摘要
为满足多功能、多给水条件,研究设计了一种基于无线传感器网络的智能生态保障系统。以CC2530芯片为基础设计了传感器节点和给水控制节点;以低功耗MSP430芯片结合CC2530设计了主控节点。系统可以根据预设的植物种类、时间信息确定植物的生长周期,并依据感知的环境参数,针对植物的不同生长周期生成灌溉策略来实现自动灌溉。测试结果表明,系统提供了对自来水、无压蓄水等不同给水条件的适应能力,克服了现有系统功能单一、使用范围小、灌溉控制不合理的缺点。
To meet the conditions of multi-function and multi-feed-water,the intelligent ecological guarantee system based on wireless sensor network is researched and designed. The sensor nodes and the feed water nodes are designed on the basis of CC2530 chips,and the main control node is designed by combining CC2530 chip and low power consumption chip MSP430. In accordance with the preset plant species and the time information,the growth cycle of plants can be determined by the system. In addition,based on perceived environmental parameters and different growth cycle of the plants,the irrigation strategies are generated for implementing automatic irrigation. The test result shows that the system provides the adaptability for different conditions of water supply,such as tap water,non- pressure water storage,and so on,and overcomes the shortcomings of sole function,small applying scope and unreasonable irrigation control in existing systems.
出处
《自动化仪表》
CAS
2016年第2期41-44,共4页
Process Automation Instrumentation
基金
北京市自然科学基金资助项目(编号:4122044)
关键词
传感器网络
生态保障系统
生态环境
智能控制
人机交互
给水控制
Sensor network
Ecological guarantee system
Ecological environment
Intelligent control
Human machine interaction
Feed water control
