基于电磁能的生命探测技术研究(英文)  

A Life-Detector based on Electromagnetic Energy

作　　者：游林儒[1] 吴庆家[1] 文小琴[1] 

机构地区：[1]华南理工大学自动化科学与工程学院,广东广州510641

出　　处：《火力与指挥控制》2009年第8期178-180,共3页Fire Control & Command Control

摘　　要：根据人体在电磁场中的感应特性以及电磁波的能量转换规律,提出了基于电磁能的生命探测器设计方案。首先探讨该探测器的理论原理,它是利用电磁波发送和接收的能量转换规律及人体在磁场中的感应特性,研究了人体对电磁场中能量转化的影响;接着利用该原理研制开发了生命探测器,并进行实验验证。实验结果表明,当人体进入该探测器产生的静电场时,探测器能够正确检测到人的存在。Based on Maxwell equations, the life-detector＇s theoretic background is discussed, consisting of energy conversion of EM （electromagnetic） wave transmission and reception, and human body＇s influence on energy conversion in the EM field. Then the detector has been constructed and some experiment are accomplished. The experimental results show that the detector can not only catch living signals of human beings, when someone goes into its effective EM field, but also distinguish human body from other objects.

关 键 词：生命探测 电磁能 技术 能量转换 探测器 电磁场 能量转化 电磁波 

分 类 号：O441[理学—电磁学] V11[理学—物理]