Could 5G Infrastructure Accelerate the Era of Connected Vehicles?

The 5G Infrastructure Market is becoming increasingly relevant to the automotive industry as vehicles evolve from standalone transportation machines into connected digital platforms. Modern vehicles can communicate with cloud services, navigation platforms, roadside systems and other vehicles. As this ecosystem expands, automotive companies require communications infrastructure capable of supporting large amounts of information with high reliability and responsiveness.

The Connected Vehicle Is Evolving

Vehicles already use wireless connectivity for navigation, entertainment, emergency services and software updates. Future connected vehicles are expected to interact with a wider range of digital systems.

5G infrastructure can support communication between vehicles and surrounding infrastructure, creating opportunities for more advanced transportation ecosystems.

Vehicle-to-Everything Communication

Connected vehicles can communicate with several types of systems. These include other vehicles, traffic infrastructure, pedestrians and network platforms.

This broader concept is commonly associated with vehicle-to-everything communication.

Potential applications include:

• Traffic information exchange.

• Fleet management.

• Connected navigation.

• Roadside communication.

• Intelligent transportation systems.

• Vehicle software services.

Supporting Autonomous Technologies

Advanced driver-assistance and autonomous driving technologies depend on sensors, computing and communication.

Not every autonomous function will rely on external connectivity, because vehicles must retain onboard capabilities. However, network connectivity can provide additional information about traffic, infrastructure and road conditions.

5G can therefore become one component of a broader intelligent mobility ecosystem.

Smart Roads

The future connected transportation environment may extend beyond the vehicle itself.

Road infrastructure can contain sensors, cameras, traffic signals and communication equipment. These systems can exchange information with vehicles and transportation management platforms.

A 5G network can provide connectivity for some of these applications.

Fleet Management

Commercial fleets can also benefit from improved connectivity. Trucks, delivery vehicles, buses and service vehicles can continuously communicate with fleet-management platforms.

Operators can monitor vehicle location, operational conditions and route information.

This can improve visibility and help organizations coordinate large vehicle fleets.

Automotive Data Growth

Modern vehicles generate substantial amounts of data through sensors, infotainment systems, cameras and electronic control systems.

As vehicles become more software-defined, data communication will become increasingly important.

5G infrastructure can support the communication layer connecting vehicles with external digital services.

Challenges to Consider

Automotive connectivity involves strict reliability and safety requirements. Network availability cannot be the only consideration when developing connected-vehicle systems.

Automakers and technology providers must also consider cybersecurity, data privacy, interoperability and integration with existing vehicle systems.

The automotive industry also operates across multiple countries, meaning connectivity solutions must account for different regulatory and network environments.

Opportunities Across the Ecosystem

The development of connected vehicles creates opportunities for telecommunications companies, automotive manufacturers, semiconductor companies, software developers and infrastructure providers.

Partnerships between these industries are likely to become increasingly important because no single company controls every component of the connected mobility ecosystem.

The Road Ahead

The future vehicle may become an important node in a much larger connected environment. Vehicles could communicate with roads, buildings, transportation systems, cloud platforms and other devices.

5G infrastructure can provide a communications foundation for many of these interactions, particularly where fast and reliable connectivity is required.

The technology will not independently create autonomous or intelligent transportation. Instead, its role will be to support the communication requirements of a broader ecosystem combining sensors, computing, software and vehicles.

As automotive technology continues moving toward connected mobility, 5G infrastructure is likely to remain an important part of the conversation.

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