【作者】 张儒瑞； 蒋建国； 张银霞；

【Author】 Zhang Ru-rui Jiang Jian-guo Zhang Yin-xia School of Computer & Information,Hefei University of TechnologyHe Fei 230009

【机构】 合肥工业大学计算机与信息学院；

【摘要】 针对目前市场上报警系统安全性差、布线复杂、价格高等缺点,拟设计一种基于无线传感器的家庭防盗报警系统,以MSP430超低功耗单片机作为MCU,采用红外对射传感器检测入侵,各种环境检测传感器检测室内环境,并通过ZigBee组建无线通信网络将检测信号发送到远端监控室,以启动语音报警设备、DTMF自动拨号设备报警。该系统安全性好,无须布线,布设方便,功耗低,体积小,成本低,因此具有广阔的市场前景和很好的商业价值。更多还原

【Abstract】 In view of the alarm system in the market with disadvantages of bad security,wiring complexity and higher prices,to design a home burglar alarm system based on wireless sensor net- works,which uses ultra-low power single-chip MSP430 as the MCU,the use of infrared sensors on the radio intrusion detection and a variety of environmental sensor detection of interior environment,and through the formation of ZigBee wireless communications network sent the signal to the remote control room,to start the voice alarm equipment,DTMF auto-dial alarm equipment.Because of good security of the system without cabling,laid convenience,low power consumption,small size,low cost,it has broad market prospects and a good commercial value.更多还原