解決老師授課中移動錄製時所需手動調整角度及時間耗費問題，且能依需求讓老

解決老師授課中移動錄製時所需手動調整角度及時間耗費問題，且能依需求讓老師一進教室時彈性選擇影像自動追蹤、麥克風偵測追蹤、動作(臨床)示範演練與師生間互動追蹤切換等功能。

Results (English) 1:

Required to address the teacher while moving a record manually adjust angle and time issues and elastic in demand when the teacher came into the classroom select automatic image tracing, microphones detect track, action (clinical) switch demo walkthrough and interaction between teacher and student tracking and other functions.

Results (English) 2:

Resolved when the time required to manually adjust the angle and time-consuming problem of teachers to teach in a mobile recording, and can let the teacher into the classroom on demand elasticity select the image automatically track, microphones detect tracking, action (clinical) demonstration exercises and student-teacher interaction between track switching and other functions.

Results (English) 3:

When solves teacher teaching China Mobile records needs the hand regulation angle and time consumption issue, and when can make the teacher enters the classroom the alternative flexibility image automatic tracking, microphone detection tracing and movement (clinical) demonstration train according to the demand with the teachers and students interacts to trace cut and other functions.