CC3200与Android的跌倒检测系统上位机设计

Android系统使用 OpenGL 的标准接口来支持3D图形功能。通过处理 CC3200下位机发送的数据，计算出加速度芯片模型四边形的4个顶点坐标。系统使用 OpenGL ES在窗口中显示模型四边形，能够将芯片姿态的3D形式准确显示到窗口中。通过分析数据，可有效判断出人体是否处于跌倒状态。

Upper Computer Design of FaI I Detection System Based on CC3200 and Android

Using a standard interface of OpenGL,Android system can support 3D graphics.In this paper,the four vertex coordinates of the chip quadrilateral model are calculated by processing data received from the lower computer of CC3200.OpenGL ES is applied to dis-play this quadrangle in the window of Android system.The chip status can be presented in 3D form exactly in the window.By analyzing the data,whether the human has falling down can be judged efficiently.