|
|||||
|
|
| 基于公共电话网的智能报警器研制 | |
| 引用本文： | 张兴华,佟继红,王忠礼,贾金. 基于公共电话网的智能报警器研制[J]. 北华大学学报(自然科学版), 2004, 5(3): 279-281 |
| 作者姓名： | 张兴华 佟继红 王忠礼 贾金 |
| 作者单位： | 北华大学电气信息工程学院,吉林,吉林,132021;北华大学教育技术中心,吉林,吉林,132O13;黑龙江省鸡西市消防支队,黑龙江,鸡西,158100 |
| 摘 要： | 研制开发了1种基于公共电话网络的智能报警器,可以实现非法侵入报警、燃气泄漏报警、紧急呼救和现场监控等功能,可以作为商店、银行、家庭等安防设施.该智能排警器具有操作方便、性能可靠等优点. |
| 关 键 词： | DTMF信号 单片机 报警器 |
| 文章编号： | 1009-4822(2004)03-0279-03 |
| 修稿时间： | 2003-07-15 |
An Intelligent Annunciator Based on Public Telephone Net |
|
| ZHANG Xing-hua,TONG Ji-hong,WANG Zhong-li,JIA Jin. An Intelligent Annunciator Based on Public Telephone Net[J]. Journal of Beihua University(Natural Science), 2004, 5(3): 279-281 | |
| Authors: | ZHANG Xing-hua TONG Ji-hong WANG Zhong-li JIA Jin |
| Affiliation: | ZHANG Xing-hua~1,TONG Ji-hong~2,WANG Zhong-li~1,JIA Jin~3 |
| Abstract: | An intelligent annunciator based on public telephone net was prepared. The annunciator can give an alarm of nonlicet entry and leak of gas, urgency call and monitor of locale, which can be applied in shop, bank, house and others. It has advantages of simple manipulation and good dependability. |
| Keywords: | Signal of DTMF Single chip Annunciator |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |