CONTROL SYSTEM AND METHOD OF IoT BOILER

A control system of an internet-of-things (IoT) boiler, comprising:

• an IoT boiler that checks an operation state to transmit state information, and senses whether or not a fault occurs through a sensor to transmit fault information;
• a manager terminal that includes a boiler control application for monitoring and controlling the IoT boiler, monitors a state of the IoT boiler, receives control information for controlling the IoT boiler from a manager, and transmits the control information;
• and
• a central management server that is connected to the IoT boiler and the manager terminal through a network, periodically or non-periodically receives and stores the state information of the IoT boiler from the IoT boiler, and receives the control information for controlling the IoT boiler from the manager terminal to perform control of the IoT boiler,
• wherein, in a case where the central management server receives the fault information of a boiler from the IoT boiler, the central management server transmits a fault code corresponding to the fault information to the manager terminal, and receives the control information for controlling the IoT boiler from the manager terminal to perform a fault process of the IoT boiler,
• wherein the state information of the boiler further includes identification information of the IoT boiler, and
• when the central management server receives the fault information including the identification information of the boiler from the IoT boiler, the central management server identifies identification information of the manager terminal corresponding to the identification information of the IoT boiler stored in a database in advance, and transmits the fault code corresponding to the fault information of the IoT boiler to the manager terminal.