本文针对当前家居设备的智能化控制的需求，提出了一种采用单片机为主控芯片，能实现家居智能控制与安 防控制的技术方案。本方案采用GSM移动短信网络进行远程通信，结合传感器、继电器等硬件控制电路，设计了具备远程控 制功能的智能家居系统。根据测试反馈，本系统性价比高，安全可靠，功能符合家居控制需求。

Aiming at the current needs for intelligent control of household appliances, this paper presents a technical scheme for realizing intelligent control and security control of household appliances by using the model STC89C52 of microcontroller as main control chip. This system uses GSM mobile SMS network for remote communication, combined with sensors, relays and other hardware control circuits, achieving a kind of smart home system with remote control function. According to the test feedback, this system is cost-effective, safe and reliable, meeting the needs of home control.