150results about How to "Simplify the management process" patented technology

The invention discloses a method and a system for realizing data synchronization between heterogeneous databases based on logs. The method comprises the following steps: acquiring connection information of a source database and a target database; querying a table structure of the source end database and generating an SQL statement to establish a data mapping rule; matching a corresponding rule model from a mapping rule model library; if the matching is not successful, the system abnormally quits and prompts the user to create a new mapping model and add the new mapping model to the mapping rule model base; converting a table structure of the source end database into a JSON character string based on a standard field type; an SQL statement required by the target database is output through the data mapping engine module; the message monitoring program reads the data in the temporary storage area and converts the data into data meeting the requirements of the target database; formatting the converted data into SQL statements supported by a target database; and sending the generated SQL statement to a target database to complete data migration. Accurate and controllable synchronization of the data and the model in a heterogeneous environment is realized.

The invention discloses a contract risk dynamic scoring method and a multi-level approval device, and belongs to the technical field of contract management, the method comprises the steps that risk fields in a contract form are extracted to form a to-be-verified list, and the risk fields are fields needing risk management and control in the contract form; extracting risk fields meeting trigger conditions in the to-be-verified list to form a target list, wherein the trigger conditions have corresponding weights; calculating the sum value of the weights corresponding to the risk fields in the target list to obtain a risk score; and matching a corresponding risk level according to the risk score. According to the invention, the risk assessment of the contract is realized through the preset triggering condition, and the efficiency and accuracy of contract management are improved.

The invention relates to the technical field of Internet of Things, and particularly discloses a distributed framework implementation method, electronic equipment and a storage medium, and the method comprises the steps that when any physical node in a distributed system responds to a starting request of a distributed application, the physical node intercepts the starting request to obtain information of to-be-scheduled equipment, selecting a target node and target equipment according to a preset scheduling strategy when the scheduling of the distributed equipment is determined to be triggered based on the information of the to-be-scheduled equipment; and when the physical node is responded to be the target master node or the target slave node, the target master node or the target slave node locally creates a logic device corresponding to the target device, and performs cross-node communication based on the logic device. According to the method and the device, the problem that various distributed devices are flexibly called in a cross-end manner under the condition that an upper-layer application is non-inductive is solved, and the requirements of various cross-end combination scene services can be met.

The invention discloses an edge-end scene-oriented end equipment efficient enabling method, and relates to the technical field of software design and development, centralized management and control of heterogeneous equipment are realized through cloud, edge and end cooperative work, the method comprises the following steps: a cloud side constructs a unified metadata management system by using a Kubernetes technology, and provides equipment discovery, registration, management and monitoring functions; the side is responsible for access, standardized processing and analysis of equipment data, and synchronizes equipment state information to the cloud; the end side supports a plurality of Internet of Things protocols through the equipment service module and carries out data acquisition and preprocessing; according to the method, the advantages of cloud computing, edge computing and end equipment are effectively integrated, and the real-time performance and reliability of the system are improved.

The invention discloses a method and a device for classifying resources in the discipline field of the Ministry of Education, and belongs to the technical field of resource classification in the discipline field, and the method comprises the following steps: collecting article data of 120 discipline categories of the Ministry of Education; the method comprises the following steps: screening subject affiliations of collected article data by virtue of GPT, so as to realize AI labeling and obtain a sample set; dividing the sample set into a training set and a test set according to a set proportion; the method comprises the following steps of: converting a training set and a test set into a vector of 768 dimensions by using a vector model paraphrase-multilingual-mpnet-base-v2, and converting the training set and the test set into a vector of 768 dimensions by using the vector model paraphrase-multilingual-mpnet-base-v2; using 768-dimensional vectors of the training set and the test set to train the model; the defect of discipline classification in the Ministry of Resource Education in China is overcome, and high-quality resources are provided for discipline construction of the Ministry of Education.

The embodiment of the invention discloses a network equipment configuration method and device, a storage medium and a program product. The method comprises the following steps: in response to an updating request for an equipment adaptive template, selecting a template to be synchronized from a plurality of updated versions; sending a registration request; receiving returned registration success information; when the registration success information does not contain the version number of the to-be-synchronized template, synchronizing the to-be-synchronized template to update the template set; receiving a parameter set and first equipment information sent by any network equipment; selecting a target template from a plurality of template sets based on the parameter set and the first equipment information; constructing a configuration command based on the target template and the parameter set; and sending the configuration command to the network equipment to realize configuration change of the network equipment. According to the method, the configuration management requirements of network equipment with various types and inconsistent versions can be effectively met, and the problem that a unified management platform must be upgraded firstly when a synchronization equipment adaptation template is adopted is solved.

The invention relates to a forest and grass Internet of Things access control method and system based on a smart contract and KP-ABE. The method comprises the following steps: S1, initializing a block chain network and defining the smart contract; s2, encrypting data transmission attributes of the gateway of the forest and grass Internet of Things and generating an access request; s3, the forest and grass cloud platform verifies the data transmission attribute access request of the forest and grass Internet of Things gateway; s4, the forest and grass cloud platform decrypts the transmission data and stores the data into a data acquisition database; s5, generating a download attribute access request for operation configuration of the forest and grass Internet of Things gateway; s6, the forest grass cloud platform verifies the operation configuration downloading attribute access request of the forest grass Internet of Things gateway; s7, the forest and grass Internet of Things gateway downloads forest and grass Internet of Things gateway operation configuration; s8, carrying out security situation awareness and emergency disposal on the forest and grass cloud platform; s9, ending the process; the system is used for executing the control method. According to the invention, decentralization, transparency, non-tampering and traceability of forest and grass Internet of Things system access control are realized.

The invention discloses a storage cluster multi-redundancy fault isolation method, system and device and a medium, and the method comprises the steps: dividing a storage cluster according to medium types, nodes or slot grouping, and forming a plurality of protection domains and / or fault domains enabling data resources to be isolated; the plurality of protection domains and / or fault domains for isolating the data resources are used for isolating different data resources in different storage pools according to different characteristics of the data resources and a hierarchical protection or access control strategy, so that the isolation of the protection domains and / or fault domains at a physical level is realized. Different types of resource pools can be created, and the data management capability, the system stability and the service continuity of the distributed storage cluster can be improved.

The invention discloses an information processing method and system of a digital vehicle key and a vehicle. The method is applied to a vehicle side and comprises the steps that a target request is sent to a server side, the target request is used for requesting the server side to preset a certificate on the vehicle side, the certificate is used for generating a plurality of digital vehicle keys, and the effective states of different digital vehicle keys are synchronized with the effective state of the certificate; acquiring a certificate issued by the server in response to the target request; the certificate is stored, a first notification message is sent to the server side, the first notification message is used for indicating that the certificate is successfully preset on the vehicle side, the state of the certificate is set to be an allocatable state by the server side, and the allocatable state is used for indicating that the certificate is allowed to be allocated to an application program bound with the vehicle side; the application program is used for executing locking operation or unlocking operation on the vehicle end through the digital vehicle key corresponding to the certificate. According to the invention, the technical problem of low information processing efficiency of the digital vehicle key is solved.

The invention provides an Android cloud computing power cluster management method and system based on a Docker container, and the method comprises the following steps: firstly, installing a Docker environment on a target server, configuring a container environment supporting the operation of an Android virtual machine, deploying a management program on a main server, and building cross-server SSH connection; secondly, constructing or importing a Docker mirror image of the Android virtual machine, and distributing the Docker mirror image to a target server; the batch creation, destruction and resource limitation of the Android virtual machine container are realized through the Docker container management module; the centralized monitoring module collects and displays the operation states of the target server and the container in real time; the client interaction module realizes remote control, a user accesses the Android virtual machine by connecting a container port through an ADB interface, and configures a QoS priority to guarantee communication flow; abnormal early warning and log analysis functions are provided; according to the method, the Android virtual machine cluster is efficiently deployed and managed in a centralized manner, the resource utilization efficiency is improved, the management process is simplified, and the monitoring and early warning capabilities are enhanced.

The invention discloses an intelligent wave recording and traveling wave ranging integrated design method and system, relates to the technical field of power systems, and comprises heterogeneous data fusion processing including hardware isolation and independent acquisition, a clock synchronization mechanism, data caching and alignment, data format standardization, algorithm optimization and fusion, and data verification and correction. Large-capacity and multi-backup mixed storage is achieved, and combination of multiple storage media, data redundancy backup and improvement of data reliability are included; starting based on multivariate information collection, wherein the starting comprises analog quantity starting, switching value starting, GOOSE message starting and station control layer message starting; the comprehensive distance measurement algorithm comprises establishment of an electromagnetic-circuit framework model, construction of a comprehensive distance measurement model, solving of an objective function through an optimization algorithm, correction of a preliminary fault point coordinate estimation value, realization of a power fault accurate positioning system and support of computer equipment and a storage medium. The problem of single recorded data is solved, and the data processing speed and the flexibility of the system are improved.

The invention relates to the technical field of building geological data management and decision making, and discloses a virtual reality-based building geological data management and decision making system, which comprises the following steps of: establishing a two-dimensional coordinate system on the ground by taking the position of a tower body of a tower crane on the ground as an original point; executing a dangerous area dynamic calculation strategy, and calculating the range of the dangerous area in real time; executing a constructor position prediction strategy, and predicting the position of each constructor at a future moment; according to the predicted position of each constructor at the future moment, a constructor danger judgment strategy is executed, if it is predicted that the constructor enters the dangerous area at the moment, a personnel moving direction planning strategy is executed, a new moving direction is planned for the constructor entering the dangerous area, and a cargo moving path planning strategy is executed; and the position of the goods at the moment is planned, and the decision process of tower crane goods transportation is optimized, so that the construction site safety and the working efficiency are improved.

The invention provides a method and device for automatically generating script codes, electronic equipment and a medium. The method comprises the steps that a source file containing to-be-processed data is obtained; receiving a mapping relation from the source file to a target file input by a user, wherein the mapping relation is used for defining a conversion rule and a path of source file data; and based on the mapping relationship, generating a corresponding SQL script code through a preset algorithm. And the time of manually writing the SQL script by a developer is shortened, especially when a repetitive task needing a large number of similar codes is processed. Through an automatic process, a standardized code can be quickly generated, manpower and material resources are greatly saved, and a development team can concentrate on higher-level innovation and optimization work. In addition, the automatically generated SQL script follows a consistent structure and style, which helps to improve the readability and maintainability of codes. The unified code standard reduces the complexity of maintenance work, and reduces errors caused by inconsistent styles or disordered structures, thereby improving the stability and development efficiency of the whole project.

The invention discloses a load access control method based on a service grid, and belongs to the technical field of access control, micro-services are provided through the service grid, work such as development, deployment, management and maintenance of the micro-services is simplified, the service grid provides functions such as flow management, service discovery, network strategies, authentication and authorization, monitoring and the like, and the service grid can be widely applied to the field of access control. And communication between micro-services is ensured to be more reliable, efficient and secure. Then, through load control, fine management and control of the micro-service traffic are realized, and the request can be intelligently routed to the most suitable micro-service instance according to the characteristics of the request and the state of the micro-service, so that the performance and availability of the system are improved.

The invention relates to the technical field of automatic driving, and discloses an automatic driving simulation 3D model radar reflectivity storage and reading method, and the method comprises the steps: collecting and calculating the real reflectivity of an object in an automatic driving related scene; embedding the real reflectivity of an automatic driving related scene object into a texture map on the surface of the 3D model; and calculating and reading radar reflection intensity feedback data. According to the method, the radar reflectivity field is embedded in the 3D model texture, the radar reflection characteristics of different objects are accurately simulated, the influence of environmental factors on radar reflection is considered, and efficient storage and reading of data are realized, so that the support capability of an automatic driving simulation system on an end-to-end test is improved, and the authenticity and effectiveness of simulation are enhanced.

The invention provides a block chain wallet private key fragment graphical generation method and system. The method comprises the following steps: S1, segmenting a private key of a block chain wallet into a plurality of private key fragments; s2, generating a unique graphical representation for each private key segment by using an AIGC technology, and obtaining a graphical private key segment; s3, encrypting the graphical private key segments, and performing redundant backup storage; and S4, recovering the graphical private key segments through a multi-verification mechanism, and combining the graphical private key segments to restore a complete private key. According to the method, the security of the private key of the block chain wallet is effectively improved, the security risk caused by loss or leakage of the private key is prevented, and meanwhile, a private key storage and recovery scheme which is easy to operate and manage is provided for a user.

The invention belongs to the technical field of streaming media data processing, and relates to a video conversion service-based streaming media optimization processing method for a video monitoring platform. Comprising the following steps: a client initiates a stream taking request, the request is issued to a streaming media module, and the streaming media module transmits streaming media information to a device access service after creating a channel; the device access service calls an sdk interface according to a related protocol, and sends address port information of platform flow receiving to the device; the equipment is connected with the platform after receiving the information, the platform selects an optimal video conversion service according to a preset strategy, and the equipment sends audio and video data to the selected video conversion service; the video conversion service receives connection and audio and video data of the equipment and forwards the connection and the audio and video data to the streaming media; according to the invention, flexible connection between the device and the streaming media is realized to improve the streaming reliability, multiplexing of the streaming port is achieved to reduce the security risk, load balancing is realized by means of the video conversion service, resource utilization is optimized, the adaptability is improved, and the overall performance of the video monitoring system is improved.

The invention relates to the technical field of network traffic, in particular to an abnormal traffic processing method and device, computer equipment and a readable storage medium. The method comprises the following steps: determining whether the current access traffic has a traffic fraud risk or not according to the current access traffic in a current time period and historical access traffic received in a historical time period, if so, analyzing access behavior characteristics corresponding to the current access traffic to obtain abnormal fraud traffic in the current access traffic; and according to the behavior characteristics corresponding to the abnormal unauthorized flow, processing the abnormal unauthorized flow. According to the technical scheme provided by the invention, the fraud behavior is identified by analyzing the traffic behavior characteristics without depending on a specific domain name or configuration, so that cross-domain attacks can be more effectively resisted, and the service security of CDN customers is protected.

The present application provides a low-code property editor registration method, which relates to the field of computer technology, including: defining a description structure of a property panel; establishing a mapping relationship between a property model and a page model property, supporting dynamic adjustment at runtime, so that users can generate corresponding property panels according to different page models; based on the description structure of the property panel, creating a property configuration object by obtaining the default value of the page model property and traversing the description structure, while identifying and loading the property description in the reference structure, and dynamically controlling the visibility and read-only nature of the property by loading a property value converter, creating a property value access object, and parsing an object expression; converting the generated property configuration object into a UI component and rendering it into the property panel, ensuring that the property panel can display the value, visibility, and read-only status of the property according to the configuration, and interact with the page model in real time.

The invention belongs to the technical field of video monitoring, and particularly relates to a video monitoring platform software and hardware encryption and decryption method based on a dynamic strategy. The platform comprises multiple modules such as an equipment access module, an AS superior module and a streaming media module. And after the front-end equipment initiates the connection, the platform dynamically selects hardware or software for encryption and decryption according to the access quantity, the server performance and the like. For hardware encryption and decryption, signature verification and data processing are carried out through a cipher machine, and a key is managed; and software encryption and decryption call library function operation. After the equipment is registered and online, all the modules cooperate, the platform continuously monitors the equipment state, and the system and the encryption and decryption mode can be re-evaluated in case of abnormity. The method solves multiple problems in the prior art, has the advantages of flexible configuration, excellent performance, good certificate management, fast operation, high security and the like, and is of great significance in the field of video monitoring security.

The invention discloses a book and archive management method, system and device and a medium, and the method comprises the steps: obtaining the image data of the serial number of a photographed book and archive, and obtaining the photographing position information; performing text detection on the picture data to obtain a text region in the picture data; performing text recognition on the text area to obtain file number information of the book; and binding the file number information of the book with the position information, and sending the bound information to a cloud end or a database for storage. Compared with the prior art, the method has the following advantages that the machine vision mode is adopted, the book and archive numbers are automatically recognized, the book and archive numbers and the book position relation are bound, compared with manual recording, the working efficiency is improved, meanwhile, wrong recording caused by human factors can be avoided, and the user experience is improved. Therefore, the accuracy of the book and archive information is ensured.

The invention discloses a telecommunication industry cloud resource pool resource management system and method. The system comprises a multi-cloud management platform, a heterogeneous resource pool, a uniform resource arrangement module, a capacity planning module, a uniform monitoring module, an intelligent operation and maintenance module and a security audit module. The multi-cloud management platform realizes unified management of public cloud, private cloud and heterogeneous resources; the heterogeneous resource pool is used for providing calculation and storage resources; the uniform resource arrangement module realizes automatic arrangement and deployment of cloud resources; the capacity planning module plans the capacity of the cloud resource pool; the unified monitoring module monitors the cloud resource pool; the intelligent operation and maintenance module analyzes and finds potential faults and risk points, and carries out early warning and disposal; and the security auditing module provides an auditing function for the use condition of the cloud resources. According to the method, the resource management process can be simplified, the management efficiency is improved, the labor cost and the operation and maintenance cost are reduced, and the resource scheduling flexibility and the operation and maintenance efficiency are improved.

This utility model provides a self-repairing structure for integrated circuits, relating to the field of circuit board repair equipment technology. It includes a repair equipment base and a clamping plate. The clamping plate is located on the top of the repair equipment base. A repair component slot is formed on the top of the repair equipment base. Two bearing through holes are formed through the inner wall of the repair component slot. Bearing rods are provided on the inner walls of both bearing through holes. A support plate is fixed to one side of each bearing rod, and a support frame is fixed to one side of the support plate. The clamping plate is located on top of the support frame. A sliding adjustment groove 1 and a sliding adjustment groove 2 are formed through the top and bottom of the support frame. A fixing rod 1 is provided on the inner wall of the sliding adjustment groove 1 and is fixed to the bottom of the clamping plate. A fixing rod 2 is provided on the inner wall of the sliding adjustment groove 2 and is fixed to the bottom of the clamping plate. A locking knob 1 is threaded onto the surface of the fixing rod 1, and a locking knob 2 is threaded onto the surface of the fixing rod 2. An integrated circuit board clamping groove is formed on one side of the clamping plate.

The invention discloses a crack welding device and method for a nacelle base of a wind turbine generator set, and relates to the technical field of crack welding for a nacelle base of a wind turbine generator set. A welding device is arranged on one side of a base frame, and the welding device is equipped with a welding clamp; the device also includes: a mounting frame, which is fixed to the top surface of the base frame, and a cleaning unit is arranged on one side of the mounting frame, and the cleaning unit is used to clean oil stains on the surface of the nacelle base; a lifting unit, which is arranged on one side of the mounting frame, and the lifting unit is used to drive the cleaning unit to lift; the invention drives the bevel gears in the lifting unit to engage accurately through a driving motor to drive the lead screw to run smoothly, thereby realizing accurate lifting and lowering adjustment of a movable plate, and utilizing the adjustment mechanism of the lifting unit to enable the height of components of a cleaning mechanism and a flame-spraying mechanism to be flexibly adjusted, so as to meet the cleaning requirements of cracks of different heights, improve the cleaning efficiency, enhance the applicability and flexibility of the device, and facilitate the operator to quickly adjust the height of the device to achieve the best cleaning effect.

The invention discloses a software version management method of an intelligent driving system, electronic equipment and a storage medium. The method comprises the following steps: receiving at least one module version selection operation, wherein the module version selection operation is triggered after a user completes edition of a version number of a software template in a module version updating window; displaying the version number of each software module; receiving a software version package generation operation, wherein the software version package generation operation is triggering a generation button of the software version package; generating a software version package; displaying the information of the software version package; receiving a software version package release operation, wherein the software version package release operation is triggering a release button of the software version package; the software version package is released, the problem that software version management of the intelligent driving system is difficult and disordered is solved, module version numbers in the software version updating process are selected through visual operation, the software version package is generated, and the software version management process is simple and convenient to operate; and the condition of disordered software version management is avoided.

The present invention relates to the field of data security technology, and in particular to an enterprise financial data security management system and method thereof. The method comprises the following steps: collecting financial data of an enterprise to obtain an original enterprise financial data set; performing context association analysis on the original enterprise financial data set to obtain a semantically associated financial data set; performing data obfuscation on the original enterprise financial data set according to the semantically associated financial data set to obtain an obfuscated financial data set; performing user access monitoring on the obfuscated financial data set to obtain user access log data; performing access control on the obfuscated financial data set based on the user access log data to obtain a controlled access financial data set; watermarking the controlled access financial data set to obtain a watermark-embedded financial data set; and tracing the watermark-embedded financial data set to obtain traceability record data. The present invention significantly improves the security and efficiency of enterprise data protection.

The invention discloses a dual-mode carrier communication system and method based on a security encryption ad hoc network, and provides a solution capable of automatically constructing and maintaining network connection by combining an ad hoc network technology, a carrier communication technology, a security encryption technology and a standardized protocol. The system not only supports the plug and play of equipment and simplifies the network deployment and management, but also improves the data transmission efficiency and the capability of supporting large-scale terminal equipment by adopting the orthogonal frequency division multiplexing modulation technology and the IPv6 protocol; a built-in security chip and a domestic cryptographic algorithm are used for realizing strong and effective bidirectional identity authentication and data encryption, so that the security and the reliability of communication are ensured; the application of deep learning routing further optimizes the network performance, dynamically adjusts the optimal path according to the real-time network condition, and enhances the flexibility and robustness of the system. Generally speaking, the system significantly improves the stability and safety of broadband power line carrier communication, and provides solid technical support for smart power grid application scenarios.

The invention provides a Cesium-based post-processing point light source rendering method, and the method comprises the following steps: S1, firstly defining a shader, calculating illumination and shadow through a fragment shader, compiling the fragment shader through GLSL, and respectively processing multiple light sources with shadow and without shadow; the input and constant of the shaders are defined through codes, color textures and depth textures are correspondingly processed, and data from the vertex shader to the fragment shader are transmitted through variables; s2, light source parameters are configured according to the processing state of the fragment shader, and the light source parameters are transmitted to the shader through uniform; defining association attributes of a light source in the scene when the light source parameters are configured, wherein the association attributes comprise the position, the intensity, the color and the shadow matrix of the light source and the placeholder of the shadow map; and S3, calculating an illumination effect according to the light source type, calculating a shadow effect by using the depth map, and determining whether the fragment shader is in the shadow.

The invention discloses a flow load balancing network system and method, the system comprises a user autonomous domain and an operator autonomous domain, and the user autonomous domain comprises a core layer, a convergence layer and an access layer; the core layer comprises two core routers, a network management switch and a plurality of network management servers, is connected to a network of an operator and is used for being responsible for flow forwarding of a core network; the convergence layer comprises four convergence routers and is used for converging user traffic of the access layer and transferring the user traffic to the core layer; the access layer comprises a plurality of access switches and is used for forwarding access user traffic to the convergence layer; the core router communicates with the convergence router through an ISIS and communicates with the operation router through an EBGP protocol; the access switch is configured with transparent transmission and access of a VLAN (Virtual Local Area Network) and related ports; and designing a DMtwo traffic classification method to carry out classification and load balancing on traffic. According to the method, a DMtwo flow classification method is adopted, multi-outlet network flow load balancing is achieved, and the method has the advantages of dynamic adjustment and fine management.

The invention discloses a ship monitoring system based on multi-agent collaboration, which comprises an MCP server, a ship operation state analysis module, a visual analysis module, a knowledge question and answer module and a central collaborative decision module, and is characterized in that the MCP server is used for being connected with each sensor and each camera preset on a ship to obtain original sensing data and image data; the ship running state analysis module is connected with the MCP server and determines the running state of the current ship according to the sensing data; the visual analysis module is connected with the MCP server and determines the working condition of the crew on the current ship according to the image data; the knowledge question and answer module is used as a knowledge base for storing ship knowledge and offshore work knowledge; the central collaborative decision-making module is connected with the ship operation state analysis module, the visual analysis module and the knowledge question and answer module and is provided with an early warning unit and an interaction unit interacting with a user, collaborative work of all the modules is achieved, unified processing is conducted on the ship operation state and violation behaviors of sailors on a ship, the management process is simplified, and the management efficiency is improved. The management efficiency is improved.