1. Make an appointment to speak: The conference system can set the function of making an appointment to speak, requiring participants to submit an application for speaking in advance, and screening according to the topic and importance, so as to control the number of speakers and ensure the quality of speaking.
2. Draw lots to speak: The conference system can draw lots before the meeting starts, and randomly select a certain number of participants to speak, so as to avoid some people taking up too much time.
3. Time limit: The conference system can set a speaking time limit for each speaker, such as 5 minutes or 10 minutes, to control the speaking time of each speaker and avoid a single person occupying too much time.
4. Moderator control: The conference system can set the authority of the moderator, manage the number of speakers under the moderator's control, including approving or rejecting the request to speak and controlling the speaking time. This can ensure the efficiency and smooth progress of the meeting.