摘要
由于有限的监测点,故HVAC系统无法实现优化控制,系统耗能大。本文进行了基于无线ZigBee协议的传感器节点的开发,并在此基础上组成现场检测与调节无线传感器网络。给出了优化的HVAC系统结构,终端节点硬件设计和软件设计,并针对设计中的一些常见问题,进行了详细的说明。所设计的终端节点具有检测和调节功能,协调器节点具有网关功能。无线节点安装容易,设置方便,可以简化系统的维护,适用于楼宇自动化领域温湿度监控。
Due to limited detection point,the HVAC system has a great Energy Consumption and can＇t be controlled in an optimal way.In this paper,the design and development of sensor node technology were introduced,and wireless sensor network of field monitoring and regulating was constructed based on Wireless ZigBee protocol.The structure of the optimal HVAC system and the design of the software and hardware of the EndDevice were given.Some common problems of the design process are discussed in detail.The EndDevice has the function of detection and regulation,the coordinator can be used as the gateway.The wireless node can be easily assembled and conveniently set,it can also make the maintainance of the system simple.Thus,the node is suitable for the temperature and humidity detection of Building Automation industries.
出处
《微计算机信息》
2011年第3期48-49,107,共3页
Control & Automation
基金
基金申请人:史振兴
项目名称:基于ZigBee技术的智能建筑节能减排监控系统
基金颁发部门:上海市教委(JWCXSL0802)
关键词
HVAC
无线传感器网络
ZIGBEE
温湿度监控
节能
HVAC
Wireless Sensor Network
ZigBee
Temperature and Humidity Detection
Energy Conservation
