Implementing self-service kiosks can allow a business to scale operations more quickly and efficiently while at the same time reducing costs. Touchscreen Monitor, Dual Touch Screen, Social Media Digital Signage, Lcd Advertising Kiosk,Face Facial Recognition System. Welcome friends from all over the world come to visit, guide and negotiate. The product will supply to all over the world, such as Europe, America, Australia,Moldova, Tunisia,Peru, Ghana.Practicality: convenience and practicality are the core design concept of intelligent multimedia classroom solution. Only simple operation, practical function and good effect can improve the efficiency of teaching and learning. This scheme has less construction quantity and short construction period. The integrated intelligent touch and power amplifier sound are adopted, which does not need to be rewired and does not damage the original classroom pattern.