摘要
通过对防盗报警系统需求的分析,提出了一种利用GSM网络传递警情的家庭防盗报警系统设计。给出了短信防盗报警系统的软硬件设计和工作过程,并着重论述了AVR单片机与GSM模块通信过程,以及此过程使用的AT指令和PDU编码的编程实现。实验验证本系统运行稳定,可以实现警情的实时传送,在无人看管的环境下保障物品的安全。
Through analysis of anti-theft alarm system, a design of home burglar alarm system using GSM network to transmit alarm is presented. The hardware and software design and working principle of short message alarm system are given in the pa- per. The process of AVR single chip computer communicating with GSM module is emphasized as well as the programming of PDU coding and the AT commands used in the process. Experiments result shows that the system is stable and can realize the alarm transmission in real time and guarantee the safety of unattended environment.
出处
《河北工业科技》
CAS
2013年第2期104-108,共5页
Hebei Journal of Industrial Science and Technology
基金
河北省自然科学基金资助项目(E2012208006)
