Settlement data calculation method for intermodal seats and related device

The invention provides an intermodal seat settlement data calculation method and a related device, and the method comprises the steps: recording first transaction monitoring information of a target intermodal seat if an order checking message sent by a second aviation system is received, and recording second transaction monitoring information of the target intermodal seat if a service delivery message sent by the second aviation system is received; and updating a transaction state in the first transaction monitoring information based on the service delivery message, and calculating first settlement data of the target intermodal seat according to a preset settlement rule between the first aviation system and the second aviation system. According to the invention, the NDCamp is used for checking the order message; according to the method, the retail idea of ONE Order and the orderView message under the standard are realized, and NDCamp is used as a service delivery message; the method comprises the following st