This paper summarized the results of domestic and international research on traffic signs, and found that the related research mainly focused on the setting, design and identification of traffic signs. It also pointed...This paper summarized the results of domestic and international research on traffic signs, and found that the related research mainly focused on the setting, design and identification of traffic signs. It also pointed out the weakness and shortcomings of the existing research, and suggested that traffic signrelated research in the future should pay more attention to the humanities such as psychology, tourism science and sociology.展开更多
文摘This paper summarized the results of domestic and international research on traffic signs, and found that the related research mainly focused on the setting, design and identification of traffic signs. It also pointed out the weakness and shortcomings of the existing research, and suggested that traffic signrelated research in the future should pay more attention to the humanities such as psychology, tourism science and sociology.
