61results about How to "Avoid modification" patented technology

The invention relates to the field of animation rendering, and provides an intelligent rendering method for realizing an animation picture, which comprises the following steps of: firstly, collecting an initial animation picture, identifying a scene of the initial animation picture, analyzing an animation effect demand, carrying out picture analysis in combination with style characteristics to obtain a scene picture element, and detecting an element type to determine a special effect demand degree; a special effect rendering scheme is generated; an adaptive color mode is queried; visual atmosphere parameters are evaluated to calculate a color adjustment amount; a color optimization strategy is constructed; and determining a rendering target based on the special effect rendering scheme, the color optimization strategy and the visual angle adjustment plan, optimizing a picture to obtain a record, monitoring the rendering quality, and finally generating an intelligent rendering scheme. According to the invention, the efficiency and quality of animation picture rendering can be improved.

The invention relates to the technical field of building information models, in particular to a BIM-based fabricated building collaborative design method and system, and the method comprises the following steps: based on project personnel information, analyzing role positioning and responsibility ranges of a plurality of designers, adjusting the editing authority of the designers, matching task demands, and according to input design information, carrying out the collaborative design of a fabricated building; and identifying the various types of building elements and matching the labeling information, and generating the labeling information of the building elements. According to the method, by analyzing role positioning and responsibility ranges of multiple designers, allocating design editing permissions, improving the accuracy and efficiency of project management, analyzing building design and carrying out conflict detection on building elements, design errors are reduced, and by combining structural stability analysis, problems are foreseen and solved in the early stage of design, and the design efficiency is improved. According to the method, modification in the construction stage is avoided, project budget is effectively controlled through construction sequence planning, resource demand prediction and cost calculation, and the collaboration of building design and construction is improved.

The invention discloses a building construction site arrangement optimization method and system and a storage medium. According to the main scheme, the method comprises the steps that topographic data, building layout data and equipment layout data of a building construction site are acquired; drawing a construction site rough arrangement diagram according to the collected building layout data and equipment layout data by using CAD software, and importing the rough arrangement diagram into BIM modeling software to generate a construction site basic model; analyzing the construction site basic model of the BIM technology, and marking a problem area of the basic model; an optimization model is formed by changing the layout of a problem area of the basic model; and analyzing the optimization model to judge whether the optimization model meets the standard or not. According to the technical scheme, intelligent optimization and real-time monitoring of construction site arrangement can be realized, the construction efficiency is improved, the cost is reduced, and the construction safety is enhanced.

The invention belongs to the field of artificial intelligence and deep learning, and provides a small sample continuous learning method and system based on adaptive adaptation layer selection. The small sample continuous learning method based on adaptive adaptation layer selection comprises the following steps: pre-training a singular value of a linear weight; freezing a pre-training linear weight matrix corresponding to the knowledge sensitive component; adaptively determining an adaptation layer; multiplying the adapter matrix based on the adaptation layer by the training sample features of the current incremental adaptation training stage to obtain redundancy capacity features; and the small sample playback data is obtained again, singular value decomposition, adaptive layer adaptive determination and incremental adaptive training operation are performed in sequence based on the updated pre-training linear weight matrix, and learning is stopped until the continuous learning model reaches a set requirement, so that the trained continuous learning model is utilized to execute a classification task. According to the method, dynamic adapter selection for minimizing old knowledge interference is realized, and the classification accuracy of a small sample continuous learning model is guaranteed.

The invention discloses a scheduling system for efficiently scheduling a Serverless function calculation task in a large-scale scene. The system comprises a Storage module, a task scheduling module, a task scheduling module and a task scheduling module, wherein the Storage module is used for providing a cache function of an apiserver component and a storage function of an etcd component; the Client module is used for providing an SDK (Software Development Kit) API (Application Program Interface) which is compatible with KubuBuilder; the Apiserver module is used for ensuring that external services and tools continue to use the original operation mode; the WatchCache module is used for ensuring that event circulation in the List-Watch mechanism is consistent with that in a native system; and the Persister module is used for persisting the data into the BadgerDB library, so that the data can be recovered from the persistent BadgerDB library. According to the method, the calculation efficiency and performance in a large-scale Serverless scene can be improved, and the waiting time is shortened.

The invention relates to a winding short-circuit performance evaluation method and device based on a reactor model, computer equipment, a computer readable storage medium and a computer program product. The method comprises the steps of simulating operation of a reactor model under a preset short-circuit working condition to obtain magnetic flux leakage distribution on a coil winding in the reactor model; determining a magnetic flux leakage component of an outlet wire of the coil winding based on a preset short-circuit working condition, the reactor model and the magnetic flux leakage distribution, and determining a simulated radial electrodynamic force of the outlet wire based on the magnetic flux leakage component; based on the reactor model, determining the theoretical radial bearing force of the leading-out wire; determining a radial bearing capacity parameter of the head wire according to the simulated radial electrodynamic force and the theoretical radial bearing capacity, and obtaining a radial stress performance evaluation result of the coil winding based on the radial bearing capacity parameter. Compared with the prior art, through comparison calculation of the simulation value and the theoretical value, potential safety hazards possibly existing in the reactor can be found in advance, and measures can be taken in time for prevention.

The invention relates to the technical field of power plant network access, and discloses a PCFT security framework-based new energy power plant network access security protection system, which comprises a security partition system, a firewall and logic isolation system, an encryption and authentication system, a PCFT security framework, an intrusion detection and host equipment reinforcement system and a security management platform, the security partition system is in communication connection with the firewall and logic isolation system, the firewall and logic isolation system is in communication connection with the encryption and authentication system, and the encryption and authentication system is in communication connection with the PCFT security framework. Therefore, the process of manually processing each resource access control is simplified, the PCFT security framework is used, the security of the system can be effectively improved, security vulnerabilities are reduced, the security management process is simplified, the availability, integrity and confidentiality of the system are ensured, and data are prevented from being modified or disclosed without authorization.

The invention discloses a text-to-image diffusion rapid concept erasing method. The method comprises the following steps: (1) acquiring misleading or false images by using an open source website and preprocessing the misleading or false images; (2) constructing a text-to-image diffusion model: designing a target concept erasing strategy by using a knowledge distillation framework; introducing a calibration set to design other concept retention strategies; (3) generating an image corresponding to the text description; according to the method, the specific concept can be erased efficiently, and meanwhile, the semantic consistency of other related concepts is kept, so that the safety and the reliability of an image generation process are remarkably improved.

The invention discloses a washing tower base substructure which comprises a top plate (1), a web (2), a supporting toggle plate (3), a supporting toggle plate panel (4) and a tower room bottom plate supporting strong frame (6), and the top plate (1), the web (2), the supporting toggle plate (3) and the supporting toggle plate panel (4) are fixed together to form an integral structure and then are fixedly installed on the tower room bottom plate supporting strong frame (6). According to the washing tower base structure, the working load of a washing tower can be effectively transmitted, the strength meets the requirement for safe operation of equipment, when the washing tower is installed, structural dislocation caused by errors can be avoided, meanwhile, structural modification is avoided, and the problem of field structural modification is reduced.

The invention relates to a file storage adjustment method and device, computer equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: when a storage adjustment request is received, determining a to-be-adjusted file and a target storage level corresponding to the storage adjustment request; determining an original storage pool corresponding to the to-be-adjusted file, and determining a target storage pool corresponding to the target storage level; after the state of the to-be-adjusted file is modified from an accessible state to a frozen state, data blocks, in the original storage pool, of the to-be-adjusted file are migrated to the target storage pool; and after migration is completed, modifying the state of the file to be adjusted from the frozen state to the accessible state. By adopting the method, the storage adjustment efficiency can be improved.

This application provides a fault handling method, apparatus, and electronic device in the chip verification process, comprising: identifying faults during chip verification; acquiring fault information in response to fault identification; determining a target fault debugging strategy matching the fault information; executing the target fault debugging strategy to debug the fault; and continuing the chip verification process from the fault location point in response to the end of fault debugging. This application achieves fault debugging during the chip verification process, avoiding modification of the source code corresponding to chip verification and re-simulation of the modified source code, effectively shortening the fault repair time in the chip verification process, thereby improving the efficiency of chip verification.

The application relates to an FPGA prototype verification method and system of a smart meter chip, and belongs to the field of integrated circuit testing and electric power metering. The method aims to solve the problems of ASIC design transplantation to an FPGA platform, large difference between a verification environment and a real power grid, and lack of a real-time closed-loop verification mechanism. A technical scheme efficiently transplants the design to the FPGA by optimizing ASIC front-end synthesis constraints and adopting a netlist-level IP replacement strategy; a hardware-in-the-loop system is constructed, which comprises a real power grid signal source, a separation device simulation front end, an FPGA verification board, a high-precision standard electric energy meter and a host computer. The system can generate a real power grid excitation and realize synchronous collection of prototype output and the standard meter, real-time error analysis and dynamic adjustment of parameters, thereby forming a closed-loop verification. The application significantly improves code transplantation efficiency, provides a highly consistent real power grid verification environment, and greatly improves verification iteration and defect positioning speed.

This utility model provides a fall protection device for a counter-rope wheel, comprising two symmetrically arranged protective components. Each protective component includes a fall arrestor and two sets of fixing plates. The fall arrestor has threaded ends at both ends. The upper parts of the two sets of fixing plates have through holes corresponding to the threaded ends, and the threaded ends are fixed by nuts after passing through the through holes. The two sets of fixing plates are detachably mounted on the frame where the counter-rope wheel is located. This utility model protects the counter-rope wheel by using two symmetrically arranged protective components on both sides. When the counter-rope wheel detaches, the two fall arrestors limit the separation between the counter-rope wheel and the frame, thereby preventing the car or counterweight from falling. Furthermore, the two sets of clamps and their fixing bolts allow for detachable installation on the frame, avoiding additional modifications. It has the advantages of simple structure, high assembly efficiency, and high safety and reliability.

The application discloses a data sharing method, which can realize safe and reliable data sharing based on a blockchain technology. The data sharing method comprises the following steps: in the case that a first user requests to share target data, a SIM card of the first user acquires a first authentication credential from a blockchain node, the first authentication credential being generated by the blockchain node based on an authentication key and user information of a second user stored in the blockchain; the SIM card of the first user encrypts the target data based on the first authentication credential and a private key of the first user, and obtains a first ciphertext; and the SIM card of the first user sends the first ciphertext to a SIM card of the second user.

The invention discloses a workpiece attitude error compensation method and system based on a space angle and a TCSTRANS. According to the method, automatic sensing, seamless compensation and efficient machining of workpiece attitudes are achieved through the synergistic effect of three core technologies including automatic fitting of a space angle aligned by a laser plane, workpiece coordinate system correction of kernel translation and TCSTRANS characteristic coordinate system transformation supporting five-axis RTCP programming. An original machining program does not need to be modified, the operation complexity and the technical threshold are reduced, the machining precision, efficiency and process reliability are greatly improved, the method is particularly suitable for machining of a five-axis numerical control machine tool on precise workpieces, and the problems that in the prior art, manual experience is relied on, program management is disordered, and post-processing is complex are solved.

The invention belongs to the technical field of registry security protection, and discloses a registry protection method and system based on software, and the method comprises the steps: capturing an operation request of a registry, and transmitting the identification information of the operation request to registry protection software; performing security rule judgment on the identification information to obtain a rule judgment result; if the identification information accords with the security rule, the registry protection software permits execution of the operation request, otherwise, the registry protection software does not permit execution of the operation request and generates response information; and the registry protection software sends the response information to the operation end, and the operation end executes corresponding protection operation according to the response information. According to the method and the device, the operation request for the registry can be effectively monitored and filtered, the safety is greatly enhanced, and the operation request can be finely judged and controlled based on the preset rule by preventing potential harmful operation, so that an administrator can more flexibly and accurately manage the access and operation of the registry.

The present invention relates to a high interfacial compatibility water-swelling rubber, which is prepared by mixing and vulcanizing the following materials: 30-60% of styrene-butadiene rubber, 40-70% of styrene-butadiene water-absorbing rubber masterbatch, and 0.6-3.0% of a processing aid. The present invention has the advantages that conventional styrene-butadiene rubber can be used as a raw material, thus avoiding the modification treatment of ordinary styrene-butadiene, the material source is wide, the matrix preparation requirements are not high, and the cost is relatively low. The prepared styrene-butadiene water-absorbing rubber masterbatch effectively weakens the tendency of the water-absorbing resin and the rubber matrix to separate, and improves the interfacial compatibility.

The invention relates to the technical field of distributed file systems, and provides a metadata updating method and device, node equipment and a computer readable storage medium, the metadata updating method and device, the node equipment and the computer readable storage medium are applied to each node equipment in a plurality of node equipment in a distributed file system, and the method comprises the steps of obtaining a file index node identifier of a target file needing to create a hard link; updating metadata of the target file according to the file index node identifier, and updating metadata of an associated directory related to a hard link of the target file; the updated metadata of the target file does not have an index node identifier of the associated catalog and the target catalog, or the metadata of the target file, the metadata related to the target file in the associated catalog and the metadata related to the target file in the target catalog are stored in the same node device in a plurality of node devices; the target directory is a directory specified when the target file is created. According to the method, cross-node transactions can be reduced while hard links are supported, and the system efficiency is improved.

The application discloses a kind of crown prosthesis retained form cutting method and device, wherein the method includes: import prosthesis model, occlusal model and minimum thickness layer model, and based on prosthesis model, occlusal model and minimum thickness layer model are calculated, obtain complete deformation region;Based on complete deformation region, surface morphology weakening treatment is carried out to prosthesis model, obtain prosthesis model after surface morphology weakening treatment;Calculate the first collision deformation region of minimum thickness layer model and the prosthesis model and the second collision deformation region of occlusal model and the prosthesis model, and based on the first collision deformation region and the second collision deformation region, deformation processing is carried out, and deformation processing result is obtained;Deformation processing result is detected, and it is judged whether there is collision area.The application eliminates the collision area between models by deforming the prosthesis model, so as to ensure the minimum thickness and initial contour of the prosthesis, and improve the deformation quality.

The embodiment of the invention belongs to the technical field of research and development design, is applied to a business branch processing logic updating scene, and relates to a business updating method, device and equipment and a storage medium thereof. Analyzing the service updating instruction to obtain a target updating item; and according to a preset configuration updating component and the target updating item, performing service updating in response to the service updating instruction. When the business is updated, if branch processing step updating is involved, branch processing adjustment is achieved in a configuration mode, modification of a large number of business codes and rerelease of versions can be avoided, business updating response can be rapidly carried out, and follow-up business maintenance and management are facilitated.

The invention belongs to the technical field of industry and commerce information change security, and particularly relates to a blockchain-based industry and commerce information change management method, which comprises the following steps of encrypting sensitive data in an enterprise industry and commerce information change application, carrying out identity recognition authentication, and storing the data in a blockchain after the industry and commerce information change data passes auditing, before storage, preprocessing the data, and sorting the data; a super administrator role is further refined and defined in a block chain environment based on role access control, the super administrator role has the highest authority for the whole block chain industry and commerce information change system, industry and commerce auditor roles are divided into an initial auditor and a final auditor, the initial auditor can perform initial auditing on an industry and commerce information change request submitted by an enterprise, and the final auditor can perform final auditing on the enterprise. Basic requirements of integrity and compliance of the data are checked. Compared with the prior art, the security problem existing in the process of changing the industrial and commercial information of an enterprise is solved.

The embodiment of the present invention discloses a data processing method, device, equipment and medium based on a rule engine. The data processing method based on the rule engine includes: obtaining a rule parameter list and original mapping conversion relationship data of the rule engine; wherein the original mapping conversion relationship data includes a complex mapping relationship of parameters in the rule parameter list; converting the original mapping conversion relationship data into target mapping conversion relationship data; wherein the target mapping conversion relationship data includes a simplified mapping relationship of parameters in the rule parameter list; determining a mapping unit rule parameter according to the rule parameter list and the target mapping conversion relationship data; and determining the input parameter data of the rule engine according to the mapping unit rule parameter. The technical solution of the embodiment of the present invention can improve the configurability and scalability of the rule engine, reduce the data maintenance cost of the rule engine, and improve the development efficiency of business rule scenario processing.

The embodiment of the present invention provides a process communication method, device, electronic device and readable storage medium. The method includes: in response to receiving a communication request from any process, determining the requesting process and the responding process indicated by the communication request; allocating physical memory to the requesting process in a trusted execution environment built based on physical memory protection as communication memory, and refreshing the configuration information in the privileged mode physical memory protection register to the first configuration information, after the requesting process accesses the communication memory to write communication data, refreshing the configuration information in the privileged mode physical memory protection register to the second configuration information, so that the responding process reads the communication data in the communication memory and writes the response data, and again executing the operation of refreshing the configuration information in the privileged mode physical memory protection register to the first configuration information, so that the requesting process reads the response data in the communication memory. Improve the security of inter-process communication.

The invention discloses a network sharing method and electronic equipment, and the method comprises the steps: enabling a network bridge node to be in bridge connection with an external network port, and enabling the network bridge node to be in bridge connection with an internal network port; the forwarding configuration of the first system module is changed, so that a network signal can be sent to the second system module through the external network port, the network bridge node and the internal network port, and the second system module can be networked through the internal network port; and changing the configuration of the external network port and the configuration of the network bridge node, so that the first system module can be networked through the network bridge node. The network sharing method and the electronic equipment provided by the invention have the advantages of normal use of the local application and good equipment performance.

This application belongs to the field of research and development design technology and is applied to the scenario of updating business branch processing logic. It relates to a business update method, apparatus, device, and its storage medium. The method involves receiving a business update instruction issued by a target business update terminal; parsing the instruction to obtain the target update item; and performing a business update in response to the instruction based on a preset configurable update component and the target update item. This achieves that when updating a business, if branch processing steps are involved, branch processing adjustments can be implemented using a configurable approach. This avoids modifying a large amount of business code and re-releasing the version, while also enabling rapid business update response and facilitating subsequent business maintenance and management.

The invention relates to the technical field of verification management, in particular to a maternal and child identity verification management method and management system for smart medical treatment, and the method comprises the steps: determining a target verification stage based on an identity verification demand when the identity verification demand is detected, and the target verification stage comprises admission delivery, delivery and issuing of birth proof; determining an initial verification form based on the target verification stage; positioning target input data from an input database based on an identity verification demand, and performing differential privacy processing on the target input information based on a target verification stage to obtain privacy input information; determining a secondary verification form based on the initial verification form and the privacy input information; and positioning the to-be-accessed block based on the target verification stage and the secondary verification form, and after the access permission of the to-be-accessed block is satisfied, updating the secondary verification form based on the block chain storage data corresponding to the to-be-accessed block to obtain a target verification form. According to the invention, the security in the maternal and child identity verification process can be improved.

The application relates to the technical field of big data, and provides a data query method and device, computer equipment and a storage medium. The method comprises the following steps: receiving an interface calling request sent by a business end, the interface calling request carrying business identification information and input parameter information; querying a preset database according to the input parameter information and the business identification information to obtain sorting weight configuration information, wherein the sorting weight configuration information is self-defined weight configuration information; constructing a data query request according to the input parameter information and the sorting weight configuration information, and sending the data query request to a search engine; receiving a data query result fed back by the search engine and sending the data query result to the business end. The method can decouple the data query service from the business end, so that the data query service is independent of the business end and has strong scalability; when the performance is insufficient to support current business traffic, the data query service can be dynamically expanded in capacity to support high-concurrency query of large traffic.

The technical scheme of the embodiment of the application discloses an interference image detection method and device, electronic equipment and a storage medium. The method comprises the following steps: inputting a target image into an image classification model to obtain an image category of the target image; acquiring at least one intermediate feature of the image classification model; performing influence degree regularity detection on the target image according to the image category and the intermediate features; and detecting whether the target image is an interference image according to the influence degree regularity detection result of the target image, wherein the interference image comprises an image to which category interference information is added. The technical scheme of the embodiment of the application avoids modifying or increasing the model, realizes the detection of the interference image by using the existing data of the image classification model, and improves the universality and accuracy of the interference image detection.

The utility model discloses a circuit for collecting a plurality of AD signals through a GPIO port, which comprises a divider resistor R62, a capacitor C128, a capacitor C129 and a plurality of AD collection circuits connected in parallel, each AD collection circuit comprises a voltage division circuit and a switching circuit which are connected in sequence, low-frequency interference of input voltage is filtered out through the capacitor C128, and the voltage division circuit is connected with the switching circuit through the capacitor C129. High-frequency interference is filtered out through a capacitor C129 and then sent to a voltage division circuit of each AD acquisition circuit, voltage signals are adjusted to a proper voltage range through the voltage division circuit and then output to a switching circuit, the switching circuit comprises a switching element, and the output end of the switching circuit is used for being connected with an I / O port of a single-chip microcomputer. Independent connection and disconnection of corresponding channels of each AD acquisition circuit are controlled; when GPIO ports are insufficient, the single-chip microcomputer does not need to be replaced, a schematic diagram of a product and a PCB are prevented from being greatly modified, redevelopment time is saved, cost rise is avoided, the requirement for the number of external pins is effectively reduced, and cost reduction is achieved.

The invention relates to a multifunctional virtual keyboard input method, which relates to the technical field of computers, and comprises the following steps: a user requests to display a virtual keyboard to an input method management service, the input method management service judges whether the input mode is a physical keyboard input mode, if not, the input method management service requests to display a virtual keyboard window to a virtual keyboard UI service, and the user selects a target input method. The method comprises the following steps: requesting to set a current input method as a target input method to an input method management service, triggering a key event by a user through a virtual keyboard window, transmitting the key event to the input method management service by the virtual keyboard UI service, processing the key event by the input method management service to obtain a candidate result, and transmitting the candidate result to the virtual keyboard UI service, the virtual keyboard UI service displays candidate results, the user determines candidate words, the virtual keyboard UI service sends index values corresponding to the candidate words to the input method management service, and the input method management service finds the corresponding candidate words through the index values and submits the candidate words to the application program.