54 results about "Software generation" patented technology

The invention relates to a multi-vehicle automatic driving simulation system and method supporting DORA middleware, and belongs to the technical field of automatic driving. The system comprises a simulation platform and a domain controller group. The simulation platform comprises a multi-vehicle Dora-bridge, traffic scene simulation software and vehicle dynamics simulation software, the multi-vehicle Dora-bridge receives multi-vehicle state data, sensor data and vehicle cooperative control information generated by the traffic scene simulation software, and the multi-vehicle Dora-bridge publishes the multi-vehicle state data, the sensor data and the vehicle cooperative control information in the form of a DORA topic for each domain controller to subscribe; meanwhile, control instructions issued by the domain controllers in the form of DORA topics are received and issued to the vehicle dynamics simulation software. The domain controller group comprises a plurality of domain controllers, each domain controller corresponds to one automatic driving vehicle, and software of the domain controller group consists of a plurality of DORA function nodes to realize an automatic driving function. According to the invention, an effective solution is provided for simulation of the multi-vehicle automatic driving system based on the DORA middleware, the development efficiency is improved, and the development cost is reduced.

This invention relates to the field of image data processing technology, specifically to an automated software development system and an automatic software generation method, comprising: a control terminal, which is the main control terminal of the system and is used to issue execution commands; a storage module, used to store application programs; a receiving module, used to receive initial image data and processed image data; and a parsing module, used to parse the differences between the processed image data and its corresponding initial image. This invention can store a certain number of application programs by establishing storage space. Furthermore, by inputting initial image data and processed image data into the system, the system can further identify the content of the image data and, based on the identification results, configure the application programs stored in the system. This allows multiple application programs to adapt to the application functions required for image data processing and form software to be output to the user for use.

The invention discloses a method for quickly generating a change report of a steel structure BIM model in Tekla. The method comprises the following steps: step 1), opening a deepening BIM model of Tekla; step 2), opening the software provided by the method; step 3), connecting a model database, and selecting parts related to change in the model; step 4), the operation software outputs a model data file before change; (5) after the change treatment is finished, a changed part is selected; step 6), the operation software outputs the changed model data file; step 7), operating software provided by the method to process the data files output twice to generate a change report; according to the method, the statistics of the generated change results is efficient and accurate, the change results are accurately and efficiently written into the drawing database, the labor intensity of workers is reduced, and the change processing efficiency is improved.

The invention provides a fork lug type connector butt joint tolerance distribution method, belongs to the technical field of aeronautical manufacturing, and particularly comprises the steps that an assembly mathematical model of a fork lug type connector is imported into simulation analysis software, and then the assembly state of the fork lug type connector and the assembly state of a support lug type connector are integrally separated; the machining precision of butt joint holes of the fork lug type connector and the support lug type connector is input; performing rotation assembly iteration and translation assembly iteration on the model data generated by each simulation analysis software in sequence, and setting rotation assembly iteration times and translation assembly iteration times; rotation assembly iteration times and translation assembly iteration are carried out; after simulation is finished, a simulation result is output, data of the simulation result comprises a minimum containing value data set of each piece of model data, and the number of minimum containing values of each data set is equal to the number of the fork ear type connectors. By means of the processing scheme, the assembling quality and efficiency of the plug-in type connector are improved.

This invention discloses a parametric design method for server racks, comprising: decomposing parameters based on an existing standard rack model to obtain the parameters required for building the rack model; dividing the required parameters into three groups: a total dimension parameter group, a dependent variable parameter group, and a default value parameter group; the total dimension parameter group and the server dimension parameters together form the independent variable parameter group; mapping and associating the dependent variable parameter group with the independent variable parameter group to obtain the calculation relationship between the dependent variable parameter group and the independent variable parameter group; and generating a three-dimensional model of the rack using software based on the parameter values ​​of the obtained default value parameter group, total dimension parameter group, and dependent variable parameter group. This invention simplifies the rack modeling process, saves manpower, and improves work efficiency.

The invention discloses a software authorization management method, system and device, a medium and a product, and the method comprises the steps: a platform integration party responds to a software installation request, and after verification that an installation configuration environment meets a preset configuration condition, an authorization request file containing software authorization use time and a reduced-order model generation number is generated; sending the authorization request file to a software developer, so that the software developer generates an authorization file according to the authorization request file; receiving an authorization file returned by the software developer through the platform integration party, and performing authorization activation on software corresponding to the software installation request; generating a reduced-order model through the software after authorization activation by a platform integration party under the authorization use constraint of the software authorization use time and the generation number of the reduced-order model; a platform integration party responds to a model exporting request of target user side equipment, and an order reduction model is exported to the target user side equipment, so that the problems of model abuse, pirate diffusion and unclear ownership of rights and interests are avoided.

The invention is applicable to the technical field of electronic design automation, and provides a cross-design software netlist data co-processing method, which comprises the following steps: acquiring first netlist data; wherein the first netlist data is used for representing a logic connection relationship among a plurality of electrical components in the first schematic diagram, packaging library information corresponding to the electrical components and the like; wherein the first schematic diagram is a schematic diagram constructed based on first design software; performing data format conversion on the first netlist data to obtain second netlist data; importing the second netlist data into second design software; wherein the second design software is different from the first design software; and generating a circuit diagram corresponding to the printed circuit board based on the second netlist data and the second design software. According to the method, when cross-software circuit diagram design is carried out, an engineer does not need to consume extra time in format adaptation and data verification, so that the method focuses on core design links such as circuit diagram layout and wiring, the design period is shortened on the whole, and the working efficiency is improved.

A user specifies a natural language command to a device. Software on the device generates contextual metadata about the user interface of the device, such as data about all visible elements of the user interface, and sends the contextual metadata along with the natural language command to a natural language understanding engine. The natural language understanding engine parses the natural language query using a stored grammar (e.g., a grammar provided by a maker of the device) and as a result of the parsing identifies information about the command (e.g., the user interface elements referenced by the command) and provides that information to the device. The device uses that provided information to respond to the command.

The invention relates to the field of software activation, in particular to a segmented software authorization method based on a pre-distributed service serial number, which comprises the following steps: generating a service serial number and a complete activation key for each piece of software to be authorized, and splitting the complete activation key into a first key segment and a second key segment; pre-writing the service serial number and the first key segment into a specified path of a target computer operating system; an activation client on the target computer operating system reads the locally stored service serial number and the first key segment; obtaining a second key segment in response to user input; the activation client restores a complete activation key based on the combination of the first key segment and the second key segment; and performing verification based on the complete activation key and the service serial number. Through the scheme, the beforehand refined management of software authorization is realized, the key leakage risk is reduced, and convenient activation experience is provided on the premise of ensuring the security.

A method and a system for simultaneously realizing current sampling gain and delay compensation. A dummy load is formed from three-phase inductors with star connection to replace a motor load, and a dummy rotation angle is generated by software. In a calibration mode, a standard current sampling element is used for current sampling, and the related calibration parameters in the stable state are stored. Then, in a regulation mode, other current sampling elements produced in batches are used for current sampling, and the delay compensation coefficient and gain compensation coefficient of the sampled current are generated through two closed-loop voltage feedbacks respectively, and the two compensation processes are decoupled from each other and do not affect each other. The present disclosure effectively ensures the accuracy and consistency of current sampling.

The present application relates to the field of electronic information technology, and relates to a method for testing performance of an oscilloscope through a LabVIEW software platform, which utilizes a signal generator to generate a Lissajous signal, utilizes a digital oscilloscope to receive two signals with fixed frequency ratio and phase difference generated by the signal generator, then fits the two signals to generate a Lissajous figure, collects data by means of a LabVIEW software platform designed automatic acquisition program, and generates a clear Lissajous figure observable in details by using Orign drawing software. In this process, only the noise interference of the oscilloscope itself will affect the curve smoothness of the final Lissajous figure, so the final result can reflect the performance of the oscilloscope to a certain extent.

The invention provides an airborne equipment exciter software generation system, which belongs to the technical field of airborne equipment testing, and comprises a general software platform used for generating exciter software according to exciter software data information by acquiring the exciter software data information in a data storage unit, the exciter software is converted from human-computer interface operation to underlying physical signal receiving and transmitting; the test information configuration unit is used for providing a visual editing interface for testers, and an interface control, a physical signal, a board card driver and a mapping relation between the interface control, the physical signal and the board card driver can be constructed through the editing interface according to a protocol specification of a universal software platform according to hard wires or bus ICDs of different airborne equipment; exciter software data information meeting the test requirements of the airborne equipment is generated; and the data storage unit is used for managing the exciter software data information of different test required states edited and generated by the test information configuration unit, and driving a universal software platform to generate exciter software of a corresponding version.

Embodiments of the present application disclose a software generation instruction generation method and device, computer equipment, a medium and a program product. A plurality of keyword identifiers and an input area are displayed in a main interface. If a first keyword identifier is hovered over, a first keyword corresponding to the first keyword identifier is displayed. Not only does this make the main interface visually striking, but it also turns the main interface into an interactive interface, thereby improving the user's sense of immersion and desire to explore. If a trigger operation is performed on the first keyword, the first keyword is displayed in the input area. In this way, by displaying a plurality of keyword identifiers, the user can view and select any keyword from the plurality of keyword identifiers through hovering and triggering operations, and automatically fill the keyword into the input area for generating a software generation instruction. This is not only convenient and fast, but also eliminates the user's anxiety when facing a blank input box, thereby improving software generation efficiency and user retention rate.

A non-transitory computer-readable storage medium storing a function restriction program causing a computer to execute processes of receiving a request including a user ID from a user terminal, acquiring a holding quantity of cryptoassets of a user based on the user ID, generating function restriction information for software executed on the user terminal based on the acquired holding quantity, and transmitting the generated function restriction information to the user terminal.

The invention discloses a method for automatically generating a blanking drawing with size marks for a sheet metal part, which comprises the following steps of: acquiring a three-dimensional model of an expanded sheet metal part, calculating a peripheral contour line and an internal contour line on a main plane by utilizing a projection algorithm, automatically creating the size marks for the contour lines by utilizing a size marking algorithm, and acquiring a bounding box of the contour lines and the size marks. According to the method, the contour line and the size mark are automatically scaled according to the size of the bounding box and the size of the sheet, and finally the blanking drawing with the size mark is generated. The technical problem that time and labor are consumed due to the fact that designers need to manually complete work such as view creation, layout adjustment and size marking is solved, and the problems that according to an existing method for semi-automatically generating a blanking drawing through CAD software, only peripheral contour lines can be generated generally through two-dimensional contour lines generated through the CAD software, inner contour lines of holes cannot be generated, and the production efficiency is poor are solved. Therefore, the actual requirements of some enterprises cannot be met.

The application relates to the field of software activation, and particularly provides a segmented software authorization method based on pre-allocated service serial numbers, which comprises the following steps: generating a service serial number and a complete activation key for each piece of software to be authorized, splitting the complete activation key into a first key segment and a second key segment; pre-writing the service serial number and the first key segment into a specified path of a target computer operating system; reading the locally stored service serial number and the first key segment by an activation client on the target computer operating system; obtaining the second key segment in response to user input; restoring the complete activation key by the activation client based on the combination of the first key segment and the second key segment; and performing verification based on the complete activation key and the service serial number. Through the above scheme, the prior fine management of software authorization is realized, the risk of key leakage is reduced, and convenient activation experience is provided under the premise of ensuring security.

Various embodiments include techniques for performing hardware-assisted weighted prediction encoding with software-generated weight prediction parameters for a media frame. The disclosed weighted prediction encoding techniques take advantage of temporal interframe correlation between adjacent media frames in a video stream. In certain examples, a media frame, or portions thereof, can exhibit a rapid luminance change, such as during a fade in from black effect, a fade out to black effect, a video depicting an explosion or blast, and / or the like. This rapid luminance change reduces interframe correlation, even in cases where the interframe correlation would be higher if not for the luminance change. The disclosed techniques remove this luminance change before encoding, resulting in higher temporal correlation between adjacent frames. The higher temporal correlation can result in reduced bit rate and improved visual quality of the resulting output video stream.

The invention discloses a finite element stress analysis and prediction method and system, and relates to the technical field of finite element modeling of buildings, and the method comprises the following steps: generating a stress analysis calculation model and a stress prediction model of a structure through ABAQUS software, and exporting a corresponding odb file; outputting a stress analysis AVI video file of each time stage through a Python program; synchronously inputting the stress data and the environmental parameters into a stress prediction calculation model; outputting a prediction result picture in a tiff format, converting the prediction result picture into a prediction result picture in a jpg format through an ImageMagick tool, and storing the prediction result picture in a server; the stress analysis AVI video file and the prediction result picture in the jpg format on the server are inquired through the platform, and are visually presented on a display page; according to the invention, the health degree of the current building structure safety can be visually known, hidden danger problems can be conveniently checked, the manpower monitoring cost is reduced, and the efficiency of building maintenance work is improved.

Tagging a corpus of tests based upon failure analysis. Access tags associated with test cases known to execute without error against an original corpus of source code. Access a test set associated with the accessed tags, the test set containing test cases. Access a new corpus of source code to be tested. Execute the new corpus of source code using test cases from the accessed test set. Access errors generated by execution of the new corpus of source code using the test cases. Determine locations in the new corpus of source code associated with the accessed errors. Execute natural language processing software to generate new tags associated with the locations in the new corpus of source code associated with the accessed errors.

The invention discloses an industrial internet high-risk software identification system and method, and particularly relates to the technical field of industrial internet security, and the system comprises an industrial software genetic map automatic construction module, a dynamic risk assessment module for service context perception, and a map-associated accurate disposal strategy recommendation module. A unique digital identity label is generated for software assets through a multi-dimensional feature collection and fusion technology, and accurate recognition is achieved; the real security risk of the software assets is dynamically quantified according to the vulnerability severity, the business criticality and the network exposure surface; and based on the asset relation graph and game analysis, generating and recommending an optimal disposal strategy with the minimum influence on the business for the high-risk software. The problems that in the prior art, industrial software identification is not accurate, risk assessment is separated from service context, and disposal measures are lack of intelligent decision support are solved, automatic closed-loop management from identification, assessment to disposal is achieved, and the safety protection capacity of the industrial internet is remarkably improved.

The application discloses an industrial internet high-risk software identification system and method, and particularly relates to the technical field of industrial internet security, and comprises an industrial software gene map automatic construction module, a business context-aware dynamic risk assessment module and a map-associated precise disposal strategy recommendation module; through multi-dimensional feature acquisition and fusion technology, a unique digital identity is generated for software assets, precise identification is realized; the real security risk of software assets is dynamically quantified by comprehensively considering vulnerability severity, business criticality and network exposure; based on asset relationship map and game analysis, the optimal disposal strategy with the least impact on business is generated and recommended for high-risk software. The application solves the problems of inaccurate industrial software identification, risk assessment out of business context and lack of intelligent decision support for disposal measures in the prior art, realizes automatic closed-loop management from identification, evaluation to disposal, and significantly improves the security protection capability of the industrial internet.

The invention discloses an application software generation method and device, electronic equipment, a storage medium and a product, and relates to the technical field of computers.The method comprises the steps that a first syntax tree is constructed according to design requirement information obtained in advance; obtaining a first vector corresponding to each node in the first syntax tree based on a tree structure long short-term memory network Tree-LSTM model; wherein the first vector is used for representing at least one of the following items: attribute information, semantic information and context information of the node in the first syntax tree; inputting the first vector corresponding to each node into a multilayer perceptron (MLP) classifier, and determining feature information corresponding to each node; and generating application software corresponding to the design demand information based on the feature information corresponding to each node.

The application relates to a modeling and updating method of a dynamic system simulation model based on Apmss software, which comprises the following steps: in the Apmss software, an independent sample initial template is established for the same structural unit in each subsystem; a subsystem modeling tool is used to instantiate the independent sample initial template to generate a plurality of subsystem simulation model files, namely *.apmss files; an apmss program is used to convert the subsystem simulation model files into cmd command files for generating the subsystem simulation model in the adams software; an assembly command file is generated and executed, the assembly command file comprises reading the cmd command files of the subsystem simulation models and generating an aview.cmd command stream file and starting the adams software; the aview.cmd command stream file is a total file for modeling in the Adams software, and the total file comprises the cmd command files for generating the subsystem simulation models; after the Adams software is started, the aview.cmd file is automatically called to generate the subsystem simulation models in the Adams software and assemble the subsystem simulation models together to obtain a dynamic simulation system model.

Methods, systems, and computer-readable storage media for converting legacy software into modern software. The legacy software and any supporting content for conversion is received. Content types and software categories are determined based on the legacy software and the supporting content. Further, actions to be taken for the software categories are identified and foundation models are selected based on the content types and the actions, to support the conversion. For each of the actions to convert the legacy software into the modern software, a sequence of steps is generated. Further, a check is performed to determine if any necessary software to execute the sequence of steps for each of the actions is missing. If any necessary software is missing, a replacement software is generated for the missing software. Further, the sequence of steps for each of the actions is executed to generate the modern software.

The invention discloses an intelligent examination method and system for a building construction drawing, and belongs to the technical field of building construction. The technical problems that a traditional manual review mode is low in efficiency and prone to making mistakes, and an existing automatic system is difficult to process heterogeneous drawing data and understand complex building specifications are solved. According to the technical scheme, the method comprises the steps of receiving original drawing files generated by different drawing software through a data interface and analyzing the original drawing files into standardized structured data objects; fusing two-dimensional geometric and text information based on the data object, and reconstructing a lightweight three-dimensional building information model with semantic attributes; converting the building standard provisions into structured computational logic rule nodes through natural language processing to form a standard knowledge graph; and finally, carrying out dynamic matching reasoning on the three-dimensional model and the knowledge graph, automatically identifying violation through parameterization calculation and logic judgment, and generating a visual review report. The system is mainly used for realizing automatic, intelligent and precise examination of the building construction drawing.

This disclosure provides a model-driven software generation method, apparatus, electronic device, and storage medium, relating to the field of software development technology. It involves model file acquisition and execution environment cleanup, static detection of model specifications, automatic conversion of the model into source code, static scanning of code specifications, and code integration and compilation. The entire process, including the upload of detection results and the target software artifact to the cloud, terminates the process and generates a defect report if the detection fails. Therefore, it can solve the problems in existing technologies caused by non-standardized model development, non-standardized code generation and detection, lack of automated control over the development process, delayed defect discovery, lack of process sharing and traceability, and low team collaboration efficiency. It achieves the technical effects of fully automated development process, standardized models and code, early defect interception, traceable process, improved software quality and development efficiency, and reduced rework costs.

Examples described herein relate to a first interface to a device; a second interface to the device; and a circuitry to: based on inoperability of the first interface or inoperability of the device, utilize the second interface to communicate with the device and to retrieve debug data from the device and provide the debug data to a requester, wherein the first and second interfaces utilize different protocols. In some examples, the debug data comprises three or more of: timestamped events, error messages, informational messages generated by the device's firmware or software, connectivity errors, hardware errors, or system events.

To provide a system and method including a processor capable of executing computer-readable instructions including operations including obtaining an authentic copy of software of a remote computing device and transmitting a verification request including a random data string to the remote computing device.SOLUTION: The method includes receiving, from a remote computing device, a remote check value generated by the remote computing device based on a random data string and software on the remote computing device, computing a local check value based on an authentic copy of the software for the remote computing device and the random data string, and determining whether the remote computing device has authentic software based on a comparison of the received remote check value and the local check value.SELECTED DRAWING: Figure 2

A computer-implemented procedure, when executed by data processing hardware, causes the data processing hardware to perform operations. These operations include providing a shared encryption key and a unique encryption key in a system-on-chip (SoC) of a radar module, providing a unique key pair on the SoC, where the unique key pair comprises a unique public key and a unique private key, and encrypting software using the shared encryption key. The operations also include generating a secure boot certificate for the encrypted software, signing the secure boot certificate using the unique private key, and writing the encrypted software to external flash memory.The processes also include updating the software on the SoC, verifying the software update via a regional public key, and signing the secure boot certificate with a device-native private key via a hardware security module (HSM) of the SoC.

The invention discloses a method for simulating the impact resistance behavior of a graphene-coated nanocrystalline metal composite structure based on molecular dynamics. The method is characterized by comprising the following steps: firstly, generating a nanocrystalline metal matrix model by adopting Atomsk software; then, LAMMPS software is used for constructing a target body composite model of the graphene coated nanocrystalline metal; performing energy minimization processing and relaxation operation on the target body composite model in sequence, adding a rigid projectile body into the target body composite model, constructing a complete impact simulation model, monitoring and recording motion parameters of the rigid projectile body in real time by LAMMPS software in the impact simulation process, and calculating the motion parameters of the rigid projectile body according to the motion parameters of the rigid projectile body. Visually analyzing the deformation, damage and failure evolution process of the target body composite model under the high-speed impact load through visual software; the method has the advantages that the anti-impact behavior and the damage failure mechanism of the graphene-coated nanocrystalline metal composite structure are accurately revealed from the micro-level of molecular atoms, the application range is wide, the method can adapt to different types of metal matrixes such as copper, iron and magnesium, and the anti-impact behaviors under different working conditions can be simulated by adjusting simulation parameters.