ERTIS (Embedded Real-Time Systems) focuses its research activity on improving the management, accessibility and integration of embedded devices in the context of the Internet of Things (IoT). ERTIS also investigates the integration of Edge, Fog and Cloud paradigms in order to optimize response times, fault tolerance and security in the IoT. They also work on the use of deep and distributed neural networks in this context, and on the integration of IoT and Blockchain. The fruit of his research has been successfully applied in the monitoring of Critical Infrastructures and Smart Grids. ERTIS is part of the ITIS Software institute.