United States Department of Transportation
i
Digitizing Traffic Control Infrastructure for Autonomous Vehicles (AV) [Summary]
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2023-08-01
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[PDF-490.95 KB]
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Abstract:High precision road maps are a crucial component to facilitating autonomous driving techniques. Autonomous vehicles (AVs) are experiencing exponential growth. According to the latest forecast from IHS Markit, over 33 million AVs will be on the road globally by 2040, posing a higher requirement to ensure AVs’ driving safety. Although current AVs rely on vehicular sensing techniques (e.g., camera, LiDAR, radar), studies have suggested that creating high-quality road maps with precisely digitized traffic control infrastructures (TCIs) (e.g., traffic signs, signals, intersections) is necessary to enhance the safedriving operations of AVs.
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