What is V2N? Vehicle-to-Network, or V2N, is an important technology for your vehicle that lets you access a number of external services that make your journeys easier and safer. From intelligent navigation, that helps you avoid jams and other hazards, to internet-based entertainment and streaming, V2N gives you new tools and a better driving experience. V2N is a key component of the smart city initiative, supporting smart mobility solutions by offering real-time traffic updates and improved road safety, as well as allowing cloud-based services and more. What does V2N Mean? V2N stands for vehicle to network, a communications technology that allows vehicles to ‘talk’ to network services and infrastructure while it is travelling along the road. The ability to communicate in this way is essential in leveraging telematics to create the smarter, more informed and flexible transport experiences that initiatives like smart cities are set to offer us. How does V2N Communication Work? V2N can use a number of wireless systems to connect to the wider world, depending on the best option at a given location. This includes cellular networks, Bluetooth and Wi-Fi, which allows your vehicle to send and receive large amounts of vehicle data, including traffic and weather updates as well as details of potential hazards you might be encountering on the road, such as traffic jams, accidents, weather issues and so on. Here are a few examples of how a V2N alert may be used within the system: Step Description Technology Used Outcome Vehicle Detects Congestion A vehicle's sensors detect slowed traffic ahead due to congestion. Sensors, V2N module Initial detection of traffic issue. V2N Communication The vehicle uses its V2N capabilities to send a query to the network for alternative routes. Cellular Network (e.g., 5G) Communication with network services. Receives Traffic Update The network responds with real-time traffic information, suggesting a faster alternative route. Traffic Management System Reception of up-to-date traffic information. Adjusts Route The vehicle's navigation system updates the route, guiding the driver away from congestion. Navigation System Route optimization to avoid delay. As we can see, your vehicle will follow these steps to both receive and distribute valuable data that can help you and other road users, as well as those managing traffic flow. What is Included in V2N Technology? There are several components that make up the V2N technology we need for intelligent cars and smart mobility: Cellular Connectivity — Whether it is LTE, 5G or cellular technologies yet to be rolled out, V2N uses the cellular systems for high-speed connection to a range of network services. Traffic Management Integration — V2N equipped vehicles have access to real-time traffic data, so you can avoid congestion and pick the best route every time. Cloud Services — Internet access through your V2N equipped systems give you access to a range of cloud services such as navigation, vehicle diagnostics as well as music and video streaming options for you and your passengers. Safety and Emergency Services — V2N offers direct communications with emergency services for rapid response to problems, including automated crash alerts and real-time remote assistance. Conclusion As we seek to promote more integrated traffic management, smart travel and intelligent urban transport systems, V2N represents the foundation of the technologies that power it all. With seamless data flow between your vehicle and network services, V2N allows for improved traffic flow, makes your journeys safer and is central to the drive for autonomous driving. As smart cities evolve and technology becomes more integrated into traffic management, V2N will be increasingly essential for the future of our transport infrastructure.
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