25 results about "General purpose computer" patented technology

Systems and methods for mathematical modeling of the hardware and software stack of commodity computer platforms are provided, enabling provable guarantees on memory, device, and program execution. This approach addresses the technical problem of reliance on system agents that rely on implicit trust in the operating environment, which can be exploited by sophisticated attackers using complex threats such as memory access exploits and code / data integrity exploits. The solution provides a proactive, mathematically-backed security solution that eliminates entire classes of cyberattacks by design, ensuring realizable guarantees on commodity computer platforms running hardware and software stack elements at the lowest operating level. This approach has significant advantages over current reactive cybersecurity methods, including reduced complexity and overhead, and increased confidence in the integrity of the system. The solution's main uses include providing mathematically-backed security and availability guarantees for critical infrastructure, financial institutions, and other organizations vulnerable to cyberattacks.

A system-on-chip-in-the-loop (SoCIL) for closed-loop simulation of a control system includes a system-on-chip (SoC) field-programmable gate array (FPGA) board. The SoC FPGA board includes a target controller that is an electronic control unit (ECU). The target controller includes one or more target controller soft processors. The SoC FPGA includes a real-time computer that is a general-purpose computer. The real-time computer includes one or more real-time soft processors. The SoC FPGA includes one or more high-frequency simulation modules including a clock speed having a frequency in the Megahertz range and one or more high-frequency physical plant models. The one or more target controller soft processors of the target controller, the one or more real-time soft processors of the real-time computer, and the one or more high-frequency physical plant models of the one or more high-frequency simulation modules are in electronic communication with one another by an on-chip communication bus protocol.

The described systems and related test methods provide a significant improvement in test accuracy, as well as a reduction in test time for system-level electromagnetic environmental effects (E3) testing. The systems may include a real-time spectrum analyzer, a network analyzer, and a switching / filtering / coupling network, controlled by an information processing device such as a general-purpose computer. These systems can scan all frequencies at each receiver.

The invention provides a general data unloading system of a reinforced solid-state disk, and belongs to the technical field of embedded systems, the system comprises a dual-interface switching circuit which is connected with a master controller of the reinforced solid-state disk and divides output data into two paths for output, and the two paths of output are respectively connected with a reinforced interface and a general interface; the MOS switching circuit is respectively connected with the reinforced interface power supply and the universal interface power supply; the self-adaptive power supply management system circuit is connected with the MOS switching circuit and is used for switching the output of the dual-interface switching circuit according to the power supply connected with the MOS switching circuit; and the secondary power supply conversion circuit is used for converting the power supply introduced by the MOS switching circuit and then supplying power to the reinforced solid-state disk. When the system unloads data, special unloading equipment does not need to be provided externally, the system is provided with a universal TypeC interface, data unloading can be achieved by adopting universal computer equipment, and the universality, convenience and maintainability of data unloading of the reinforced solid-state disk are improved.

The present application relates to a kind of energy storage system global variable configurable reading method and host computer system, it is related to data processing technical field, by analyzing energy storage controller compiling generated MAP file and the Excel file of variable to be observed, generate environment file and JSON format variable meta configuration file;Host computer imports the file after construction global variable mapping table, and establishes CCP communication with energy storage controller, user is checked by graphical interface and is set to monitor variable and set sampling period, host computer dynamically allocates DAQ-ID, and optimizes ODT list arrangement, generates the DAQ configuration in line with CCP agreement and downloads to controller, finally real-time acquisition, analysis data and visual display;Host computer system contains general-purpose computer, CAN / CANFD interface card and multiple software modules, realize upper and lower host computer decoupling, dynamic configuration, multi-version adaptation, improve development and operation efficiency, reduce cost.

The application provides a sports event data management and intelligent broadcasting device with multi-modal input, comprising a smart control unit, an external input interface and an external output interface, wherein the smart control unit is configured with a central event control module, an automatic action execution module, a shared memory, a frame reading process and a display rendering process; the central event control module is configured to receive an event trigger signal from the external input interface; the frame reading process is configured to continuously acquire original video frames from a video input source, pre-process the original video frames and write the processed frame data into the shared memory; and the display rendering process is configured to asynchronously read the frame data from the shared memory and render the frame data to the external output interface by using a graphics rendering engine. The application provides a sports event data management and intelligent broadcasting device with multi-modal input, which is realized based on a general computer platform and by using a multi-process software architecture.

The present disclosure relates to a method for enabling a general-purpose computer connected to a handheld digital camera to be used as a computational resource. The handheld digital camera and the general-purpose computer plan the distribution of various processes during photography on the basis of the configurations or states of the handheld digital camera and the general-purpose computer, and execute the plan by transmitting and receiving images or instructions by asynchronous communication. By using streaming to sequentially notify the general-purpose computer of changes in the state of the handheld digital camera, unnecessary processing that would be required if the general-purpose computer were to repeatedly issue requests to the handheld digital camera is eliminated.

Remote deposit of checks can be facilitated by a financial institution. A customer's general purpose computer and image capture device may be leveraged to capture an image of a check and deliver the image to financial institution electronics. Additional data for the transaction may be collected as necessary. The transaction can be automatically accomplished utilizing the images and data thus acquired.

This invention belongs to the field of trusted computing and network security technology, specifically a trusted computing method and system based on a dual general-purpose computer. The host system comprises a trusted environment (Enclave) and an untrusted environment (Normal World). The Enclave implements evidence verification, trusted state detection, and control policy selection. The Normal World is responsible for network communication, message encapsulation, and calling the Enclave, enabling secure input and output of data from the slave to the host's TEE environment. The slave includes a measurement agent (Slave Agent) that collects data from kernel modules, executable files, and IMA lists, and submits the collected data to the host. After the host issues a control policy, the Slave Agent receives and executes control operations. This invention achieves dynamic measurement and proactive control, possessing excellent security, portability, low latency, and low power consumption characteristics.

The invention relates to a B / S architecture-based lightweight remote sensing image geometric fine correction method and system, belongs to the technical field of remote sensing data processing, and solves the problems of complex deployment, low efficiency and the like in the prior art. The method comprises the following steps: firstly, constructing a GCP database; constructing a homonymy point sample library based on the database and training a feature extraction network; carrying out resolution recognition, candidate GCP screening and GCP candidate search window division on the to-be-corrected image; performing homonymy point matching based on the trained feature extraction network and the similarity to obtain homonymy point pixel coordinates and visually displaying the homonymy point pixel coordinates through a browser front end; updating the homonymy point sample library according to the manual checking operation instruction; and performing geometric fine correction and resampling on the to-be-corrected image, and returning a correction result to the front end of the browser for visual display. The remote sensing image geometric fine correction method can operate in a general computer and browser environment, realizes light-weight, low-cost and high-efficiency remote sensing image geometric fine correction, and is simple and convenient to deploy and flexible to upgrade.

Remote deposit of checks can be facilitated by a financial institution. A customer's general purpose computer and image capture device may be leveraged to capture an image of a check and deliver the image to financial institution electronics. Additional data for the transaction may be collected as necessary. The transaction can be automatically accomplished utilizing the images and data thus acquired.

System-on-Chip-in-the-Loop (SoCIL) simulation is used to simulate a closed-loop control system comprising a system-on-chip (SoC) field-programmable gate array (FPGA) board. The SoC FPGA board includes a target controller, which is an electronic control unit (ECU). The target controller includes one or more target controller soft processors. The SoC FPGA includes a real-time computer, which is a general-purpose computer. The real-time computer includes one or more real-time soft processors. The SoC FPGA includes one or more high-frequency simulation modules, which operate at a clock speed in the megahertz range, and one or more physical high-frequency equipment models.The one or more target control soft processors of the target control, the one or more real-time soft processors of the real-time computer, and the one or more physical high-frequency plant models of the one or more high-frequency simulation modules are in electronic communication with each other via an on-chip communication bus protocol.

The invention belongs to the technical field of network security detection and website content review, and discloses a portable lightweight web hidden link and sensitive vocabulary scanning method and system, and a storage medium. The method comprises the following steps of: inputting a URL (Uniform Resource Locator) to be tested through a command line or a text file and performing protocol completion on a universal computer which is only provided with a Python operating environment, requesting to access a page by utilizing HTTP / HTTPS (Hyper Text Transfer Protocol / Hyper Text Transfer Protocol Secure Socket), extracting a link by adopting an HTML (Hyper Text Markup Language) analysis library, and performing dead link judgment and caching on a response state code and an access exception; a sensitive word library is managed based on an SQLite embedded database, regular matching is carried out on page front-end codes, hidden links or high-risk links are marked, link extraction, dead link detection and sensitive word matching are recursively executed within a preset crawling depth, and finally a Markdown format scanning report is generated. The method does not need an independent server and a heavy-weight database, is suitable for public network and intranet environments, and has the advantages of low dependence, good portability and high scanning efficiency.

We provide the system. [Solution] The information processing device provides a means for automatically collecting data from the target digital resources, A means of analyzing the collected data and automatically filling out an evaluation form for security assessment, A means for evaluating risk indicators based on analyzed data and calculating a risk score, A means of proposing improvement measures and generating a detailed report based on the evaluation results, A means for verifying evaluation results on a general-purpose computer used by the user and reviewing improvement measures, A system that includes this.

Disclosed herein is a method (300) regarding a power distribution of a reactor core of a nuclear facility, the method being performed on a general purpose computer. The method (300) includes measuring current values from a plurality of vanadium neutron probe assemblies (10) disposed in the reactor core of the nuclear facility (302); determining a measured relative core power distribution based on the measured current values (304); generating a measured core power distribution based on the measured relative core power distribution (306); and verifying that the reactor is operating within licensed core operational limits based at least in part on the measured core power distribution (308). Also disclosed herein is a vanadium neutron probe (1-5) assembly (10).

The invention discloses a method special for a long text voice recording scene and a digital screen system. In the prior art, when voice recording is carried out, a general computer, a keyboard and a mouse are used for operation, so that the problems of flow splitting, inconvenience in marking and easiness in interruption of recording continuity exist. In order to solve the problem, the invention provides an integrated solution. The system comprises a digital screen hardware body, a pressure-sensitive handwriting pen and a shortcut operation unit (such as a pedal). The core method comprises the following steps of: firstly, automatically analyzing an imported manuscript through an AI intelligent engine to realize formatting processing such as identification, color separation and emotion annotation on role lines; secondly, establishing an intelligent ink layer on the displayed manuscript to support a user to naturally mark and annotate by using a pressure-sensitive handwriting pen; and finally, the user can control starting and stopping of recording and page turning of the manuscript through a shortcut operation unit such as a pedal, so that two hands are liberated, and seamless recording without interruption of broadcasting is realized.

The invention relates to the technical field of heat dissipation of electronic equipment, in particular to an anti-leakage cold plate type liquid cooling heat dissipation architecture system which is suitable for liquid cooling heat dissipation of equipment with high heat density or high reliability requirements such as universal computer equipment, servers, data center equipment, AI computing equipment, industrial computing equipment and charging equipment. And a full-link protection scene from the cooling distribution unit to the cold plate is covered.

This invention belongs to the field of general-purpose computers and provides a design method and system for the pylon cross-section of long-span cable-stayed bridges based on big data. The method involves determining the structural type of the target bridge based on design parameters; selecting multiple cable-stayed bridge instances with the same structural type as the target bridge from completed bridge design data; determining the main span length and corresponding pylon cross-section parameters of the cable-stayed bridge instances; introducing a level transition factor when the main span length of the target bridge is close to the boundary of an adjacent structural level; calculating initial pylon cross-section parameters using a parameter evolution model; determining whether the initial pylon cross-section parameters meet preset design constraints; if the initial pylon cross-section parameters do not meet the design constraints, calculating corrected pylon cross-section parameters based on a correction model, and pruning the parameters by combining material properties, construction technology, and structural constraints to obtain the final recommended design parameters for the pylon cross-section that meet the design constraints.

This invention provides a method and system for labeling sound events that induce electroencephalograms (EEGs) using a general-purpose computer, applied in the field of EEG processing technology. The method includes: in response to receiving an EEG acquisition command, constructing N target sound data sequences corresponding to N test trials, wherein the first target sound data segment in the N target sound data sequences has different audio data characteristics from the other target sound data segments; based on a callback function, generating and sending an event labeling command to an EEG acquisition device according to multiple target sound data segments in the N target sound data sequences, so as to acquire N sets of EEG signals corresponding to the N test trials generated by the test subject based on the stimulus audio obtained from the N target sound data sequences; and based on the event identifiers in the N sets of EEG signals, performing time axis alignment and superposition averaging processing on the N sets of EEG signals to obtain target-related potential signals.

A system-on-a-chip (SoCIL) for closed loop simulation of a control system includes a system-on-a-chip (SoC) field programmable gate array (FPGA) board. The SoC FPGA board comprises a target controller, and the target controller is an electronic control unit (ECU). The target controller comprises one or more target controller soft processors. The SoC FPGA comprises a real-time computer, and the real-time computer is a general-purpose computer. The real-time computer includes one or more real-time soft processors. The SoC FPGA includes one or more high frequency simulation modules including clock speeds having frequencies in the megahertz range and one or more high frequency physical device models. One or more target controller soft processors of the target controller, one or more real-time soft processors of the real-time computer, and one or more high-frequency physical device models of the one or more high-frequency simulation modules are in electronic communication with one another via an on-chip communication bus protocol.

1. Name of the designed product: data wireless acquisition terminal (general computer equipment). 2. Use of the designed product: the designed product is used for wireless portable terminal equipment of data recording, communication and information acquisition in the field of communication. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The invention belongs to the field of general computers, and provides a large-span cable-stayed bridge cable tower section design method and system based on big data, and the method comprises the steps: determining the structure type of a target bridge based on design parameters; screening out a plurality of cable-stayed bridge instances with the same structure type as the target bridge from the designed bridge data; based on the main span length of the cable-stayed bridge instance and corresponding cable bent tower section parameters; when the main span length of the target bridge is adjacent to the adjacent structure level boundary, a level transition factor is introduced; calculating by using the parameter evolution model to obtain an initial cable bent tower section parameter; whether the initial cable bent tower section parameters meet preset design constraint conditions or not is judged; if the initial cable bent tower section parameters do not meet the design constraint conditions, corrected cable bent tower section parameters are calculated on the basis of a correction model, parameter pruning is carried out in combination with material performance, a construction process and structural constraints, and final cable bent tower section recommended design parameters meeting the design constraint conditions are obtained.

This invention discloses a method for accelerating the processing of communication protocol signals based on a general-purpose computer. This method breaks down the processing steps of communication protocol signals and, based on distributed computing technology and efficient communication protocol processing algorithms, achieves rapid signal detection, processing, and identification and localization of IQ intermediate frequency data of communication protocol signals, thereby significantly improving the timeliness of communication protocol signal processing.

The invention provides a binocular camera image synchronous simulation injection method and system, relates to the technical field of image simulation and testing, and is used for simulating and injecting two paths of infrared or visible light image data with a time synchronization characteristic into an image processing module by means of cooperative work of a general computer and an FPGA (Field Programmable Gate Array) board card with a PCIe (Peripheral Component Interconnect Express) interface. Comprising the steps that host software reads two paths of image frames in a hard disk and writes the two paths of image frames into a PCIe equipment memory, and a notification signal triggers an FPGA end to read and write the two paths of image frames into a pin-pong cycle cache of a double-path DDR; the FPGA generates a frame start signal and a column start signal based on an image sending time sequence control module of an internal clock, synchronously outputs two paths of image data by taking a column as a unit through a link from DDR to FIFO to the image sending module, and transmits the two paths of image data to an image processing module. The FPGA can control the output difference of the two paths of data within one clock period, and 10ns-level synchronization precision is realized.

The application relates to a property configuration tool suitable for ZeroC-ICE and belonging to the field of data management. The tool is composed of an Ice property data module, an Ice application configuration interface and an agent module and is run on a general computer platform. The Ice application configuration interface realizes property configuration, property configuration in a multi-application scenario, property search, saving of an Ice property configuration file, property reconfiguration through loading of a configuration file and selection of Ice functions to customize properties through the agent module. The application effectively manages more than 1000 property data of Ice in a visualized manner, solves the problems of inflexibility, low efficiency and easy errors in traditional manual Ice property configuration, is friendly in interface and convenient to use, reduces the complexity of Ice property configuration, improves development and test efficiency and saves time of development and maintenance personnel.