基于GPRS彩信模块的多功能家庭安防系统  

Multifunctional Home Security System Based on GPRS MMS Module

作　　者：刘海斌[1] 廖梦林[1] 宋寒[1] 叶永华[1] 谢月新[1] 

机构地区：[1]湘南学院物理与电子信息工程系,湖南郴州423000

出　　处：《现代电子技术》2011年第7期138-141,共4页Modern Electronics Technique

基　　金：湖南省大学生研究性学习和科技创新实践项目(批准文号:湘教通[2009]320号;编号328)

摘　　要：现有家庭安防系统最大的弊端是不能及时的对报警信息进行有效的验证,从而出现误报、错报的问题。为了克服这个问题,采用彩信图片的形式将报警现场的情况及时地反映到用户的手机屏幕上。此外,为了进一步增强系统的防盗安全性,设计了双重电子锁,该锁采用RFID码感应技术和用户开锁时间规律,有效地克服盗贼用万能钥匙开锁的现象。经试验测试达到了预期的效果。Since the maximal abuse of home security systems in existence is that the systems can not validate the information of alarm effectively, the inaccurate alarm comes into being. In order to overcome this problem, the system takes the color photographs of the alarm-locale and sends them to the user＇s handset. Besides, a kind of dual electronic lock is designed to boost up the security of the system, and the inductive technology based on FRID code is adopted in the system in combination with the time＇s rules of unlocking, such a system can efficiently eliminate the phenomena that the thieves open the door with a passkey. This system achieved an anticipative effect in a experiment.

关 键 词：GPRS 彩信 串口摄像头 双重电子锁 

分 类 号：TN99-34[电子电信—信号与信息处理]