This is totally crazy I think, now at tokyo you can see a robot that can protect against baddies and scan students. This robot 3.2-foot, 66-pound and has a camera on it so dont try to escape its intimidating authority. The most important from this robot is can scan student, it’ll hold out its hand to ask for your school ID that has an imbedded IC chip. Once inspection is passed, the guard greets you by name and informs your teacher that you’re on your way.