The learning invigilator system will have a recording function, but the authority that cannot be opened is in the invigilator. Learning communication system supports multi-channel video, and the number of concurrent videos can be set according to requirements; It can also be controlled by the teacher to switch the opened video objects or students at will, which is flexible and convenient; And support video rotation training, video synchronization, remote control camera and so on.

At the same time, the learning system supports multiple people to speak at the same time. Teachers can choose and control students' right to speak, and the flexible microphone switching mechanism is natural and convenient to use. The system supports voice conference grouping, mic automatic gain, echo suppression, automatic noise reduction, lip sound synchronization and so on.

Extended data:

The related introduction of learning comprehensive examination system;

Teachers who study the general examination system have complete control over the classroom and can designate students to answer speeches and demonstrate operations at any time as needed. Online multimedia classroom. By sharing resources in this way, students in different regions can receive high-quality online education without running around.

Learning the interactive function of the general examination system makes the communication between teachers and students smoother, and improves the disadvantages that the network classroom only provides one-way reception in the past, and can interact and answer questions in two directions. Provide desktop sharing function.

Using the invigilation function of the general examination system, teachers can conveniently share their own computer desktops, conduct various software teaching and operation demonstrations, and realize remote control and remote operation.

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