| 基于PIC单片机的无线报警系统设计 |
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| 引用本文： | 李路,严明,何友国.基于PIC单片机的无线报警系统设计[J].通信技术,2011,44(3):48-50. |
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| 作者姓名： | 李路 严明 何友国 |
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| 作者单位： | 1. 沈阳大学信息科学与工程学院,辽宁,沈阳,110044
2. 辽宁大学轻工自动化学院,辽宁,沈阳,110036 |
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| 摘 要： | 为实现对小区各个监测点进行实时监测,以PIC16F690单片机为主控制器,结合红外对射检测技术和无线通信技术,设计了一种无线报警系统。对无线报警系统的结构及工作原理进行了研究,对硬件设计和软件系统实现方法进行了阐述。同时提出软件方法解决了系统中红外对射报警的误报、错报问题。经过多次测试,该报警系统能提高无线报警的精确率,满足实际应用需要。
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| 关 键 词： | 报警系统 PIC单片机 无线传输模块 对射式红外线收发模块 |
Design of Wireless Alarming System based on PIC MCU |
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| LI Lu,YAN Ming,HE You-guo.Design of Wireless Alarming System based on PIC MCU[J].Communications Technology,2011,44(3):48-50. |
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| Authors: | LI Lu YAN Ming HE You-guo |
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| Affiliation: | ① (①Faculty of Information Engineering,Shenyang University,Shenyang Liaoning 110044,China; ②College of Light Industry,Liaoning University,Shenyang Liaoning 110036,China) |
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| Abstract: | To achieve real-time monitoring of various monitoring points in the residential quarter,with PIC16F690 MCU as the main controller and in combination of infrared detection technology and wireless communication technology a wireless alarming system is designed.The structure and operating principle of wireless alarming system are described.The hardware design and software implementation methods are given.Meanwhile,the problems of infrared false fire alarming and fault reporting are solved by software method.Th... |
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| Keywords: | wireless alarm system PIC single chip microcomputer wireless transceiver blocking infrared transceiver module on the radio |
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