This manuscript deals with V2V/V2I (Vehicle-toVehicle and Vehicle-to-Infrastructure) communication systems developed for smart city applications. with the aim to provide new services and tools for making driving safer and improving the human lifestyle. The considered systems can be supported by suitable software applications for making the services more accessible. In this context. https://www.roneverhart.com/Kasari-kannellinen-pinnoitettu-1-8-L/