摘要
针对目前居室环境对人体健康的影响,设计了一种基于嵌入式技术的居室健康环境监测系统。系统的控制器以树莓派(Raspberry pi)为核心,以Linux为操作系统,采用ZigBee通信技术,随时监测居室环境参数的变化并为用户提供相应情况信息。以国家室内空气质量标准GB/T18883-2002作为预警标准,对温湿度、二氧化硫、一氧化碳、二氧化碳和甲醛进行监测,并通过数据融合与模糊处理方式进行健康危害程度预警。该系统硬件复杂度较低,方便扩展,移动方便,适用于不同生活居间的健康环境监测。
For the impact of the current room environment on human health, healthy room environment monitoring system for intelligent home is designed. The controller in this system is based on Raspberry pi, Linux operation system and ZigBee wireless conmmnications technology. It is considered to monitor the change of room environment at any time and provide users with the in- formation of room environment. Temperature, humidity, sulfur dioxide, carbon monoxide, carbon dioxide and formaldehyde are moni- tored. The data of room environment is processed in accordance with China national indoor air quality standard. The system process- es the data in the way of data fusion and fuzziness and finally provides health hazards information. The system hardware complexity is low. It is easy to expand and move. The system is suitable for different living environment to monitor healthy environment.
出处
《电子技术应用》
北大核心
2014年第8期24-26,30,共4页
Application of Electronic Technique
