| 红外光电报警器的研究 |
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| 引用本文： | 刘长文,赵玮,张清华,赵云芳. 红外光电报警器的研究[J]. 光学技术, 2006, 32(Z1) |
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| 作者姓名： | 刘长文 赵玮 张清华 赵云芳 |
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| 摘 要： | 介绍了光电报警器各部分的工作原理。由于红外光电的报警器采用了红外调制,所以不受白天黑夜及气候的限制,具有隐蔽性强、造价低廉、性能稳定可靠及可携带等特点。
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| 关 键 词： | 红外发射 红外接收 红外光电报警器 微型直流继电器 |
Study on infrared photo alarm system |
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| LIU Chang-wen,ZHAO Wei,ZHANG Qing-hua,ZHAO Yun-fang. Study on infrared photo alarm system[J]. Optical Technique, 2006, 32(Z1) |
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| Authors: | LIU Chang-wen ZHAO Wei ZHANG Qing-hua ZHAO Yun-fang |
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| Abstract: | Operating principle of individual parts of infrared photo alarm system is presented.Because infrared modulation is adopted,it operates under all-weather and round-the-clock,also it is cost-efficient,stable and portable.The system can be applied in many situations. |
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| Keywords: | infrared emission infrared reception infrared photo alarm system micro DC relay |
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