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NEWS
Are rear-view mirrors a thing of the past?
Replacing conventional mirrors with cameras will enhance vision and safetyDigital rear-view mirrors on trucks could soon replace conventional mirrors to reduce blind spots and improve visibility, according to a recently completed research project.
Scania says that a digital-camera mirror system that can completely replace conventional rear view mirrors on trucks will soon be available.
Rear-view mirrors have not evolved a great deal since they became compulsory in the 1960s. Now things could be set to change as a new solution has been developed for truck manufacturers thanks to a consortium led by Scania Trucks.
Along with Scania, vehicle ergonomist Hanna Staf and Azra Habibovic, from the Swedish research institute RISE Viktoria, have created a digital rear-view mirror system prototype that is a big step forward. The prototype includes cameras mounted near the A pillar of the cab, while displays on the inside of the cab show the rear view in real time.
Improved vision day and night
By replacing conventional rear-view mirrors with digital ones, the driver’s direct vision is improved. “Traditional rear-view mirrors typically block drivers’ field of vision, by replacing them with digital systems it enables drivers to detect pedestrians and cyclists much easier – a typical problem at urban intersections and roundabouts,” says Habibovic.
The prototype provides a larger field of view and reduces blind spots, making the driver more aware of potential hazards around their trucks. Furthermore, Habibovic explains: “The automatic panning of the main view is especially useful for following the trailer end when turning or reversing. It eliminates the need for body and head movements to increase the field of view, which is usually the case when using conventional mirrors.”
Another advantage is that the prototype provides better visibility when door windows are dirty. During adverse weather conditions, it can be a challenge for truck drivers to spot objects in conventional mirrors.
In addition to safety, the digital rear-view system offers reduced air-drag, and enhanced night-time viewing is also possible through an inbuilt infra-red system.
“Replacing conventional mirrors with digital systems creates a unique opportunity to improve drivers’ visibility and night vision,” says Staf. This improves safety while creating a more comfortable driver environment.
The researchers say that the camera systems could be available in as little as one to two years.
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Written byTrucksales Staff
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Please see our Editorial Guidelines & Code of Ethics (including for more information about sponsored content and paid events). The information published on this website is of a general nature only and doesn’t consider your particular circumstances or needs.
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