Abstract
Abstract
In order to solve the problems of high cost and large input resources of traditional greenhouse management system, this paper designs an intelligent greenhouse management and control system. The core control part of the system uses a cloud integration design architecture chip, based on China’s Alibaba dominated YoC platform to realize the cloud integration design. The end side design with a master control board which using a 485 bus communication, and polling mode was adopted to realize the sensor data acquisition and actuator control; The cloud side creates Topic list on the cloud platform of Internet of things, communicates with the end side through the subscription and publication mechanism of MQTT protocol, and realizes data upload and cloud instruction acquisition. Finally, the function test is carried out in the environment of greenhouse simulation mode.
Subject
General Physics and Astronomy
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