The emergence of connected and autonomous vehicles (CAVs) marks a significant leap in the fusion of connectivity and automated technologies. Livewire Digital explores the pivotal role of hybrid connectivity in the realm of CAVs, from facilitating seamless operations to enhancing safety measures.

Connected and autonomous vehicles amalgamate advanced sensor technology, onboard processing capabilities, GPS, and telecommunications systems. The synergy between connectivity and automation in CAVs holds the promise of mitigating driver error and congestion, ushering in safer and more efficient roadways.

A connected vehicle becomes a hub of information exchange, capable of communicating with other vehicles, road infrastructure, and diverse connected networks. With car manufacturers continually expanding bandwidth capacities, level 5 autonomous cars are projected to transmit a colossal 25 gigabytes of data to the cloud per hour.

Vehicle connectivity, often referred to as V2X (Vehicle-to-Everything), enables wireless communication, encompassing interactions between vehicles (V2V), road infrastructure (V2I), and broader networks (V2N). Cooperative systems enable vehicles to share crucial data directly with neighboring vehicles, adding an additional layer of safety akin to an extra sensor.

The evolution towards higher levels of automation demands the efficient transmission and processing of massive data volumes, especially in dense environments like cities. Seamless connectivity ensures precise navigation, safeguarding the vehicle, equipment, and most importantly, people. Organisations recognise the pivotal role of connectivity in supporting the operations and learnings from such vehicles, with even a momentary latency potentially leading to accidents.

For autonomous vehicles to operate safely and efficiently, uninterrupted accessibility is imperative. Operating without connectivity raises regulatory concerns and poses risks to convenience and personal safety, compelling the vehicle to navigate only in connected regions.

Operating autonomous connected vehicles across expansive geographical areas necessitates robust communication infrastructure capable of integrating seamlessly with diverse networks. Hybrid connectivity empowers connected vehicles and fleets by leveraging multiple networks, such as cellular, satellite, Wi-Fi, and WAN, ensuring an unyielding link to the digital realm.

The brilliance of hybrid connectivity lies in its strategic design, distributing data loads across diverse connections to eliminate vulnerabilities of a single point of failure. This fortifies the vehicle’s connection, ensuring resilience and redundancy in the face of network congestion or outages.

At Livewire Digital, our commitment to advancing connectivity solutions is evident through the development of RazorLink Smart Networking. As part of a European Space Agency contract, RazorLink integrates cellular, satellite, and terrestrial services, aligning with 5G objectives. This Software Defined Networking (SDN) solution ensures seamless transitions between services, combines networks for enhanced bandwidth, and secures data transmission across diverse routes. RazorLink stands as a pivotal solution, accelerating TCP, prioritising critical telemetry data, and offering low-latency video streams, all while simplifying remote access without compromising performance.

Discover more about Livewire Digital’s solutions for Autonomous and Connected Vehicles here.

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