摘要
本文设计了一种基于蓝牙的物联网智能门锁。该智能门锁以蓝牙芯片CSR1024为核心,扩展专用外围触摸芯片和语音芯片,并给出了详细的电池使用时限估计方法。同时给出了基于CSR Mesh蓝牙自组网技术的智能楼宇物联网控制系统的架构,详细描述了该智能门锁Mesh组网、数据报收发以及手机端直连控制等功能。该智能门锁能够实现密码分发、各种状态上报以及低电告警等功能,在各类公寓系统应用中取得显著的效果。
In the paper,a smart home lock based on Bluetooth is design,which takes CSR1024 as the core and is composed of touch pad chip and voice chip.The battery life time estimation method is given.The fundamental framework of smart building IoT system is also proposed based on CSR Mesh technology.The functions of the smart home lock Mesh network,the data transmission and reception,and the direct connection control of the mobile phone are described in detail.The smart home lock can realize the password distribution,state reporting and low power alarm functions,which achieves remarkable results in the application of all kinds of apartments in the system.
出处
《单片机与嵌入式系统应用》
2018年第3期56-58,74,共4页
Microcontrollers & Embedded Systems
