| 基于多普勒效应的超声波安防系统 |
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| 引用本文： | 陈国强,邓明长.基于多普勒效应的超声波安防系统[J].韶关学院学报,2008,29(6):33-36. |
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| 作者姓名： | 陈国强 邓明长 |
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| 作者单位： | 韶关学院,信息工程学院,广东,韶关,512005 |
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| 摘 要： | 依据多普勒效应原理，利用超声波作为发射源，采用单片机对人移动产生的多普勒信号进行处理，设计并制作了超声波安防系统，系统具有结构简单，性能稳定，性价比高等特点．
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| 关 键 词： | 超声波 多普勒效应 传感器 单片机 |
On the ultrasonic security system based on doppler effect |
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| CHEN Guo-qiang,DENG Ming-chang.On the ultrasonic security system based on doppler effect[J].Journal of Shaoguan University(Social Science Edition),2008,29(6):33-36. |
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| Authors: | CHEN Guo-qiang DENG Ming-chang |
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| Institution: | CHEN Guo-qiang DENG Ming-chang (Institute of Information Engineering,Shaoguan University,Shaoguan 512005,Guangdong,China) |
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| Abstract: | Based on principle of the Doppler Effect,using ultrasound as a source of launch,using SCM on the mobile Doppler signal processing,designed and produced ultrasonic security system,This system is simple in structure,stable performance,cost-effective high. |
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| Keywords: | ultrasonic Doppler effect sensor MCU |
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