Smart Classroom Construction: Perfect Integration of Wireless Screen Mirroring and Group Discussions

1. Infrastructure Planning

Network Environment

• High-speed WiFi coverage: Ensure seamless signal in all areas, including group discussion zones.
• Stable network connection: Minimize latency and packet loss to support smooth multi-device mirroring.
• Reasonable bandwidth allocation: Prioritize bandwidth for teaching devices and screen mirroring channels.

Display Devices

• Main display configuration: Equip with large-size interactive screens supporting high-definition display and touch control.
• Group display layout: Deploy dedicated screens for each group, positioned for easy viewing by all members.
• Sightline and viewing angle optimization: Adjust screen height and tilt to avoid glare and ensure clear visibility for everyone.

2. Group Discussion Design

Spatial Layout

• Flexible group areas: Arrange movable desks and chairs to facilitate quick formation of small groups.
• Independent display devices: Each group has its own screen to avoid interference during discussions.
• Convenient circulation design: Ensure teachers can move freely between groups for guidance.

Technical Support

• Multi-signal source management: The system can simultaneously receive and process signals from multiple groups.
• Quick switching mechanism: Enable one-click switching between group screens and the main display.
• Content saving and sharing: Automatically save discussion results for later review and sharing.

3. Teaching Applications

Group Collaboration

• Task-driven learning: Teachers assign group tasks and monitor progress via screen mirroring.
• Real-time result display: Groups share their work instantly on screens for peer learning.
• Interactive evaluation and feedback: Teachers and peers can comment directly on displayed content.

Teacher Guidance

• Support for 巡回 guidance: Teachers can view each group’s screen remotely to provide timely help.
• Personalized tutoring: Targeted guidance based on the content displayed on group screens.
• Process monitoring and assessment: Record and evaluate group collaboration processes through screen content.