All the dormitories have installed facial recognition system in Beijing Normal University, reported the Beijing News on Sept 4.

The Beijing Normal University greeted 2,626 freshmen on Sunday, aged 14 to 28, who need to register with the facial recognition system to enter the dormitories.

The system requires the facial information from all the new comers--they need to stand in front of the machine for two seconds to register.

The campus first tried facial recognition system in May and later installed it in every dorm.

It is said there're three ways to launch the system. Students can swipe their campus card, shout out their name, or put in last four digits of campus card passwords to enable the system to proceed with facial recognition.

The system can identify 26 kinds of dialect when students use voice to launch the system.

It is reported 62 percent of the new comers were born in 1999, with the youngest born in 2003 and the oldest in 1989.

It is the first time that those born in 2000s are entering college.