基于Android平台的无线WiFi控制方法

摘要

提出了一种基于Android手机的无线WiFi控制系统.首先采用嵌入式ARM9为硬件控制模块,手机终端以Android为应用程序的开发,编写了一个手机客户端软件,完成了手机端与控制器端之间的数据传输,实现了手机远程对PWM调速等的控制.系统中Android手机可利用周围无线网络资源与其他设备进行交互并实施控制,不仅为现有智能控制系统提供了新的控制方法,也为实现机器与人的信息交换提供了新的交互手段.%The paper presents a wireless WiFi control system based on phones with Android system The system was builded with embedded technology based on ARM9 hardware control module to develop the Android application for mobile terminal and a cell phone client application,which is used to complete data transfer between the mobile terminal and the controller that enables the cell phone to control the speed of device with PWM method. Android phone use the wireless network resources around to interact with and control other devices. This not only provides a new control method for existing intelligent control system,but also a new interactive approach of information exchange for HMI.