隔空挥手互动系统指用户站在投影屏幕的前方，在不接触任何物体的情况下，伸手做出手势，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 standing wave interactive system refers to the projection screen in front of the user, no contact with any object in the case, make hand 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