基于激光光栅和GSM的电力变压器防盗系统  

Anti-theft system of the power transformer based on laser grating and GSM

作　　者：恽新星[1] 

机构地区：[1]无锡商业职业技术学院电子工程系,江苏无锡214153

出　　处：《电子技术应用》2008年第11期122-125,共4页Application of Electronic Technique

摘　　要：为了电网安全并减少电力部门的损失,研发了基于激光光栅和 GSM 的电力变压器防盗报警系统。偷盗者只要碰到激光光栅的任意一条光线,报警主机立刻就会发出刺耳的警报声,同时启动内置的 GSM 模块,可拨打预先设置的多个报警电话,如手机、固话、小灵通、110等,还可群发短消息。In order to insure power network security and reduce the loss of the electricity sector, a anti-theft alarm system of the power transformer based on laser grating and GSM uses developed . Theft, as long as encountered any laser grating light, the alarming console will give piercing sirens immediately, launch a built-in GSM Module, and call pre-set number of alarm calls （including mobile phones, fixed-line, PHS,110）, also transmit the group short message at the same time.

关 键 词：激光光栅 GSM模块 电力变压器 防盗系统 

分 类 号：TN929.5[电子电信—通信与信息系统] TM41[电子电信—信息与通信工程]