Do you know what the school treasure teaching and training management system is for?

I think the school treasure teaching and training management system has a really good function of quitting classes, because the number of people in my training institution is very large, and a teacher has to attend several classes, and every time after class, it will waste a lot of time to count the student list to see who is absent from class and who is asking for leave. However, since our organization used the school treasure teaching and training management system, class elimination has become very simple. Students all rely on face recognition to check their attendance. After face recognition, classes can be cancelled automatically, and the operation is very simple. Moreover, parents can also receive information about students' attendance and classes synchronously, which is convenient for parents to know students in time.