基于Zigbee技术的温室多参数采集节点设计

Design on the Multi-parameter Acquisition Node of Greenhouse Based on Zigbee

本文基于Zigbee技术设计了一种应用于温室大棚的多参数采集节点。该节点可集成采集温室大棚中的温湿度、二氧化碳浓度、一氧化碳浓度、光照强度和土壤墒情,具有无线传输、自组网、体积小、功耗低、成本低的特点,可以有效弥补现有温室大棚采集技术中节点体积大、耗能高,安装复杂、不灵活的缺点。

This paper designed a multi-parameter acquisition node used in greenhouse based on Zigbee technology. The node can collect the temperature and humidity, carbon dioxide density, carbon monoxide concentrations, light intensity and soil moisture in greenhouse with the characteristics of wireless transmission, ad-hoc networking, small volume, low power consumption, and low cost. It can effectively compensate for the shortcomings of existing greenhouse acquisition technology which were bulky with high energy consumption, complex installation and inflexibility.