Support system interface and interface fault-tolerant method

Abstract

The invention discloses a support system interface and an interface fault-tolerant method. An outward interface receives data of an access layer and forwards the data of the access layer to a production interface, and if the calling of the production interface fails, the data of the access layer is forwarded to a fault-tolerant interface; the production interface receives data of the outward interface and calls a business logical processing module to process the data; and the fault-tolerant interface receives the data forwarded by the outward interface and calls the business logical processing module through a data caching module and a data correction module to process the data, and the synchronization is performed for processed data received from the data caching module and processed data received from the production interface. According to the support system interface and the interface fault-tolerant method, the isolation of interface fault is achieved through the fault-tolerant interface, the continuity of the outward interface is guaranteed, the consistency of the data in fault-tolerant environment is guaranteed through data caching and data correction, the separation of interface fault tolerance from internal logic is achieved, an interface layer performs an access control, and the internal logic performs business process.

Description

technical field [0001] The invention relates to the field of telecommunication operation, in particular to an interface of a service operation support system of telecommunication operation and an interface-level fault-tolerant method. Background technique [0002] BOSS is the abbreviation of Business & Operation Support System (hereinafter referred to as the support system). It includes OSS (Operation Support System, operation support system) and BSS (Business Support System, business support system). The support system is the support system for the integration of telecom operators and the sharing of information resources. Among them, OSS includes all systems used to operate and monitor the network, such as reporting or billing systems; BSS design goals include customer relationship management (CRM, Customer Relationship Management), business supply chain management (SCM, Supply Chain Management) and business Decision Support System (DSS, Decision Support System). [0003...

AI Technical Summary

Problems solved by technology

The interface layer of the existing support system lacks a unified fault-tolerant design, and can only achieve system-level fault-tolerant, rather than through the fault-tolerant design of the interface itself, the internal fault-tolerant is completed independently by each interface, and when a single interface is abnormal, only the abnormal interface Perform fault tolerance without affecting the normal calls of other interfaces

In exceptional circumstances, interface-level business continuity cannot be achieved without system switching

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