Intelligent data operation and maintenance system of quantum key distribution network

Abstract

The invention provides an intelligent data operation and maintenance system for a quantum key distribution network, and the system comprises a data collection strategy which carries out the intelligent data collection according to a business feature value strategy; according to the business characteristic value strategy, corresponding characteristic values are set according to the normal state and the abnormal state of the corresponding business data, and a processing strategy corresponding to the corresponding characteristic values is determined according to the corresponding characteristic values; and according to the exception handling strategy, in combination with the characteristics of the quantum key distribution network, the real-time state of the equipment / link is collected and compared with the characteristic value, and then the correct corresponding handling strategy is adopted. By applying the embodiment of the invention, a series of intelligent strategies are established, and the intelligent data operation and maintenance system is formed through organic combination according to the characteristics of the quantum key distribution network; according to the invention, the device / link service performance data can be automatically and efficiently collected according to the real-time network architecture and the state of the device / link, the fault is judged, the fault is intelligently processed, and the network performance is optimized.

Description

technical field [0001] The invention relates to an operation and maintenance system of a quantum key distribution network, and more particularly to an intelligent data operation and maintenance system of a quantum key distribution network. Background technique [0002] At present, the quantum key distribution network system is a new type of secure communication network system with quantum key as the business core. The business, performance data and device networking methods involved in the network system are very different from the classical optical communication network. At the same time, most quantum key distribution network systems provide encryption services for business data with high confidentiality requirements and high timeliness requirements, such as enterprise-level and national-level. Therefore, when the quantum key distribution network is abnormal, it is required to be able to quickly Dealing with failures, and sometimes recovering data encryption within an hour...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide an intelligent data operation and maintenance system for a quantum key distribution network, so as to solve the technical problems in the prior art that the abnormality cannot be found in the first time and the time required to deal with the fault is long

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