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110results about How to "Easy to call" patented technology
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Personalized digital human image creating and generating system based on deep learning
ActiveCN119600162AImprove efficiencyquality improvementImage enhancementImage analysisPersonalizationData acquisition
The invention discloses a personalized digital human image creation and generation system based on deep learning, which relates to the technical field of digital human generation and comprises a multivariate data acquisition module, an image creation module, a model storage module, a matching module and a rendering interaction module. The multivariate data acquisition module collects facial images and whole body photos through a camera, and records voice samples through a microphone. According to the invention, by constructing the multivariate data acquisition module, the image creation module, the model storage module, the matching module and the rendering interaction module, full-process automatic processing from data acquisition to digital human image generation is realized; the multivariate data acquisition module can comprehensively capture the appearance and voice features of a user, and the image creation module extracts feature vectors by using a deep learning technology and generates a personalized digital human image by using a generative adversarial network technology.
Owner:ANHUI JINGCE URBAN & RURAL PLANNING RESEARCH CO LTD +1
Large-scale real-time data link layer simulation method and system
PendingCN119652448AEasy to callEasy to testTransmission monitoringHigh level techniquesPacket lossControl signal
According to the large-scale real-time data link layer simulation method, a data link layer simulation system based on an FPGA (Field Programmable Gate Array) is composed of a wireless channel simulation module, a media access control module and a logic link control module; the wireless channel simulation module is used for carrying out modeling simulation on a physical channel transmitted in reality in an FPGA (Field Programmable Gate Array), and the channel distributes control signals to different nodes according to the control signals of the media access control module and transmits high-speed data transmitted by an upper-layer transmitting end back to the media access control module after passing through the simulated channel; the wireless channel simulation module has two functions of quantizing a channel model and quantizing an error rate model; in the quantization implementation of channel simulation, the quantization implementation of a channel model is completed, and the FPGA calculates the SNR in the transmission process through the sending frequency, the distance and the system transmission loss parameters transmitted by the upper layer; and randomly carrying out packet loss on the data according to the PER in quantization implementation of the error rate model so as to simulate real communication.
Owner:NANJING UNIV
Multi-element monitoring intelligent flood control dam
ActiveCN119195073AImprove flood protectionensure safetyDamsBarrages/weirsWater storageNatural disaster
The invention relates to the technical field of water conservancy flood control engineering, in particular to a multi-element monitoring intelligent flood control dam. The system comprises a dam body structure system and a monitoring system, the monitoring system comprises a water body monitoring system and an environment monitoring system, the dam body structure system comprises a fixed dam body and a movable dam body, and the water body monitoring system comprises a water level monitoring device, a flow monitoring device and a flow velocity monitoring device. The environment monitoring system comprises a rainfall monitoring device and a soil body monitoring device. The dam body structure system is used for adjusting water storage and flood control, the monitoring system is used for monitoring related data of a dam body and a river channel, disaster prediction and early warning can be conducted by means of various data, the safety of the dam and the downstream is effectively guaranteed, and the water body monitoring system is beneficial for guaranteeing monitoring of the upstream of the dam body. The environment monitoring system is favorable for predicting the influence on the river channel and the dam body through monitored environment data, and comprehensively judging and predicting natural disasters and environment changes.
Owner:山东华特智慧技术有限公司
Interaction method and device in game, electronic equipment and medium
PendingCN119236396AImprove experienceRealize social icebreakingVideo gamesGraphical user interfaceTerminal equipment
The invention provides an interaction method and device in a game, electronic equipment and a medium, the interaction method comprises the steps that a first graphical user interface is provided through first terminal equipment, and the first graphical user interface comprises a game scene of a game match and at least one first game role; in response to a first operation for a target support identifier at a first target position in the game scene, an assistance request is sent to a target account corresponding to the target support identifier, the target account is associated with a game role, and the game role is associated with the target support identifier. The target support identifier is an identifier set by a game role associated with the target account in the game scene; and controlling a target game role of a target account receiving the assistance request to be displayed at a second target position of the first graphical user interface, thereby effectively transmitting position information and realizing real-time team formation with other players.
Owner:NETEASE (HANGZHOU) NETWORK CO LTD
Coupler dynamic balance testing device
The invention relates to the field of dynamic balance testing, in particular to a dynamic balance testing device for a coupler. The device comprises a mounting seat, a power motor, a supporting seat, a controller, a counterweight mechanism and a magnetic attraction linkage mechanism, a vibration sensor is arranged at the top end of the mounting seat, and two ends of the to-be-tested coupler are respectively connected with the output end of the power motor and the rotating shaft; the counterweight mechanism comprises a plurality of groups of counterweight components which are coaxially arranged on the rotating shaft at equal intervals; the counterweight assembly comprises a counterweight ring which is rotatably arranged on the rotating shaft and is provided with a slide way distributed parallel to the central shaft, a slide block which is slidably arranged at the slide way and is provided with a groove at the outer end, an iron block arranged in the groove, and a limiting mechanism which is arranged in the slide way and is used for limiting the sliding range of the slide block; the magnetic attraction linkage mechanism comprises an electromagnet and a linkage assembly. And a position adjusting mechanism and a direction adjusting mechanism are arranged on the supporting seat. The balance weight assembly with the needed weight can be conveniently called, and time and labor are saved.
Owner:SHANDONG INST OF GEOLOGICAL SCI
Distributed processing and real-time pushing method and system for data of intelligent equipment of power grid
PendingCN119629228Areal-time interactionEasy to callData processing applicationsTransmissionRelational databaseThe Internet
The embodiment of the invention provides a power grid intelligent equipment data distributed processing and real-time pushing method and system, and belongs to the technical field of power grid data processing. The method comprises the following steps: collecting electric power data, and transmitting the data to an Internet of Things gateway; the Internet of Things gateway directly stores the collected data into the message queue without processing based on a publishing attribute mode of the message queue; persistently storing the relationship between the collected data and the gateway register point location in a relational database, and pre-loading associated data in the relational database into a cache database Redis; associating the obtained data with the mapping relation in the Redis cache, and packaging a unified update message structure; according to the method, updating messages are pushed to different themes, and the system pushing pressure is reasonably distributed to all pushing services by appointing the themes subscribed by different pushing services. According to the method, the operation data of the power system can be timely and effectively acquired, and real-time interaction and updating with the client can be realized.
Owner:ANHUI JIYUAN SOFTWARE CO LTD
Chip reset function verification method and system
PendingCN119226067AEasy to callDigital circuit testingDetecting faulty computer hardwareComputer hardwareEmbedded system
The invention provides a chip reset function verification method and system, and relates to the technical field of chip reset verification, and the method comprises the steps: creating a reset event and a reset operation task manager in a test case base class, and correspondingly configuring a reset event trigger monitor in an environment component needing to execute reset operation, the reset event is put into a to-be-triggered event pool; when a new test case inheriting the test case base class needs to be subjected to chip reset function verification, a reset operation task manager is called according to a preset reset time point to perform reset operation, and then a corresponding reset event in the to-be-triggered event pool is triggered; the reset event triggering monitor performs post-reset operation on the corresponding environment component when monitoring that the corresponding reset event is triggered; and generating excitation by the new test case, and inputting the excitation into the chip so as to complete chip reset function verification. The chip reset function verification method has the beneficial effects that each environment component can independently and selectively perform post-reset operation, so that the chip reset function verification process is more flexible and efficient.
Owner:SUZHOU MOTORCOMM ELECTRONICS TECH CO LTD
Knowledge base intelligent question answering and management system based on retrieval enhancement generation technology
PendingCN119621899AImprove deployment flexibilityimprove performanceDigital data information retrievalSpecial data processing applicationsContent creationEngineering
The invention provides a knowledge base intelligent question answering and management system based on a retrieval enhancement generation technology, belongs to the technical field of information retrieval, adopts a mixed cloud service mode, combines the advantages of private cloud and public cloud, and provides flexible deployment options. The system architecture is divided into three layers: a model layer, a capability layer and an application layer. Through the functions, the system aims to improve the efficiency and accuracy of information retrieval, accelerate the document processing speed and improve the writing efficiency, and is suitable for the fields of government affairs, commerce, academic, content creation and the like.
Owner:INSPUR ZHUOSHU BIG DATA IND DEV CO LTD
Unmanned ship measurement route generation algorithm
PendingCN119289997AEasy to callcode conciseNavigational calculation instrumentsSimulationRoute generation
The embodiment of the invention provides an unmanned ship measurement route generation algorithm. The algorithm comprises the following steps: reading task parameters, USV state information, tracking point information and measurement time point information from related files; and in the process of sailing to the target point, measuring the tracking target according to the number of times of measurement and the measurement time, and generating a next target waypoint until reaching the sailing target point. A set of relatively complete track calculation program and application is designed, the measurement route can be reasonably planned according to the characteristics of the influence of objective environmental factors such as the measurement time, the measurement speed and the target threat coefficient required by a measurement task, and measurement equipment and test participating resources are effectively utilized. The main function of the method is that task parameters, USV state information, tracking target information and measurement opportunity point information are combined, calculation is carried out through an algorithm, a target point, namely a measurement route and a measurement opportunity state for guiding USV navigation are obtained, and the target point and the measurement opportunity state are output in a specified format.
Owner:CSSC SYST ENG RES INST +1
Dynamic intelligent supervision device for concrete mixing station
ActiveCN222472950UGuarantee product qualityimprove quality controlMixing operation control apparatusControl apparatusAmbient dataData acquisition
The utility model relates to the technical field of commercial concrete production supervision, in particular to a dynamic intelligent supervision device for a concrete mixing station. The system comprises a data acquisition module, a process monitoring module, a data storage module and an exit following module, the data acquisition module comprises an environment data detection module and a concrete data detection module, and the process monitoring module comprises a monitoring system, a control computer and an alarm device. The data acquisition module is used for collecting multiple items of working data in the concrete mixing station, comprehensive judgment and guarantee of the concrete production quality are facilitated, the process monitoring module is used for monitoring and controlling the production process of the concrete in the whole process, the production process is monitored and mastered, the quality control of the concrete production is further improved, and the working efficiency is improved. The data storage module is used for storing data and monitoring information collected by the data acquisition module and the process monitoring module, and the delivery following module is used for monitoring the delivery condition of finished concrete after the finished concrete is delivered, so that the whole-course quality control is realized.
Owner:SHANDONG LUQIAO CONSTR
Power grid load monitoring system
PendingCN119154505AImprove reliabilityImprove efficiencyBoards/switchyards circuit arrangementsCircuit arrangementsSource Data VerificationData acquisition
The invention discloses a power grid load monitoring system, which comprises a data acquisition module, a data processing module, a communication transmission module, a data analysis module and a range setting module, the output end of the data acquisition module is connected with a data processing module, the data processing module is used for data verification and correction, the acquired data is preprocessed through the data processing module, and the output end of the data processing module is connected with a communication transmission module. According to the power grid load monitoring system, the data acquisition module can collect real-time power data through a sensor and an intelligent electric meter, current, voltage and power data in a transformer substation, a power distribution cabinet and a line are collected, and the data processing module is used for verifying and correcting the collected data, so that the reliability of the data is improved; the problem that the processing time and the calculation burden are increased due to analysis and calculation after conveying is reduced, the overall efficiency and stability are improved, and the safety of the system is improved.
Owner:KAIFENG POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER +1
Government affair interface sharing method, system and equipment based on block chain technology and medium
PendingCN119676246Aavoid inconsistenciesEnsure consistencyData processing applicationsUser identity/authority verificationDigital identityData provider
The invention discloses a government affair interface sharing method, system and device based on a block chain technology and a medium, belongs to the technical field of government affair data sharing, and aims to solve the technical problem of how to conveniently call and supervise government affair interfaces. According to the technical scheme, the method comprises the steps that a data provider, a data manager, a data user, a first-level data sharing platform, a second-level data sharing platform and a third-level data sharing platform form a data sharing alliance chain, a block chain network is set up, and digital identity certificates are issued to the data sharing platforms and a service gateway at all levels; data sharing platforms and service gateways at all levels are added into a data sharing alliance chain in a node form by means of digital identities; and the block chain network shares and exchanges metadata data of each level of sharing platform interface through a channel, provides a data identity certificate for each service system accessed to the network, and realizes transaction verification and block generation.
Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
Nuclear power plant standard package management method and system, storage medium and equipment
PendingCN119575889Aachieve normalizationRealize standardized managementVersion controlOffice automationNuclear plantSoftware engineering
The invention relates to a nuclear power plant standard package management method and system, a storage medium and equipment. The method comprises a creation step: S11, determining a standard package type to start a corresponding standard package creation page, and receiving standard package related content information input by a preparation engineer through the standard package creation page; and S12, according to a creation completion instruction input by the preparation engineer, storing the current standard package creation page. And S13, hooking the standard package with the corresponding outline maintenance item to update the outline maintenance item association table. And S14, initiating an examination and approval process for the standard package, and taking effect of the standard package when the examination and approval are passed. According to the method, comprehensive configuration of information of each plate of the standard package can be realized, mounting of outline maintenance projects and calling of orders are facilitated, the working efficiency is improved, and standardized and standardized management of the standard package is realized.
Owner:YANGJIANG NUCLEAR POWER
Method for improving SPA application development performance
PendingCN119292608ARealize cost reduction and efficiency increaserun fastVersion controlProgramming languages/paradigmsSoftware engineeringinit
The invention discloses a method for improving SPA application development performance. The method comprises the steps that an npm package installer is adopted to initialize an SPA application so as to manage application dependency in a unified mode; splitting dependent packages and codes with high computing power in the SPA application so as to reduce the number of files when an npm package manager compiles and packages; performing a Wasm conversion test and conversion on the high-computing-power code, and performing Wasm compilation on the dependent package to improve the compilation speed; judging updating of the dependent package in the application installation directory by adopting a package detector so as to re-execute the compiling work of the dependent package; and integrating the front-end framework with the Wasm through SPA application configuration so as to realize shunt loading of the framework structure. According to the method, front-end dependence rapid compiling and loading can be achieved, the construction performance and the construction speed are improved as much as possible, the pressure of an npm package manager is relieved, meanwhile, the compiling speed is improved, and the limitation of traditional SPA application compiling and packaging is solved.
Owner:CHINA TELECOM DIGITAL INTELLIGENCE TECH CO LTD
Engineering structure analysis and result visualization method based on BIM + WebGL
PendingCN119598546AAutomate managementReduce complex stepsGeometric CADDesign optimisation/simulationStructure analysisElement analysis
The invention discloses an engineering structure analysis and result visualization method based on BIM + WebGL, and relates to the technical field of engineering structure analysis. Comprising the following steps: establishing a three-dimensional BIM model of an engineering structure, and uploading the three-dimensional BIM model in a glb format to a structure safety analysis platform interface; automatically extracting geometric parameters, and obtaining specific analysis parameters required by finite element analysis pretreatment on a structure safety analysis platform interface; storing the geometric parameters and the specific analysis parameters in a preset database; extracting information stored in the database to automatically generate an ANSYS APDL command stream; the ANSYS APDL command stream is imported into ANSYS software, and a finite element analysis result is obtained; and a finite element analysis result is extracted from the database through a structural security analysis platform interface, and an analysis process and a final result are displayed in a graphical mode. According to the method, a complete process of automatically extracting data from the BIM model, performing finite element analysis and visualizing a result cloud picture is realized, and the efficiency and the precision of engineering analysis are remarkably improved.
Owner:DALIAN UNIV OF TECH +2
Method and system for processing rainstorm disaster data
The invention relates to the technical field of meteorological disaster prediction, and provides a rainstorm disaster data processing method and system, and the method comprises the steps: collecting rainstorm disaster data from a plurality of data channels; performing data evaluation on the rainstorm disaster data and screening the data accuracy of the plurality of data channels; performing data cleaning and data fusion on the rainstorm disaster data; and constructing a rainstorm disaster data resource library according to the rainstorm disaster data. According to the method, the rainstorm disaster data of multiple data channels can be preprocessed, cleaned and fused to form a standard and normative rainstorm disaster resource library, so that the rainstorm disaster data can be conveniently inquired and called, and the accuracy of automatic identification of the rainstorm disaster can be effectively improved.
Owner:HUBEI PROVINCIAL METEOROLOGICAL INFORMATION & TECH SUPPORT CENT (HUBEI PROVINCIAL METEOROLOGICAL ARCHIVES NEW GENERATION WEATHER RADAR TECH SUPPORT WUHAN BRANCH) +1
Locomotive bogie assembling and positioning tool
ActiveCN222589720UImprove work efficiencyEasy to callBase supporting structuresBraking devices for hoisting equipmentsBogieWorkbench
The utility model relates to the technical field of locomotive machining tools, and discloses a locomotive bogie assembling and positioning tool which comprises a working table, two sliding grooves are formed between the upper side wall and the lower side wall of the working table in a front-back symmetrical mode, and two assembling table mechanisms are arranged on the top wall of the working table and located at openings of the two sliding grooves. A hoisting mechanism is arranged in the middle of the rear end of the workbench, the assembling table mechanism comprises sliding blocks which are slidably connected into the two sliding grooves in a front-back symmetrical mode, and the top walls of the two sliding blocks on the same side are fixedly connected with the same baffle. The two assembling table mechanisms are arranged on the workbench, the hoisting matching mechanisms are arranged at the upper ends of the assembling table mechanisms, the U-shaped matching frames are arranged at the movable ends of the hoisting matching mechanisms, and the hoisting mechanisms can be driven to ascend and descend through the power mechanism so as to be matched with the two assembling table mechanisms to assemble and position two locomotive bogies at the same time. And the batch assembling and positioning work efficiency of the locomotive bogie is high.
Owner:XIANGYANG SENYUAN CONSTR MASCH TECH DEV CO LTD
Intelligent identification specimen automatic collection box
ActiveCN222497050UImprove collection efficiencyImprove classification efficiencyShock-sensitive articlesContainers to prevent mechanical damageTest tubeWireless
The utility model discloses an intelligent identification specimen automatic collection box which comprises a shell, a test tube groove cover, a cooling grid piece, a controller, a power module, a constant temperature device, an interaction module, a wireless communication module, a storage module, a sensor and a wire. The shell comprises a specimen rack and a supporting shell, and a cavity is formed in the shell; the specimen rack comprises a panel and a test tube groove, and the supporting shell comprises a plurality of heat exchange through holes and a mounting groove; the cooling grid plate is fixedly connected with the heat exchange through hole; the output end of the constant temperature device is in contact with one end of the cooling grid plate; the outer wall of the test tube groove is contacted with the other end of the cooling grid sheet; a test tube groove cover is arranged at the top of the test tube groove; the constant temperature device, the interaction module, the wireless communication module and the sensor are installed in the respective installation grooves respectively and connected with the controller through wires. According to the utility model, the sample collection and classification efficiency is improved, the information of specimens and corresponding patients is shared through wireless communication, and the management and calling of health archives of the patients are facilitated.
Owner:THE FIFTH AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV
Method and device for supporting multi-terminal BIM and GIS fusion
ActiveCN119106476Areduce volumeimprove performanceGeometric CADCreation/generation of source codeSoftware engineeringProcessing
The invention discloses a method and device for supporting multi-terminal BIM and GIS fusion, and the method comprises the steps: selecting a C + + library of a GIS map engine as a fusion source library, and dividing the C + + library into a plurality of GIS map engine C + + function libraries; respectively compiling the plurality of GIS map engine C + + function libraries through an open source compiling tool chain to obtain a plurality of browser executable format libraries; performing interface packaging processing on the plurality of browser executable format libraries through a readable programming language to obtain a plurality of browser end libraries with uniform interface layers; the rendering engine uses a rendering engine code language to call a browser executable format library; after calling, the rendering engine is compiled into a WebGL platform or a PC platform through a configured strategy, and fusion display of data of the BIM rendering engine and the GIS map engine is achieved. Through modular compiling, interface packaging and multi-terminal fusion technologies, the problem of fusion of a rendering engine and a GIS engine at a Web terminal and a PC terminal is solved, and multi-terminal fusion of BIM and GIS is realized.
Owner:BEIJING URBAN CONSTRUCTION DESIGN & DEVELOPMENT GROUP CO LIMITED
Human-computer interaction method, electronic equipment and storage medium
PendingCN121996117AImprove user experienceavoid interruptionWeb data queryingInput/output processes for data processingUser inputInteraction technology
The invention provides a human-computer interaction method, electronic equipment and a storage medium, relates to the technical field of human-computer interaction, and is used for reducing user operation steps and improving user experience. The method comprises the following steps: in response to detection of a selection operation of a user on data on a current display screen, obtaining data content selected by the user, and receiving an operation instruction input by the user; calling the first large language model to perform processing operation indicated by the operation instruction on the data content to obtain a processing result of the data content; and displaying the processing result on the current display screen.
Owner:CHINA SOUTHERN AIRLINES DIGITAL TECHNOLOGY (GUANGDONG) CO LTD
Popup box component configuration calling method and device, equipment and storage medium
The invention relates to a pop-up box component configuration calling method and device, equipment and a storage medium. The method comprises the steps of compiling a pop-up box assembly according to a parameter object; compiling middleware by defining a constructor function; the constructor is used for dynamically generating a pop-up box component instance according to the parameter object; the pop-up box component instance comprises attributes and methods; the attributes comprise pop-up box style configuration items, business components and parameters transmitted to the sub-components; the method comprises a pop-up box opening method and a pop-up box closing method. When a pop-up box opening operation is triggered, a predefined general function is utilized to call middleware, the middleware is utilized to receive and process a parameter object, a corresponding pop-up box component instance is dynamically generated, a pop-up box opening method is utilized to introduce a business component and business data, and the business component and the business data are mounted on the pop-up box component instance in a combined manner. And generating a pop-up HTML structure and displaying the pop-up HTML structure on the current By adopting the method, the calling mode of the pop-up box component can be simplified, the code reusability is improved, and the expandability of the pop-up box component is improved.
Owner:CHINA TELECOM DIGITAL INTELLIGENCE TECH CO LTD
Vehicle-mounted equipment parameter setting method and device, electronic equipment and storage medium
ActiveCN119099514AFine permissionsEasy to callElectric/fluid circuitIn vehicleReliability engineering
The invention discloses a vehicle-mounted equipment parameter setting method and device, electronic equipment and a storage medium, and relates to the field of parameter seting.The method comprises the steps that vehicle-mounted equipment parameter information is obtained; dividing application scenes according to the parameter information of the vehicle-mounted equipment; marking the security level of the vehicle-mounted equipment parameter in the application scene according to the divided application scene; according to the security level of the vehicle-mounted equipment parameter in the application scene, controlling the application permission of the vehicle-mounted equipment parameter; the application permissions comprise permissions of reading, writing, modifying, deleting and associating parameters of the vehicle-mounted equipment. Through the method, the application scene is divided, and the security level of the vehicle-mounted equipment parameter in the application scene is marked according to the application scene, so that the authority of the vehicle-mounted equipment parameter is opened, the vehicle-mounted equipment parameter item is expanded to the vehicle-mounted equipment parameter value, and the setting of the authority is refined.
Owner:CHINA FAW CO LTD +1
A real-time data cleaning method based on historical data
ActiveCN122286117BSuppress false alarmsSuppress false linkage
The application discloses a kind of real-time data cleaning methods based on historical data, more particularly to edge internet of things data processing field, including edge internet of things gateway reads the real-time record of same measuring point group in current cleaning period, each measuring point real-time record is arranged according to record arrival time, and each measuring point historical record in historical cleaning result is extracted, generates historical surface sequence according to historical time, generates to be cleaned surface according to current cleaning period;The application is by comparing the real-time record of multiple measuring points in current cleaning period with historical surface sequence, and according to the common pointing result of all drop point sequences, the problem that the false real-time data combination formed by normal record splicing of different time historical is difficult to identify in the process of edge internet of things real-time data cleaning is solved.
Owner:XIAMEN JINMING ENERGY SAVING TECH
Radar directional diagram real-time automatic test method and device
PendingCN119291313ARealize raw dataFully automatedWave based measurement systemsAntenna radiation diagramsTime domainFrequency spectrum
The invention relates to a radar directional diagram real-time automatic test method and device, and relates to the technical field of radar directional diagram calculation. Comprising the following steps: acquiring radar dot frequency time domain data of various wavebands; performing fast time dimension FFT processing on dot frequency original time domain data entering in real time to convert the time domain data into a frequency domain; the amplitude of the frequency domain data is selected to be large, and the position of a spectrum peak is found; combining all slow time dimension spectrum peaks of a fixed pulse number, accessing amplitude data of a sum path and a difference path after combination, and accessing an angle corresponding to each pulse; performing difference comparison and calculation through the two paths of accessed radar amplitude information, and accessing a module value and a phase of a calculation result; the modulus value and the angle are correspondingly calculated to obtain a K value, and the value before phase jump is the phase value of the antenna; and transmitting the calculated K value phase to a display control interface. According to the method, real-time automatic testing of the radar directional diagram is achieved, and meanwhile the method is easy to achieve for engineering and high in generalization performance.
Owner:CNGC INST NO 206 OF CHINA ARMS IND GRP
Tunnel jet layer design method considering space-time effect, storage medium and electronic device
This invention relates to the field of tunnel engineering, and particularly to a tunnel shotcrete design method, storage medium, and electronic device that considers spatiotemporal effects. The method includes: calculating the final value of vertical deformation pressure and the radius of the plastic zone of the surrounding rock without support based on tunnel foundation parameters and tunnel shotcrete design parameters; calculating the deformation pressure as a function of time using a deformation pressure calculation formula, combining tunnel excavation speed parameters, the radius of the plastic zone of the surrounding rock, and preset shotcrete hardening characteristic parameters; inputting the deformation pressure-time function into a shotcrete load-support structure model, calculating the safety factor of the shotcrete at each time node based on the shotcrete hardening characteristic parameters, and iteratively adjusting the tunnel shotcrete design parameters according to whether the safety factor meets preset requirements, until outputting tunnel shotcrete design parameters that meet the preset requirements. This invention dynamically calculates deformation pressure considering spatiotemporal effects and iteratively adjusts parameters to ensure the load-bearing safety of the shotcrete throughout its entire life cycle and reduces construction risks.
Owner:CHINA RAILWAY ERYUAN ENGINEERING GROUP CO LTD +1
Railway full life cycle data and model integration method and system and storage medium
PendingCN119669351AGuaranteed accuracyimplement the callDatabase updatingDatabase management systemsFull life cycleData source
The invention provides a railway full life cycle data and model integration method and system and a storage medium. Relates to the technical field of railway data management. The method comprises the following steps: acquiring and storing railway data in real time from each railway data source accessed to a platform through a data lake module; the data lake module comprises a data uptake sub-module and a data storage sub-module; the data uptake sub-module is used for importing railway data from each railway business data source in real time based on a data source address and storing the railway data into the data storage sub-module; each railway data source comprises a data source corresponding to each service in the full life cycle of the railway; obtaining railway equipment facility models from each railway data source in real time through the model library module, and storing the railway equipment facility models in the model library module in a document form; the model library module comprises an access interface sub-module, and the access interface sub-module is used for receiving and executing a model library operation request acting on the model library module; according to the invention, the problem of difficulty in integration and sharing of railway full-life-cycle data can be solved.
Owner:CHINA ACADEMY OF RAILWAY SCI CORP LTD +3
Toy movement and toy
The utility model discloses a toy core and toy, the technical scheme of this toy core is through adopting main casing, the head driving part of head shaking structure is installed in main casing, and the head part casing is connected in head driving part, and the two sleeve hanging arms of sleeve hanging structure are rotatably connected to the opposite sides of main casing, and one sleeve hanging arm and main casing are elastically connected by one elastic part, and elastic part provides the elastic force to make two sleeve hanging arms rotate to each other, and two sleeve hanging arms and main casing form the clamping hole by surrounding. In the application, main casing can be regarded as the drive dry, and two sleeve hanging arms can be regarded as the arm, namely, through the two sleeve hanging arms of itself, main casing is fixed on the shoulder strap of the knapsack, so need not to set other fixed structure, not only is convenient for the user to hang on the knapsack when simplifying the structure of toy core, but also can increase the interesting of toy core to a certain extent.
Owner:RUOOU TECHNOLOGY (SHENZHEN) CO LTD
Maximum tongue pressure measuring instrument
ActiveCN224193491UTrue maximum tongue pressure valueaccurate measurementMuscle exercising devicesTerminal serverDisplay device
The utility model provides a maximum tongue pressure measuring instrument which comprises a measuring main machine, a connector, a connecting line, a grip and a balloon which are connected in sequence, an air port in the bottom of the balloon is communicated with an air channel in the grip, a high-precision pressure sensor is installed in the air channel, tiny tongue pressure changes can be accurately and stably captured, and the maximum tongue pressure measuring instrument can be used for measuring the maximum tongue pressure. A control card, a data processing module and a wireless communication module are arranged in the measurement host, the wireless communication module is in wireless communication connection with the terminal server, and the terminal server is connected with the display and the cloud data center. According to the maximum tongue pressure measuring instrument, the maximum value of three times of tongue pressure measurement is taken as the maximum tongue pressure of a patient, the maximum tongue pressure data are sent to the terminal server in real time, and the measured data are synchronously stored in the cloud data center, so that the data can be effectively prevented from being lost; the medical staff is helped to know the training or treatment progress of the patient, and meanwhile the medical staff can conveniently call historical measurement data.
Owner:NANCHANG UNIV
Communication performance optimization method and system based on Internet of Things
The invention relates to the technical field of signal communication transmission, and discloses a communication performance optimization method and system based on the Internet of Things, and the method comprises the steps: obtaining a real-time monitoring data set, and formatting the real-time monitoring data set to obtain a to-be-transmitted data set; obtaining a task set in the edge node set, and obtaining an edge node state set; scheduling the task set according to the task set and the edge node state set by using a pre-constructed task scheduling algorithm to obtain a scheduled edge node set; performing edge calculation on the scheduled edge node set to obtain a primary processing data set; preliminarily deleting the service set according to the user preference portrait to obtain a candidate service set; and compounding the candidate service sets by using a service compounding strategy generation model to obtain a composite service sequence, performing calculation processing on the primary processing data set by using the composite service sequence, and sending a service processing result to a pre-constructed cloud storage space. The data communication efficiency of the Internet of Things can be improved.
Owner:XIAN XUYANG COMM EQUIP CO LTD
Supermarket cashier loss prevention method based on face recognition and intelligent weighing and related equipment
PendingCN119251959Areduce loss rateEasy to callCharacter and pattern recognitionCash registersAlarm messageOperations research
Owner:SHENZHEN EVOMOTION DIGITAL TECHNOLOGY CO LTD