246 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.

Various techniques are disclosed for providing gateway services between a client system and downstream service systems for a service system. The disclosed gateway service system is capable of implementing a new service for a client system in response to a request from the client system. The gateway service system internally determines which downstream services are needed to implement the new service. In various instances, the gateway service system utilizes machine learning algorithms to determine the downstream services suitable for providing the output needed for the new service. The gateway service system is also capable of determining whether an existing application programming interface (API) is able to be used for the new service or whether a new API needs to be created for the new service. By internally determining the downstream services and APIs, the gateway service system has more efficient utilization of its computational resources.

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 discloses a message forwarding method and system, a computer device, a medium and a product. The method comprises the following steps: in response to a message to-be-forwarded instruction, calling service gateway equipment deployed on a service side to receive a to-be-forwarded service message; the SDN controller obtains service routing information from an edge node of the EVPN through an EBGP protocol and converts the service routing information into a target flow table, then issues the target flow table and at least two preset strategies in the SDN controller to a service gateway device, judges a service message based on a preset flow table mechanism, and obtains service information of the service message when the target flow table and the at least two preset strategies accord with the preset flow table mechanism; and when the message is judged to be the message needing path control, calling a target strategy from the preset strategies, and obtaining an SRv6 message for the packaging service message according to the target strategy and forwarding the SRv6 message. According to the method, an RFC 8986 rule does not need to be modified, equipment manufacturer software does not need to be modified one by one, compatibility is high, cost is lower, and flexible and controllable forwarding of different messages is achieved.

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 discloses a password service calling system based on a network intelligent switching and local escape mechanism, the system comprises a password service request business module, an asynchronous thread module, a metering and counting module, a business gateway and a local password service module, the password service request business module is used for processing a password service request and sending the password service request to the business gateway when a network is abnormal; switching to a local password service module; the asynchronous thread module is used for carrying out calling weight distribution on the probing operation of the password service, and analyzing and judging whether to carry out elastic expansion on the service node or not through the data counted by the metering and counting module; the metering statistical module is used for acquiring a calling log of the service gateway and performing statistical analysis on flow generated in password service calling data; the service gateway undertakes a service routing function and carries out tcp probing operation on the password service node; and the local password service module provides a local password service when the network is abnormal. By using the system, the reliability of password service calling can be improved.

The invention relates to the technical field of computer networks, and particularly provides a service gateway and a deployment method and device.The method is used for a computing power network, and the service gateway is provided with at least three logic network interfaces, namely a control plane interface, a user side interface and a service side interface; the control plane interface is responsible for docking with a control function entity to obtain service configuration information; the user side interface load is in butt joint with a user access network and receives a service request from a user; and the service side interface is in butt joint with the computing power service node through an IP bearer network or a bearer network based on SRv6 or MPLS, periodically checks a service state, and distributes a service request from a user to the computing power service node. Compared with the prior art, the method has the advantages that fine-grained accurate service traffic scheduling can be realized and the service continuity in the node switching process can be ensured on the premise of ensuring that the user service request is always routed nearby at low time delay.

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 present invention relates to the technical field of power supply. Disclosed is a smart power supply device suitable for a smart construction site computer service gateway, said device comprising a bottom plate, the top end of the bottom plate being fixedly connected with a top plate by means of columns. When a mounting position is inclined due to condition limitations, the power supply can be leveled, ensuring that the power supply is used in a horizontal state. A water addition amount below a housing can be automatically adjusted according to the weight of the power supply, to achieve adjustment of a lower counterweight, thereby ensuring that the whole power supply device is not top-heavy, and ensuring the stability of the power supply device after leveling. The required counterweight water addition amount can be clearly known, thereby avoiding time wastage due to adding more water. A ball can be dried during leveling, so as to prevent slipping caused by a wet surface, thereby ensuring the stability of the positioning and fixing of the ball, and thus ensuring the stability of the whole device after leveling.

A user equipment device (UE) initiates the creation of a dedicated bearer between a local gateway (L-GW) and a packet data network gateway (P-GW). A GTP tunnel is established to connect the L-GW, a serving gateway (S-GW), and the P-GW. The L-GW and P-GW apply Network Address Translation (NAT) and / or Traffic Flow Template (TFT) to route the traffic between the LS and a Service Capacity Server / Application Server (SCS / AS). Alternatively, an SCS-initiates the bearer creation, and an SCEF manages the creation of the GTP tunnel connection. The L-GW may be co-located with an Evolved UTRAN Node B (eNB) and / or connected to multiple eNBs which are not co-located with the L-GW.

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 belongs to the technical field of service gateways, and particularly relates to a multi-gateway fusion architecture system for data sharing, an interface user requests for an available gateway address to a resource management system, the resource management system returns the available gateway address to the interface user, and the interface user performs data sharing according to the obtained gateway address. The resource management system initiates service calling to a corresponding service gateway, the service gateway processes a request and generates a log, the log is transmitted to the log processing system through a message queue cluster, the log processing system performs cleaning, filtering and information merging operation on the received log, and the resource management system is responsible for managing and monitoring the state of the service gateway; the architecture system is provided with a multi-gateway unified authentication specification and a service interface agent specification; the service gateways of a plurality of different manufacturers can be accessed at the same time, and when the gateway of one manufacturer has the problem which cannot be solved, service calling is smoothly switched to the service gateway of the standby manufacturer, so that the capability of the sharing platform for providing services to the outside in a high-concurrency scene is ensured.

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 provides a fault monitoring method, a fault monitoring system and a related device for gateway equipment, and relates to the technical fields of cloud services, gateway equipment, fault detection and the like. The method comprises the following steps: acquiring a real IP address of gateway equipment serving as a fault monitoring object to obtain a first IP; generating an inner-layer data packet based on an inner-layer source IP taken as the first IP, an inner-layer destination IP taken as a second IP taken as the real IP address of the detector and the recorded load content; a fault detection packet is obtained by adding outer layer packaging information to the inner layer data packet, the outer layer packaging information comprises an outer layer source IP which is taken as a third IP and an outer layer destination IP which is taken as the first IP, and the third IP is a false IP address of the detector; the fault detection packet is sent to gateway equipment, the gateway equipment obtains an inner-layer data packet by analyzing the fault detection packet, and a response data packet is sent to the detector according to an inner-layer destination IP of the inner-layer data packet; and determining a fault monitoring result of the gateway equipment based on the response data packet received from the gateway equipment. By applying the implementation mode, the working state of the gateway equipment can be accurately determined.

The invention discloses a government affair interface sharing method, system and device based on a block chain technology and a medium, belongs to the technical field of government affair data sharing, and aims to solve the technical problem of how to conveniently call and supervise government affair interfaces. According to the technical scheme, the method comprises the steps that a data provider, a data manager, a data user, a first-level data sharing platform, a second-level data sharing platform and a third-level data sharing platform form a data sharing alliance chain, a block chain network is set up, and digital identity certificates are issued to the data sharing platforms and a service gateway at all levels; data sharing platforms and service gateways at all levels are added into a data sharing alliance chain in a node form by means of digital identities; and the block chain network shares and exchanges metadata data of each level of sharing platform interface through a channel, provides a data identity certificate for each service system accessed to the network, and realizes transaction verification and block generation.

The invention provides a service scheduling method based on a scheduling component, the scheduling component, equipment and a medium, the scheduling component comprises a gateway and a background management system, the gateway comprises a service system and is deployed in a service platform, and the method comprises the following steps: the background management system receives configuration information, authorizing all applications according to the configuration information to obtain authorization information, and sending the authorization information to a gateway; the gateway receives a service scheduling request and determines a target application corresponding to the service scheduling request; the gateway performs authentication processing on the target application according to the authorization information, and obtains a target identifier in a service scheduling request in response to the fact that the authentication of the target application is passed; the gateway sends the target identifier to a corresponding service intermediate station, so that the service intermediate station performs signature verification on the target identifier, and corresponding intermediate station service is returned to the gateway in response to verification passing; and the gateway provides the middle station service for the user through a service system.

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 invention discloses a method and system for providing a public IP address for a private node. The method comprises the following steps: an industrial Internet identifier analysis request end sends an industrial Internet identifier analysis request to an analysis node, and the analysis node analyzes a node public network address and sends the industrial Internet identifier analysis request to a comprehensive service gateway; the integrated service gateway forwards the industrial internet identification analysis request to a node private address of the SD-WAN network according to a forwarding strategy; verifying the public network address of the access node, and obtaining enterprise node data information; and the SD-WAN network returns the enterprise node data information to the industrial internet identifier analysis request end through the comprehensive service gateway. According to the method, the enterprise node can still participate in industrial internet identification analysis and perform security verification when no fixed public network IP address exists, and the enterprise node state information is attached when the enterprise node data information is acquired, so that the public IP address is efficiently utilized, and the enterprise node has high controllability and security.

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.