Intelligent wearable devices have many characteristics,including convenience,intelligence and real-time.Through the detection and analysis by wearable devices,and the real-time transmission of data,it can test vital signs and movement and other important information,monitor the human body,and provide data support for health status.According to the development of wearable devices in recent years,this article summarizes the different ways to wear wearable devices,the common materials for wearable devices and the different sensing modes of wearable devices.Then its applications in physiological and motion detection is presented.Finally,the challenges and opportunities faced by the wearable devices are analyzed and prospected
