›› 2011, Vol. 24 ›› Issue (8): 108-.

• 论文 • 上一篇    下一篇

基于HN911无线多路报警系统的设计

吴勇灵,杨洁,潘晓慧,余长青   

  1. (1.黔南民族师范学院 物理与电子科学系,贵州 都匀 558000;
    2.厦门理工学院 电子与电气工程系,福建 厦门 361024)
  • 出版日期:2011-08-15 发布日期:2011-08-19
  • 作者简介:吴勇灵(1976—),男,讲师。研究方向:应用电子技术。
  • 基金资助:

    黔南民族师范学院2009年院级基金资助项目(QNSY0914);2010年黔南州社会发展(扶贫)科技计划基金资助项目[黔南科合社字(2010)25号]

HN911-based Wireless Multi-channel Alarm System Design

 WU Yong-Ling, YANG Jie, PAN Xiao-Hui, YU Chang-Qing   

  1. (1.Department of Physics and Electronic Science,Qiannan Normal College for Nationalities,Duyun 558000,China;
    2.Department of Electron and Electrical Engineering,Xiamen Technical Institute,Xiamen 361024,China)
  • Online:2011-08-15 Published:2011-08-19

摘要:

为满足普通对多布控点报警器的需求,运用传感器技术、电子技术与频分复用技术、无线电技术成功设计了无线多路报警系统。介绍了系统总体框架、调制与解调原理、编码锁存等硬件结构的设计。通过Multisiml0仿真软件建立电路模型,通过多次模拟仿真实验证明,该报警系统性能指标达到设计要求,在安全防护领域中具有一定的应用价值。

关键词: HN911, 调制与解调, 无线报警系统, Multisim10

Abstract:

In order to meet the demand of ordinary multi-dispatched alarm,a wireless radio technology multi alarm system is designed by the use of sensor technology,electronic technology and frequency division multiplexing.The overall framework of the system,modulation and demodulation,coded latches and other hardware structures are introduced.The software simulation model is established by Multisiml0 circuit simulation and experiments show that the performance index of the alarm system meets the design requirements and the system has practical values.

Key words: HN911;modulation and demodulation;wireless alarm system;Multisim10

中图分类号: 

  • TP277.1