摘要
设计了一个基于GSM的家用电器及家居环境监控系统。系统主要由GSM模块TC35i、红外接收头、51单片机、DS1820温度传感器等构成。先通过红外接收头解析家电遥控器红外控制码,学习该遥控器;当系统中GSM模块接收到来自用户的短信时,系统解析出用户预控制家电的信息后,再通过红外发射管将对应的控制代码发射出去,从而达到监控家用电器的目的;通过温度传感器采集家居环境温度信息,当出现异常温度时可通过GSM模块向用户手机实施报警。实验证明本系统运行稳定,符合设计要求。
An electrical appliances and home monitor system based on GSM was designed. This system mainly consists of GSM module TC35i, infrared receiving chip, singlechip and temperature sensor. Firstly, this system parses the infrared code of infrared telecontroller through infrared receiving chip to copy this infrared telecontroller. Then, once the GSM module receives SMS, this system parsed this message which user sends for controlling electrical appliance and then sends corresponding infrared code through in- frared LED~ Otherwise, this system can acquire temperature data of home through temperature sensor. If detecting an abnormal temperature, this system would send a message to user＇s cell phone by GSM modem for alarm. The result shows that this system is steady and satisfied design demand.
出处
《浙江理工大学学报（自然科学版）》
2009年第3期391-394,共4页
Journal of Zhejiang Sci-Tech University(Natural Sciences)
基金
浙江省新苗计划项目(2007G60G2060017)
关键词
GSM模块
51单片机
红外接收头
遥控器
温度传感器
家用电器
GSM module
singlechip
infrared receiving chip
telecontroller
temperature sensor
electrical appliances
