冬季蔬菜生长环境自动控制系统的设计  

Design of Automatic Control System for Winter Vegetable Growing Environment

作　　者：韩英梅[1] 赵建平[1] 

机构地区：[1]曲阜师范大学物理工程学院,山东曲阜273165

出　　处：《电气自动化》2010年第5期39-40,51,共3页Electrical Automation

摘　　要：针对冬季温室蔬菜生长环境问题,提出了一种能够采集多个温室环境信息并自动控制蔬菜生长环境的设计方案。它以基于射频通信的无线传感器网络为核心,能依据传感器节点采集到的温室环境信息和蔬菜不同生长阶段对环境因子的要求,自动控制调节环境设备开关,提供蔬菜生长所需的最佳环境条件,从而达到改善温室环境的效果。系统具有成本低、功耗低、监控范围大等优点,有效地克服了传统温室管理落后、布线复杂等问题。For the problems of winter greenhouse vegetable growing environment,the paper presents a design of vegetable production automatic control system which can collect multiple environmental information. It bases on radio frequency communication technology of wireless sensor networks as the core,and control environmental equipments automatically based on the environmental information collected by sensor nodes in the greenhouse and the the different stages of vegetable growth,so as to improve the greenhouse environment effectively. The system has many advantages such as low cost,low power,monitor large areas,etc. It overcomes the backwardness of the traditional greenhouse management,cabling complexity and other issues effectively.

关 键 词：无线传感器网络 自动控制 射频通信 低功耗 环境调控 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]