下载 APKPure App
可在安卓获取Entrance Helper的历史版本
它标志着不使用旋转栅门就进入学校的学生
An application for students and teachers that allows students to generate a QR code, and teachers to record students who entered the school using the received code.
By the way, so that the names of students are displayed when in the water, you can import a database with QR codes in excel format into the application.
(card id, full name, class).