I have never seen such security inside an university. During semesters, the officials have the right to ask whoever they want the Campus ID, and/or your reason for your visit. No crime is tolerated. There's practically a surveillance camera everywhere, and there's even an application for phones that let you share live what's going on where you are. If you feel like you are going to get, for example, sexually assaulted, you just open the app and it will automatically start recoding and send that information to the officials and security. In this university, safety is priority.