摘要
介绍一种远程防盗报警网络系统。该系统利用个人通信终端,实现集群报警信号远程传输信号的技术。提出采用电话网络建立防盗报警网络的概念,利用DTMF(Dual Tone Multi Frequency)编码将警情和地址信息发送到上位机,使警情得以及时、有效处理,并对其系统结构、各部分功能的实现和系统工作原理进行了论述。该系统具有广阔的市场空间和良好的应用前景。
This paper introduced one kind of long-distance network burglar alarm system. The system makes use of personal communication terminal to carry out the technique of long-distance deliver signal to the telephone subscriber. This paper puts forward the concept of guard against theft and reporting the telephone subscriber, which adopts the telephone network to establish, and use DTMF（Dual Tone Multi Frequency） codes to send the police information and address information to the upper computer, which makes the police information can prompt, effective processing, and describes the structure of the system, the realization of each part of functions and the principle of system work. The system has the broad market space and good should prospect.
出处
《交通科技与经济》
2008年第6期55-56,共2页
Technology & Economy in Areas of Communications
关键词
远程控制
防盗报警
DTMF
单片机
remote control
guard against theft and alarming
DTMF
single chip microcomputer
