因此有必要引入新的技术手段对现有的轨道交通基础数据平台进行改进。
Therefore, it is necessary to research a new technique to improve the existing rail traffic data platform.
一卡通系统是数字化校园建设的基础数据平台，具有电子支付和身份识别功能。
One cartoon system is the basis data platform that digitization campus builds, has electron payment and dignity distinguishing a function.
需求管理系统以多维数据库做基础数据平台，其上要构建需求预测和战略用户协同等多个子系统。
Based on the data platform with multidimensional database, some applications such as demand forecasting and strategic synergy are needed.
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