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Remind handrail / Subway handrail

Remind handrail
Remind handrail

This is a subway handrail that can alert passengers to the station by vibration. Users only need to touch the screen to set the number of bus stops, and it will give you a reminder by vibration before the last stop is reached, to avoid missing your destination. In this way, no matter the subway is noisy or there are no signal lights in the car, you will not miss your destination.
The entire operation process is simple and not intentional. It can be operated only by the thumb holding the armrest.
At the same time, double-clicking the screen can lock to prevent accidental touch.

University

Tianjin University of Science and

Tianjin University of Science and
Technology
Tianjin, China

Xing Chen Li,
Tianjin University of Science and