LED floor tile screen is a ground display LED interactive floor tile screen designed for ground research and development. It is specially designed and processed in terms of load-bearing, anti flame retardant, protective performance, anti slip, anti blunt and product performance, so that it can adapt to high-intensity trampling, normal operation in any environment for a long time, and there is no need to add any peripheral protective equipment, such as tempered glass, acrylic, PC board, etc! There are many ways of LED interactive screen interaction. Radar sensing, infrared sensing, gravity sensing and other interactive ways are different, and the interactive effect of LED display screen is also slightly better or worse. Now the main interactive methods are infrared and gravity, because these two interactive methods have a better user experience. Unlike radar induction, if the signal is blocked, the interactive effect will be indifferent. What are the characteristics of intera...