36 results about "Computer configuration" patented technology

The application belongs to the technical field of vehicle software development, and particularly relates to a method for realizing hard real-time of a non-real-time system in hardware-in-the-loop simulation and electronic equipment, wherein the method for realizing hard real-time of the non-real-time system in the hardware-in-the-loop simulation comprises the following steps: creating a real-time model task and forming a task program; the task program automatically reads computer configuration and judges the number Z of processor cores of a current computer device; when the number Z of the processor cores does not exceed X, the number n of threads is set to 1 to execute the real-time model task, otherwise the number n of threads is set to (Z-X) / Y to execute the real-time model task, wherein Y represents the number of threads of one physical core of the processor.

The embodiment of the invention provides a cloud computer control method and device, electronic equipment and a storage medium, and the method comprises the steps: determining a cloud computer resource pool in response to a selection operation for resource capacity; in response to a configuration operation for the cloud computer, creating a plurality of different to-be-run cloud computer instances in the cloud computer resource pool, the different to-be-run cloud computer instances being mutually exclusive; under the condition that a cloud computer connection request is received, determining a target cloud computer instance from the to-be-operated cloud computer instances according to the cloud computer connection request; performing concurrent verification based on the target cloud computer instance; and under the condition that the verification is passed, accessing the target cloud computer instance. According to the embodiment of the invention, computing resources of the cloud computer can be efficiently utilized.

1. The name of the design product: embedded core display (UHD620). 2. The use of the design product: the design product is used for computer configuration. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The invention belongs to the technical field of vehicle software development, and particularly relates to a system and method for a non-real-time system to achieve hard real-time in hardware-in-loop simulation, and the system comprises a computer device, a hardware-in-loop simulation device and a hardware-in-loop simulation device. The computer device is configured to execute a task creating module and a task thread setting module; wherein the task creating module is configured to create a real-time model task and form a task program; the task thread setting module is configured to enable a task program to automatically read computer configuration and judge the number Z of processor cores of the current computer device, when the number Z of the cores does not exceed X, the thread number n is set to be equal to 1 so as to execute a real-time model task, otherwise, the thread number n is set to be equal to (Z-X) / Y so as to execute the real-time model task, wherein Y represents the number of threads of one physical core of the processor.

The application provides a computer equipped with information security verification and interactive verification system, and relates to the field of computer information security.The computer relates to a first computer or a second computer, and is configured with a fingerprint and face recognition module or is configured with the fingerprint and face recognition module through a connected auxiliary device, so as to implement the input and collection of fingerprint and face information of multiple priority users, and through the execution of a matching program, a CPU obtains a priority result, queries a first and a second sub-mapping relationship of a local mapping table, implements the execution of startup and system login, and based on the startup and login of encryption software, the reading, modification and / or copy and movement of encrypted files, and the monitoring rules triggered by the copy and movement, implements local authorization / restriction feedback; based on the local restriction feedback and continuous operation, after the user implements a pre-verification program, the CPU sends an instruction to a smart device bound to the priority user, based on the interactive authorization / restriction implementation standard, the CPU executes interactive authorization / restriction feedback; and the overall information security verification and interactive verification of computer use are realized.

The invention belongs to the technical field of vehicle software development, and particularly relates to a method for realizing hard real-time by a non-real-time system in hardware-in-loop simulation and electronic equipment, and the method for realizing hard real-time by the non-real-time system in hardware-in-loop simulation comprises the following steps: creating a real-time model task, and forming a task program; the task program automatically reads computer configuration and judges the number Z of processor cores of the current computer device, when the number Z of the cores does not exceed X, the number n of threads is set to be equal to 1 to execute the real-time model task, otherwise, the number n of the threads is set to be equal to (Z-X) / Y to execute the real-time model task, and Y represents the number of the threads of one physical core of the processor.

The invention relates to the technical field of industrial automatic control, in particular to an automatic control system configuration downloading result confirmation method and system, and the method comprises the steps: creating a state machine for each configuration and recording a dual-configuration identifier in an online downloading process; updating the state machine according to the feedback signal of the lower computer, and determining whether to update the first configuration identifier according to the state; when the state is changed into downloading ending, the state machine is destroyed, and result confirmation is completed; wherein the configuration is upper computer configuration and configuration information for operation of the lower computer. By creating the state machine and the dual-configuration identifier and combining a communication feedback mechanism to accurately control identifier updating, inconsistency of upper and lower computer configuration states caused by network abnormity is effectively avoided, false triggering of offline downloading and system resetting is prevented, and the system reliability is improved.

The invention discloses a central air conditioning system based on modular design. The central air conditioning system based on the modular design comprises a wire controller, a host and a plurality of slaves. The wire controller is connected with a first communication port of the host and first communication ports of the slaves, and is used for receiving host configuration parameters of the host and slave configuration parameters of the slaves, sending the host configuration parameters to the host, sending the slave configuration parameters to the host when the host works normally, and sending the slave configuration parameters to the host when the host fails. Sending the slave configuration parameters to the corresponding slaves; the second communication port of the host is connected with the second communication ports of the plurality of slaves; the host is used for working according to the host configuration parameters and controlling the slave to work according to the slave configuration parameters, and the slave is used for working according to the slave configuration parameters when the host fails. The problem that the slave machine cannot operate due to the failure of the host machine can be solved, and the reliability and stability of the air conditioning system are improved.

1. The name of the design product: secondary screen desktop switch (PL-01). 2. The use of the design product: used for desktop gaming switch, supports real-time display of computer CPU and GPU temperature on the display screen, can customize the display of computer configuration, supports custom pressing and rotation to realize the function operation control of the computer, and supports voice broadcast reminder. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The invention provides a cloud computer configuration method, which comprises the following steps: constructing a corresponding digital twinborn body based on historical operation data of each cloud computer user and running state data of a cloud computer instance, the digital twinborn body being used for simulating an operation behavior and a resource load state of the cloud computer user in a cloud computer environment; an operation behavior and a resource load state of a cloud computer user in a cloud computer environment are simulated in a configuration test sandbox through a digital twin, performance data corresponding to a plurality of candidate configuration schemes are collected, and the plurality of candidate configuration schemes are deployed in the configuration test sandbox; analyzing the performance data based on a multi-objective optimization algorithm, and determining a Pareto optimal configuration set; and determining a target configuration scheme from the Pareto optimal configuration set according to user preference, and configuring the cloud computer according to the target configuration scheme. The problem that the user experience is poor due to the fact that an existing cloud computer configuration method cannot carry out dynamic adaptation according to actual use scenes and personalized requirements can be solved.

The invention provides a method and a terminal for simultaneously previewing multiple videos. The method comprises the following steps: developing a first interface at a front end; the back end obtains video stream addresses of a plurality of videos needing to be played, combines the video stream addresses by using ffmpeg and sends the combined video stream addresses to the front end; and the front end obtains the merged video stream addresses and analyzes the merged video stream addresses to obtain a corresponding number of video stream addresses, and then split-screen simultaneous playing is carried out on the first interface. According to the method, the problem of playing multiple paths of networks can be effectively solved, the merged or stream only has one stream address, the visual video resolution cannot be influenced by split-screen playing of the screen, meanwhile, the merged stream address only needs to be decoded once, the use of a CPU (Central Processing Unit) and a memory is effectively saved, and the cost is reduced. And it is ensured that the user can preview multiple videos at the same time under the low-network low-computer configuration.

The application relates to a controller implementation method and a controller supporting optical fibers and physical interfaces, and the method steps comprise the following: a controller host computer completes configuration of interface operation mode, frequency and dead time parameters of the controller and issues an FPGA; the FPGA receives interface data and performs data checking, and a data collection processing module selects optical fiber or physical I / O interface data according to host computer configuration information and outputs the data to a CPU; a control algorithm model is loaded in the controller CPU, modulation waves are generated according to sampling data and are issued to the FPGA; the FPGA generates PWM signals and performs different processing on the PWM signals according to configuration information, and the PWM signals are sent by optical fibers or physical I / O interfaces. Compared with the prior art, the application can realize free switching of two operation modes of optical fibers and physical I / O interfaces under the same real-time architecture, adapt the controller application scene of the optical fibers and the physical I / O according to different modes, and improves the adaptability of the controller under various interface application scenes.

Implementations described herein relate to methods, systems, and computer-readable media for automated computer configuration. In some implementations, a method includes providing a configuration tool on a computer. The method further includes accessing a configuration file that includes configuration settings, selecting particular settings for the computer from the configuration settings based at least in part on the configuration file, automatically attempting to configure the computer with particular software that is identified based on the particular settings, and determining that the automated attempting is unsuccessful in configuring the computer with the particular software. The method also includes, responsive to the determining, automatically reattempting to configure the computer with particular software that is identified based on the particular settings during a maintenance phase of a reboot cycle of the computer.

Implementations described herein relate to methods, systems, and computer-readable media for automated computer configuration. In some implementations, a method includes providing a configuration tool on a computer. The method further includes accessing a configuration file that includes configuration settings, selecting particular settings for the computer from the configuration settings based at least in part on the configuration file, automatically attempting to configure the computer with particular software that is identified based on the particular settings, and determining that the automated attempting is unsuccessful in configuring the computer with the particular software. The method also includes, responsive to the determining, automatically reattempting to configure the computer with particular software that is identified based on the particular settings during a maintenance phase of a reboot cycle of the computer.

The invention relates to the field of remote networking and centralized control systems, in particular to a low-delay remote networking centralized control system and method for industrial equipment. The centralized control system comprises a Modbus conversion module, the Modbus conversion module can convert local RTU serial port communication into network Modbus TCP communication, then the functions of resource sharing and information transmission are achieved through a computer network, remote networking and mutual communication are achieved, and underground and underground remote control is achieved. The system further comprises Wi CC upper computer configuration software, the Wi CC upper computer configuration software connects a plurality of devices distributed at a plurality of places, and a Modbus multi-device rotation training function is achieved through a Wi CC multi-thread function. All the air compressors are integrated on one industrial personal computer to be monitored, underground communication and ground communication are achieved, and remote starting and deeper logic control are achieved. Complex secondary development is avoided, and the adaptation cost is reduced.

This invention discloses a high-resolution timing-programmable burst pulse generator based on an embedded processor, which realizes multi-channel, high-precision, and fully programmable burst pulse output for optical module testing. It combines the advantages of low cost, high integration, low power consumption, and high timing accuracy. It includes an embedded processor module, a host computer configuration module, a USB-IIC bridge communication module, and an embedded main control module. The embedded processor module adopts the GD32E5 series chip and has a built-in SHRTIM timer with a DMA burst transfer unit and multiple pulse output channels. The host computer configuration module establishes data interaction with the embedded main control module through the USB-IIC bridge communication module to provide a visual configuration interface and support users to customize the configuration parameters of each pulse signal. The embedded main control module receives and parses the configuration parameters, stores them in the FLASH parameter storage area, and completes the hardware configuration. The system waits for the rising edge of the external AUX signal to trigger the signal throughout the process. After triggering, it synchronously outputs 6 high-precision pulse signals.

A method comprises storing a policy type having a plurality of device settings for a plurality of endpoint computers; assigning a reference key to a device setting of the plurality of device settings, the reference key corresponding to a subset of endpoint computers of the plurality of endpoint computers; notifying the subset of the endpoint computers of the policy type; querying the database for a device setting of the plurality of device settings based on a current attribute of the endpoint computer; and fetching the device setting. Further disclosed are a computer system and computer program product configured to perform the method.

The invention discloses an encoder signal generating device based on a microcontroller and a simulation method, and belongs to the technical field of industrial automatic testing. Aiming at the problems that the existing encoder test depends on entity equipment, the universality is poor, the simulation scene is limited and the like, the device comprises a core control unit, a communication interface unit, a signal generation and output unit and an electrical isolation and level conversion unit. The core control unit executes virtual axis model calculation and signal control, the communication interface receives an upper computer configuration instruction, the signal generation unit outputs incremental orthogonal pulses and absolute serial signals, and the isolation conversion unit converts the signals into industrial differential signals. The method comprises the steps of receiving a configuration instruction, calculating the position of a virtual axis, generating a corresponding signal, and isolating, converting and outputting. The system can flexibly simulate signals and fault states of encoders of multiple specifications, is high in universality and real in simulation, is compatible with industrial equipment through interfaces, and is suitable for scenes of laboratory research and development, production line testing and the like.

The application belongs to the technical field of software development for vehicles, and particularly relates to a system for realizing hard real-time of a non-real-time system in hardware-in-the-loop simulation and a computer, wherein the system for realizing hard real-time of the non-real-time system in hardware-in-the-loop simulation comprises: a computer device configured to execute a task creation module and a task thread setting module; wherein the task creation module is configured to create a real-time model task and form a task program; the task thread setting module is configured to make the task program automatically read computer configuration and judge the number Z of processor cores of the current computer device, when the number Z of processor cores does not exceed X, set the number n of threads as 1 to execute the real-time model task, otherwise set the number n of threads as (Z-X) / Y to execute the real-time model task, wherein Y represents the number of threads of one physical core of the processor.

The invention discloses a cloud computer management method and system and a readable storage medium, and the method comprises the steps: obtaining user login information, analyzing a corresponding cloud computer ID, and associating the user login information with affiliated user information; dynamically determining required cloud computer configuration based on role responsibilities and work contents of the user in the enterprise; verifying the consistency between the login IP and a preset address, and if the login IP is not consistent with the preset address, triggering an authentication mechanism and sending a prompt to an IT administrator; by continuously monitoring the running state of each cloud computer and analyzing the use ratio of resource configuration, when it is detected that the use ratio continuously deviates from a preset range, warning information about resource waste or insufficiency is automatically generated, and a corresponding adjustment suggestion value is calculated for an administrator to refer to; therefore, intelligentization, on-demand distribution and dynamic optimization of cloud computer resources are realized, the utilization efficiency of an enterprise resource pool is improved, and the operation cost is reduced. And the security and the stability of the system are guaranteed through security authentication and a real-time monitoring mechanism.

The invention belongs to the technical field of computer peripheral control, and particularly relates to a system and a method for controlling a computer application program through an external hardware button, the system comprises an external programmable key device, upper computer configuration software and a computer end control service, and the associated configuration of keys, applications and functions in the applications can be realized. Cross-application dynamic linkage strategy self-definition is supported; the computer end control service collects application running state parameters, executes starting and stopping, function calling or cooperative operation, and has an intelligent adaptation optimization function; the equipment integrates a redundant communication link and a self-diagnosis function, and supports rapid switching of a multi-trigger action mode and scenarized configuration.

The embodiment of the invention relates to the technical field of automobile electronic software development, in particular to a software configuration method and device, computer equipment and a storage medium. The method mainly comprises the following steps: determining a target component from an upper computer configuration component library according to function introduction information, generating a visual configuration interface comprising a plurality of configuration items corresponding to the target component, generating a function configuration file according to function parameter information input by the visual configuration interface, and executing the function configuration file according to security requirement information. And determining a corresponding memory interval according to the function configuration file, generating a memory mapping file, and obtaining target configuration code data according to the function configuration file and the memory mapping file, so that the automobile controller realizes a function corresponding to the to-be-configured software. By adopting the method, the software development efficiency can be improved.

The invention discloses an automatic generation upper computer design method for peripheral drive software development, which comprises the following steps of: firstly completing basic development of peripheral chip drive, and arranging functions which can be realized by a drive file into a configuration file; splitting each function point of the driving software into independent method interfaces and generation components; filling the split interfaces according to a format standard of an upper computer configuration file and generating a function requirement configuration file; the configuration file is imported into an upper computer, the upper computer automatically analyzes and generates visual chip configuration options, and realizable functions and configuration items of the chip are clearly presented; a user starts a corresponding function by checking a target configuration option; and the upper computer automatically generates a drive file corresponding to the demand function. The method has the advantages that the problems that traditional peripheral chip driver development is low in efficiency, prone to errors, high in threshold, difficult to maintain and the like are solved, labor cost is liberated, omissions and software defects which are prone to occurring in manual writing are avoided, and the driver development threshold is lowered.

The invention provides a probe power supply full-intelligent control system and a control method thereof, relates to the technical field of power electronics, and solves various limitation problems of failure chain protection, lack of waveform distortion monitoring and the like in existing probe power supply control. In the system, a core control unit receives configuration information of an upper computer and generates a digital control signal; the D / A unit converts the digital control signal into an analog control signal; the A / D unit collects analog control signals and analog voltage signals output by the probe power supply, converts the analog control signals and the analog voltage signals into digital signals and transmits the digital signals to the core control unit; the fault detection unit receives a fault signal from the inside of the probe power supply; the core control unit calculates the distortion degree based on the analog control signal and the analog voltage signal, and when the distortion degree exceeds a threshold value or a fault signal is received, the digital control signal is blocked and the main power supply of the probe power supply is closed. According to the invention, the cascading turn-off of the control signal under the fault is effectively realized, the fault of the probe power supply can be pre-judged in advance, and the damage expansion is avoided.

The utility model discloses detection equipment for a memory device, which relates to the technical field of memory testing and comprises a controller, a communication component, an interaction component, a power supply component and a data storage component, and the communication component, the interaction component, the power supply component and the data storage component are all electrically connected with the controller. The communication assembly, the interaction assembly and the data storage assembly are electrically connected with the power supply assembly; the power supply assembly is used for supplying power to the communication assembly, the interaction assembly and the data storage assembly; and the controller is in communication connection with the upper computer through the communication assembly and is used for acquiring test parameters configured by the upper computer and carrying out positioning test or full-chip test on the to-be-tested storage device installed and replaced on the interaction assembly according to the test parameters. According to the utility model, rapid replacement of the to-be-tested memory device and visualization of the test result are realized through the interaction assembly, the test efficiency is improved, test parameters configured by the upper computer are obtained through the communication assembly, the operability is improved, and the detection equipment is small in size, easy to carry and convenient to use.

The application discloses a WiFi module performance detection method and device, test required equipment is simple, is no longer influenced by computer configuration environment, interference factors of external environment are almost 0, WiFi module performance detection is more stable, WiFi detection efficiency is greatly improved, and then the production efficiency of the intelligent air conditioner is improved.

The invention relates to the technical field of programmers, in particular to a master-slave separated multichannel offline programmer and a programming method. The method comprises the following steps that a slave module matched with a to-be-programmed device is obtained and connected into a host module, input voltage is connected through a power supply module and converted into working voltage of all the modules through a voltage conversion module, and power is supplied to the whole machine; establishing communication connection between the host module and an upper computer, receiving a mirror image file which is configured and generated by the upper computer and comprises a plurality of different address programs, and storing the mirror image file to the storage module; a control instruction is input through the key module, and the host module responds to the control instruction and then sends a programming starting signal; the slave module reads the mirror image file from the storage module after receiving the programming starting signal, and transmits programming data to the to-be-programmed device to execute programming operation; and the slave module feeds back programming progress and results to the host module in real time to control the indication module to display corresponding information, so that multi-channel off-line programming is completed. According to the invention, the burning efficiency of the off-line burner can be improved.

This invention discloses a source code security analysis and vulnerability verification system based on an AI-powered automated detection engine, relating to the field of application security. The system includes a candidate vulnerability extraction module, a decompilation and path extraction module, an AI-powered judgment module, a sensitive data de-identification module, an interface reasoning module, a verification request construction module, an active detection module, and a multi-dimensional judgment module. These modules work collaboratively, relying on the AI-powered automated detection engine to construct a fully automated closed loop. The AI-powered judgment module uses a large language model with code understanding, semantic reasoning, and text generation capabilities as its core reasoning unit, deeply participating in the entire process of source code security analysis and vulnerability verification. Combined with functions such as JAR decompilation, path extraction, sensitive data de-identification, and multi-dimensional evidence constraints, it achieves automated verification from candidate risks to real vulnerabilities. This system solves the problems of high false positives, reliance on manual labor, and low automation in traditional code auditing. It possesses advantages such as high accuracy, high automation, wide applicability, and data security compliance, upgrading traditional code detection into a highly reliable and automated source code security analysis and vulnerability verification system, meeting the current technical needs of the source code security detection field. This invention also discloses the method and computer configuration applied to this system.

The invention discloses a distributed measurement wireless sensor network which comprises a center node and child nodes, and the child nodes are divided into child nodes I and child nodes II. The central node is used for synchronizing a system clock, collecting the sensor wireless signals uploaded by the child nodes, summarizing and packaging the sensor wireless signals, uploading the sensor wireless signals to the upper computer, and receiving upper computer configuration signals to configure the wireless sensor network; the child node I is used for collecting temperature signals, at most 18 thermocouple temperature signals can be collected at the same time, sensor data are packaged and uploaded to the center node, and the thermocouple type can be freely topologies according to the use requirement of a user. The child node II is used for collecting vibration sensor signals, packaging sensor data and uploading the sensor data to the center node, and at most three paths of vibration signals can be collected at the same time. According to the invention, reliable and safe acquisition of distributed multi-measuring-point sensing signals in a compact space can be realized.

The application discloses a universal energy storage BMS protocol configurable debugging device and method, which comprises a device communication module, a model processing module, a level conversion module, an upper computer communication module and an upper computer configuration system; the device communication module comprises a plurality of physical interfaces and a serial port protocol chip and is used for switching various communication protocols; the model processing module is used for analyzing a model; the level conversion module is used for converting a level; the upper computer communication module is used for communication protocol transmission; and the upper computer configuration system is used for serial port communication with the debugging device. The model processing module, the upper computer communication module and the upper computer configuration system are matched and set, so that the upper computer can adopt a universal serial port tool or an upper computer configuration system to simultaneously perform data transmission by calling a serial port driver, mutual communication can be realized quickly by using a basic serial port tool, problems can be easily found and solved, the universal energy storage BMS protocol test protocol debugging efficiency is improved, and the later maintenance cost is reduced.