Internet of things-based agricultural planting data transmission system

Abstract

The invention discloses an Internet of things-based agricultural planting data transmission system. The system is characterized in that the system comprises an agricultural data detecting module, a networked planting device, a data processing module, a communication system, an internet of things platform and a user terminal; the agricultural data detecting module sends monitored environmental datato the data processing module; and the data processing module is a programmable data processing module controller (PLC) which receives and processes the environmental data and then generates controlcommands according to a built-in program or received external control program. According to the Internet of things-based agricultural planting data transmission system of the invention, an industrial-level multi-programming PLC and an industrial-level network communication box are combined; and the industrial-level cabinet can resist various natural factors in the field environment; and signals can be transmitted through a wired and wireless combined manner; and therefore, the stability of data transmission and the reliability of remote control can be ensured to the greatest extent.

Description

Technical field [0001] The invention relates to the field of agricultural Internet of Things, in particular to an agricultural planting data transmission system based on the Internet of Things. Background technique [0002] The Internet of Things (Internet of Things, referred to as: IoT) is literally the Internet of things connected. Its purpose is to connect Ubiquitous terminal devices, including sensors, data processing modules, smart phone terminals, and home smart devices to realize real-time information exchange and communication. The Internet of Things is generally regarded as an emerging hot spot for the development of next-generation information technology. The agricultural Internet of Things is an important field of the application of the Internet of Things. It uses the Internet of Things and various communication technologies to connect sensors such as temperature, humidity, pH, light intensity, and soil nutrients in agricultural production sites to obtain agricultural...

AI Technical Summary

Problems solved by technology

Problems and shortcomings of the existing technology In terms of agricultural Internet of Things control, it is mostly based on the coordination of network modules to control networked planting equipment such as fans, sprinkler irrigation, film rolls, geothermal heat, and awnings. These modules are immature products. In the case of a complex production environment, some control module casings and internal chips will be deformed due to thermal expansion and contraction day and night, not to mention that some of the modules are produced by inexperienced processing factories and are directly used.

Assuming that the communication is good, because the control module deforms after a long time in the field, it is impossible to control the networked planting equipment such as fans, sprinkler irrigation, roll film, geothermal, awnings, etc., and the modules are deformed or damaged, and manual control on site cannot be performed. use, which will bring huge losses to agricultural enterprises