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The population of bicycle riders has been increased yearly.It’s common for riders paying attention to the front, while it’s difficult to notice the approaching vehicle at the back.
This Design develops from different perspective which alerts bike riders when other vehicles nearby. By detection of infrared toward various directions, the device will brighten up to alert bike rider when object approaching within a certain distance.To reduce additional installation components, the front alerting device combined with head light, and vice versa.
National Yunlin University of Science and Technology,R.O.C
National Yunlin University of Scien