国内从上世纪九十年代开始发展智能家居技术,经过二十多年的发展,在一些高端物业、别墅排屋等项目有一些应用,但尚未形成普及之势,用户终端操作的局限性是其中一个很重要的因素。传统用户终端的弊端传统智能家居的操作终端主要是开关面板、遥控器,存在极大的局限性。按键的数量局限性。功能简单,扩展不方便。在有些智能家居系统中,还存在多个按键做组合键 Domestic development from the 90s of last century, smart home technology, after more than 20 years of development, in some high-end properties, villas and other projects have some applications, but has not yet become popular trend, the limitations of user terminal operation is A very important factor. The disadvantages of the traditional user terminal Traditional smart home terminal is the operating panel switch, remote control, there is a great limitation. The number of keys limitation. Simple function, expansion is not convenient. In some smart home systems, there are still many key combinations