29results about How to "Easy to call" patented technology

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

This invention relates to the field of aircraft health management technology, and discloses a system and method for implementing aircraft health management. The method collects health data from various monitoring points on the aircraft and status information from various ground processing nodes; then, based on this data and information, it processes the data to obtain target monitoring point clusters for each ground processing node; next, it preprocesses and configures the health data sent by the target monitoring point cluster, and then aggregates the cluster health data from each ground processing node and uploads it to a health database storage interface; finally, it synchronously obtains and analyzes the operational data from each storage interface through the health database storage interface, and performs distributed storage management of the cluster health data. This method can provide a scientific basis for aircraft maintenance, effectively improve aircraft safety, reliability, and operational efficiency, and reduce operating costs, thus having significant application value in the field of aircraft health management.

The present invention provides a multi-time sequence dam structure simulation method, system and storage medium based on finite element, the method comprising the following steps: continuously collecting actual monitoring data and actual boundary environmental conditions of the dam; calculating finite element calculations through the current actual monitoring data, actual boundary environmental conditions and attribute information of the dam, obtaining the current finite element result file of the dam as the measured working condition result file, and storing it separately based on the current time node; updating the attribute information of the dam based on the current finite element result file of the dam; displaying the finite element result files of the dam corresponding to several consecutive time nodes and their change process. The present invention allows operation and maintenance personnel to quickly retrieve the finite element analysis results of the dam structure today in the system, and can quickly respond based on the existing results under emergency working conditions.

The utility model relates to calling device technical field, and disclose a kind of calling device for nursing home, including shell, the front of shell is provided with placing plate piece, the front of placing plate piece is provided with lighting assembly, the bottom of shell is provided with reset calling assembly, and the reset calling assembly includes connecting seat, protective U-shaped frame, connecting plate body, magnetic attraction plate piece, magnet protection baffle, spring, caller, magnetic attraction slide, magnet slider and connecting wire, the front bottom of shell is fixedly connected in the connecting seat, the front of protective U-shaped frame is fixedly connected in connecting seat. The calling device for nursing home, by being provided with reset calling assembly, need to stretch to magnet slider and magnetic attraction slide to be pulled off only to send call when using, avoid the situation of mis-touching, so that the calling telephone in calling device can be provided with reset assembly, and not using touch type key, not easy to cause mis-dialing situation.

The utility model belongs to earphone technical field especially relates to a kind of multi-adjustment head-wearing earphone, including headstock;Two earphone bodies are equipped in the both sides of headstock, two earphone bodies are connected with the both sides of headstock by a rotating device, and two earphone bodies can be adjusted, the comfort and the fit between earphone body and ear are increased, the both sides of headstock are equipped with telescopic device, the length of the both ends of headstock can be extended by telescopic device, satisfy the wearing demand of different users, a switch is equipped on the earphone body, and the switch can one-key close or open the call of microphone.By setting rotating device, user can adjust earphone body position when wearing earphone, so that earphone body is comfortably worn on ear, by setting telescopic device, the length of the both ends of headstock can be extended, so as to change earphone body position, adapt to the head shape of different users, so that two earphone bodies can cover ear exactly.

The utility model discloses a satellite navigation embedded intelligent trolley experimental teaching platform, including intelligent trolley (1), raspberry pi 4B (2), GPS & big dipper positioning module (3), IMU module (4), PCB drive board (5) and 12V power (6), the chassis of intelligent trolley (1) is mainly composed of two speed reduction drive wheels (7) and two GA370 motor (8), GPS & big dipper positioning module (3) and IMU module (4) with raspberry pi 4B (2) electricity is connected, 12V power (6) with raspberry pi 4B (2) and PCB drive board (5) electricity is connected, raspberry pi 4B (2) with PCB drive board (5) electricity is connected. The utility model can stimulate the subjective initiative and innovative spirit of student, can effectively realize teaching interaction simultaneously, promotes the ability of collaborative learning, self -directed learning and experience -based learning of student, and guides the cultivation and promotion of student comprehensive ability.

This application belongs to the technical fields of InSAR deformation monitoring, numerical simulation of underground engineering, spatial data mapping, 3D numerical model displacement boundary construction, and tunnel engineering deformation data processing. Specifically, it discloses a method for InSAR deformation partitioning and buffering mapping of a 3D numerical model for long tunnels. The method includes: acquiring InSAR deformation data and node data to be mapped; performing coordinate transformation; dividing the tunnel axis into multiple main mapping segments and setting buffer zones between adjacent segments; determining the segment to which the node belongs based on its axial mileage; selecting candidate deformation points from the segment and buffer zone; constructing distance attenuation weights based on spatial relationships and data quality; calculating candidate displacement values; fusing the candidate displacement values ​​of two adjacent segments to obtain the final displacement component for nodes located in the buffer zone; and outputting the correspondence between node numbers and the final displacement components. This application can continuously and stably map InSAR deformation to nodes in a 3D numerical model of long tunnels.

The present invention discloses a cross-platform native function calling method and related equipment based on a hybrid technology stack, which belongs to the field of computer application. It includes: obtaining a user operation page preset in the business layer according to the user's operation instruction; obtaining a data request generated by the user operation page, wherein the data request includes interface parameters and call data information; obtaining an encapsulated navigation interface preset in the component layer according to the interface parameters; obtaining a business drive channel preset in the driver layer according to the encapsulated navigation interface, and the business drive channel is a communication channel from the encapsulated navigation interface to the preset native bottom layer; obtaining a native name preset in the driver layer according to the call data information; calling a native function preset in the native bottom layer according to the native name. The present invention can solve the problem that it is inconvenient for existing applications to call native functions across platforms, thereby making the development cost and maintenance cost of existing applications high.

The invention provides a display card information management and control device and method, and relates to the technical field of display card information management. The device comprises an MCU (Microprogrammed Control Unit) control module, an I2C (Inter-Integrated Circuit) control module and a mainboard I2C control module, wherein the modules realize communication through I2C communication interfaces. The method comprises the steps of information storage, information reading and multi-card address switching. Key information such as a video card serial number and a product serial number is stored through a FLASH ROM of the MCU control module, the key information is read by client equipment through a standardized I2C interface, and meanwhile the address conflict problem in a multi-card scene is solved through an address switching register. The method overcomes the defects that an existing non-professional graphics card cannot store key information and is difficult to manage, compliance management and control of graphics card information are achieved, the hardware management cost of an enterprise is reduced, and the method is suitable for deployment and application of the non-professional graphics card in the professional fields such as servers.

The application discloses an intelligent question answering method and device, electronic equipment and storage medium, and belongs to the technical field of artificial intelligence. The method comprises the following steps: acquiring question information; searching a first knowledge base according to the question information; the first knowledge base stores a plurality of question-answer pairs constructed according to static information data; if a matched target question is searched, outputting the corresponding answer; otherwise, inputting the question information into a question answering model to obtain an answer output based on a second knowledge base; the second knowledge base stores a plurality of knowledge vectors constructed according to dynamic information data. According to the application, the question-answer pairs are constructed according to the static information data, and the knowledge vectors are constructed according to the dynamic information data, so that the workload of manually entering data can be reduced, and the timeliness of the answering basis can be improved; by searching the first knowledge base first, and outputting the answer based on the second knowledge base by the question answering model in the case of a miss, the answering failure or error can be reduced, and the question answering efficiency can be improved.

The invention relates to the technical field of slide preservation, and discloses a constant-temperature preservation device applied to chromosome FISH (fluorescence in situ hybridization) detection slides, which comprises a constant-temperature box, a plurality of suitcases, placement division bars, a bearing plate and a partition plate, according to the constant-temperature storage device applied to the chromosome FISH detection slides, the two rubber rollers are clamped on the two sides of the independent slide box, so that the independent slide box is fixed to the upper surface of the bearing plate, the independent slide box is very convenient to take and use, meanwhile, the inner walls of the two sides of the suitcase are each provided with a plurality of sets of placement division bars, and the placement division bars are convenient to use. At the moment, the edge blocks at the two ends of the bearing plate can be placed on the upper surfaces of the placing division bars, so that the multiple sets of placing division bars can be stacked, a large amount of space is saved, meanwhile, the independent slide boxes are convenient to find, the two sides of the suitcase have the storage and taking functions, and the finding efficiency is higher when the independent slide boxes are taken.

The application discloses a kind of system service processing method, system and medium based on wisdom screen middleware, the method includes the following steps: obtaining motherboard usage, based on motherboard usage, encapsulation operation is executed, and motherboard business processing module and public business processing module are obtained;Based on interface definition module, service class configuration information is obtained by executing service class configuration operation to public business processing module and motherboard business processing module;Based on motherboard business processing module, public business processing module, interface definition module and service class configuration information, service JAR package is obtained by executing JAR package creation operation;Based on service JAR package and system service demand, requirement processing operation is executed;The application can realize the development of a kind of middleware program with multiple functions and new architecture, make wisdom screen adapt more types of software development process, simultaneously based on the middleware program, the processing of business on wisdom screen is carried out, and the development efficiency of software on wisdom screen is improved.

The application provides a compact photolithography simulation system based on a physical model, relates to the fields of photolithography simulation tools and physical modeling technology, and comprises a model construction module, a kernel visualization module, a simulation calculation module, a result evaluation and optimization module, a model library management module, a real-time simulation module, an error compensation module and a simulation result verification module; the model construction module constructs a three-dimensional photolithography model according to the light source wavelength, the coherence factor, the numerical aperture of a projection objective lens, the aberration coefficient of a photolithography machine in a photolithography device, and the photoresist type, the photolithography resolution requirement and the photolithographic feature size of a photolithography process; the model construction module in the application is based on wave optics theory and quantum mechanics theory, comprehensively considers the diffraction of light in the projection objective lens, the interference of light on the surface and inside of the photoresist, and the physical and chemical processes of the photoresist molecules at the microscopic level, and can accurately simulate the complex propagation path of light in the photolithography device compared with a basic physical model.

The invention discloses a method and device for packaging a front-end template, and the method comprises the steps: splitting the front-end template into a fixed base layer and a dynamic adaptation layer, unifying file storage directory structures of the fixed base layer and the dynamic adaptation layer, and forming a standardized template structure; according to a dynamic adaptation layer reserved interface and business requirements, standardized configuration items are designed for a set type template, and a configuration parameter system is formed; a page content style is dynamically generated in the core rendering file through rendering control and variable injection, target terminal parameters are added to be combined with an adaptation tool to achieve cross-terminal adaptation, and a packaging template is formed; a global template registration center is constructed, a packaging template is input, retrieval according to names or types is supported, a simplified calling mode is provided, and scenarized configuration parameters are introduced to construct a template management and use link; and based on the link, adding a version identifier and an update log for the encapsulation template to realize template iteration synchronous update. The problems of large development workload, poor code consistency, high maintenance cost and the like in the prior art are solved.

The present invention discloses a removable intelligent host structure and a smart watch thereof, comprising a bracket, a rotating component and a host body, wherein the bracket is provided with an axis connection portion, the rotating component comprises a bracket axis connection portion and a first connection portion, the bracket axis connection portion is axis-connected with the axis connection portion, so that the host body can rotate relative to the bracket, and the host body is provided with a second connection portion, and the second connection portion is detachably connected to the first connection portion, so that the host body is connected to the rotating component or the host body is separated from the rotating component. A removable intelligent host structure and a smart watch thereof provided by an embodiment of the present invention can remove the host body from the bracket, which is not only convenient for users to make calls while wearing the smart watch, but also conducive to the heat dissipation of the host body during long-term calls, avoiding the possibility of scalding the user's arm skin. In addition, the smart watch in the present invention can realize multi-angle rotation, that is, the user can take pictures from multiple angles, providing convenience to the user.

The invention provides a PCB carrier plate defect detection and marking system, the PCB carrier plate comprises a to-be-detected area and a waste area, x * y to-be-detected single particles are arranged in the to-be-detected area in an array, the PCB carrier plate defect detection and marking system comprises a code printing module, the code printing module is used for printing identification codes in the waste area of the PCB carrier plate, and the code printing module is used for printing the identification codes in the waste area of the PCB carrier plate; the identification code at least records the number of the PCB support plate and the number of the single to-be-detected pieces in the x direction and the y direction; the detection module at least comprises two defect detection devices which are respectively used for detecting different defects of the to-be-detected single particle; the storage module can store the information of the to-be-detected single piece recorded by the identification code and acquire all defect data uploaded by the detection module to generate a defect mark general table; and the conveying module is at least used for conveying the PCB carrier plates between the code printing module and the detection devices included in the detection module.

The invention relates to the technical field of traffic, in particular to a locomotive information display method, device and equipment, a storage medium and a computer program.The method comprises the steps that a locomotive state information display page is displayed, and the locomotive state information display page comprises a locomotive video display area and a locomotive state information display area; acquiring locomotive state information of the target locomotive; calling a video receiving and processing module, indicating the video receiving and processing module to pull video stream data of the target locomotive, and generating a video playing window according to the video stream data; displaying the locomotive state information to a locomotive state information display area; and embedding the video playing window into the locomotive video display area. According to the technical scheme, the locomotive state information display page can display the locomotive monitoring video and the locomotive state information at the same time, and the monitoring efficiency is improved.