(中文) 触控阅书 / 数字标牌方案 http://midas-production.com/wp-content/uploads/2017/03/Reading_System_rev2.mp4 Reading system Digital Signage As an open book, it can record a lot of information (text, pictures). Consists of two infrared sensors page, viewers can instantly flip the direction of control, like a real book. Reading system / Digital Signage