Fecha de publicación: 07/12/2017 Fuente: Wipo "IOT" [Problem] The purpose of the present invention is to provide an internet of things (IoT) control system having improved convenience, an IoT control method, and a program. [Solution] An IoT control system 1, which is connected, via a network, to a sensor device 100, a calculator 200, and a smart device 300, acquires sensor data from the sensor device 100, makes the calculator 200 calculate the sensor data thus acquired, and makes a display unit of the smart device 300 display calculated results.