14results about How to "Improve business continuity" patented technology

The invention provides a data backup method based on a large model, and the method comprises the steps: S1, building a data model, and carrying out the data understanding and analysis and model training and optimization; s2, making a backup strategy: performing intelligent analysis on a current to-be-backed-up data set by utilizing the trained large model; dynamically adjusting and optimizing a data backup strategy according to an analysis result of the large model, respectively adopting incremental backup or full backup or differential backup, and reasonably distributing backup resources and priorities according to importance and recovery requirements of data; s3, data backup execution: executing data backup operation according to the backup strategy formulated in S2; and S4, backup management and optimization: managing and optimizing the backup data regularly.

The invention relates to an intelligent fault prediction system based on deep learning, and aims to improve the fault prediction capability and operation and maintenance efficiency of an IT system. The system comprises a data collection module, a preprocessing module, a deep learning model module, a fault prediction module and an alarm feedback module. The system collects data, performs cleaning, normalization and feature extraction on the data, and performs training and prediction by using deep learning algorithms such as a convolutional neural network (CNN) and a long short-term memory (LSTM) network. The core technology is to analyze operation data in real time by using a deep learning model and generate a fault prediction result and early warning information. The fault prediction module analyzes data in real time, and the alarm and feedback module provides feedback for system optimization. According to the system, the accuracy and the real-time performance of fault prediction are remarkably improved, manual intervention is reduced, the maintenance cost is reduced, and the system stability and the operation and maintenance efficiency are improved. The method is widely applicable to the fields of data centers, network equipment and the like, and has remarkable technical and commercial values.

The invention relates to a switching control method, a function network element, a communication system and electronic equipment, and relates to the technical field of satellite communication. The switching control method is executed by a first functional network element, and comprises the following steps: receiving a switching target determination request sent by a second functional network element, the switching target determination request comprising position information of user equipment, a service time range and an identifier of a currently accessed satellite; according to the position information of the user equipment, the identifier of the currently accessed satellite and the change information of the topological structure of the satellite network, determining one or more target satellites for continuous switching of the user equipment within the service time range; and sending a handover target determination response to the second function network element, the handover target determination response comprising the identifiers of the one or more target satellites, so that the second function network element controls handover of the user equipment according to the identifiers of the one or more target satellites.

The invention discloses a data processing method and system for credential equipment, and belongs to the field of data processing in the information technology application innovation industry, and the method comprises the steps: a multi-source data fusion and intelligent analysis module is used for fusing the operation state, business and security log data of the credential equipment, and carrying out the fault prediction and performance bottleneck positioning through a deep learning model; the data security processing module adopts homomorphic encryption and proxy re-encryption technologies to ensure that data is processed and securely shared in an encryption state; the self-adaptive dynamic load balancing module dynamically allocates tasks and resources by monitoring and predicting equipment load in real time; the cross-platform data interaction and co-processing module constructs a unified framework to realize data adaptation and task collaboration between different operating systems and hardware architecture equipment; and the block chain and federated learning collaboration module realizes security joint modeling and privacy protection of data based on the block chain and federated learning. According to the method, the operation efficiency, the safety, the cooperation capability and the resource utilization rate of the credential equipment group are comprehensively improved.

The embodiment of the application discloses a device management method and system based on task priority evaluation. The method comprises the following steps: determining a first device and a scheduling scene according to a business label of a task; determining a task priority of the first device according to at least a business parameter and the scheduling scene; the task priority is used for at least resource scheduling and fault handling of the task; predicting a fault occurrence condition when the first device processes the task based on an artificial intelligence (AI) model to obtain fault prediction information; starting a fault handling plan according to the task priority when the fault prediction information indicates that a specified period meets a specified condition; and managing and handling a fault of the first device according to the fault handling plan when the fault occurs.

The invention discloses a cross-security domain heterogeneous service data isolation and secure exchange method and system, and relates to the field of multiplexing communication, in the method, data transmission is realized through a sending end host, a receiving end host and a physical isolation device. A sending end divides data into a high priority and a low priority according to service characteristics, when the high-priority data needs to be sent, the low-priority data which is being transmitted can be interrupted, and specific head information (head hanging, head priority and head recovery) is used for recording an interruption position and a service identifier. And the receiving end directly forwards the high-priority data according to the header information, and recombines and recovers the interrupted low-priority data at the same time. The method and the device are used for reducing queuing waiting time of key signaling, and improving real-time performance and transmission efficiency of cross-domain interaction of high-priority services on the premise of guaranteeing physical isolation safety.

The present invention relates to a method, a device, a program product and a storage medium for ensuring data consistency. The method comprises: receiving data to be compared sent by a RocketMQ message queue with a delay, querying first summary information of the received data to be compared; obtaining second summary information from Redis; comparing the first summary information with the second summary information to see whether they are consistent, and if they are consistent, obtaining third summary information from an Elasticsearch server; comparing the first summary information with the third summary information to see whether they are consistent, and if they are consistent, deleting the second summary information in Redis, otherwise judging whether the comparison count is greater than a predetermined value; if it is greater than the predetermined value, the comparison fails, deleting the second summary information in Redis, and saving the business data that failed the comparison to a database, otherwise synchronizing the business data corresponding to the first summary information to the Elasticsearch server again, and sending the data to be compared to the message queue at the same time, and performing the comparison after a delay.

The invention belongs to the technical field of data supervision, and discloses a data quality supervision method, which specifically comprises the following steps of: 1, creating a quality rule for checking a data table and a field according to a service quality rule through a unified scheduling platform; according to the method, the quality rules for verifying the data tables and the fields are created through the unified scheduling platform, flexible creation and automatic verification of the service quality rules are achieved, and therefore the data quality is improved, the automation level of data processing is enhanced, secondly, the task execution condition is monitored in real time through SLA monitoring, it is ensured that the data processing task is ready on time, and the data processing efficiency is improved. According to the method and the system, the business continuity is enhanced, then the table information, the field information and the index caliber are comprehensively managed through the metadata management platform, the data structure and meaning can be more accurately understood, so that the analysis efficiency and accuracy are improved, and finally, the data development efficiency is improved by establishing a perfect data blood relationship analysis function.

This invention discloses an API-driven intelligent scheduling and dynamic adaptation method for service containers, applicable to Kubernetes clusters and / or Docker Swarm clusters. The method receives service container operation requests through an API gateway, authenticates and authorizes them via a security control module, and generates target instructions after a parameter validator verifies image information, resource quotas, and runtime parameters. The container management module then creates, starts, stops, deletes, and monitors the status of containers. The resource scheduling module selects target nodes and controls scaling based on business priorities and node resource usage. The log management module centrally collects, stores, and analyzes requests, runtime status, and scheduling results, providing a basis for blue-green deployment, rolling upgrades, and anomaly rollback of service versions. This method achieves full lifecycle management and cross-environment dynamic adaptation of containers based on a unified API, reducing the operational threshold and improving resource utilization and service stability.

The application provides a method and device for realizing local authentication authorization. The method comprises the following steps: receiving an authentication success response message returned by an authentication authorization and charging (AAA) server; generating a user session table item and a historical authentication table item based on each authentication success response message in a user session table and a historical authentication table respectively; recording authorization information, an authentication type and authenticated information corresponding to a user identifier in the historical authentication table item; removing a user session table item associated with an offline authentication terminal; searching for a historical authentication table item matched by an online authentication terminal; performing local authentication on the online authentication terminal based on the authenticated information and the authentication type of the matched historical authentication table item; and restoring network access permission for the online authentication terminal based on the authorization information of the matched historical authentication table item.

The invention provides a dynamic routing selection and optimization method in a satellite communication network, relates to the technical field of satellite communication, and solves the problems of routing failure, uneven load and weak fault resistance in the prior art. The invention relates to a dynamic routing selection and optimization method in a satellite communication network, which comprises the following steps of: S1, acquiring and preprocessing a multi-dimensional network state in real time: acquiring a satellite node state and an inter-satellite link state, and constructing a standardized state vector containing a position, power, a load, time delay and an error rate; and S2, dynamic network topology modeling and prediction: predicting link visibility based on an orbit mechanical model, and constructing a directed graph model with a comprehensive measurement weight. According to the invention, the anti-fault capability is enhanced, the link interruption recovery time is shortened to 50ms by a pre-stored backup path and a rapid switching mechanism, the service continuity is improved by 95%, the spectrum efficiency is optimized, the use of low-quality links is avoided by comprehensive link measurement, and the spectrum utilization rate is improved from 65% to 85%.

The embodiment of the invention provides a service application version rollback method and device, electronic equipment and a storage medium. The method can be used in financial or other fields. The method comprises the following steps: when it is monitored that an application version needs to be subjected to version rollback, determining a plurality of target server clusters having service correlation with the application version, determining a traffic adjustment corresponding relationship based on performance and service requirements of each target server cluster, and adjusting the traffic of the application version according to the predetermined traffic adjustment corresponding relationship. And transferring the traffic of the first target server to the second target server cluster, fully deploying the fallback version of the application corresponding to the first target server cluster in the environment where the second target server cluster is located, and recovering the traffic to the fallback first target server cluster. According to the method, the effects of service continuity, system stability, resource optimization and improvement of operation and maintenance efficiency are achieved through accurate operations such as target server cluster selection, flow adjustment, version rollback and flow recovery.

The invention discloses a dual-mode communication method and system. According to the method, when a terminal performs service transmission in a first communication mode, stability information is obtained, and a prospective risk judgment basis is formed based on the stability information; when the prospective risk judgment basis meets a preset condition, starting a radio frequency and access process of a second communication mode to enable the second communication mode to enter an available state; when the two communication modes are in the available state at the same time, determining a main bearing communication mode and generating a corresponding data migration strategy; according to the main bearing communication mode and the data migration strategy, gradually transferring the service data to the main bearing communication mode for bearing; and after determining that the main bearer communication mode stably bears all service data, degrading or releasing non-main bearer communication resources, thereby realizing seamless switching of dual-mode communication. The method can effectively improve the continuity and reliability of communication switching, and is suitable for various heterogeneous network communication scenes.

The present application relates to a communication method, apparatus and system. When the first terminal device determines that the second terminal device can no longer provide relay services for the first terminal device, the first terminal device initiates RRC re-establishment through a first method, and the first method is determined according to the first information. The first method is a method of initiating RRC re-establishment through a Uu interface, or a method of initiating RRC re-establishment through a new terminal device, or a method of initiating RRC re-establishment through a second terminal device. In the embodiment of the present application, the first terminal device can choose a method of initiating RRC re-establishment, so that the method of initiating RRC re-establishment by the first terminal device is more flexible.