153results about How to "Reduce intervention" patented technology

The invention belongs to the technical field of data security, and discloses a data management method based on a data resource security identification level, and the method achieves the automatic and intelligent decision making: achieves the data classification and the automatic identification of the security level through a machine learning and deep learning model, remarkably reduces the manual intervention, and improves the efficiency and accuracy. And dynamic real-time performance: in combination with a risk assessment model, the system can detect abnormal behaviors in real time and dynamically adjust a security policy in a data flow process, so as to ensure that the sensitive data is properly protected in different scenes. And security and compliance: a log auditing module ensures the traceability of all data operations, improves the response capability to potential risks through an anomaly detection algorithm, and provides effective compliance guarantee for data security governance. And the system can be compatible with various data sources, supports configuration and execution of various security policies, and is suitable for data security management requirements of different industries (such as finance and medical treatment).

The invention discloses a charging pile output power control method, and particularly relates to the technical field of charging pile management, and the method comprises the following steps: collecting the real-time operation information of a charging station, analyzing the overall load fluctuation condition, and judging whether an early sign that the operation fluctuation intensity is too high exists or not; and if abnormity is identified, further collecting operation information of each charging pile, extracting feature data, and performing stability and adaptability evaluation. And an evaluation result is imported into a fuzzy reasoning model, and the charging pile is divided into a high-quality operation state and a low-quality operation state. In a single abnormal scene, the charging piles in a high-quality operation state maintain a constant-current and constant-voltage strategy, and the charging piles in a low-quality operation state are switched to an adaptive power adjustment strategy; in an overall abnormal scene, all the charging piles are switched to an adaptive power adjustment strategy, so that the operation efficiency and stability are improved; the strategy can be dynamically adjusted according to different operation scenes, and the requirements under different operation conditions are met.

The invention belongs to the technical field of distributed data access, discloses an RDMA (Remote Direct Memory Access) distributed data transmission method supporting high-concurrency message transmission, and aims to improve system performance in a high-concurrency message transmission environment. The method comprises the following core steps: 1) peer-to-peer server design: each device is an independent server, and connection is established by a connection channel monitored at any time; 2) establishing a connection resource pool in advance; 3) creating and registering an RPC message; 4) transmitting the RDMA to a memory mailbox pool of a target server; 5) the client and the server perform high-concurrency processing; 6) dynamically polling the server; (7) zero-copy transmission of data is achieved through the RDMA technology. According to the invention, the dynamic expansion capability of the architecture is improved by adopting a connection resource decoupling mode, QP jitter can be reduced and the stability of the system can be enhanced by registering a memory of a continuous large page at one time, and the message transmission efficiency under the distributed network architecture is effectively improved by adopting a combined sending strategy.

The invention relates to the field of juicer communication, in particular to a background communication method and a background communication system for a juicer system. The method comprises the following steps: obtaining a fruit and vegetable image reserved in a juicer; performing self-adaptive juicing feature analysis on the reserved fruit and vegetable image, performing intelligent juicing parameter adjustment, and constructing a self-adaptive juicing strategy; identifying surrounding environment parameters of the juicer; according to the surrounding environment parameters of the juicer, a self-adaptive juicing strategy is carried out, environment trend influence intelligent adjustment is carried out, juicing control simulation is carried out, and juicing control simulation data are obtained; multi-period juicing effect evolution is carried out on the juicing control simulation data, abnormal state prediction is carried out, and juicer abnormal early warning signals and juicer abnormal fault prediction information are generated; acquiring the network access state of the current juicer; through efficient and rapid background communication, the juicer use experience and performance of a user are improved.

The invention discloses a control method and system for DPF operation regeneration of a special vehicle, and the control method comprises the steps: obtaining a vehicle state parameter through an ECU, and judging whether the vehicle state parameter meets a DPF regeneration triggering request or not; and if the DPF regeneration triggering request is met, the running state of the vehicle is judged, and an idling state or an operation state is generated. And if the running state of the vehicle is the operation state, the ECU reminds a driver whether to enter a regeneration mode or not. And if the driver confirms to enter the regeneration mode, the engine enters the DPF regeneration mode to execute operation. And after DPF regeneration succeeds or fails, the engine quits the DPF regeneration mode. Therefore, according to the control method for DPF operation regeneration of the special vehicle, by adding the whole vehicle operation state parameter judgment conditions, DPF regeneration can be completed without stopping operation when the special vehicle continuously operates in the static state.

The invention relates to the technical field of video signal switching, and discloses a multi-channel video signal automatic switching method and device based on a director switching table. The method comprises the following steps: carrying out preprocessing and feature calculation on a plurality of video signal channels, generating a signal feature vector set and a signal quality index, and constructing a dynamic weight matrix; executing self-adaptive frame rate control and energy optimization to obtain an optimized hardware working state and a pre-heating cache state; generating scene change mapping; executing an intelligent switching decision and signal fusion to obtain a video signal and a switching log after transition processing; performing data compression and transmission optimization, and generating a compressed data stream and a transmission control parameter; according to the multi-channel video signal processing and switching method and the multi-channel video signal processing and switching device, full-process automation from video signal preprocessing to final output is realized, the multi-channel video signal processing and switching efficiency is greatly improved, and intervention of manual operation and possible errors are reduced.

The utility model provides a cotton spun yarn high-efficiency winding device, which relates to the technical field of winding devices, and comprises a base, the top of the base is fixedly connected with a winding mechanism, the top of the base is fixedly connected with a cutting mechanism, the winding mechanism comprises two fixing plates and two mounting plates, a U-shaped plate is fixedly connected to the outer surface of one fixing plate, a driving motor is arranged on the outer surface of the U-shaped plate, the output end of the driving motor penetrates through the outer surface of the U-shaped plate and extends to one side, a first gear is arranged at the output end of the driving motor, and a second gear is connected to the outer surface of the first gear in a meshed mode. According to the utility model, cotton spun yarns can be slowly wound, the problems of non-uniform winding distribution of the yarns, non-uniform tightness of the yarns and the like caused by too high rotating speed are avoided, and manual intervention on the yarns during winding is reduced, so that the working efficiency is improved, and the production cost is reduced.

The invention relates to a multichannel PCM data real-time acquisition and output system and method based on an ALSA framework, and the system comprises a multichannel analog quantity input unit and a multichannel analog quantity output unit, and also comprises a system configuration unit, a memory resource unit, an AD acquisition conversion unit, an audio routing unit, a DA output conversion unit and an ALSA DMA cache region distribution unit. The ALSA DMA cache region allocation unit is used for building a PCM data path of a user space and a kernel space and providing an annular cache region queue for storing DMA resource descriptors, and the audio routing unit obtains the returned DMA resource descriptors from the ALSA DMA cache region allocation unit and allocates the DMA resource descriptors to an output end to complete synchronous multichannel input and output of PCM data. According to the system provided by the invention, the ALSA DMA buffer area distribution unit is adopted, so that the DMA configuration process is simplified, and the data transmission efficiency is improved.

The invention relates to the technical field of non-standard automation, in particular to an injection molding mechanism and a machining method, by arranging a molding device, a material taking and assembling device and a discharging device, the procedures of injection molding, injection molding blanking, clamping and positioning and assembling can be fully automatically operated; interference of manual factors is reduced, labor intensity is reduced, transformation and upgrading of a production line can be achieved, and production efficiency and rotation speed are improved. The first mechanical arm and the second mechanical arm are arranged, the upper shell and the lower shell can be taken at the same time, the upper shell and the lower shell can be assembled in the conveying and discharging process, and the production process is simplified. The material taking and assembling device comprises a material taking module, and the material taking module is integrated with a product adsorption assembly, a water gap shearing assembly and a product clamping assembly, so that the production steps are met, and meanwhile, the size of the material taking module is reduced; the product clamping assembly can clamp the upper shell and the lower shell, shaking during assembling is avoided, and the assembling precision is improved.

The invention belongs to the field of artificial intelligence, and relates to an intelligent question and answer method, which comprises the steps of receiving a consultation question, and performing intention recognition on the consultation question by using an intention recognition model to obtain an intention label; selecting a consultation parameter template corresponding to the intention label from a consultation parameter template library, and pushing the consultation parameter template to the client terminal; acquiring necessary consultation parameters on the consultation parameter template, processing the necessary consultation parameters by utilizing a retrieval module of the question and answer generation model, and retrieving from the technical document set to obtain reply fragments; and combining the consultation question and the reply fragment to obtain a context fragment, processing the context fragment by using a generation module of a question and answer generation model, generating a reply text corresponding to the error-reported consultation question, and feeding back the reply text to the customer. The invention further provides an intelligent question answering device, computer equipment and a storage medium. According to the method, the reply generation efficiency and accuracy can be improved.

The embodiment of the invention discloses a method and a device for generating geometric self-adaptive unstructured grids by using a deep learning method, relates to an unstructured grid automatic generation technology in the field of data analysis, and can generate geometric self-adaptive unstructured grids which are reasonably graded by using the deep learning method. And the analysis efficiency of the flow field in the computational fluid mechanics is improved. The method comprises the following steps: constructing a partial differential equation by utilizing a geometric shape, and calculating the equation to form a training sample database; constructing a deep learning network model by using the geometric shape and the equation numerical solution, and training the deep learning network model; generating a grid size distribution function by using the trained deep learning model and the new geometric shape of the to-be-divided domain, and further constructing a non-structural computational grid; carrying out DG solving on flow field distribution by using the non-structural computational grid; and performing post-processing on scalar, vector and tensor numerical solutions on the unstructured grid by utilizing the flow field distribution on the unstructured grid, and then performing flow field distribution visualization.

The invention discloses an RDMA high-performance network multi-service multiplexing method and system on a virtualized host. The method comprises the following operation steps that network service data programmed through a Verbs interface by using an RDMA protocol and network service data programmed through a socket interface by using a TCP / IP protocol are transmitted at the same time; and performing dynamic balance operation of each level on the network service data, transmitting the network service data subjected to the dynamic balance operation of each level to a physical network card, packaging the network service data to obtain an Ethernet message, and sending the Ethernet message to a physical network.

The invention relates to the technical field of gear box machining equipment, and particularly discloses a sand blasting device and method for gear box machining, and the sand blasting device comprises a main body structure, a sand blasting structure, a firmware structure and a limiting structure; the sand blasting structure is connected with the main body structure, the sand blasting structure is located on the right side of the main body structure, the firmware structure is fixedly arranged in the main body structure, and the limiting structure is fixedly arranged on the rear side wall of a sand blasting box in the main body structure; according to the device, comprehensive sand blasting treatment can be conducted on the gearbox, comprehensive sand blasting treatment of the gearbox is achieved through the swingable sand blasting effect and the gearbox rotating adjusting wall face, it is ensured that all the surfaces of the gearbox can be subjected to uniform sand blasting treatment, the deburring effect is improved, and through automatic and comprehensive sand blasting treatment, the production efficiency is improved. And the processing time and the labor cost are reduced, so that the overall production efficiency is improved, and the equipment can adapt to gearboxes of different sizes and shapes and has high flexibility and adaptability.

The invention discloses a power transmission pole inclination potential safety hazard identification method, and relates to the technical field of electric power safety. In order to solve the problems that maintenance is carried out after obvious problems exist in a telegraph pole, certain hysteresis exists in the mode, potential risks cannot be prevented, power transmission is possibly interrupted, and even larger safety accidents are caused. The invention discloses a power transmission pole inclination potential safety hazard identification method. The method comprises the following steps: 1, data acquisition; 2, identifying potential safety hazards; step 3, evaluating potential safety hazards; 4, generating a maintenance scheme; by processing and analyzing the data, classifying and evaluating the potential safety hazards, monitoring the inclination angle of the power transmission pole in real time, accurately identifying the existing inclination potential safety hazards and the influence on different types of potential safety hazards, and timely taking corresponding measures for processing to guide workers to timely process the potential safety hazards. And the power transmission efficiency and safety are improved.

The invention relates to the technical field of oil and gas pipe networks, in particular to an online simulation platform system for an oil and gas pipe network, and the system comprises a data collection unit which is used for collecting the real-time operation data of a target oil and gas pipeline in the oil and gas pipe network; the communication unit is in wireless communication connection with the data acquisition unit; the control unit communicates with the data acquisition unit through the communication unit so as to acquire the real-time operation data acquired by the data acquisition unit; the control unit comprises an acquisition module used for acquiring real-time operation data; the early warning module is used for judging whether to output an early warning instruction or not; and the adjusting module is used for judging whether to end the current early warning period to enter the next early warning period or not, and judging whether to adjust the initial early warning coefficient or not. By monitoring the operation condition of the oil and gas pipeline in real time, abnormal conditions are found in time, so that the risk of accidents is reduced, and the operation safety and the reliability and accuracy of the system are improved.

The invention relates to the technical field of electrical testing, and discloses a low-resistance insulation electronic multiplexing test module, which comprises a circuit integrated board card, and a power supply module is arranged on the left side of the top of the circuit integrated board card and is used for providing a stable power supply in electronic equipment; the multi-path switching module is arranged at the top of the circuit integrated board card and is used for quickly switching among test channels; the signal conditioning module is arranged at the top of the circuit integrated board card and is used for ensuring a stable switching process between test channels; the driving module is arranged at the top of the circuit integrated board card and is used for driving the switch element between the test channels; and the control module is arranged at the top of the circuit integrated board card and is used for controlling switching among different test channels. According to the invention, by integrating the multi-channel switching module, a plurality of electrical test channels can be rapidly switched, the low-efficiency process of manual switching one by one of the traditional test equipment is avoided, and the design of the multi-channel switching module enables the system to complete a multi-channel test in a short time, so that the test efficiency is greatly improved.

The invention provides a fan state detection method and device and a server. According to the method provided by the invention, the running state of the fan is obtained, the state of the fan is classified more meticulously and richer based on the running state, the precision is more accurate and more meticulous, and an administrator can capture different types of problems more accurately through more accurate fan state judgment; therefore, the specific state of the fan can be mastered more clearly, and an administrator can locate problems more quickly and accurately and take corresponding measures conveniently. In addition, by subdividing the state of the fan, a more refined preventive maintenance strategy can be realized, potential problems can be found and solved in time, the fault risk of the server is reduced, and the stability and reliability of the system are improved. And finally, subdividing the fan state is beneficial to improving the overall server management and maintenance level, so that a manager can more comprehensively understand the server state and make a more intelligent decision, thereby improving the performance and availability of the whole server system.

The invention relates to the field of computer information communication, in particular to an automatic process service system and method based on resource application, and the method comprises the following specific steps: a user selects an applied resource type through a selection field in a form, and determines which module enters next according to the selected resource type; each resource application process module has an independent dynamic form, form fields can be automatically adjusted according to different resource types, forms meeting resource application requirements are dynamically generated through a configuration rule engine and a system, and form data are processed and verified; the system controls an access module according to the role authority of the user; in a process execution process, a resource application form submitted by a user passes preliminary auditing, and a system can automatically select an approval module needing to be transferred according to form content.

The invention provides a multifunctional automatic embedded man-machine interaction system, which belongs to the technical field of man-machine interaction and comprises a core processor, a touch display screen, a sensor module, a communication module and a storage module, software covers a multi-mode interaction interface, an automatic task execution module, an intelligent learning and personalized recommendation module and a data security and privacy protection module, the touch display screen is a high-resolution multi-point touch screen, the sensor module comprises various sensors, the communication module has various connection modes, the multi-mode interaction interface supports various operation modes, and the multi-mode interaction interface supports various operation modes. The automatic task execution module can automatically execute tasks according to conditions, the intelligent learning and personalized recommendation module can provide personalized services, the data security and privacy protection module guarantees data security, the problems that an existing system is single in function and low in automation degree, and data security has hidden dangers are solved, and user experience and working efficiency are improved.

The invention discloses a multi-protocol supported transformer area intelligent fusion terminal detection system, which is used for detecting a transformer area intelligent fusion terminal and a functional module thereof, and is characterized by comprising front-end processor software connected with a standard source cabinet and a test tool cabinet through a communication service unit, the standard source cabinet is connected with the test tool cabinet through a two-way communication line; the standard source cabinet comprises a program control power source, a three-phase standard meter, a standard clock source and a positioning system; the test tool cabinet comprises a communication interface test unit, a complete machine power consumption test unit, a loop inspection test unit, a station test control unit and a station connection unit. The front-end processor software deploys the standard source cabinet and the test tool cabinet through the communication service unit to realize power supply adaptability detection, grounding fault resistance capability detection, power consumption detection, alternating current analog quantity experiment detection, state quantity experiment detection and data acquisition processing experiment detection of the SCU to be detected; loop state inspection experiment detection and clock and positioning experiment detection are carried out.

The invention provides a dynamic news information data filtering method and tool. The method comprises the steps of obtaining a dynamic news information data set obtained in a web crawler mode; preprocessing the dynamic news information data set to obtain a preliminarily filtered dynamic news information data set; wherein the preprocessing comprises empty judgment check; performing deep noise cleaning on the preliminarily filtered dynamic news information data set by using a filtering prompt word indication large model so as to identify and remove impurity noise information contained in the dynamic news information data set, and removing character contents in a preset range by using a regular expression; and comparing the news information data acquired through different information sources contained in the dynamic news information data set by adopting a comparison algorithm model so as to remove repeated information and obtain the dynamic news information data set after deep filtering. According to the invention, highly intelligent and automatic filtering processing of dynamic news information data can be realized.

The invention relates to an automatic production line for pipes with threads. The automatic production line comprises a winding machine, a pipe cutting machine, a thread grinding machine, a double-station grinding machine, a torque machine, a pressing machine, a packaging machine and a transfer frame. All procedures in the production process are arranged on the automatic production line in a unified mode, the carrying time of the middle procedures is shortened, the material storage and transportation space is saved, the space utilization rate is increased, the automation degree is high, workers are reduced through streamlined operation, the positions of the workers are replaced with equipment, and reasonable utilization of resources is improved through remote control over the automatic equipment; the production cost is reduced, damage caused by manual operation is reduced, the product quality is improved, the product is more competitive, meanwhile, personnel allocation is reduced, production is safer, the environment-friendly and energy-saving technology is adopted, and energy consumption and environmental pollution are effectively reduced.

The utility model discloses a bending machine for sheet metal working, and relates to the technical field of sheet metal working. The bending machine for sheet metal machining comprises a base, a bending mechanism and an automatic feeding mechanism, four sets of limiting frames are fixedly installed at the top of the base and distributed in a rectangular shape, the two sets of limiting frames close to the center of the base are each provided with a set of notches, and the automatic feeding mechanism is arranged on the base; the automatic feeding mechanism comprises a transmission groove, a servo motor and a transmission lead screw, the transmission groove is formed in the top of the base, the servo motor is fixedly installed on the outer surface of one side of the base, and the transmission lead screw is rotationally installed between the inner walls of the two sides of the transmission groove. According to the bending machine for metal plate machining, through cooperation of the limiting frame and the automatic feeding mechanism, on the basis that multiple sets of metal plates can be stacked for standby application, the metal plates can be automatically fed one by one, intervention of workers is reduced, the labor intensity is relieved, and the practicability of the machine is improved.

The invention belongs to the technical field of motorcycle starting relay assembly, and particularly relates to a motorcycle starting relay assembly machine which comprises the following steps: S1A, feeding a plastic upper cover through a stock bin and a vibration disc; s2A, feeding is conducted through a vibration disc, and the rivets are loaded into the plastic upper cover; s3A, the rivet is pressed tightly; s4A, the product is turned over; s5A, feeding is carried out through a vibration disc, and the large sealing ring is arranged in the plastic upper cover; and S6A, through the layout of double-machine cooperation and vibration disc distributed feeding, a production line frame which is tightly connected physically and is highly automatic in material feeding is constructed, a hardware foundation is provided for achieving unmanned operation of the whole process from core component assembling to final testing of the relay, and the production efficiency of the relay is improved. Conditions are created for reducing manual intervention in links such as material sorting, transferring and equipment turnover and improving the continuity and the efficiency stability of the production process.

The invention provides a system for realizing automatic low power consumption of an MCU (Microprogrammed Control Unit), which relates to the technical field of digital integrated circuits and is mainly structurally characterized in that a low power consumption control logic module is used for receiving an instruction for entering a low power consumption state issued by a kernel and informing a clock selection control module of the instruction; the switching module is also used for gradually closing the multiple clock sources according to a preset sequence and receiving closing state signals returned by the corresponding clock sources after the chip working clock is switched to one preset clock source; the clock selection control module is used for notifying the clock selection switch module to switch a chip working clock to one predetermined clock source under the instruction of the low-power-consumption control logic module; and the clock selection switch module is used for executing an instruction of the clock selection control module to select a corresponding clock source as a chip working clock. The invention also provides a method for realizing automatic low power consumption of the MCU. According to the invention, the operation process can be reduced, so that the MCU quickly and efficiently enters a low-power-consumption state.

The utility model discloses a wine box surface part reverse installation prevention detection device which comprises a rack, the top of the rack is fixedly connected with a workbench, the workbench is provided with a detection track, the detection track is provided with a slidable placing frame, and the bottom of the inner wall of the rack is movably connected with an installation plate. The device is high in automation degree, can reduce personnel intervention, realizes automatic identification of reverse loading abnormity, reduces one loading inspection personnel on each line, reduces labor cost, reduces workload of goods inspection personnel, reduces labor intensity, and simultaneously avoids customer complaints and fines caused by reverse loading of wine box parts.

This invention discloses a method and system for personalized radiotherapy planning based on spatial segmentation of multimodal images, belonging to the field of medical radiotherapy technology. The method includes: generating fused images and voxel-level uncertainty heatmaps through an uncertainty-aware fusion network; extracting reliability-weighted features and performing spectral clustering on the tumor region based on the heatmap to achieve automated biological subregion segmentation; constructing a neural network model to calculate the dose sculpting factor for each subregion; using this factor and the uncertainty heatmap as guidance, constructing and solving a multi-objective dose optimization problem to obtain a personalized non-uniform dose distribution; and then determining the radiotherapy plan. This invention can solve the problems of unquantified uncertainty in multimodal image fusion, neglect of intratumoral biological heterogeneity, and lack of personalized dose planning in existing technologies.

The invention discloses a bracelet tumble detection system and detection method based on a magnetic attraction split type framework, and belongs to the technical field of intelligent wearing. The system comprises an upper watch body and a lower watch body which can be separated, and the lower watch body continuously monitors the connection state of an acceleration sensor and a magnetic attraction contact. When a user falls down, a transient signal interaction change of a contact can be caused by a violent impact force, and a specific electric signal characteristic is generated. According to the invention, through fusion analysis of the acceleration sensor threshold and the contact transient signal, high-precision and low-false-alarm identification of the fall event is realized. Meanwhile, the split type design is matched with a double-battery management strategy, so that the problem of monitoring interruption during the charging period is solved. The system also has a multi-level alarm link guarantee, and ensures reliable transmission of help-seeking information. According to the invention, the safety monitoring capability of wearable equipment of high-risk crowds such as old people is effectively improved.

This application relates to the field of pharmaceutical technology, specifically disclosing a topical traditional Chinese medicine ointment composition and its preparation method. The topical traditional Chinese medicine ointment composition is made from the following raw materials in parts by weight: 1.8-2.2 parts of pH-responsive traditional Chinese medicine nanocarrier powder, 4-5 parts of glycerin, 4.5-5.5 parts of functionalized layered liquid crystal precursor nanoparticle dispersion, 28-32 parts of intelligent responsive matrix, and 2.5-3.5 parts of phase change isolating microparticles. The preparation method is as follows: the pH-responsive traditional Chinese medicine nanocarrier powder is dispersed in glycerin, then the intelligent responsive matrix is ​​added under stirring for emulsification, and after cooling, the functionalized layered liquid crystal precursor nanoparticle dispersion and phase change isolating microparticles are added and mixed evenly to obtain the final product. The topical traditional Chinese medicine ointment composition of this application can provide immediate barrier strengthening and targeted treatment during the irritation period of moisture / high pH, ​​while reducing intervention and promoting skin self-repair during the recovery period of dry / normal pH.

The utility model relates to a sand blasting device for valve surface treatment, and relates to the technical field of valve production and processing, in order to solve the problem that traditional sand blasting operation treatment is uneven, the sand blasting device comprises a box body, the interior of the box body is of a hollow structure, and a rotary supporting mechanism used for supporting and descaling and a sand blasting mechanism are arranged in the box body; the rotating supporting mechanism comprises a supporting disc, a servo motor, a rotating disc and a positioning rod, the supporting disc is connected into the box body, the servo motor is installed on the supporting disc, the output end of the servo motor is connected to the rotating disc, and the positioning rod is arranged at the circle center of the rotating disc; and the sand blasting mechanism is arranged towards the direction of the rotating disc. The sand blasting device has the effects of improving the sand blasting treatment efficiency and ensuring that the surface of the valve can be uniformly and effectively treated.