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一种数字化周界入侵探测系统
引用本文:李志刚,李玉爽,董庆南. 一种数字化周界入侵探测系统[J]. 科学技术与工程, 2009, 9(12)
作者姓名:李志刚  李玉爽  董庆南
作者单位:大庆石油学院,大庆,163318
摘    要:介绍在一种单主机周界入侵探测报警系统中数字化硬件控制方法的应用,应用克服了以往周界入侵探测系统所存在的系统参数在硬件部分已基本固定和调试处理局限化等缺点,使整个系统更加集成化、智能化,信号处理采用了数字信号处理方法,克服了以往预警模型单一、不能根据现场情况灵活设置的缺点.

关 键 词:周界入侵探测  泄漏电缆  软件编程  快速傅立叶变换(FFT)

A Kind of Digital Perimeter Intruder Detection System
LI Zhi-gang,LI Yu-shuang,DONG Qing-nan. A Kind of Digital Perimeter Intruder Detection System[J]. Science Technology and Engineering, 2009, 9(12)
Authors:LI Zhi-gang  LI Yu-shuang  DONG Qing-nan
Affiliation:Daqing Petroleum Institute;Daqing 163318;P.R.China
Abstract:The application of digital hardware control is introduced in a simple-alone perimeter intruder detection warning system.The application overcame much shortcoming of traditional perimeter intruder detection technology and system,such as "the system parameters have been fixed in hardware" and " the limitation of debugging and processing ".It made the system better in integration and smarter.The application of digital signal treatment overcame the shortcoming of single property early warning model that can't b...
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