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Stick-helper / traffic light signal


Traffic lights on the street will be embedded with signal transmitters.
A signal receiver is attached to the guide cane with Velcro.
By using infrared,"stick-helper" receive signals from the traffic light and vibrates to inform the user about the traffic
light signal with different modes of vibration


Tatung University

Tatung University
Changhua, Taiwan

Yi-Jia Huang Che Wei Liu