Volkswagen developing ‘interactive’ technology for car lights
German firm is working on a way of using a vehicle’s light cluster as a form of communication on the road
Car lights could soon become all about communication as well as illumination
Volkswagen is working on technology that would make use of the light clusters on its cars to send communications to other motorists and pedestrians.
A total of 30,000 light points would be created thanks to micro-pixel high-definition headlights, while high-performance LED lights would be a low-cost alternative to ‘Matrix’ headlight systems on offer at the moment.
The micro-pixel systems would be able to project information and enable new features to be introduced to the vehicle. An example is ‘Optical Lane Assist’ – a currently theoretical system that would allow the width of the car to be shown ahead, aiding drivers in tight situations.
Volkswagen also suggested that ‘Matrix’ tail lights would be able to incorporate warning signals. For example, they could project the path of a reversing car, improving safety not just for the driver but also for other motorists and pedestrians.
The manufacturer currently offers a fairly advanced light technology on its Touareg SUV. Available as an option, ‘IQ Light’ incorporates poor weather lighting, which reduces glare on wet roads.
It hasn’t given a predicted date for the introduction of this ‘interactive’ light technology, but Mercedes is planning to introduce a similar feature on its flagship S Class in Maybach form.
That car’s headlights work similarly to a head-up display – offering the ability to display speed, lane-keeping information and other warnings on the road ahead. However, the technology has not been approved for road use yet.
