Research and Implementation of a Modern Agricultural Greenhouse Cultivation System Based on Internet of Things

Abstract

With development of internet and information technology, the traditional agricultural production cannot meet people's demand. The IoT (Internet of Things) technology is now taking this opportunity to modernize agriculture especially the greenhouse planting industry. This paper proposed a novel intelligent greenhouse cultivation system which not only liberate the farmers' labor force but also break constraints on disastrous weather shock, pest outbreak and other undesirable environment limitations. This system have been put into practice in southeastern China, including four functional parts, which are environmental parameters collection, data transmission, information processing, and data regulation and feedback control. These useful data acquired from IoT sensors were utilized to evaluate plant growth and predict the amount of liquid fertilizer to minimize waste of resources. Besides, a reliable PLC (Programmable Logic Controller) was adopted to enhance resistance to interference. Meanwhile, remote computers were adopted as a monitoring center to guarantee the flexibility of whole control system.

A hierarchical urban power grid disaster response method based on automatic voice warning technology

“…This system can monitor the generation of warning files in the server in a timely manner and provide text and sound alarms [1]. Cai Li's "Implementation of Vegetable Cultivation Greenhouse Voice Warning System -Based on DDE and FCS Technology" proposes a greenhouse voice warning system based on DDE and FCS technology, which can alarm when the greenhouse temperature meets the preset warning conditions [2]. Huang Sixin's "Design and Practice Exploration of a Mask Wearing Reminder System Based on Arduino" implements a mask wearing reminder system based on Arduino microcontroller control technology.…”

Internet of Things-Enabled Crop Growth Monitoring System for Smart Agriculture

“…Therefore, the research on intelligent agricultural technology is imperative. (Lin, Li, Feng, & Zou, 2018) proposed a new intelligent greenhouse cultivation system, which could not only liberate the labour force of farmers, but also break the restrictions of disastrous weather impact, pest outbreak and other adverse environment (Lin et al, 2018). The system has been put into use in Southeast China, including four functional parts: environmental parameter collection, data transmission, information processing, data adjustment, and feedback control.…”