摘要
研究智能建筑中"智能"的实现条件,和传感信息在"智能"中的重要作用;分析了现有智能建筑综合控制系统在"智能程度"、"信息资源成本"、"系统扩充与开放性"等方面的严重缺陷,给出了采用无线传感器网络(WSN)的解决方案;按照基于WSN的方案,建立的智能建筑综合控制系统,集分布式信息获取、多层信息融合、海量知识存储、集中式智能决策于一体。研究目的是为建筑节能控制提供系统平台。初步的研究结果表明:该方案"智能"程度高、功能扩展容易、节约布线成本、维护方便,是智能建筑领域值得推广的重要研究方向。
The precondition of ＂Intelligence＂ in intelligent - building （IB） is focused in this paper, and the sensor information is argued to be important to ＂Intdligenee＂ ; Serious defects of ＂low intelligent level＂ ,＂waste of information＂ and ＂poor expandability＂ on existing integrated - control - system （ICS） of IB are analyzed, and solving schema based on wireless sensor network （WSN） for these defects is presented; In the schema based on WSN, ＂distributed information- acquisition＂, ＂multilayer data- fusion＂, ＂large knowledge- base＂, and ＂centralized intelligent- decision＂ are in integrated in the ICS of IB. Preliminary research result shows： this scheme is high in ＂intelligence＂ level, easy to develop function, economy to layout, convenient to maintenance. It is an important research direction for IB that deserves to popularize.
出处
《计算机技术与发展》
2009年第7期48-51,共4页
Computer Technology and Development
基金
国家自然科学基金重点项目(50534050)
安徽省高校自然科学基金重点项目(2006KJ021A)
安徽建筑工业学院博士基金(2004-039)
关键词
智能
传感信息
无线传感器网络
智能建筑综合控制系统
intelligence
sensor- information
wireless sensor network
integrated - control - system of intelligent - building
