DGT 3.0 is the platform of the General Directorate of Traffic that facilitates the interconnection of all the actors that are part of the mobility ecosystem - vehicle manufacturers, navigation service providers, mobility applications, town halls, public transport platforms, fleet management systems etc. - to offer real-time traffic information to road users at all times, achieving safer and more intelligent mobility. The objective of the DGT 3.0 platform is to have and share in real time the information of the different events (or use cases) that occur in the national road network. To do this, the General Directorate of Traffic has spent years developing an intermediate technology platform called the Internet of Things (IOT) between the actors and the end user. Its main function is to make use of traffic routes and connect them anonymously both to provide valuable information to the connected community , and to consume that same information in order to detect and be notified of dangerous situations that may occur. during our mobility on the road.