24h Le Mans
Technology and ingenuity play critical roles at the 24 Hours of Le Mans. Learn more about the rear camera system developed to ensure driver safety in the LMGT3 category.
The cars in the LMGT3 category share the track with much faster Hypercars and LMP2s, resulting in extremely significant differences in speed. LMGT3s can be overtaken more than 600 times during the 24 Hours of Le Mans, a major challenge for drivers relative to visibility and safety.
Rear cameras have been introduced in the category so drivers can see cars catching up with them more effectively. They offer a clear view of the rear and provide precise indications on the trajectory of approaching cars, considerably reducing collisions and accidents during overtakings. 25-year-old driver of D'Station Racing's #777 Aston Martin Vantage AMR LMGT3, Erwan Bastard: It's easier to use than the outside mirrors. There are constant micro-vibrations that prevent us from properly evaluating the situation. He shares the car with Satoshi Hoshino (age 63) and Marco Sørensen (age 33).
The design of the LMGT3s does not include an interior mirror as the engine position blocks the view. The camera now installed at the rear of the car will transmit video feed in real time to a screen located to the right of the steering wheel within the driver's field of vision
This system is enhanced by a radar showing the distance and direction of approaching cars at the left or right. This will allow drivers being overtaken to react quickly. The development of this system was mandated by the FIA and is now mandatory for every car in the category.
This feature is particularly useful at night when the headlights of faster cars often blind the drivers of slower ones. Bastard: It is difficult to evaluate the speed of a faster car at night because you can't recognise the chassis. Now, an arrow will appear and change colour depending on the speed of the approaching car. It prevents amateur drivers from getting scared in traffic and considerably reduces the number of accidents. Drivers can concentrate on their driving while remaining aware of the other competitors on the track.
In short, the introduction of rear cameras perfectly illustrates how technology can be used to make motorsport and everyday driving safer.
