Citation

Wordsworth S. Vis. Zero Int. 2010; 2010(Jun): 68-72.

Copyright

(Copyright © 2010, UKIP Media)

DOI

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PMID

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Abstract

Advance driver assistance systems are considered to offer the best chance of achieving Vision Zero (a zero accident rate). This is dependent on the sensors that collect physical data concerning a vehicle and its surroundings. Lane departure warning systems typically use camera sensors, night vision uses infra red, adaptive cruise control uses radar or LIDAR technology and parking assist deploys ultrasound or passive cameras. As car manufacturers move on from the comfort and convenience application of adaptive cruise control towards more safety applications such as automatic emergency braking, there seems to be a trend away from laser-based LIDAR sensors towards radar as the primary long-range sensor. The development by continental of a new 24GHz mid-range radar should extend the technology to affordable vehicle segments. The fusion of multiple sensors into each application is earmarked as a future industry trend that should increase the accuracy of applications. Improvements in camera technology, even including colour night vision, are described. Digital camera technology has become much cheaper since the incorporation of cameras into mobile phones. New legislation in Europe and the USA that will increase the uptake of advance driver assistance systems is described and it is hoped such technology will become standard in all new cars within a decade.