摘要
针对家庭安全用电和节约用电问题,提出了一种融合嵌入式技术和传感器技术的家庭用电智能监测管理系统。系统以STM32F103为控制核心,通过烟雾传感器检测家中是否存在可燃性气体以触发报警装置,排除火灾隐患,达到保护家庭财产安全的目的;通过人体热释红外传感器检测室内是否有人,以便控制继电器开启常规用电器的电源,实现智能节能用电的目的。经过方案论证、软硬件设计调试,系统能够实现智能用电管理、火灾隐患预警等功能,具有一定的实际应用推广价值。
Aiming at the problem of safe and economical household electricity consumption,an intelligent household electricity monitoring and management system based on embedded technology and sensor technology was proposed.The system takes STM32F103 as the control core,detects whether there is flammable gas in the home by smoke sensor to trigger alarm device,eliminates hidden fire hazards,and achieves the purpose of protecting family property safety;it detects whether there are people in the room by human pyroelectric infrared sensor,so as to control the relay to turn on the power supply of conventional electrical appliances and realize the purpose of intelligent energy saving.After scheme demonstration,software and hardware design and debugging,the system can realize intelligent power management,fire hazard warning and other functions,and it has a certain practical application value.
作者
张燕
任安虎
ZHANGYan;RENAnhu(School of Electrical Engineering and Automation,Shaanxi Polytechnic Institute,Xianyang 712000,China;School of Electronic Information Engineering,Xi’an Technological University,Xi’an 710021,China)
出处
《机械与电子》
2019年第5期54-58,共5页
Machinery & Electronics
