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通过对旅客首选信息数据库及实际售票数据库中的数据进行综合对比分析研究,增加首选信息筛选模块,改进现有铁路客运售票(问讯)系统,为客流预测及运行图的编制提供较为精准的数据分析。
By comprehensively comparing and analyzing the data in passenger preferred information database and actual ticket database, adding the preferred information screening module to improve the existing rail passenger ticketing (ticketing) system to provide more accurate data analysis for passenger flow forecasting and running chart compilation .