Data architecture: from the mechanical era to the era of software

The future of motoring is undergoing a profound metamorphosis that transcends the boundaries of electrification alone. While public debate has frequently focused on the evolution of powertrains, the industry's real challenge is now being played out on subtler, more technologically complex ground. In this landscape of radical transformation, the car - an object based primarily on mechanical technology for over a century - is becoming a Software-Defined Vehicle (SDV), a mobile software ecosystem capable of sensing the surrounding environment and converting it into information to "feed" its onboard algorithms. This is a digital, connected ecosystem where functionality, management, and evolution are defined primarily through software, allowing for continuous updates, greater efficiency and new driving experiences.

In this context, Pirelli's contribution with the Cyber™ Tyre represents more than just a step forward in tyre technology; it is a paradigm shift in the very role the tyre plays in the mobility of the future. The collection and sharing of data have become the fundamental pillars of vehicle management and safety. Through a revolutionary innovation like Pirelli Cyber™ Tyre technology, the tyre assumes a new, broader role in intelligent and connected mobility. It is no longer merely a component that exclusively transmits forces - enabling traction and braking - but one that now transmits data, engaging in a direct dialogue with the vehicle's "brain".

The integration of Pirelli Cyber™ Tyre technology represents a vital asset for Software-Defined Vehicles. Indeed, Pirelli offers the world's first integrated system, comprising both hardware and software, capable of collecting data via sensored tyres, processing it, and transmitting it in real time to the vehicle's electronics, thereby enhancing safety, comfort, and driving dynamics. Sensors embedded within the tyre constantly monitor pressure, temperature, and acceleration. This information is relayed in real time to the vehicle's electronics and, thanks to Pirelli's proprietary algorithms, allows systems such as ABS, ESP, and ADAS to intervene more effectively. This ensures, for example, shorter braking distances and optimal traction. With knowledge of real-world ground conditions, the software can operate with surgical precision, optimising grip at every moment.

The depth of this transformation does not only concern the safety and performance of the individual vehicle; it embraces a broader concept of connected mobility. The Cyber™ Tyre does not only communicate with the car on which it is fitted. It embeds itself into an information flow involving infrastructure, other vehicles, and traffic management systems. Thanks to V2X (Vehicle-to-Everything) communication technology, it becomes an active node in an expanding digital ecosystem, contributing to the development of smart roads and smart cities by providing essential data for planning, prevention, and optimisation. This marks the evolution of the tyre from a purely mechanical element to an advanced sensor that interprets the road dynamically, offering a decisive contribution to autonomous driving and intelligent mobility.

The utility of this data is not confined to the vehicle itself. Recent collaborations, such as the project launched with the Regione Puglia, demonstrate how the Cyber™ Tyre already constitutes an opportunity for infrastructure management. By integrating information from intelligent tyres with imagery and other inputs, dynamic maps of road conditions can be constructed to support maintenance scheduling.

In a landscape where Software-Defined Vehicles require an increasing volume of accurate, real-time data, a technology like Cyber™ Tyre represents a key factor, fully exploiting the only physical and immediate point of contact between the vehicle and the road.

The mobility of the future is not built solely with new powertrains, but above all with new languages. Cyber™ Tyre speaks the language of data and makes it available to the car, the network, and the infrastructure. It evolves vehicles so that they do not just move through space, but understand and interpret it, ultimately improving both safety and efficiency.