基于GSM的蔬菜漂浮育苗监控系统研制

The Study of GSM-based Monitoring Equipment for Vegetable Breeding Production Techniques with Floating System

根据漂浮育苗环境要求,结合农户育苗投资少和操作方便等经济性要求,研制出一种造价低、能够实现对漂浮育苗大棚内的环境温度、湿度、营养液深度和pH值等参数进行监测的系统。利用LPC2131进行数据处理,实现对温度、湿度、营养液添加和pH值在一定范围内的自动调整与手动调整相结合,给漂浮育苗提供稳定的环境条件。现场调试表明:该监控系统能够很好地满足蔬菜漂浮育苗要求,对蔬菜育苗具有促进作用。

Based on the environmental requirements of the floating nursing seedling, and combined with the characteristics of low investment due to the farmers＇ economic requirements and easy control, this paper develops a low cost system which monitors the ambient temperature, humidity, depth of the nutrition and PH value in the floating canopy. The system realizes the automatic adjustment and manual adjustment of temperature, humidity, adding the nutrition and pH value in a range using LPC2131 process the data, and provides a stable floating nursery environmental condition. On - site commissioning？ shows the monitoring system could meet the requirements of the vegetable floating nursing seedling and promotes the role of vegetable nursing seedling