Fuente: Wipo "IOT" The present invention relates to an Internet of things (IoT) protocol conversion device and, more particularly, to an IoT protocol conversion device with a new structure for connecting a device connected to a network other than an IoT device to an IoT standard network. The present invention provides an IoT protocol conversion device, in an IoT protocol conversion device for receiving data from a device other than the IoT device and converting the data into data conforming to the IoT protocol, comprising: a slave receiver for receiving data from the device; a check module for determining whether data received from the slave receiver can be converted into IoT data; and a master sender for converting the data received from the check module according to an IoT data conversion algorithm and delivering the data to an IoT platform. COPYRIGHT KIPO 2019