实现Android 与蓝牙模块之间通讯,通过Android手机控制家居智能-Communication between Android and bluetooth module

家居智能火情警报系统, 可以检测温度并显示在界面上，可以显示烟雾传感器的状态到界面上(The home intelligent fire alarm system can detect the temperature and display it on the interface, showing the status of smoke sensor to the interface.)