单片机与嵌入式系统应用2017，Vol.17Issue(7)：44-46,3.
蓝牙4.2协议的一主多从防丢器APP设计
Design of a Main and Multiple Anti Losing Device Based on Bluetooth 4.2 Protocol
时继潮 1李新红 1吴阳明 1吕闪 1王雅涵1
作者信息
- 1. 大连交通大学 电气信息学院,大连 116028
- 折叠
摘要
Abstract
In the paper,an anti-losing device is designed,which uses Bluetooth 4.2 protocol as the core and can communicate with a plurality of slave communication device.It takes a low-power Bluetooth chip CC2541 as the main controller,we can uses Bluetooth 4.2 protocol to monitor the paired successful anti-losing device (slave) with the APP that is developed on the mobile phone (host).When the host machine is beyond the scope of monitoring,the host and the slave devices will start the alarm device at the same time,so that people can be vigilant.关键词
蓝牙4.2协议/低功耗/防丢器Key words
Bluetooth 4.2 protocol/low power consumption/anti-losing device分类
信息技术与安全科学引用本文复制引用
时继潮,李新红,吴阳明,吕闪,王雅涵..蓝牙4.2协议的一主多从防丢器APP设计[J].单片机与嵌入式系统应用,2017,17(7):44-46,3.
