Development of Agricultural IoT Gateway System
Abstract
Development Of Agricultural IoT Gateway System.This article put forward a method to realize the transmission between wireless sensor network and the Internet. The IOT (Internet of Things) gateway is used as part of the greenhouse monitoring system. The design compatible multiple access method such as LAN, Wifi, GPRS, EDGE, 3G and so on, also the data can stored locally. The IOT gateway uses STM32 as the MCU, μC/OS-III as the embedded operating system. The application demonstrates the gateway is reliable, compatible, and extendible. Because of this gateway the greenhouse monitoring system realized the real-time detection and control of the greenhouse, and improved the ability of the automation and the intelligent of the greenhouse monitoring.
The main objective of the project is to develop a smart wireless sensor network (WSN) for an agricultural environment. Monitoring agricultural environment for various factors such as soil moisture can be of significance.Development Of Agricultural IoT Gateway System project investigates a remote monitoring system using Zigbee.There are different nodes which sends data wirelessly to a central server, which collects the data, and sends it to the cloud, from where the data is analyzed and then displayed on a Mobile APP
System Configuration
Platform : IOT
Conclusion
The IOT gateway connect wireless sensor network with the Internet, ensure the operation of the greenhouse monitoring system, and make it convenient to remote monitoring large-scale greenhouse, also make it easy to fine planting. The practical application approved that the gateway run fine in the greenhouse monitoring system, the environment data of the greenhouse can transfer reliably, and the control instruction sent timely. This design realizes remote intelligent monitoring and control of greenhouse, and is helpful to farms to scientific and rational planting crops. So this design has certain of value to popularize.
