Smart Farm Network Modul Changable IOT Controller Using Cloud Computing and It's Control Methods

摘要

The present invention provides a communication socket that is capable of allowing a smart farm IoT controller according to the present invention to selectively use one of Wi-Fi, wired LAN and LoRa communication in a wireless network in order to support a communication module for communication with various types of cloud computing servers. Another object of the present invention is to provide a means that allows the smart farm IoT controller to read values of temperature, humidity, illuminance, and airflow sensors by using a sensor connection terminal and an ADC connection terminal and to transmit the read values to the cloud computing server, and that allows the cloud computing server to receive control commands for controlling control elements, such as a boiler, a side window, and a ventilation fan, which are connected to the smart farm IoT controller and to drive the control elements. In this case, one or more smart farm IoT controllers may be used and each of the smart farm IoT controllers may be used while being bundled and used. In addition, the smart farm IoT controllers may be connected to the cloud computing server, respectively and be operated individually or in cooperation with each other under control of the cloud computing server. To this end, FIG. 4 shows a form of coupling with an analog digital signal conversion board and FIG. 5 shows a form of coupling with combination of a relay board for driving a control element.