Visibility aid cycling clothing: flashing light-emitting diode (FLED) configurations
International Journal of Clothing Science and Technology
ISSN: 0955-6222
Article publication date: 1 June 2015
Abstract
Purpose
The purpose of this paper is to investigate drivers’ differing psychological perceptions of cyclists’ conspicuity according to active visibility aid configurations on clothing.
Design/methodology/approach
The flashing light-emitting diodes (FLEDs) were positioned on the major joints (shoulders, elbows, wrists, hips, knees, and ankles) in eight configurations and pre- and post-surveys were conducted.
Findings
The results indicated that there were significant differences among the eight configurations in observers’ detection and recognition of cyclists, contributions of FLEDs, and visibility of cyclists (p<0.001). Among the eight different configurations on joints, FLEDs on the hips, knees, and ankles were the most detectable, recognizable, and visible.
Originality/value
Most of the previous studies have investigated passive visibility aids and there is a lack of research on FLED configurations on major joints for cyclists. Thus, this study is expected to be beneficial to designers when developing active visibility aid clothing for cyclists.
Keywords
Citation
Koo, H.S. and Huang, X. (2015), "Visibility aid cycling clothing: flashing light-emitting diode (FLED) configurations", International Journal of Clothing Science and Technology, Vol. 27 No. 3, pp. 460-471. https://doi.org/10.1108/IJCST-09-2014-0104
Publisher
:Emerald Group Publishing Limited
Copyright © 2015, Emerald Group Publishing Limited