Fecha de publicación: 02/09/2021 Fuente: Wipo "IOT" PROBLEM TO BE SOLVED: To provide an attractive service by freely interconnecting IoT via the Internet.SOLUTION: In an IoT connection system with an IoT hub and an IoT router, an IoT hub includes at least one of a first driver for connecting a private cloud to which a first device can be connected with the IoT hub, and a second driver for connecting the second device to the IoT hub, the IoT router includes a third driver for connecting a third device to the IoT router, and the IoT hub realizes an always-on function for always connecting the first device, the second device, the third device, and an IoT service available via the IoT hub to each other, and a directory function for linking the first device, the second device and the third device, and the IoT service with each other.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2021,JPO&INPIT