degree of the naming of the intermediate product.

The invention belongs to the technical field of aluminum electrolytic capacitor aluminum shell production equipment, and particularly relates to an aluminum shell side wall anti-explosion mold structure and an anti-explosion testing method.The aluminum shell side wall anti-explosion mold structure comprises an upper mold and a lower mold, a plurality of bolt holes are horizontally formed in the side portion of the lower mold, and the bolt holes communicate with anti-explosion core grooves formed in the lower mold vertically and downwards; an explosion-proof core is inserted into the explosion-proof core groove and is locked in the explosion-proof core groove through a bolt in threaded connection with the bolt hole, and the top of the explosion-proof core is opposite to or crossed with the mold core at the bottom of the upper mold. Anti-explosion treatment of the side wall of the aluminum shell is achieved, the problems of cost and maintenance caused by overall replacement due to abrasion of the mold are solved, the structure of the mold is simplified, the maintenance flexibility is improved, the limitation of an existing mold on multiple styles and specifications of the aluminum shell is solved, standardization and unification of the mold are achieved, and the production efficiency is improved. Therefore, the development trend and the market demand of the aluminum electrolytic capacitor are met.

The invention relates to the field of oil and gas reservoir evaluation, and discloses a microscopic pore throat characteristic data determination method, device and equipment and a medium. A group of specific standard pore throat radiuses can be set, and experimental data obtained in high-pressure mercury injection experiments in different laboratories are converted to be under the group of specific standard pore throat radiuses, so that unification of the experimental data of the different laboratories is realized, and multiple standard experimental data are obtained; the microcosmic pore throat characteristic data is determined according to multiple standard experiment data, the difference of the microcosmic pore throat characteristic data generated under the experiment operation difference of different laboratories is effectively reduced, the comparability of the microcosmic pore throat characteristic data is improved, and errors caused by experiment operation of different laboratories are reduced.

This invention discloses a method and system for the operation and maintenance of energy storage power stations based on multimodal information fusion. The method includes: acquiring historical operational data of the energy storage power station; performing time synchronization and spatial registration based on a unified timestamp and a defined coordinate mapping relationship to construct a training dataset; constructing an initial semantic representation model for the operation and maintenance of the energy storage power station based on convolutional layers, pooling layers, spatial attention mechanisms, GRU units, and a query-key-value framework, and training the resulting semantic representation model; and using the obtained semantic representation model for the operation and maintenance of the target energy storage power station. This invention not only achieves operation and maintenance of energy storage power stations based on multimodal information fusion, but also offers higher reliability, better accuracy, and better performance.

The invention relates to a steering system (1) of a motor vehicle, comprising: a steering gear (2) operated with a hydraulic medium; a first hydraulic pump (4) driven by the first electric motor (3) for providing main oil supply to the steering gear (2); and the second hydraulic pump (6) is driven by the second motor (5) and is used for providing emergency oil supply for the steering gear (2).

This invention belongs to the field of reactive power generator simulation technology, specifically disclosing a decoupled parallel simulation method, system, terminal, and medium for reactive power generators. The method first uses a preset decoupling strategy to segment the original electrical system model into a network, generating multiple independent sub-module decoupled models and a system-level bridge arm equivalent circuit model; then, it performs task partitioning based on a CPU-GPU heterogeneous computing architecture; finally, it aggregates the solution results from both ends to advance the simulation step size. This invention effectively breaks through the computing power bottleneck of traditional pure CPU serial computing while ensuring high-precision electromagnetic transient simulation, significantly improving the simulation efficiency and numerical stability for large-scale cascaded reactive power generators.

The invention provides a cloud screen projection method, device and system and electronic equipment, a unified and standard screen projection equipment discovery server is deployed locally in a commercial scene, the server is a mini server, a client virtual local area network can be accessed, a virtual local area network of a screen-projected terminal can also be accessed, and the user experience is improved. According to the scheme disclosed by the invention, the cloud screen projection scheme under the commercial scene network specification requirements is realized, so that centralized deployment and unified upgrading are facilitated, and the screen projection efficiency is improved. According to the invention, standardization and unification of screen projection discovery equipment, service software and hardware are realized, the operation and maintenance cost and the screen projection troubleshooting cost are reduced, the hardware equipment investment and the cost of overall project construction deployment are also reduced, effective decoupling with a local network is realized, the screen projection effect is prevented from being influenced by network adjustment, and the efficiency of construction deployment is improved to a great extent.

This invention relates to the field of ultrasound data processing technology, and more particularly to a data standardization processing method for testing AI ultrasound large-scale models. The method includes the following steps: acquiring ultrasound image data from multiple external data acquisition centers and recording the metadata of each center; identifying differences in equipment imaging characteristics among different data acquisition centers based on the metadata, establishing a target benchmark distribution, and calibrating the grayscale and texture features of ultrasound image data from non-benchmark centers to obtain equipment-calibrated ultrasound image data; performing quality assessment on the equipment-calibrated ultrasound image data based on image clarity and integrity indicators, and performing quality repair processing to obtain a standardized ultrasound image dataset for testing AI ultrasound large-scale models. This invention eliminates non-physiological variations in test data introduced by equipment differences and quality defects, providing scientifically reliable test data for the clinical application of AI ultrasound large-scale models.

The invention discloses an insurance related medicine standardization digital platform based on artificial intelligence, and the platform comprises an insurance related medicine standardization digital platform. The insurance-related drug standardization digital platform comprises a drug information management module, an intelligent auditing module, an insurance docking module, a data analysis and visualization module, a user management and authority control module and a system maintenance and upgrade module. The rule establishing and learning module defines auditing rules of insurance claim, the auditing rules include medicine catalogs and use conditions, complex medicine use conditions are intelligently judged and predicted through a machine learning algorithm, auditing decisions are automatically made according to the rules and model results, the intelligent auditing module can achieve medicine standardization, the management efficiency is improved, and the safety of insurance claim payment is improved. And due to the unified data specification and standard, the medicine information is effectively integrated and utilized.

The invention discloses a high-reliability data elastic storage management method compatible with multiple power markets, which comprises the following steps: carrying out generality extraction and difference analysis on an interaction scene, an interaction mechanism, resource characteristics and a data source, and establishing a unified data interaction model; constructing a network-operation two-stage collaborative interaction architecture based on a power grid system and an operator system; in combination with the interaction requirements of a power grid system and an operator system, mass multi-source heterogeneous data are accessed and collected and then processed, a mass data storage management system is formed, the functions of operator management and control, overall effect monitoring and the like are achieved, and development of vehicle network interaction aggregation management and control is completed. The invention belongs to the technical field of data management, and particularly provides a high-reliability elastic data storage management method compatible with multiple power markets, which is used for solving the problems of real-time performance, reliability and stability of mass multi-source heterogeneous data transmission and how to ensure the safety, stability and high efficiency of mass data storage.

This invention relates to the field of intelligent manufacturing and industrial quality management technology, and in particular to a management system for die-cast housings of new energy vehicles. The system includes a data acquisition module for periodically collecting production data, quality data, and production equipment data of the die-cast housings; a data analysis module for determining the defect type of the die-cast housings within a single cycle based on the average defect density and defect clustering index of the die-cast housings within that cycle; a traceability module for determining different traceability methods based on the defect type of the die-cast housings within a single cycle; and an adjustment module for adjusting the judgment parameters for the defect type of the die-cast housings within a single cycle based on the defect traceability accuracy. This invention, through automatic and accurate defect classification and differentiated traceability, quickly locates the root cause of problems, greatly shortens the problem response time, and reduces the generation of defective products.

The invention relates to the technical field of data processing, in particular to an expression-based data permission configuration method, which comprises the following steps of: configuring corresponding scene codes in a permission configuration platform side, and configuring permission rules, dynamic conditions and dynamic data permissions of each service scene; when a write-in request is carried out on a business service side, according to default authentication information, injecting an authentication attribute corresponding to the write-in request; when a query request is carried out on a business service side, generating an Aviator expression according to the permission rule to obtain a permission range set of the data; calling an RPC (Remote Procedure Call) interface, an HTTP (Hyper Text Transport Protocol) interface or a local interface through reflection according to a self-defined permission rule to obtain a final permission query range; and filtering the final permission query range, and obtaining a query data result according to the condition of the query request. According to the method, the compatibility, flexibility and expansibility of service access can be improved, the operation and maintenance efficiency of operation and maintenance personnel is improved, the operation and maintenance threshold is reduced, and future service growth can be adapted.

The invention discloses a replaceable buckle fixing device which comprises a shell, and the interior of the shell is hollow to form a containing cavity. The pull rope assembly is assembled in the shell, and the pull rope assembly is blocked through a buckle main body at one end of the shell. Multi-stage buckle type arrangement is adopted, multiple modes of fixing modes are achieved through one buckle, the device is suitable for products of different models, part unification can be achieved, universality is improved, integrated modular design is adopted for the assembly structure, and automation is achieved.

The invention discloses a construction method of a high-quality research and development data set, which comprises the following steps: acquiring a physical field type preset by a user, and calling corresponding test data and simulation data in a to-be-processed database according to the physical field type; selecting a proper data assimilation method according to the physical field type, and performing data assimilation on the called test data and simulation data according to the selected data assimilation method to obtain an assimilation data set; calling a corresponding mechanism model in a model database according to the physical field type to obtain a target physical law; converting the assimilation data set into a complete physical field data set by using a physical neural network deep learning algorithm according to a target physical law; according to the invention, unification of test data and simulation data is realized, and support is provided for generative artificial intelligence and data and scene decoupling.

The invention relates to the technical field of steel structure welding, and discloses a steel structure bridge truss welding device and method.The steel structure bridge truss welding device comprises first bases, the two first bases are symmetrically arranged, clamping assemblies are arranged on the two first bases, and the clamping assemblies are used for clamping and fixing two lower steel pipes and an upper steel pipe; through meshing transmission of an outer gear ring of the positioning assembly and the symmetrical rack plates, the two positioning plates are driven to synchronously clamp the auxiliary steel pipes, a self-centering structure of a V-shaped plate on a third clamping plate is matched, it is ensured that the clamping center points of the auxiliary steel pipes of different specifications coincide with the clamping center of the third clamping plate all the time, unification of the clamping point positions is achieved, and based on the consistency, the clamping efficiency is improved. Uniform parameters can be preset in follow-up posture adjustment of the multi-axis driving assembly and depth adjustment of the second driving source, the defect that a traditional tool needs to be repeatedly debugged due to pipe diameter difference is overcome, the auxiliary steel pipe is accurately connected to the preset welding point in an abutting mode, and the machining precision of the truss structure is improved.