基于信息融合技术的空气质量检测系统  

Air Quality Detection System Based on Information Fusion Technology

作　　者：马嫚[1] 程铅[2] 陈慧[1] 杜宇航[2] 刘宾[1,3] 何农跃[1] 

机构地区：[1]东南大学生物科学与医学工程系生物电子学国家重点实验室,南京210018 [2]东南大学生物科学与医学工程系医学电子学实验室,南京210018 [3]南京医科大学基础医学院生物医学工程系,南京210029

出　　处：《电子器件》2013年第4期554-558,共5页Chinese Journal of Electron Devices

摘　　要：随着社会的发展和人民环保意识的不断提高,人们越来越重视周围的生存环境质量状况。为了从多方面反映区域内空气的状态,设计了一种基于信息融合技术的空气质量检测系统,该系统采用模块化设计,通过集成和扩展多种传感器对区域内空气进行局部检测,获得彼此独立的数据,再运用信息融合技术对各个节点的数据进行融合,最终实现对区域内空气质量状况的实时检测,反映空气污染程度。通过构建模型的方式对该系统进行验证,初步证明了该系统的有效性和可靠性。With the development of society and unceasing enhancement of people＇s environmental protection con- sciousness, more and more attentions are paid by citizens to the environment quality conditions around. In order to reflect regional air condition from many aspects, this paper introduced a design named air quality detection system based on the information fusion technology. The idea of modular design was adopted by this system, data independent of each other were obtained through integrating and extending a variety of sensors to conduct air monitoring locally ,further, data with each node were calculated by using information fusion technology. Ultimately, real-time monitoring of air quality condition was realized, which can reflect some degree of air pollution. By constructing a model for the system,its validity and reliability was proved preliminary.

关 键 词：物联网 空气质量检测 信息融合技术 

分 类 号：X851[环境科学与工程—环境工程]