New concepts for laser light and helmet head-up display
BMW Motorrad showcased two innovations at the recent Consumer Electronics Show (CES) in Las Vegas. First was a laser light for motorcycles and the other, a helmet with a head-up display. The new innovations are expected to set new standards in motorcycle safety.
BMW K 1600 GTL with Motorrad laser light
Seeing and being seen has always been one of the central axioms of safe motorcycling, for which reason BMW Motorrad has long since dedicated itself to the continued development and optimization of motorcycle lighting units. Over the years, this has seen the introduction of adaptive headlights for riding in curves, LED daytime running light and dynamic brake light in BMW motorcycles.
In the case of the K 1600 GTL concept vehicle, the BMW Motorrad laser light is derived from a design from the automobile division of the BMW Group. The innovative laser technology is already available in the new BMW 7 Series as well as in the BMW i8. BMW Motorrad has now adopted this technology – which is forward-looking – for motorcycling applications. Not only do laser light headlamps generate a particularly bright and pure-white light, they even achieve a high-beam range of up to 600 meters, which is double that of conventional headlights. The safety of night-time riding has increased significantly as a result, not only from the increased range but also to the precise illumination of the road. Moreover, the laser technology has a very long service life, thanks to its compact, robust and maintenance-free construction.
BMW Motorrad laser light has been incorporated in the K 1600 GTL concept vehicle as a feasibility test. BMW Motorrad is testing the use of this headlamp technology in series vehicles in the course of its preliminary development.
Head-up display helmet
In road traffic, it only takes a fraction of a second or a brief distraction to put the rider in a dangerous situation. In 2003, BMW became the first European automobile manufacturer to introduce a head-up display as optional equipment for BMW automobiles.
The BMW head-up display projects necessary or desirable traffic or vehicle information directly onto the rider’s field of view, allowing the constant observation of traffic on the road with no distraction. This would appear even more important with motorcycles than it is with cars, because it can sometimes only take a brief visual distraction to put a rider in a critical road situation.
With a view to offering this technology in motorcycles of the future, a pre-development process was conducted in which a BMW Motorrad helmet was fitted with an innovative head-up display function. This enables the projection of data directly into the rider’s field of view. This means that the rider no longer has to glance at the instrument panel and he is able to concentrate fully and without distraction on the road traffic.
All displays are freely programmable; ideally, to provide the best-possible support for rider safety, only information that is helpful and relevant to the current situation should be displayed to the rider at any given moment.
The display options comprise safety-relevant information, for instance data relating to the technical status of the motorcycle, such as tire pressure, oil level and fuel level, travel speed and selected gear, speed limit and road sign recognition, plus warnings of impending dangers.
By means of the future V2V (vehicle-to-vehicle) communication, it might also be possible to display information in real time, for example to give due warning of any suddenly impending hazards.
Moreover, the head-up display also allows the visualization of content designed to increase rider comfort. An example would be the planned route along with navigation advice prior to commencing a journey.
The helmet with head-up display also offers interesting possibilities for making the highly emotional experience of motorcycle riding even more intensive and at the same time safer. For instance, an action camera pointing forwards, located inside the helmet, can record video footage of the journey directly from the helmet. A second camera oriented toward the rear could at some point in the future perform the function of a “digital rear-view mirror.” And last but not least, this technology also enables the visualization of other riders in a motorcycle group. This enables the rider to see where his companions are at any given moment.
The helmet, which is also fitted with an integrated mini-computer and loudspeakers, is controlled from the left-hand handlebar fittings using the BMW Motorrad multi-controller. As well as operating the camera, this allows the rider to comfortably select the information he requires.
The necessary information display technology can be integrated in existing helmets, without affecting either wearer comfort or rider safety. The operating time of the system with the two replaceable batteries is around five hours.
BMW Motorrad wants to develop this innovative technology to series- production level within the next few years, thus adding a further safety feature to its already wide range of rider equipment.