以AVR系列单片机为核心,设计了一款多功能智能手表.利用可视化编程工具MIT App Inventor设计智能手表的Android手机App,利用蓝牙通讯技术实现智能手表与Android手机之间的通信,通过手机的App对智能手表进行管理和设置.系统可以实现手机短信和来电提醒、时间计时、指南针、人体健康检测等功能.
This paper designed a multi-function smart watch with AVR series MCU as the core,using visual programming tools MIT App Inventor to design smart watch Android App,using Bluetooth communication technology to realize communication between smart watch and Android mobile phone,through the mobile phone App to manage and set up the smart watch.The smart watch can realize SMS(short message service)and calls reminding,timing,compass,human health testing,and other functions.