hao lu

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hao

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Dataset Entries from this Author

Experimental Data of 20 Drivers

Exit Advance Guide Signs play an important role in driving safety on highway tunnels. With the increase of mountain highway in recent 10 years, how to set exit advance guide signs inside the mountain highway tunnels become a new problem in China. The paper highlighted the influence of exit advance guide signs on the driver’s eye movement in the mountainous highway tunnel.

Categories:

Transportation

Open Access Entries from this Author

Method of Setting Exit Advance Guide Signs in Highway Tunnels Based on Driver’s Eye Movement with Markov Chain

While the number of highway tunnels is increasing, the current Chinese criteria and Uniform Traffic Control Equipment Manual (MUTCD) 2009 guidelines provide no clear method for the setting of exit advance guide signs in highway tunnels. To solve this problem, this paper proposes separate guide signs, consisting of location and distance signs. Location signs on tops of tunnels use Chinese characters with a height of 40 cm and 20 cm. Distance signs are 62.6 m from location signs, with a character height and width of 1.5 m, and a total sign length of 22.5 m.