27results about How to "Simplify the configuration process" patented technology

The invention discloses an automatic high-precision assembly system and method based on visual feedback, belongs to the technical field of automatic assembly, and solves the problem that an existing scheme is insufficient in the aspects of automatic integration and actual usability. Comprising an embedded control unit, an XYZ Cartesian sliding table, a limiting sensor, a visual sensor, a visual mark and an upper computer processing unit, the embedded control unit is connected with the upper computer processing unit, and the embedded control unit is used for receiving a control instruction and feeding back state information. The embedded control unit is connected with a motor driver of the XYZ Cartesian sliding table and used for sending a motion control signal, and the embedded control unit is connected with the limiting sensor and used for receiving a switch signal. Working space boundary recognition and automatic calibration of the camera-robot hand-eye relation are achieved, the configuration and deployment process of a visual guidance system on the XYZ sliding table is greatly simplified, the requirement for professional skills of operators is lowered, and deployment efficiency is improved.

The embodiment of the invention discloses a configuration interaction method and device, equipment, a medium and a product, and the method comprises the steps: displaying a configuration interface for a target system, and the configuration interface comprises an instruction interaction region; in response to an interaction instruction received through the instruction interaction area, a dynamic configuration panel is displayed in the configuration interface, and the dynamic configuration panel comprises interaction configuration elements matched with the interaction instruction; and in response to a trigger operation for the interaction configuration element, displaying a visual display interface, and updating and displaying a rendering result of the target system in real time in the visual display interface so as to present a visual effect consistent with the interaction configuration element after the trigger operation. According to the technical scheme of the embodiment of the invention, efficient interaction of instruction-on-demand configuration element display-real-time feedback is constructed, and the accuracy and efficiency of configuration interaction are improved.

The invention discloses an event alarm reporting processing method for large-scale ONVIF equipment access, and belongs to the field of security and protection video monitoring. Registering channel static information to the data sharing center after the ONVIF equipment is online; the ONVIF equipment access service sends an event subscription request carrying an event receiving service unified address and an equipment identification subscription code to the equipment; after the equipment triggers the event, stateless connection is initiated to the uniform address, and the event is dynamically forwarded to any event receiving service instance by the platform load balancer; and the event receiving service analyzes the event to obtain the channel identifier, queries the data sharing center to obtain complete channel information, and reports the information to the platform alarm center after integration. According to the invention, decoupling of event subscription and processing is realized, and through stateless service, unified port and centralized data management, the problems of poor reliability, many exposed ports, uneven load and complex capacity expansion under large-scale access are solved.

This invention relates to a method and system for automated generation of TSN network configurations based on a reflective agent. The system comprises a network state perception and intent reflection module, a YANG model configuration parameter and structure decision module, and a YANG model intelligent generation module. The network state perception and intent reflection module is responsible for structurally perceiving network state and resource information. The YANG model configuration parameter and structure decision module integrates multi-source knowledge and contextual information, intelligently generating deployable TSN scheduling parameters and YANG configuration structures based on business needs. The YANG model intelligent generation module automatically generates the corresponding YANG configuration model based on the optimized results, performs syntax and semantic verification, and then distributes it to the target device, achieving automated deployment of network configurations. This invention significantly improves the intelligence level and deployment automation capability of TSN network configuration by introducing reflective reasoning and feedback optimization techniques.

This invention belongs to the field of biological sample contaminant screening, specifically involving a pretreatment method for liquid chromatography-tandem mass spectrometry analysis of chemical contaminants in serum. The pretreatment method includes the following steps: (1) Preparation of Ti / Zr MOF: Zirconium source, 1,3,5-tris(4-carboxyphenyl)benzene, titanium source, and organic acid are placed in a container, dissolved in an aprotic polar solvent, heated to react, cooled, and the white powder product is collected by centrifugation and washing, which is Ti / Zr MOF, and dried for later use; (2) Extraction: The serum sample is mixed with acetonitrile, ultrasonically vortexed, centrifuged, and a portion of the supernatant is taken as the purification solution; (3) Purification: The purification solution in step (2) is mixed with the Ti / Zr MOF in step (1), ultrasonically vortexed, centrifuged, and the supernatant is taken to obtain the purified sample.

The utility model provides a data acquisition system based on an NFC electronic tag. The data acquisition system comprises an NFC induction module, a microcontroller, a data transmission module, a sensor signal amplification circuit, a multi-signal conditioning circuit, an analog-to-digital converter and a communication module which are electrically connected. The NFC induction module is used for receiving an induction signal sent by the mobile terminal; the microcontroller is used for sending a control signal to each module; the data transmission module is used for establishing communication with a mobile terminal to realize data transmission; the sensor signal amplification circuit is used for amplifying the collected sensor signal; the multi-signal conditioning circuit is used for performing analog switching on the amplified sensor signal; the analog-to-digital converter is used for carrying out rotation type measurement on the analog signal to enable the analog signal to meet the sampling requirement; and the communication module is used for sending the processed sensor signal and the configuration information of the mobile terminal to a remote cloud platform. The data acquisition system based on the NFC electronic tag is simple in pairing and low in error rate.

The invention discloses a data processing method and related products, and the method comprises the steps: determining a target physical binding core and a target agent condition according to a target mapping code in an obtained target call request based on a target mapping description table; and processing the target call request through a target RTE interface in the first core or a target virtual interface in the second core according to the target physical binding core and the target proxy condition. Thus, dynamic decision-making of cross-core communication is achieved by introducing the target mapping description table, the RTE interface or the virtual interface is dynamically selected according to the target physical binding core and the target agent condition, and the resource utilization rate is increased; meanwhile, in addition, through the centralized management of the target mapping description table on the RTE interface, the interface configuration and expansion process is simplified, the development complexity is reduced, a dynamic updating rule is supported to adapt to the function iteration requirement, a fixed agent task or cross-core interlayer packaging is not needed, the communication efficiency is improved, and the resource occupation is optimized.

This utility model relates to a wellhead tool connection device, belonging to the technical field of oilfield operation tools. It includes a mounting plate and a mounting base disposed at the bottom of the mounting plate. An installation structure for installation at a wellhead is provided between the mounting plate and the mounting base. The installation structure includes a wellhead sleeve fixedly connected to the top of the mounting base, and the outer surface of the wellhead sleeve has an external threaded groove. This wellhead tool connection device achieves connection to the wellhead through the threaded engagement of the wellhead sleeve and the mounting sleeve. This design completely changes the traditional multi-bolt flange connection method. Operators only need to rotate the mounting sleeve and use its external handle to quickly complete the fastening or disassembly of the entire device to the wellhead. This greatly simplifies the operation process, saves a significant amount of installation and disassembly time, and is particularly suitable for operation scenarios requiring frequent wellhead tool changes, significantly improving operational efficiency.

The utility model relates to the technical field of fan motors, and provides an exhaust fan motor for an oven, which comprises a cross-flow fan, one side of the cross-flow fan is provided with a motor, the motor is used for providing power for the motor, the other side of the cross-flow fan is provided with a centrifugal fan, the cross-flow fan comprises a centrifugal fan impeller, and the centrifugal fan impeller is used for providing power for the centrifugal fan. A connecting shaft is installed on one side of an impeller of the centrifugal fan, the connecting shaft is in transmission connection with the centrifugal fan, the cross-flow fan comprises a first machine shell, the first machine shell is provided with a first air outlet, the centrifugal fan comprises a second machine shell, and the second machine shell is provided with a second air outlet. In the utility model, the cross-flow fan and the centrifugal fan are simultaneously driven by the single motor, so that the equipment can realize high-efficiency airflow output in different directions, and the requirement of multi-direction ventilation is met. The integrated design not only improves the flexibility of equipment use, but also simplifies the installation and configuration processes, and reduces the demand for additional equipment.

This invention discloses a fast dynamic tracking method and system for radio frequency power supply frequency tuning. The method includes: S1 generating a frequency-modulated signal based on the carrier frequency and the modulation signal frequency; S2 coupling and sampling the radio frequency signal after power amplification of the frequency-modulated signal to extract three frequency components: a first frequency component, a second frequency component, and a third frequency component; S3 calculating the reflection coefficient amplitude values ​​at the corresponding frequency points of the three frequency components; S4 calculating the slope using the first and third reflection coefficient amplitude values; S5 calculating the frequency tuning step using the slope and the second reflection coefficient amplitude value; S6 tuning the carrier frequency based on the frequency tuning step to obtain the tuned carrier frequency; and S7 cyclically executing steps S1-S6 to output the optimal frequency. This invention provides accurate tuning direction determination, adaptive and adjustable step size, fast convergence speed, high frequency resolution, and the ability to rapidly and dynamically track changes in plasma load.

This application discloses a method, apparatus, and device for quantitative pressure reduction control of an airbag, relating to the field of medical device technology. This solution pre-constructs a dataset containing minimum PWM values ​​for multiple solenoid valves reducing the airbag pressure from maximum to minimum within a preset pressure reduction time, serving as a benchmark to overcome individual differences. During pressure reduction, the target solenoid valve is controlled based on the current PWM value, and the current airbag pressure is monitored to determine if it is not greater than the target pressure value. If so, the correlation between the current PWM value and the initial and target pressure values ​​is recorded; otherwise, the PWM step value is determined based on the aforementioned dataset to dynamically update the drive parameters. This solution utilizes a unified benchmark calibration value to eliminate the differences in mechanical characteristics between different solenoid valves. Combined with real-time fine-tuning based on pressure feedback, it eliminates the need to pre-configure a large number of parameters for each pressure point, simplifying the parameter configuration process and effectively reducing quantitative control errors.

The application discloses a kind of radio frequency power frequency tuning fast dynamic tracking method and system.The method comprises the following steps: S1 generates frequency modulation signal based on carrier frequency and modulation signal frequency;S2 is coupled and sampled to the radio frequency signal after the power amplification of the frequency modulation signal, and three frequency components, namely first frequency component, second frequency component and third frequency component, are extracted;S3 respectively calculates the reflection coefficient amplitude value at the corresponding frequency point of the three frequency components;S4 calculates the slope using the first reflection coefficient amplitude value and the third reflection coefficient amplitude value;S5 calculates the frequency tuning step using the slope and the second reflection coefficient amplitude value;S6 tunes the carrier frequency based on the frequency tuning step to obtain the tuned carrier frequency;S7 cyclically executes steps S1-S6, and outputs the optimal frequency.The application is accurate in tuning direction judgment, adaptive in step, fast in convergence speed, high in frequency resolution, and can quickly and dynamically track the change of plasma load.

The invention discloses a porous copper foil taking an aluminum foil as a cathode carrier and a preparation method and application thereof, and the preparation method comprises the following steps: preparing an electrolyte: taking deionized water as a solvent of the electrolyte, and containing copper sulfate, sulfuric acid, chloride ions, SPS (Sulfonyl Phosphate Sulfonate), PEG (Polyethylene Glycol) and collagen; electrode assembly: putting a titanium plate as an anode and an aluminum foil as a cathode into the electrolytic cell, wherein the titanium plate and the aluminum foil are relatively arranged in parallel; and electrolytic deposition is conducted, specifically, direct current is introduced into the electrolytic cell for electrochemical deposition, the electrolysis temperature is controlled to be 30-60 DEG C, the current density is 10-50 A / dm, a stirring device is adopted to stir electrolyte in the electrochemical deposition process, the stirring speed is 50-300 r / min, and the porous copper foil is directly deposited on the surface of the aluminum foil cathode. The preparation method has the beneficial effects that accurate control of the thickness, the pore diameter and the porosity of the porous copper foil is realized through coordinated regulation and control of electrolyte components and process parameters.

This invention provides a communication configuration generation and verification method based on a two-dimensional large model. The method is applied to the automated generation of communication configurations for external test peripherals in a battery testing system. The method includes the following steps: S1, obtaining source documents uploaded by the user containing communication protocols of third-party test peripherals; using a two-dimensional large language model combined with dynamic regular expressions to parse and process source documents of peripheral communication protocols in various formats such as PDF, Word, Excel, and images; automatically matching the corresponding parsing method to extract content and converting it into standardized structured data; simultaneously filtering out irrelevant and interfering content such as the table of contents and copyright notices; and finally generating structured intermediate data carrying complete communication parameters. Based on this, compliance checks are conducted according to mainstream industrial underlying communication protocol specifications, combined with preset physical verification rules and multiple built-in security verification mechanisms. If parameter logic errors are found, the error information can drive the model to correct itself, ensuring that the parameters are standardized and correct.

The utility model relates to mechanical press balance cylinder control technical field, especially a kind of mechanical press slider balance cylinder control system. Including: balance cylinder, pilot module, cartridge valve and energy storage module: the energy storage module is connected with the first port of cartridge valve;The second port of pilot module is connected with cartridge valve;The third port of balance cylinder is connected with cartridge valve;The balance cylinder is connected with mechanical press slider;The pilot module is used to control the internal pressure of balance cylinder, to avoid balance cylinder overpressure;The energy storage module is used to control the movement state of balance cylinder.The utility model is through the pilot control oil of cartridge valve to use independent external control mode, compared with the closing time of existing common internal control mode to improve more than 80%, greatly improve the response speed and safety performance of equipment.

The invention relates to the technical field of feed, in particular to artificial feed for spodoptera frugiperda larvae as well as a preparation method and application of the artificial feed. The feed is prepared from the following raw materials in dosage: 110 to 130 grams of soybean meal, 110 to 130 grams of wheat bran powder, 40 to 55 grams of high-sugar-resistant yeast, 15 to 35 grams of casein, 20 to 30 grams of agar, 1 to 4 grams of potassium sorbate, 1 to 4 grams of methylparaben, 500 to 700 microliters of wheat germ oil, 0.1 to 0.4 gram of ferric citrate pentahydrate, 0.1 to 0.4 gram of microcrystalline cellulose, 5 to 15 grams of ascorbic acid, 0.8 to 3 grams of compound vitamin, 1 to 3 milliliters of formaldehyde, 2 to 5 milliliters of acetic acid and 1200 to 1400 milliliters of sterile purified water. The dosages of the raw materials are kept in the proportion, and the total amount of the feed can be increased or decreased according to the same proportion. The feed has the advantages of stable feeding quality, high application value and the like.

The invention provides an ultrasonic detection system, a corresponding mobile terminal, a display device and a computer program product. The ultrasonic detection system and the corresponding mobile terminal, the display device and the computer program product give consideration to ultrasonic detection convenience and viewing effects. When the computer program is executed by a processor of the mobile terminal, the following steps are realized: receiving ultrasonic signal information sent by a portable ultrasonic sensing device, wherein the portable ultrasonic sensing device is in communication connection with the mobile terminal in a wired or wireless manner; processing the ultrasonic signal information to obtain ultrasonic image information; an ultrasonic detection interface is displayed, the ultrasonic detection interface comprises an ultrasonic image corresponding to the ultrasonic image information, and a video stream comprising the ultrasonic image is sent to a display device paired with the mobile terminal in a wireless mode.

The application relates to a power distribution network fault interval positioning and identification method and system and relates to the field of power distribution network fault detection and positioning. In order to solve the problems that centralized DTU master control failure leads to complete loss of fault positioning and decentralized DTU communication interruption leads to cooperation failure, parameters and instructions issued by a master control unit are received, and collection data and state information of the interval unit are uploaded; electrical quantities and state quantities of primary switch devices corresponding to the interval unit are collected in real time; communication link quality between the interval unit and the master control unit is monitored in real time, and it is determined whether mode switching is triggered; when communication is abnormal, the fault judgment task is taken over, and fault positioning and identification of the interval are independently completed; action instructions from the master control unit or the local fault identification decision unit are received, and fault isolation instructions are executed to drive the primary switch devices to act. The application is mainly used for positioning and identifying fault intervals of a power distribution network.

The invention discloses a polarization encryption one-way data ferrying device and method, relates to the technical field of data security transmission, and is suitable for isolated network environments such as a vehicle detection station and the like. The device comprises an integrated ferry host, a built-in transmitting / receiving integrated mainboard, a data access module, a polarization encryption module, an optical transmitting / receiving module, a polarization demodulation module and a data output module which are in one-way connection through a high-light-transmittance optical fiber link. The method comprises the following steps: accessing data through the vehicle inspection data interface, encoding the data into an optical signal through the polarization encryption module for dynamically updating a secret key, demodulating the optical signal after unidirectional transmission, and completing format conversion and integrity verification by the data output module. The device does not need to depend on a physical medium and an external network, physical layer encryption is combined with a dynamic secret key to improve safety, the optical link transmission rate reaches 10 Gbps, the device is integrally designed, configuration is simplified, cost is reduced, modules can be flexibly replaced, and efficient and safe one-way data ferrying is achieved.

The present application is applicable to the technical field of substation automation, and provides a scene configuration-based protection signal conversion method, apparatus, device and program product, the method comprising: in response to a configuration instruction for a target application scene, determining a target configuration feature code corresponding to the target application scene; the method comprises the following steps: pre-defining a plurality of application scenes, and establishing each application scene, a configuration feature code uniquely corresponding to each application scene, and an association relationship among a plurality of groups of configuration resources corresponding to each application scene; determining a target configuration resource corresponding to the target configuration feature code based on the association relationship; calling and loading the target configuration resource to perform scene configuration on the signal conversion device; and executing conversion between the cable signal and the GOOSE signal according to the signal conversion logic contained in the loaded target configuration resource. Automatic configuration is achieved through scene selection, and operation is simplified.

This invention relates to the field of sensor connectivity technology, and discloses a method, apparatus, and computer device for connecting a sensor to a data acquisition and storage medium. The method includes: acquiring a sensor with independent identification information and configuring multiple candidate connection interfaces of the data acquisition and storage medium to obtain multiple connection interfaces with unified attributes; physically connecting the sensor to any one of the connection interfaces with unified attributes in the data acquisition and storage medium to obtain an initial connection state; using target recognition technology for identification to obtain identification information; performing sensor information calibration and generating a data acquisition scheme, which is used to acquire physical change data of valve operation and store the physical change data through the data acquisition and storage medium. This invention is applied to the field of valve diagnosis, possessing a reliable and convenient sensor information management mechanism, a highly convenient sensor usage mechanism, a unified and extremely broad backup interface strategy, and compatibility with more types of sensors.

The invention discloses a classification method based on a photon pulse graph neural network and a linear calculation implementation method. The photon pulse graph neural network comprises D network layers and a decision output layer, the D network layers are connected in sequence, the output end of the last network layer is connected with the input end of the decision output layer, and the network structure of each network layer adopts a pulse neural network structure. The linear calculation implementation method comprises the following steps: selecting a weight matrix of M network layers of a trained photon pulse graph neural network; and loading the weight matrix of each network layer to an MZI network, loading an input signal required for linear calculation of each network layer to a light source, and injecting the light source loaded with the input signal into the corresponding MZI network to complete linear calculation of the input signal and output the input signal. According to the invention, the capture sensitivity of the network to the time sequence dependence characteristics can be obviously improved, and the method has higher processing speed, lower power consumption and stronger expandability.

This invention discloses a method, system, device, and storage medium for hybrid capacity configuration of grid-connected and grid-connected converters in integrated power generation, grid-load, and energy storage parks with data centers, belonging to the field of power system operation and control technology. The method includes: constructing broadband sequence impedance models for grid-connected and grid-connected converters based on grid connection node parameters and equipment operating parameters; performing equivalent processing on the grid-connected and grid-connected converters to obtain their output currents in single-unit conditions; constructing a multi-port equivalent impedance network model; extracting the target open-loop transfer function of the multi-port equivalent impedance network model and determining the strength boundary conditions of the hybrid power station using the generalized Nyquist frequency domain stability criterion; and constructing and solving the equivalent short-circuit ratio constraint equation to obtain the target access capacity ratio of the grid-connected converters in the hybrid power station. This invention effectively quantifies the mapping relationship between converter capacity ratio and system strength, simplifying the configuration process.

This invention belongs to the field of industrial automation technology and discloses a deployment method, system, equipment, and storage medium for a trusted DCS host computer system. The method includes: determining whether the host computer to be deployed is trusted; if trusted, adding a new user and installing the RPM package; configuring parameters for the host computer to be deployed and writing the configuration parameters into the corresponding configuration file dcs.xml in the / user / dcs folder; installing QT and Python dynamic libraries into the / usr / local folder; determining whether the DCS system is already installed in the / user / dcs folder of the DCS system; if installed, installing the corresponding functional modules into the / user / dcs folder according to the installation type in the configuration parameters; writing the execution permissions for the database, screens, and tools according to the installation type in the DCS system config file; adding all executable applications of the DCS system to the trusted whitelist and verifying whether they can start successfully; if successful, the deployment of the trusted DCS host computer system is complete. This invention enables the rapid deployment of a trusted DCS host computer system.

The application relates to the field of FPGA debugging technology and discloses an FPGA signal observation method, system, device, equipment and storage medium, wherein the method comprises the following steps: setting a unique identifier for a to-be-observed FPGA function module where a target observation signal is located, and setting the same identifier in an FPGA top-level module; constructing a signal transmission link between the function module and the top-level module based on the identifier, so that the target observation signal is transmitted to the top-level module; and transmitting the signal to a debugging interface through the top-level module to complete online observation. The method solves the problems that the signals need to be repeatedly and manually connected and the observation target cannot be dynamically switched in the prior art through identifier matching and link construction, and the debugging efficiency is significantly improved.

The application relates to a voice intercom method and device of a camera, a computer device and a storage medium. The method comprises the following steps: when the camera is connected to a target platform, a server corresponding to the target platform sends a first data packet carrying a target identifier to the camera; if a return data packet carrying the target identifier is received through a first port, it is determined that a matched intercom mode of the camera is a first intercom mode; if no return data packet carrying the target identifier is received through the first port, a second data packet carrying target address information is sent to the camera; if a return data packet sent by the camera based on the target address information is received, it is determined that the matched intercom mode of the camera is a second intercom mode; and audio data packaged by a target communication protocol is sent to the camera based on the matched intercom mode of the camera. The method can automatically adapt to the intercom mode that can be supported by the camera, so that the configuration of the camera can be simplified.

The invention relates to the technical field of conference transmission, and provides a digital network conference transmission method, a conference host and a conference system, the method is applied to the conference host, and the method comprises the following steps: responding to various types of function cards, inserting the function cards into card slots, converting function signals of the function cards into network signals through built-in network chips of the function cards, and sending the network signals to the conference host; a network signal is transmitted to the field programmable logic gate array module of the conference host through the switch chip integrated by the card slot, so that the extension of corresponding functions is realized; a network signal of an audio type is transmitted to a digital-to-analog conversion chip on a digital-to-analog conversion decoding circuit of the conference host through an audio bus between integrated circuits via the field programmable logic gate array module for decoding; and the network signal of the control type is transmitted to the cooperative control module of the conference host for processing through the field programmable logic gate array module and a serial port. According to the embodiment of the invention, functions needing to be expanded can be realized, diversified conference requirements are met, and the flexibility and practicability of the conference host are improved.