摘要
设计了一种新型家电控制系统,该设计采用低功耗单片MSP430F149为控制器,结合nRF24L01无线双向射频技术、GPRS短信服务技术、指纹识别技术和38kHz无线红外技术,在不破坏原有装修和家电机械结构的基础上,实现了对家电的组网控制和远程控制。远程控制采用动态密码加密的形式,门锁子系统加入霍尔传感器,实现了闭环反馈的设计,设计的空调子系统具有自学习功能,极大地增加了系统的通用性,整个系统安全可靠,实用性强。
In the paper,a new home appliance control system based on MSP430F149 is designed. The wireless two-way radio technology, GPRS SMS technology,fingerprint identification technology and 38 kHz wireless infrared technology are used. It realizes the home appliances networking and remote control without destroying the basis of the furnishings and appliances mechanical structure. The remote control uses a dynamic password in encrypted form. The Hall sensor is added in the lock subsystem to achieve the closed-loop feedback. The air conditioning subsystem has the self-learning function, which greatly increases the versatility of the system. The whole system is reliable and practical.
作者
陈建明
崔羊威
Chen Jianming Cui Yangwei(Electric Engineering College,North China University of Water Resouces and Electric Power,Zhengzhou 450045,Chin)
出处
《单片机与嵌入式系统应用》
2016年第11期43-46,共4页
Microcontrollers & Embedded Systems
