A smart agricultural IoT gateway system

Abstract

The present invention provides a smart agricultural Internet of Things gateway system, including: a storage module for storing configuration information corresponding to the acquisition terminal; a main control module for controlling and reading the configuration information stored in the storage module, and passing the configuration information through the first A communication module is transmitted to the background server; the background server is used to receive the configuration information transmitted by the first communication module, perform corresponding processing on the configuration information according to the processing configuration library to obtain corresponding command instructions, and transmit them to the main control module; the main control module, It is also used to obtain and process command instructions, and according to the processed command instructions, control the gateway that requires management and the downlink acquisition terminal corresponding to the gateway to perform corresponding operations through the second communication module; the second communication module is used to store all The gateway and the acquisition terminal corresponding to each gateway constitute an Internet of Things network, and the second communication module is a 433M wireless communication module, which increases the data transmission distance, improves the anti-interference ability of transmission, and reduces costs.

Description

technical field [0001] The invention relates to the technical field of data transmission, in particular to a gateway system for the Internet of Things for smart agriculture. Background technique [0002] Agriculture is the basic industry of our country, which is related to the people's livelihood in our country. The quality of crops is closely related to environmental factors, such as atmosphere, soil temperature and humidity, and environmental factors such as light intensity. In order to improve the quality of crops, users need to control and adjust the above environmental factors according to the growth requirements of crops. The Internet of Things means that devices and devices or people communicate with each other through the network and the cloud. All these devices need a bridge to transmit raw data through the network to the central server for subsequent processing. Among them, the Internet of Things gateway plays the role of this bridge. At present, in the smart agri...

AI Technical Summary

Problems solved by technology

At present, in the smart agricultural industry, most of the intelligent monitoring systems are based on the zigbee wireless transmission method, so the existing gateway downlink is the ZIGBEE wireless transmission method, but the ZIGBEE wireless transmission method has low anti-interference due to its own characteristics, and the transmission distance There are great limitations in the application of recent problems in smart agriculture. This problem is more prominent in agricultural greenhouses. Multiple gateways must be installed indoors to receive all sensor data, which increases the cost of network deployment.

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