座席与计划数据一致性和完整性的研究  

Research on consistency and completeness of seat and plan data

作　　者：鲍生华[1] 

机构地区：[1]华中科技大学控制系,武汉430074

出　　处：《铁路计算机应用》2003年第12期13-15,共3页Railway Computer Application

摘　　要：从客票系统计划、席位和列车编组的一致性和完整性出发,叙述客票系统中的计划编制、席位发布和席位占用的过程,分析客票系统中影响席位和计划数据一致性的因素、导致席位虚糜的原因,研究提出建立约束机制解决席位与计划席位的一致性、席位完整性和席位虚糜问题。From consistency and completeness of plan,seat and train marshauing in Ticketing System, it was described theprocess of plan establishment, seat announcing, seat occupied in Ticketing system. It was analyzed the factor to affect theconsistency and completeness of seat and plan data in Ticketing System, and the reason of seat wasted, put forward methodsof establishing control mechanism that solved the problem of seat marshauing with plan, seat completeness and seat wastedin Ticket System.

关 键 词：座席 计划数据 客票系统 列车编组 席位发布 席位占用 席位管理 订票机制 售票机制 约束机制 

分 类 号：U293.22[交通运输工程—交通运输规划与管理]