Research on All-in-one Card Platform in Digital Campus
数字化校园一卡通平台研究

This paper distinguishes all - in - one - card platform from all - in - one - card application in digital campus firstly. After concluding the development of the all - in - one - card platform, it keeps to emphasis on the analysis of the familiar all - in - one - card platform. Then several solutions of interface with all - in - one - card platform are described in this paper. At the end of the paper, there gives a brief discussion about the construction model of all -in - one - card in campus.