摘要
使用低功耗蓝牙芯片CC2541作为主控芯片,利用蓝牙4.0BLE相关技术,配置功能键和电源管理模块,设计了包括设备检测、数据处理和数据传输功能的手机双向防丢器。将CC2541作为核心处理器,结合手机开发的App软件,当手机设备遗忘放置位置时,可以使用防丢器进行查找,也可以设置在手机设备有丢失风险的情况下给使用者报警。该系统具有体积小、结构简单、功耗低、性能稳定、使用方便等特点。
Taking low-power Bluetooth chip CC2541 as the main control chip,using Bluetooth 4.0BLE related technology and configured function keys and power management module,an anti-drop device for mobile phone is designed,which being of the equipment testing,data processing and data transmission functions.When the positon of mobile is forgotten,we can find it by the anti-drop device,we can aslo set in mobile to give an alarm when it have a risk of loss.The system has the characteristics of small size,simple structure,low power consumption,stable performance,etc.
出处
《机械工程与自动化》
2016年第4期194-195,197,共3页
Mechanical Engineering & Automation
