| 摘要 |
<p>A method and system for implementing an online synchronous class. The method comprises the following steps: a positioned video camera of a main classroom monitoring motion of a teacher and students in the main classroom, and sending motion information of the teacher and the students to a tracking host of the main classroom; the tracking host of the main classroom sending a control instruction to a tracking video camera of the main classroom and a teaching client of the main classroom; after receiving the control instruction, the teaching client of the main classroom determining, according to a current teaching mode, a target video that needs to be output, and sending an image processing instruction to an image stitcher of the main classroom; the image stitcher of the main classroom forming a combined video according to tracking video information acquired from the tracking video camera of the main classroom and the image processing instruction received from the teaching client of the main classroom, and pushing the combined video to the teaching client of the main classroom; and the teaching client of the main classroom sending currently output audio and video information to a teaching client of a secondary classroom through a streaming media server.</p> |
