Fecha de publicación: 06/07/2021 Fuente: Wipo "IOT" The invention provides an IoT data simulator and validator platform for an IoT connected system including: an IoT message simulator including: an IoT message constructor configured to simulate live IoT data from a live IoT device of the IoT connected system in the form of one or more messages; a test case constructor configured to generate test cases for the one of more messages; and a simulation scenario builder configured to establish relationships between the one or more messages.