Multi-level ticket price seat stock nesting control method for high-speed railway train

Abstract

The invention discloses a multi-level ticket price seat stock nesting control method for a high-speed railway train. The method comprises the following steps: (1) obtaining interval segmentation information and seat saleable information of a target high-speed railway train; 2) grouping the seats on the basis of the interval segmentation information and the sell-available information of the seats,and obtaining ticket amount distribution of each product of the high-speed rail train under multi-level ticket prices by taking the maximization of the overall income of the train as a target; 3) based on ticket amount distribution, obtaining a seat distribution set of each product of the high-speed rail train by adopting a seat distribution process from left to right in a train operation interval; and 4) based on the seat distribution set, adopting a product and seat nesting mode to obtain a nesting control scheme of the train seats, and combining the real-time ticket selling information to control and update the nesting control scheme in real time in the pre-selling period. According to the method, the seat stock is reasonably controlled, the seat waste is reduced, and the economic benefit is improved under the condition of multi-level ticket prices.

Description

technical field [0001] The invention relates to the technical field of railway operation, in particular to a nested control method for multi-level fare seat inventory of high-speed railway trains. Background technique [0002] For a long time, my country's railways have mainly adopted the pricing method of unified benchmark fare rate and fixed fare. Under this premise, the railway department needs to control the OD (Origin-destination, that is, the combination of boarding station and disembarking station) of high-speed rail trains between stations during the pre-sale period according to the boarding and disembarkation requirements of the stations along the high-speed rail train. To maximize the revenue of high-speed rail trains. This seat inventory control method is essentially a reasonable allocation of seat capacity when the supply of train capacity exceeds demand, but it cannot adapt to the scenario of oversupply of train capacity. When the passenger demand on each tran...

AI Technical Summary

Problems solved by technology

This seat inventory control method is essentially a reasonable allocation of seat capacity when the train capacity exceeds the demand, but it cannot adapt to the scenario where the train capacity exceeds the demand

When the passenger demand on each transport section of the train is less than the train capacity, the seat inventory control method under a single fare is difficult to avoid the waste of train seat capacity

[0003] When the demand for trains is less than the train capacity, the railway department uses discount tickets to attract passengers. Although the high-speed rail fares of various discount levels allow passengers to enjoy economical benefits, it can reduce the waste of train seats and increase economic benefits; however, the current high-speed rail The seat management method is based on a single fare, which is difficult to adapt to the high-speed railway seat inventory control requirements under multi-level fares

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