隔空多人互动系统指用多户站在投影屏幕的前方，在不接触任何物体的情况下，伸出多只手做出手势，根据自己的要求发出一些信号，画面就会做出相应的变化，来达到人机互动。这套系统产生动作不需要直接触碰到屏幕，会给参与者带来很强的新鲜感和交互性

特点：

1.    科技感强，在不接触屏幕的状态下就可如意的操作屏幕

使用范围：

1.    展览馆、博物馆、企业展厅、少年宫、活动中心等多人涂绘场所

Taking a multiplayer system refers to households stood in front of projection screen, do not touch any object in the case of many hands reach out and make gestures, according to their request for a number of signals, the screen will make the appropriate Changes to achieve human-computer interaction. The system generates operations do not directly touch the screen, participants will bring freshness and a strong interaction
Features:
1. Technology feeling strong, do not touch the screen in the state of the operation of the screen can be smug
Use:
1. galleries, museums, corporate showrooms, Children's Palace, painted center, and many places