NDC aggregator-oriented NDC processing system and service request processing method thereof

Abstract

The invention discloses an NDC aggregator-oriented NDC processing system and a service request processing method thereof. The system comprises a component tree loading and configuration management component, an NDC service abstraction component, an Airline Profile component, at least one airline adapter component, a request distribution component, an NDC content aggregation component, an NDC version release component, an NDC protocol conversion component and an NDC order management component. According to the system, all components in the NDC life cycle are managed in a plug-in microkernel mode, and expansion can be carried out in a simple, efficient, reliable and stable mode; when a new version of NDC interface is newly added, only one NDC message publisher needs to be added, and when a new airline is accessed, only one airline adapter needs to be added, and a large number of personalized business processes are not needed, so that the resource consumption is reduced. In addition, thehigh reliability of the system is guaranteed through the expansion mode, it is guaranteed that the original components are not affected when the system is changed through the isolation between the components, and the performance of the system cannot be reduced due to the fact that an airline is newly accessed.

Description

technical field [0001] The present application relates to the technical field of air transportation, and more specifically, relates to an NDC processing system oriented to an NDC aggregator and a service request processing method thereof. Background technique [0002] The new distribution capability NDC is a new distribution industry standard promoted by the International Air Transport Association IATA in recent years. It is based on XML and between airlines and agents to enhance the data transmission capabilities between them. Data transfer standard. There are multiple versions of NDC, such as: NDC18.1, NDC17.2, NDC18.2, airlines and their partners can exchange data through this unified standard. According to the seller's request and the seller's and passenger's information, the airline company can dynamically and real-time construct flight fare ticket products and auxiliary products (that is, the offer often said in NDC), and then provide them to the seller through a unif...

AI Technical Summary

Problems solved by technology

[0004] Throughout the world, the existing NDC processing systems are all independent, developed and deployed based on their respective NDC versions, and provide unified external services through gateways. They do not support the aggregation of messages of various NDC versions. For the existing service architecture model, The system provides external services through the presentation layer, and handles the individualized processes of each airline company and aggregates all airline company messages at the service layer, and stores them in the warehouse through the persistence layer. Such an architecture model is difficult to support a large number of different versions of newly connected airline companies. The NDC interface of different versions requires a large number of personalized business processes, which leads to a lot of work when the system is expanded, and a large amount of resource consumption.

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