00:00 With the increasing popularity of AI,
00:02 many fields have introduced AI technology to improve the efficiency of work.
00:07 For example, in Japan, there is a university
00:09 that has developed an AI system to detect whether students are sleeping or leaving the seat
00:14 when they are in class.
00:17 They hope that this AI system can better understand the students' state in class.
00:22 However, the system used in class has caused a lot of online users to rebound.
00:27 They think that this system is used in the wrong place.
00:30 This AI system was jointly developed by the University of Tokyo and the industry.
00:35 They can accurately detect the students' posture in class,
00:39 including sitting, standing, and lying on the table.
00:42 The accuracy of these three positions is more than 90%.
00:47 The research team also mentioned that if students suddenly leave the seat or sleep during class,
00:53 it may be because the content of the teacher's teaching is too profound or difficult to understand.
00:58 Therefore, with this system, it can help teachers know how to improve teaching content
01:03 so that students will not fall asleep while listening to the class.
01:06 Hearing this, you may think that this system is not bad.
01:10 Although the teacher can see the students' learning situation,
01:13 with the assistance of this new system,
01:16 the teacher can get more accurate data to improve teaching quality.
01:20 But some people are starting to worry.
01:22 What is the difference between this AI camera and monitoring students?
01:27 Will the students' personal privacy be violated?
01:31 For this, the vice professor of Osaka University pointed out that
01:34 the camera cannot clearly shoot people.
01:38 Therefore, the students' privacy is absolutely guaranteed.
01:41 The school does not want to monitor the students.
01:44 [Music]
