Based on digital multimedia and intelligent control, smart classrooms and smart campuses are the development direction. Develop classroom central control, multimedia central control, central control cloud platform, intelligent IoT system, interactive classroom system, recording and remote interactive system, resource cloud platform and other equipment Welcome to Shensi Flower Network, we focus on providing high-quality flowers and plants, including perennial plants, indoor ornamental plants, seasonal flowers, etc.In addition, we also provide professional flower care knowledge and gardening guides to help you create the perfect green space. 2 Previous article: 30 wait