智能水肥机控制系统关键技术装备研制

Development of Key Technology and Equipment of Intelligent Water and Fertilizer Machine Control System

针对水肥一体化设备施肥精度不高、智能化程度低的现状,在借鉴PLC、LORA窄带物联网等技术的基础上,改进一套适合设施农业的高精度、具有物联网功能的智能水肥一体化装备,实现定时、定量自动化控制水肥,提高作物品质及设施农业生产效益。

In view of current situation that fertilizer application accuracy of water and fertilizer integration equipment was not high and intelligent degree was low,based on the technology of PLC and LORA narrowband internet of things,a set of high-precision intelligent water and fertilizer integration equipment with internet of things function suitable for facility agriculture was improved.It could realize automatic control of water and fertilizer at fixed time and quantity,improve crop quality and benefit of facility agriculture.