78 results about "Connection number" patented technology

The invention discloses a data transmission method and computer equipment, and relates to the technical field of data transmission. The method comprises the following steps: acquiring a sending work request containing a local sending queue pair number and a work queue element; querying target sending information by taking a local sending queue number as an index; storing the working queue elements and the target sending information as operation contexts into an internal memory of a network card of a request end, and recording corresponding indexes; assembling a target data packet based on the target sending information and the memory index; receiving a feedback data packet of the target data packet and extracting a memory index and a serial number carried by the feedback data packet; if the feedback data packet is a correct confirmation data packet, judging that the sending of the work request is completed and releasing the context; and if the feedback data packet is a confirmation failure data packet, calculating a retransmission data initial address and organizing retransmission. The technical problem that the effective connection number of network cards is limited by hardware resources in the prior art is solved, and the technical effect of supporting large-scale network parallel communication is achieved.

The invention relates to the technical field of micro-services, and discloses an Istio-based inference service global activation connection number limiting method, which comprises the following steps: step 1, when a client request is received, extracting label information in a request header, and carrying out label analysis; 2, after label analysis is completed, threshold value query is conducted, and interface response content is obtained; 3, acquiring real-time load data of the target service, and calculating a real-time dynamic threshold value; 4, performing three-level quota verification from the tenant level, the service level and the instance level; and 5, after three-level quota verification, connection processing is carried out, a connection processing result is reported, and closed-loop feedback is carried out. According to the scheme, a global and intelligent connection number limiting mechanism is constructed in a micro-service architecture, the problems of service overload, resource competition and system stability caused by sudden increase of the connection number in distributed reasoning service are solved, and dynamic sensing, intelligent decision making and accurate control of the reasoning service connection number are achieved.

The invention discloses a multi-cloud database consistency automatic inspection method, system and device, and the method specifically comprises the steps: configuring a detection process sequence through an integrated Blockly graphical designer based on early warning information; executing the detection process sequence in an encryption environment, and collecting the instance state, the connection number and the parameter configuration data of the multi-cloud database to form database instance data; analyzing database instance data by using an SHAP framework, and calculating feature importance to locate a root cause causing inconsistency of detection items; and establishing an incidence relation network between the database instance and the application service based on a knowledge graph technology, and positioning an abnormal root cause to a specific service module in combination with the positioned root cause. According to the invention, consistent automatic inspection of the multiple cloud databases is realized, connectivity risks are early warned in advance, abnormal root causes are accurately positioned to specific service modules, and stable operation of the multiple cloud databases is guaranteed.

The invention relates to the technical field of fan monitoring, in particular to a method, a device and a system for monitoring a fan based on a bus and wireless communication, which are characterized in that a serial port server and a fan sensor are electrically connected by adopting a serial port bus, and the serial port server and a central control device are connected by adopting a wireless communication mode. The fan sensor is connected with the central control equipment, so that remote effective monitoring of the fan is realized, wire connection between the fan and the central control equipment can be omitted, and risks of rodent damage, insect damage and mechanical damage are reduced; meanwhile, due to the fact that a wireless communication mode is combined for connection, the fan sensors can be connected with a central control device or connected with a cloud or a local server and then connected with the central control device, a wireless communication protocol based on the Internet of Things technology is adopted, such as an MQTT communication protocol, the connection number of the fan sensors is increased, and therefore the application range is expanded.

The invention belongs to the technical field of data processing, and particularly relates to a lightweight index method, system and equipment for high-dimensional data of edge equipment and a medium. The method comprises the following steps: performing feature variance analysis on high-dimensional vector data, decomposing the high-dimensional vector data into high-order features and low-order features according to a variance contribution degree, and performing primary compression processing on the decomposed high-dimensional vector data; an edge adaptation hierarchy coefficient is obtained according to a set memory threshold value, the maximum hierarchy number of HNSW is obtained, clustering calculation is carried out on first-level compressed high-dimensional vector data to obtain data local density, and data hierarchy distribution is carried out according to a clustering result; the maximum connection number of each layer is set according to the number of levels, a distance pruning threshold value is obtained according to the maximum connection number, pruning processing is carried out on corresponding level data according to the distance pruning threshold value, secondary compression processing is carried out on the processed data by using difference value coding, and secondary compression high-dimensional vector data is compressed. And independently storing the compressed data.

The invention relates to the technical field of computers, and discloses a large model reasoning service dynamic connection number limiting method based on service attributes, which comprises the following steps of: 1, carrying out initialization setting on service attributes, resource parameters and a weight model; 2, collecting multi-dimensional data, wherein the collected multi-dimensional data comprises load data, service data and resource data; step 3, carrying out data preprocessing and data fusion on the collected multi-dimensional data to form a three-dimensional fusion data set; step 4, calculating a three-dimensional dynamic weight based on the three-dimensional fusion data set; 5, generating a connection number threshold value according to the three-dimensional dynamic weight, and carrying out connection request distribution and over-limit processing; and step 6, forming closed-loop feedback through real-time monitoring, historical backtracking and algorithm tuning. By utilizing the scheme of the invention, the refined management and control of the connection number in the large model reasoning service are realized, and the resource cost is optimized while the high-priority service quality is ensured.

The invention relates to the technical field of computers, and particularly provides a data transmission method and device, equipment, a medium and a product. The method comprises the following steps: receiving a target data transmission task from an FTP client; determining a load distribution weight of each candidate data agent node based on node performance information and node use information of a plurality of candidate data agent nodes obtained from a registration center; determining a target data agent node based on each load distribution weight and the connection number information of each candidate data agent node; and sending the target data transmission task to the target data agent node. And determining a node load utilization rate condition through the node performance information and the node use information of the proxy node so as to determine a load distribution weight of each candidate data proxy node. Therefore, whether each node has spare resources or not can be accurately judged, and all tasks can be prevented from being distributed to the previous nodes with spare resources in combination with the connection number information. Therefore, the data transmission efficiency can be improved.

Embodiments of the present application provide a building network quality evaluation method and device, electronic equipment and medium, the method comprises: obtaining the historical connection number of each base station in the base station list of the target building; determining the permanent user of the target building according to the historical connection number; when detecting that the permanent user enters the target building, obtaining the real-time signaling data of the permanent user; and evaluating the network quality of the target building according to the real-time signaling data. Through the embodiments of the present application, the building network quality is accurately evaluated based on the real-time signaling data of the permanent user.

The invention relates to the technical field of network security, in particular to an industrial network security traceability analysis method based on a security agent. According to the method, real-time access logs are filtered and screened, and the association degree with each storage access log is calculated; calculating an abnormal access characteristic value based on the request rate and the concurrent connection number, transferring a data packet corresponding to the real-time access log of which the abnormal access characteristic value is smaller than a preset characteristic value into the simulated security agent, and recording the access data of the simulated security agent; judging whether isolation succeeds or not based on the isolation characterization value, including analyzing a task execution action corresponding to the real-time access log if it is judged that isolation succeeds; if it is judged that isolation is not successful, a plurality of storage access logs are determined based on the correlation degree, or it is judged that the real-time access data are first abnormal data to generate corresponding storage access logs. According to the invention, the behavior action of the visitor is analyzed for security tracing, so that the accuracy of industrial network security tracing analysis is improved.

The invention provides a multi-stage interactive group evaluation method based on a connection number. The multi-stage interactive group evaluation method comprises the following steps: S1, generating decision member evaluation information based on the connection number; s2, obtaining group interaction evaluation information of the initial scheme based on a contact number; s3, obtaining an interaction validity vector; s4, obtaining evaluation information after the current round of interaction; s5, obtaining group interaction evaluation information based on the contact number after the current round of interaction; s6, judging whether the group consensus of the group opinions can be terminated or not, if so, executing S7, and if not, executing S3; s7, obtaining an interaction stage weight; s8, adopting a weighted average operator to aggregate the weights of all interaction stages; and S9, directly comparing each final evaluation result based on the advantages and disadvantages of the correlation numbers. According to the method, different requirements of experts in various fields can be comprehensively considered, and dynamic adjustment can be carried out through a feedback mechanism under the condition of real-time data change, so that the scientificity and feasibility of a decision result are ensured.

Embodiments of the present application provide an information interaction method, device and equipment and readable storage medium, the method comprising: receiving first information sent by a second network element, the first information carrying resource related information occupied by the second network element; wherein the resource comprises one or more of the following: PRB, RRC connection number, radio bearer, hardware, transmission layer and active user number.

This application discloses a method, apparatus, device, storage medium, and program for adjusting the number of virtual machine connections, relating to the field of cloud platform technology. The method includes: determining the maximum preset number of tracking connections supported by the host machine in a cloud environment based on the network hardware information corresponding to the host machine and the expected load of establishing the virtual machine; sending status detection commands to each of the multiple target virtual machines when multiple target virtual machines already exist in the cloud environment; determining the actual tracking connection data corresponding to multiple connection tracking domains associated with the multiple target virtual machines based on the feedback results of the status detection commands; and adjusting the upper limit of the number of tracking connections supported by each target virtual machine based on the maximum preset number of tracking connections and the actual tracking connection data. This solves the problem in related technologies where the dynamic control of the number of virtual machine tracking connections in a cloud environment is insufficient, thus affecting the communication performance of the host machine.

The application relates to the technical field of databases, and provides a database connection control method and device, computer equipment and a readable storage medium, the method comprising the following steps: obtaining service identification information of a target service; obtaining first configuration information of the target service according to the service identification information, wherein the first configuration information comprises a first connection upper limit and a connection distribution strategy; determining a second connection upper limit corresponding to each instance in the target service according to the number of instances in the target service and the first connection upper limit based on the connection distribution strategy; and sending the second connection upper limit corresponding to each instance in the target service to the target service, wherein the second connection upper limit is used for indicating the connection number of the instance to the database, the flexibility of setting the connection upper limit of the service and the instance is improved, and the disorderly expansion of the database connection number is prevented. In addition, the application also relates to the blockchain technology, and the configuration information can be stored in the blockchain.

The application discloses a kind of guarantee registration center connection load balancing method, system, customer and server, wherein the method includes: client every interval preset period randomly selects a server node address in registration center cluster and initiates HTTP request;Randomly selected server node receives request when, query latest cluster list and the connection number of each node in registration center cluster;According to the connection number and preset allowed connection number proportion threshold, determine the load state of each node, and set the weight of each node;Latest cluster list, load state and weight are sent to client;When the load state of each node is determined that the connected registration center node load is not normal according to the load state of each node, according to latest cluster list, the load state and weight of each node, reselect registration center node and connect.The application can guarantee registration center server connection load balancing, and further guarantee the safe and stable operation of registration center.

The application discloses an external sound channel switching method and device of a display equipment and the display equipment. The method comprises the following steps: acquiring connection information of the external sound, wherein the connection information comprises the connection number of the external sound and the current sound channel type of the external sound; when the connection number of the external sound is multiple, if it is determined that the current sound channel types of the multiple external sounds are all left sound channels or all right sound channels, generating sound channel switching prompt information, wherein the sound channel switching prompt information is used for prompting the control on part of the multiple external sounds to switch the sound channels of the part of the external sounds. The application solves the technical problem that the external sound of the display equipment in the related art is fixedly set with the sound channel type when leaving the factory, the user needs to place the external sound according to the sound channel type, and when the position is reversed, the position of the external sound can only be adjusted, thereby existing certain limitations.

The invention relates to the technical field of power systems, and provides a multi-level power grid topological graph generation method based on network evolution and a related product, and the method comprises the steps: determining a bottom layer connected network to which a newly added bottom layer node belongs, and carrying out the community analysis of the bottom layer connected network to obtain a modularity; determining the connection number of the newly added bottom layer nodes based on the modularity, determining the connection probability of each node in the bottom layer connected network to which the node belongs and the newly added bottom layer nodes, and adding the newly added bottom layer nodes into the bottom layer connected network to which the node belongs based on the connection probability; if the diameter of the maximum community is larger than the network diameter threshold value and the number of the communities is larger than the specified number of the communities, newly added high-level nodes are constructed for the maximum community, and loop opening operation is carried out on the bottom-layer connected network; and continuing to construct high-level nodes with higher levels than the newly added high-level nodes, and carrying out loop opening operation on the bottom-layer connected network to obtain a multi-level power grid topological graph. According to the invention, multi-voltage-level power network topology generation can be realized.

The invention relates to the field of knowledge base questions and answers, in particular to a data mining system in a digital archive based on network and digital resources, which comprises a question understanding module, an information matching module, a dynamic adjustment module and an answer generation module. By supporting a multi-hop reasoning mode, information fault and insufficient reasoning depth in complex question query are avoided, the real-time similarity between an intention recognition result and an entity is calculated, the connection number in an archive knowledge base is combined, a focus entity is selected, the pertinence is improved, and the real-time similarity between a candidate answer entity and the focus entity is obtained based on the incidence relation between the candidate answer entity and the focus entity. Factors such as policy reference frequency and business association strength are considered, a to-be-selected path is formulated, the next hop entity type is predicted through a probability model, the accuracy of path selection is ensured, the reasoning progress is monitored in real time, the reasoning strategy is dynamically adjusted through a hop strategy adjusting unit, and the adaptive capacity and reasoning efficiency of the question and answer reasoning process are improved. Effective feedback is provided for user consultation, and user experience is improved.

The invention relates to the technical field of computers, and discloses a high-load micro-service starting method and system, electronic equipment and a storage medium, and the method comprises the steps: executing a hierarchical preloading mechanism, initializing a connection pool, and building a preset minimum idle connection number; checking algorithm optimization is executed, a client feature Trie tree is constructed, root nodes are initialized, child nodes are inserted in sequence according to character string characters, new nodes are created when the child nodes are missing, and the nodes are marked as word ending when character strings are ended; executing request verification mechanism optimization, and returning an error response or an unauthorized response when verification fails; probe parameter dynamic adjustment is executed, and the survival probe detection interval is dynamically adjusted according to the operation indexes; according to the method and the device, the problems of resource waste, low processing efficiency and insufficient stability in a traditional scheme are solved, and reliable technical guarantee is provided for a high-load micro-service scene.

The invention discloses a DNS service scheduling system supporting dynamic load balancing. The system comprises a scheduling control plane, an authoritative DNS interface layer, a telemetering and state acquisition subsystem, a health assessment and admission control assembly, an address supply and backspacing mechanism and a change auditing and observability module. Through a multi-dimensional health scoring model fusing a CPU, a memory, a connection number, network quality, service quality and a topology label, predictive access, an elastic quota and an increment weight adjustment strategy are introduced, and second-level fault removal, recovery and capacity expansion and contraction convergence are realized. When abnormity occurs, a rapid removal-conservative recharge and static bottom-covering strategy is triggered, and high availability is guaranteed; gray release and A / B experiments are supported, and global oscillation is reduced. According to the method, the scheduling accuracy and experience consistency are remarkably improved in public DNS, IPv6 and large-scale scenes, avalanche is inhibited, resource utilization is optimized, full-link observability and auditing are provided, and the method has the advantages of being fast in convergence, high in stability, high in robustness and easy to operate and maintain.

The invention relates to the technical field of multi-dimensional lookup tables, and discloses a multi-dimensional lookup table storage and interpolation integration method and device, the series-parallel connection number of storage units is configured based on the data bit width, the input / output channel number, the target dimension and the sampling point number of to-be-stored key value pairs, and the storage and interpolation integration of the multi-dimensional lookup table can be realized based on different series connection numbers and parallel connection numbers. The target storage array with the 1D-4D dimension, the 8-256-level depth and the 1bit-16bit width is flexibly constructed, the number of times of re-synthesis for different lookup tables is reduced, the adaptability is improved, and the storage query efficiency is improved. The method comprises the following steps: based on a historical query record, according to the query times from high to low, obtaining a plurality of preset key value pair data, and constructing a lookup table cache unit; when a to-be-queried key is received, searching is preferentially carried out in the lookup table cache unit, a target value is directly returned when the to-be-queried key is hit, and invalid storage access is reduced; if not, the target storage array is accessed for searching, so that the query efficiency is improved.

The application discloses a kind of for solving the method and system of gateway TCP connection number exception of data acquisition, and data acquisition server real-time monitoring and the gateway TCP connection number of gateway connection of data acquisition equipment or data acquisition PLC;Gateway TCP connection number is whether to reach the TCP connection quantity restart value of set, if yes, control data acquisition server calls gateway setting interface source code, gateway TCP connection number is automatically refreshed and cleared, if no, gateway TCP connection number is monitored;Wherein, the TCP connection quantity restart value is less than the critical value of gateway allowed connection.The application solves the problem that old data acquisition equipment or data acquisition PLC cannot provide TCP interface or cannot change IP address;When data acquisition equipment or data acquisition PLC itself appears abnormal, gateway TCP connection number exception causes data acquisition server to be unable to acquire data, and the problem that it needs to artificially cut off power and restart gateway.

The invention provides a circuit wiring method and system, electronic equipment and a computer storage medium. The circuit wiring method comprises the steps of obtaining an original circuit layout; packaging the original circuit layout by using a Hanna grid composition method to obtain a plurality of grids; according to the connection number of each element in the original circuit layout, obtaining an initial wire; performing similarity clustering on the initial routing; and according to a similarity clustering result, adjusting the initial routing based on the grid to obtain a final routing. By constructing the Hanna grid, the search performance of subsequent wiring can be effectively improved, so that the wiring efficiency is improved; by performing similarity clustering on the initial routing, the priority can be set for routing planning, so that the shortest total length of the routing is ensured, the routing complexity is reduced, the area occupied by the routing is reduced, and the problem of how to improve the automatic routing effect is solved.

The application discloses a Netfilter connection tracking counting and limiting method and device, and belongs to the technical field of computer data processing. The method comprises the following steps: constructing tracking counting and limiting checking logic for an existing connection tracking module in a Netfilter framework, and triggering after a data packet enters a protocol stack of Linux. In the tracking counting and limiting checking logic, a connection tracking table in the framework is inquired. If the inquiry is not hit, it is judged whether the current system is provided with a counting and limiting function based on a namespace. If yes, corresponding +1 operation is performed on corresponding statistical parameters according to the namespace and a protocol type. The application realizes connection number counting and limiting in the namespace dimension by binding the namespace and the connection tracking depth.

Embodiments of the present application disclose a gRPC-based database service providing method and device, a server and a medium, the method comprising: starting a gRPC service by using a preset interface definition file, listening to a specified port of the gRPC service, and exposing a unified execution method for facilitating client calling; receiving input minimum connection number parameters and maximum connection number parameters, initializing a database connection pool according to the minimum connection number and the maximum connection number; obtaining an idle connection from the connection pool when the execution method is called to execute, creating a new connection if there is no idle connection and the maximum connection number has not been reached; determining a corresponding operation type parameter according to a parameter list, executing a corresponding logical branch in the execution method according to the operation type parameter; obtaining a calculation execution result of the corresponding logical branch and returning the execution result to the client; and returning the connection to the database connection pool when the execution method is executed. The database access performance and resource utilization are improved.

This application provides a cell determination method, apparatus, and storage medium, relating to the field of communication technology, which can better ensure the continuity of dedicated slice services. The method includes: acquiring first information of at least one first cell within a target time period; the first information of the first cell includes at least one of the following: whether it supports a target slice, the number of resources to be allocated, and second information; the second information includes at least one of the following: Reference Signal Received Power (RSRP), Physical Resource Block (PRB) resource utilization rate, and Radio Resource Control (RRC) connection number; the first cell is a neighboring cell among at least one neighboring cells of a terminal device whose signal strength meets the requirements; and determining a target cell from the at least one first cell based on the first information of the at least one first cell. The embodiments of this application are used in the cell determination process.

The invention relates to the field of communication connection, and discloses a communication topology generation method and device, and a storage medium. The method comprises the following steps: receiving a communication topology sketch of a user; querying a preset transmission node database to obtain a communication node network; disassembling the communication node network to obtain a node set and a connection edge set; constructing a price bandwidth adjacency matrix and a node connection number diagonal moment based on the connection edge set, and constructing a node feature matrix based on the node set; obtaining a normalized feature matrix based on the node connection number diagonal matrix; performing layer-by-layer splicing convolution processing on the communication link feature matrix to obtain a convolution matrix; and performing link probability prediction processing on the convolution matrix according to a preset activation function to obtain a communication topology link corresponding to the communication topology sketch. In the embodiment of the invention, the bandwidth speed and price characteristics of the network nodes are learned by using the neural network, and an effective and economical network connection scheme is intelligently recommended to the user.

The invention discloses a resource recovery method and device, equipment and a medium. The method comprises the following steps: acquiring server connection information corresponding to a to-be-detected server, wherein the server connection information comprises a connection type and a connection number; according to the connection type and the connection number, searching to obtain an acquisition rule corresponding to the to-be-detected server; according to the acquisition rule, acquiring server dynamic information of the to-be-detected server, the server dynamic information comprising at least one parameter item and a parameter value corresponding to each parameter item; determining to-be-recycled information of the to-be-detected server according to the server connection information, the parameter items and the parameter values corresponding to the parameter items; and performing resource recovery on the server or the parameter item indicated by the to-be-recovered information. According to the embodiment of the invention, the resource recovery accuracy can be improved.

The application discloses a load balancing service method and system based on SAN storage, relates to the technical field of load balancing, and comprises the following steps: determining required SAN storage capacity and performance requirements; selecting a fiber channel storage area network as a SAN storage environment; setting an access mode and data read-write frequency of a business system; selecting a polling algorithm, a minimum connection number algorithm or a weight-based distribution algorithm as a load balancing algorithm of the SAN storage; creating a virtual IP on a load balancing device; configuring a node pool and adding storage nodes in a SAN network to the node pool of the load balancing device; and monitoring a load condition and a node health condition of the load balancing device in real time. The SAN storage network is constructed through a storage environment construction module, a load balancing algorithm module and an algorithm stability detection module, the sharing and centralized management of storage resources are realized, and the utilization rate and flexibility of the storage resources are improved.

The application discloses a traffic limiting method and device, computer equipment and a computer readable storage medium, relates to the fields of computer technology and automatic operation and maintenance, can take specific data as reference, takes the result obtained by a clustering algorithm as basis, provides conditions for starting traffic limiting and reasonable traffic limiting connection numbers. The method comprises the following steps: acquiring all access data in a preset time period, performing clustering analysis on the all access data by using a preset clustering algorithm, and obtaining distortion time points at which average response times are distorted; identifying the all access data according to the distortion time points, determining distortion concurrent quantities and distortion response times corresponding to the distortion time points, and inquiring traffic limiting connection numbers corresponding to the distortion concurrent quantities; determining traffic limiting time points according to the distortion concurrent quantities or the distortion response times; and limiting traffic according to the traffic limiting connection numbers at the traffic limiting time points.

The utility model discloses an anti-misconnection detection device for circuit wiring, which belongs to the field of circuit wiring and comprises a test pencil for detecting an output end of a lead, a multi-wire electrifying assembly for providing remote lead detection is arranged on one side of an input end of the lead, and a remote controller is arranged on one side of the multi-wire electrifying assembly. Compared with the prior art, the device has the advantages that the multi-wire power-on assembly is installed at the input end of the wire, the output end of the multi-wire power-on assembly is provided with a plurality of wire access ports, and the multi-wire power-on assembly is internally provided with remote control switches with the same connection number as the wire number; wherein the remote control switch is remotely controlled through a remote controller, energy is supplied through a detachable battery, and in order to conveniently enhance the signal strength of the remote controller, a signal receiver is installed above a shell of the multi-wire power-on assembly.