201 results about "Service gateway" patented technology

The embodiment of the invention provides a method for realizing automatic service discovery by transforming a service registration center based on xxl-job, and the method comprises the steps: registering a micro-service gateway, a multi-copy xxl-job-admin scheduling center and a micro-service timed task executor to the service registration center, and carrying out the centralized storage and management of configuration items in the service registration center. And meanwhile, the microservice gateway is used for providing access and load balancing based on routing for the xxl-job-admin dispatching center and the microservice timed task executor. And the xxl-job-admin scheduling center obtains the online micro-service timed task executor from the service registration center, and calls the executor to execute the timed task instead of depending on active registration of the executor. According to the method, the problems of high management cost and difficult dynamic expansion caused by independent deployment of the xxl-job are solved, the xxl-job deployment method which is easy for unified management, high in availability and flexible in configuration is provided, and automatic discovery and dynamic scheduling of timed tasks in a micro-service environment are realized.

The invention provides a visualization system capable of synchronously displaying multiple types of data according to time. Comprising a distributed service cluster composed of a micro-service, a user management micro-service, a data transmission micro-service, a data storage management micro-service, a data extraction micro-service, a data visualization display micro-service, a data visualization template management micro-service and a resource monitoring micro-service; the micro-services are packaged in a containerized manner and interact by adopting a lightweight communication protocol, and automatic deployment and dynamic expansion are realized through a container arrangement tool; the system is provided with a basic parameter set with customizable micro-service configuration and a graphical configuration interface which are used for cooperatively generating a system operation environment configuration strategy. The user management micro-service establishes a multi-dimensional authority system based on a role access control model, and records an operation log to realize audit tracking; the data transmission micro-service integrates a plurality of heterogeneous data access modes, carries out transmission process verification and carries out secure channel transmission through the service gateway.

The invention provides an API full-life-cycle management method and system based on database management and control. The method comprises the steps that basic information of an API is received through a standardized interface, and the basic information is written into a database after verification is passed; an accessible user role is configured for the registered target API, and the permission association relationship of the target API is written into a database; configuring a read-write attribute, an instance library access rule and a classification permission level of the target API, and writing configuration data into a database; accessing the verified API to a service gateway to open a calling entry; aPI calling data is collected and written into a database, and multi-dimensional analysis is carried out to comprehensively monitor the running state of the API; the system comprises an API registration module, an authority configuration module, an attribute configuration module, an operation monitoring module and a background management module. According to the technical scheme, authority control, attribute configuration and link monitoring are integrated through the centralized database, and the method has important application value.

Techniques for packet core network (PCN) gateway selection of collocated gateways are disclosed herein. A mobility management entity (MME) can retrieve charging characteristics (CC) information to determine whether collocated gateway selection is applicable for a UE. When collocated gateways are to be selected, the MME can configure domain name server (DNS) queries in a manner which is adapted for collocated gateway identification. Upon receipt of the DNS query, the DNS can be configured to identify collocated serving gateways (SGWs) which are each collocated with a packet gateway (PGW). The DNS can return identifications of the collocated SGWs to the MME, and the MME can use the identifications of the collocated SGWs to select a collocated SGW and a corresponding collocated PGW for use in connection with the network access for the user equipment.

According to some embodiments, a method performed by a service gateway comprises receiving a request for RAN analytics information from a consumer application and providing the RAN analytics information to the consumer application. Providing the RAN analytics information to the consumer application comprises: obtaining data for determining the RAN analytics information from the RAN radio manager; in response to receiving the request for RAN analytics information from the consumer application, determining the RAN analytics information based on the data received from the RAN radio manager; and sending the RAN analytics information to the consumer application.

The invention provides an SOA platform, a vehicle control method, electronic equipment, a medium and a product, and relates to the technical field of vehicle control. The SOA platform comprises an SOA service gateway and a transmission module; the SOA service gateway is used for calling an SOA service interface through a first communication protocol, determining vehicle control information, analyzing the vehicle control information, packaging an analyzed vehicle control instruction to obtain a vehicle control instruction, and sending the vehicle control instruction to the transmission module through a second communication protocol; and the transmission module is used for forwarding the vehicle control instruction to the target area controller, so that mutual calling of the SOA service can be realized based on the cabin area based on the modular design of the SOA platform, the calling relation becomes simple and direct, the overall complexity is reduced through the simplification, and the cost is saved.

The invention relates to the technical field of industrial intelligent control, and discloses a multi-model collaborative optimization industrial MES intelligent control system. The system comprises a data analysis module, a knowledge enhancement module, a collaborative decision engine module, a decision fusion module and a control execution module. And the data analysis module executes tree structure-based data link analysis on the MES multi-source heterogeneous data, and constructs a production data tree structure with a multi-layer father-son relationship. And a knowledge enhancement module injects a domain knowledge template into each node of the structure to form a knowledge-enhanced production data graph structure. And the collaborative decision engine distributes the graph structure to a plurality of heterogeneous artificial intelligence models for parallel analysis through the unified service gateway. And the decision fusion module performs fusion processing based on confidence weighting on the output of each model to generate a comprehensive control decision instruction, and finally the control execution module drives the MES to complete production adjustment, equipment optimization and material scheduling. According to the system, the accuracy, the real-time performance and the interpretability of industrial intelligent decision making are improved.

The invention provides a user terminal authentication method and device, electronic equipment and a storage medium, relates to the technical field of computers, and is used for loading a role permission list when a service gateway is started and completing authentication of a user service access request according to the loaded role permission list. The method comprises the steps of receiving a service access request of a user terminal under the condition that authentication of the user terminal is passed, reading a first mapping relation, and determining first identity information corresponding to a target user name of the user terminal; the first mapping relation is loaded when the service gateway is started and is used for reflecting identity information corresponding to different user names; reading the second mapping relationship, and determining second identity information allowing access to the to-be-accessed service; the second mapping relation is loaded when the service gateway is started and is used for reflecting service access permissions corresponding to different identity information; and under the condition that the first identity information exists in the second identity information, allowing the user terminal to access the to-be-accessed service.

The invention relates to the technical field of computers, in particular to a flow limiting method and system based on an AI gateway and a micro-service gateway, a medium and equipment, and the method comprises the steps: receiving service flow data corresponding to the micro-service gateway, AI flow data corresponding to the AI gateway, and a system resource utilization rate, building a quota negotiation channel between the micro-service gateway and the AI gateway, and transmitting the quota negotiation channel to the micro-service gateway; constructing a data set; calculating the flow quota of the micro-service gateway and the AI gateway through a dynamic quota algorithm based on the data set; receiving and identifying a service scene priority corresponding to the target request, and reserving an elastic burst quota for the target request based on the service scene priority; and judging the relationship between the total number of the current effective requests and the traffic quota of the corresponding gateway, and triggering a corresponding process. By establishing a dynamic quota mechanism and constructing a double-gateway cooperation mode of an AI gateway and a micro-service gateway, insufficient overall resource utilization efficiency caused by local current limiting is avoided, optimal global resource allocation is realized, and system stability is improved through cascade backoff.

The invention provides an interface performance optimization method and device combined with a large language model, equipment and a medium. The method comprises the steps of calling a link tracking system service interface to obtain link service information when a micro-service gateway judges that a data access process of a data access request meets a preset calling strategy; determining corresponding link process information according to the structured log of each micro-service node; fusing the link service information and the link process information corresponding to each micro-service node to obtain calling execution information of each micro-service node; determining an interface diagnosis level corresponding to each micro-service node based on the calling execution information of each micro-service node, and determining a target service node from all micro-service nodes according to the interface diagnosis level corresponding to each micro-service node; and inputting the calling execution information corresponding to the target service node into the large language model to determine interface optimization information corresponding to the target service node. Therefore, the interface performance optimization efficiency is effectively improved.

The invention relates to the technical field of micro-service gateways, and discloses a multi-source heterogeneous service system integration method and platform based on a micro-service gateway, and the method comprises the steps: receiving a source request message, executing protocol conversion, and generating a standardized request message and a protocol conversion record; constructing a distributed routing rule table, extracting multi-dimensional matching features, screening an optimal routing rule and a specific service instance, and generating a forwarding request message carrying authentication information; performing intelligent flow control on the message, receiving to-do items of a service system, performing cross-system aggregation, and generating a to-do processing track; constructing a cross-system service behavior graph based on a routing log, a protocol conversion record and a to-do processing track, predicting a service operation path, and executing cross-system resource intelligent prefetching and collaborative optimization; according to the invention, the bottleneck of multi-source heterogeneous system integration is effectively broken through, efficient collaboration and optimal resource configuration of the system are realized, and the integrated management requirements of enterprises are met.

The invention discloses a method for realizing point-to-point communication between nodes in a mobile cellular network. The method specifically comprises the following steps of: creating a virtual network card on each terminal device, distributing a virtual IP (Internet Protocol) address, and establishing a service gateway for grid topology management and data forwarding. Each node is connected with the service gateway through a network to form a grid topological structure, the nodes send data packets to the service gateway through the virtual network card, the service gateway searches the corresponding node connection according to the target virtual IP address of the data packets and forwards the data packets, and the target node receives the data packets and transmits the data packets to the local network protocol stack for processing through the virtual network card. The invention further provides an identity authentication mechanism based on the secret key and the certificate, and communication safety is guaranteed. The virtual private network constructed by the scheme of the invention breaks through the limitation that nodes in a cellular network only have dynamic virtual IPs and do not have public network IPs, improves the communication efficiency, reduces the energy consumption, and enhances the network topology adaptability.

The invention discloses a model service API gateway flow and scheduling method, system and device and a medium, belongs to the technical field of API gateway technology, flow scheduling, cloud computing and artificial intelligence cross, and aims to solve the technical problem of how to realize accurate regulation and control of model service API gateway flow, improve the resource utilization rate and improve the service quality. According to the technical scheme, the method comprises the steps of collecting multi-dimensional data, wherein multi-dimensional flow and service data including API gateway real-time flow, model service states, historical logs and service labels are collected, and data cleaning is conducted on the multi-dimensional flow and service data to construct a standardized data set; intelligent prediction: receiving the standardized data set, and capturing a long-period rule, a short-period change and a service association rule through an attention mechanism by adopting a Transf ormer architecture large model; traffic scheduling: executing three strategies including a dynamic traffic limiting and shunting strategy, a service priority scheduling strategy and an API routing optimization strategy based on the prediction result and the real-time monitoring data; aPI gateway control is carried out; monitoring feedback; and carrying out heterogeneous adaptation.

The invention discloses an AI-based micro-service system exception handling method and system and a storage medium, and belongs to the technical field of software exception monitoring. The method comprises the following steps: in an exception real-time capturing stage, deploying a global exception intercepting component at a micro-service gateway or each service framework layer, and generating an exception report; in the AI anomaly analysis stage, the anomaly report is analyzed, and a solution thought or a code repair suggestion is generated; an active alarm and notification stage: notifying development, operation and maintenance personnel according to an AI analysis result; meanwhile, all abnormal information is pushed to a monitoring panel; in the automatic repairing and deploying stage, exception handling is carried out, and dynamic deploying and system self-healing of exceptional patches are achieved; in the feedback learning and iterative optimization stage, exception processing results are collected, and the diagnosis accuracy and the repair suggestion quality are improved by continuously learning new exception cases and processing modes. According to the invention, abnormal information from different services is collected in a unified manner through a global interception mechanism, and the omission risk caused by decentralized processing is eliminated.

Described herein is a serving gateway (SGW) of a telecommunications network that is configured to receive from a first mobility management entity (MME) of an MME pool of the telecommunications network a request associated with a user equipment (UE). Subsequent to the receiving, the SGW determines the first MME or a link between first MME and SGW has failed. The SGW then queries a domain name service of the telecommunications network for a list of MMEs in the MME pool and selects a second MME from list of MMEs in the MME pool for a session with UE.

The invention relates to the technical field of micro-service architecture, can be applied to business system platforms of financial science and technology, medical health and the like, and discloses a uniform aggregation analysis method, device, equipment and medium for a micro-service gateway, which comprises the following steps: identifying a service interface corresponding to a micro-service identifier, and carrying out uniform parameter configuration on the service interface; generating an interface document corresponding to the service interface according to the interface platform; aggregating the service interfaces according to the interface document; calling a service aggregation interface in the interface document according to the service interface application permission of the calling party, and extracting a target demand interface in the service aggregation interface according to the target service field of the calling party; aggregating the target demand interface to obtain a target demand aggregation interface, and verifying the target demand aggregation interface; and calling the micro-service corresponding to the target business field through the target demand aggregation interface passing the verification. And the flexibility of micro-service aggregation analysis is improved.

The application relates to the technical field of information system security, and particularly discloses an intelligent password service platform, which comprises a service gateway, a synchronization module, a general server, a reverse proxy server and a plurality of password devices; the synchronization module is used for synchronizing key resources of password devices of the same type after the password devices access a network; the general server is provided with a virtual module and a load balancing module; the load balancing module is used for connecting the password devices after the key resources are synchronized; the virtual module is used for virtually changing physical resources of secret devices into resource clouds of different types through a virtualization technology; the service gateway is used for obtaining a calling application of a third-party application service interface; the service gateway is also used for analyzing the calling application and determining service requests facing different resource clouds according to the analyzed results. The technical scheme of the application has high expansibility, can be flexibly networked, is convenient for reusing and does not waste existing resources.

In various examples, virtual participant-based microservices for video conferencing applications and systems are provided. A virtual participant service provides a subject matter expert to participants of a conference session. A virtual participant may be presented within a video conferencing environment as a simulated meeting participant that other meeting participants may interact with using natural conversational language. The virtual participant service may include a virtual participant controller frontend service that interfaces with the video conferencing platform, an avatar manager to generate an avatar representing the virtual participant, and an LLM services gateway that functions as a microservices server for one or more LLM-based services that may be accessed through the virtual participant. The virtual participant service may use natural language processing to evaluate spoken requests for information and provide a response back to the human user participants of the conference channel using an animated avatar.

The embodiment of the invention provides a model servitization method and system and a storage medium. A grid agent and a plurality of model service instances are deployed for model service in a service grid to support multi-model dynamic loading; on the basis, the grid agent can route the received model calling request to one of the target service instances, and the target service instance senses which model is required by the model calling request, and the target service instance can execute continuous routing on the model calling request, so that the model calling request can be continuously routed. Therefore, the model calling request is routed to the model service instance capable of providing the required model. Therefore, even if the grid agent provided in the service gateway does not correctly hit the model service instance, re-routing is not needed, but the model calling request can be routed to the correct model service instance based on the continuous routing capability designed for the model service instance in the embodiment, so that the routing hit rate can be effectively improved, and the routing efficiency is improved.

The invention discloses an instance distribution method and device, a storage medium and electronic equipment, and relates to the field of micro-service gateway intelligent dispatch, and the method comprises the steps: obtaining the operation state data of each micro-service instance, determining an index value corresponding to each operation state index according to the operation state data, and obtaining an index value corresponding to each operation state index; the running state index comprises one of the following indexes: a processor utilization rate, a memory occupation amount, a current processing request number, average response time and an error rate; and calculating a scheduling score of each micro-service instance based on the index numerical value and the index weight, and allocating a target micro-service instance to the to-be-processed request according to the scheduling score. Through the method provided by the invention, the problem that the resource distribution is not uniform due to the fact that the method for deploying the service gateway under each tenant is difficult to accurately adapt to the change of the resource use condition between the micro-service instances in the related technology can be solved, the situation that the response speed of the whole system is slowed down due to excessive load of part of the micro-service instances is avoided, and the user experience is improved. And meanwhile, idle waste of resources is also prevented.

This application provides a session persistence method and related apparatus, relating to the field of computer network technology. It includes: after determining that the session request sent by the client carries a gateway session identifier and that the target service gateway caches a session mapping table, determining the target service node in the monolithic application cluster to handle the session request through a gateway node scheduling strategy; determining the session credentials corresponding to the target service node through the gateway session identifier and the session mapping table; updating the session request based on the target session credentials to generate a target session request; forwarding the target session request to the target service node for processing to generate a service response; and sending the service response carrying the gateway session identifier to the client. This application, based on the pre-built and cached correspondence between the gateway session identifier and the session credentials of each service node, and relying on the gateway node scheduling strategy to achieve high-availability random load forwarding, effectively ensures the session persistence function of the monolithic application.

An integrated cyber-physical system and method for high-fidelity distress monitoring and automated alert error mitigation. The system comprises a wearable multi-parametric sensing suite (100) for primary anomaly detection and an autonomous mobile robotic agent (200) for secondary contextual verification. Upon detection of a potential distress event (S110), the robotic agent (200) executes a priority undocking sequence (S120) from a charging station (500) to perform multi¬ modal acquisition (S130), including 3D skeletal pose estimation and acoustic sentiment analysis. A Cloud Processing Engine (300) synthesizes these data streams — including optional spatial occupancy data from an environmental sensor network (400) — to calculate a Validation Confidence Score (VCS) (S140) using a dynamic weighted fusion algorithm. This score enables the system to autonomously perform alert de-escalation (S150) for verified safe-states or execute prioritized escalation protocols (S160) to a caregiver interface (600) and an emergency services gateway (700). The invention effectively reduces alarm fatigue and improves emergency response reliability by providing contextual validation of biometric triggers.

A method for logging a user into a device for a power generation plant, using a service gateway, wherein an access authorization of the user for the device is stored on the service gateway, is disclosed. The method includes authenticating the user on the service gateway, sending a device access request using an access device from the user to the service gateway specifying an identifier of the device for the power generation plant, and comparing a device secret stored on the service gateway with a copy of the device secret generated using the device secret and stored on the device, via an SRP protocol.

The invention discloses a digital management system based on a multi-tenant architecture, and belongs to the technical field of multi-tenant atomic capability platforms, the system comprises an application layer, a business layer, an acquisition layer and a terminal layer, the application layer performs data interaction with the business layer and an external system capability service through a service gateway and a service registration configuration center; the business layer comprises a resource management module, a comprehensive monitoring module, an intelligent operation and maintenance module and a system management module, and adapts and converts atomic service capability interfaces of various transmission protocols through interface adaptation services to obtain atomic capability services provided by application services; and the data storage module is used for realizing multi-tenant database sharing based on the shared database and the independent schema, and realizing logic isolation of the independent schema through code logic. The digital multi-tenant atomic power open system is formed, the hardware cost and the maintenance cost can be greatly reduced, and the resource utilization efficiency is improved.

The application relates to a cross-unit data service permission control cooperation system, which comprises a data hierarchical classification module, the data hierarchical classification module being used for dividing data sets and data fields into levels and categories; an authorization and authentication module, the authorization and authentication module comprising a data layer and a service layer, the authorization and authentication module being used for authorizing and authenticating two layers of data of the unit and service of the unit or an external unit; a service gateway, the service gateway collecting all services registered including the unit and the external unit, and in the authorization link of the service, an authentication submodule of the authorization and authentication module is called to determine whether the current service invoker has the permission to the called service and which permission; and a front-end application, the front-end application realizing the interactive operation of a user and a background system by calling the service on the service gateway. The application realizes the cooperation of cross-unit data service permission control under the scene that the construction steps of unit systems are inconsistent.

The invention discloses a sparse large language model weight refinement method, system and device and a storage medium, which are corresponding schemes, and the scheme realizes training-free and plug-and-play refinement of sparse weight after one-time pruning, significantly reduces the confusion degree, improves the zero sample task performance, and especially has an outstanding effect in a high sparse rate scene. The space is optimized in a unified mode through global soft constraint, heterogeneous Hessian inversion is avoided, pruning prior is effectively utilized in combination with historical momentum, Neumann series extrapolation solution is adopted, iteration time can be remarkably shortened, and expenses of computing resources and memory resources are reduced. The method is oriented to online and operation and maintenance processes of inference services such as text generation, question and answer, classification and retrieval enhanced question and answer and the like, and accesses the current network through hot update or gray release after completing intra-layer weight refinement; the existing word segmentation coding, service gateway and monitoring and rollback mechanisms are reused in the whole process, and it is ensured that the method can be implemented under real service distribution and resource budget.

The present disclosure relates to a communication method and an electronic device for implementing the communication method. The electronic device includes: a processing circuit configured to select one or more available access points from a plurality of available access points as one or more cooperative access points and select one available access point as a data distribution center, send information about the one or more cooperative access points to the data distribution center, such that the data distribution center, in response to receiving data destined for the electronic device from a serving gateway, sends the data destined for the electronic device to the one or more cooperative access points, and receive the data destined for the electronic device through cooperative transmission of the data distribution center and the one or more cooperative access points when receiving the data destined for the electronic device.

The method comprises the following steps: recording a plurality of upstream data and a plurality of downstream data of a target interface of a service gateway; obtaining target upstream data and target downstream data belonging to a same microservice calling process; judging whether network nodes involved in the target upstream data and the target downstream data belong to the same microservice calling process match a network topology diagram of the target interface; if the network nodes match the network topology diagram, generating a test case of the service gateway to play back the target upstream data and the target downstream data when the service gateway is tested. The plurality of upstream data and the plurality of downstream data of the target interface of the service gateway are recorded by using a recording technology, and the upstream data and the downstream data belonging to the same microservice calling process are obtained to construct the test case, the service gateway can be tested according to the playback test initiated according to the test case, the manpower for data construction and script writing is saved, and the test efficiency of the service gateway is improved.

The invention belongs to the technical field of supply chain finance, and particularly relates to a warehouse receipt intelligent management method and system based on a block chain, a hierarchical architecture is adopted, the warehouse receipt intelligent management system comprises a front-end interaction layer, a service gateway layer, a micro-service layer and a data storage layer, and the hierarchies work cooperatively through standardized interfaces; the micro-service layer integrates an authority authentication module, a warehouse receipt management module, a block chain evidence storage module and the like, is matched with dual verification and a distributed transaction mechanism, and is combined with an electronic signature containing an identity verification and signing willingness confirmation process and a security component covering JWT authentication and data desensitization functions to realize full-life-cycle operation such as warehouse receipt generation, pledge, circulation and the like; according to the system, warehouse receipt key information hash values are subjected to cochain evidence storage through an alliance chain PBFT consensus, and mixed storage is matched, so that the data non-tampering performance and the legal validity of electronic warehouse receipts are guaranteed, the response efficiency of the system is improved, the trust cost of multi-role cooperation of storage, finance, trade and the like is reduced, and the pain points that traditional warehouse receipts are easy to counterfeit and evidence storage is difficult to trace are solved.

The application provides a kind of illegal service detection method and device, wherein the method comprises: receiving the reporting data of multiple home gateways, based on the total uplink traffic data, the total downlink traffic data and the uplink traffic cycle data, screening is carried out to obtain the first screening result of the total uplink traffic anomaly;Based on the uplink traffic cycle data and the downlink traffic cycle data, the first screening result is screened to obtain the second screening result of the uplink traffic cycle anomaly;The home gateway in the second screening result is restarted, and based on the uplink traffic cycle data after restart, the downlink traffic cycle data after restart and the number of ports used by the data packet after restart, the home gateway in the second screening result is screened to obtain the illegal service gateway.The illegal service detection method and device provided by the application are based on the screening of received reporting data, do not consume additional data collection resources, save resources and improve detection efficiency.