摘要
针对当前大学校园防火防盗存在的主要问题,提出了一种基于物联网技术的宿舍安防系统。系统采用烟雾传感器、红外传感器和热释电传感器作为检测元件,以32位ARM920T的微控制器S3C2440作为主节点的处理器,STM32作为从节点的处理器,利用ZigBee组网完成了宿舍安防系统的设计。
According to the present problem of dormitory fireproof and theftproof in university campus, a design of dormitory security system based on IOT technology is introduced. Some sensors are used to feel information, such as photoelectric smoke sensor,infrared sensor and pyroelec- tric sensor. The 32 - bit ARM920T CPU S3C2440 produced by Samsung is taken as a processor of the host machine, and STM32 as the processor of the slave machine, building Wireless Networks by Zig- Bee Technology.
出处
《机械与电子》
2013年第5期75-78,共4页
Machinery & Electronics
