Student status card generally refers to a card with certain personal information issued by the school for each student in ordinary colleges and universities. In general, the student card needs to indicate: the university, department, major, name, gender, student number, grade and so on.
Student ID cards are usually used in all kinds of exams in colleges and universities, so that invigilators can determine the identity of candidates and judge whether they are themselves, which is a means to prevent cheating in exams.