The objectives of vehicular communication systems are safety and the reduction of human cost. Vehicle communication systems V2V (vehicles to vehicles) are networks in which vehicles and infrastructure units on the roads are the communication nodes, providing information such as safety warnings and traffic information. The main motivations of vehicular communication systems are safety and the reduction of the human and material cost of traffic collisions. The ELDORADO Institute is one of the largest Brazilian IoT centers, carrying out projects in several areas, including V2X.