singapore whiteboard supplier. The affiliated middle school has built a smart campus covering the teaching, management and office of the school, including a basic platform, namely the campus basic support platform, and six application systems, namely the resource management system, the campus office system, the teaching and education management system, and the student growth support. System, teacher professional development support system, international education support system. Among them, the role of the campus infrastructure support platform is to provide basic services to ensure the interconnection of user information and data, and to support the effective operation of the six application systems.. The IQAio GR519 is an upgraded lightweight version based on the original IQAio GR511. The original dual-cavity structure was changed to a bottom-edge structure, so that the minimalist design accommodates modern classrooms and conference rooms. With one IQProjector V2 and one IQView E3821, you can achieve flexible and intelligent classroom.