Digitalization offers great opportunities to overcome these challenges. According to a recent study by the Fraunhofer IESE on future mobility, digital solutions are the key to optimizing operations and reducing costs. Fleet managers are increasingly using connected solutions, such as manufacturer apps, to generate real-time vehicle status reports and thus monitor the main cost drivers.
Tires play a decisive role in this digital transformation. Integrated tire pressure monitoring systems (TPMS) are crucial for the efficiency of the vehicle fleet, making it possible to proactively manage scheduled maintenance, cut costs, minimize energy consumption and reduce emissions. TPMS systems also increase safety and comfort, optimize vehicle availability and prevent breakdowns on the road. In view of these benefits, they are now mandatory in many countries for passenger cars and light commercial vehicles.
Tire pressure monitoring systems (TPMS) work using tire sensors. These are fitted in each individual tire and are in direct contact with the air inside the tire. They measure physical parameters in real time and relay them to the control unit in the vehicle or the cloud. Pressure is measured with the precision of 1-2 psi or lower. This enables the tire sensors to quickly detect small variations in pressure, indicate a value deviation, and then trigger an alarm. The third-generation of sensors from Continental will also provide data on the tire’s tread depth, making it possible to predict when a tire needs to be changed.
With the help of AI-based digital tire management algorithms, fleet managers are able to predict when tires need to be serviced based on wear patterns and driving conditions. This proactive approach reduces unexpected tire failures and extends tire life.
The ContiConnect system provides an important building block for sustainable mobility by monitoring the service life of tires and maximizing their safe usage. Continental uses a new generation of tire sensors and AI-based algorithms to calculate the tread depth based on the tire's radial acceleration. The rule here is: the more pliable the rubber of the tread, the shallower the tread depth. The tire data determined in this way can be used to draw conclusions about the changed rolling behavior of the tire and therefore about tire wear. In turn, the AI model utilizes the tire's specifications and mileage to predict the tread depth and expected total mileage. The market launch of this new ContiConnect solution is scheduled for Summer 2025.
RFID (Radio Frequency Identification) technology is changing the face of tire data management. Embedded RFID tags enable accurate tracking of tire performance and life cycle. This streamlines inventory management and reduces manual errors. Innovative RFID technology simplifies data exchange and brings a new level of efficiency and accuracy to tire tracking and management.
Artificial intelligence and data connectivity will be of crucial importance for cost effectiveness in the field of transport logistics.
-Bernd Klotz, Director of Spedition Klotz
By collecting and evaluating important data from every tire in the fleet, digital TPMS systems like ContiConnect are a crucial starting point as we move towards sustainable mobility. This transparency is crucial for implementing efficient tire management strategies. It helps fleet managers optimize fuel consumption, reduce the risk of punctures and extend tire life. These factors are vital for reducing the total cost of ownership and the environmental impact of fleets. ContiConnect allows our customers to view a complete picture of their tires’ performance – wherever they happen to be.
