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Cross overwatcher / LED Sensor speed bump

Cross overwatcher
Cross overwatcher


Cross Overwatcher is a speed bump for pedestrian and vehicles.

This device is not only speed bump but also it can replace traffic lights.
It is organized by multi devices following condition and composition of roads.
If vehicle through this device, another device will make light it self with LED lighting,
so another incoming vehicle can stop and prevent car accident.


Keimyung university

Keimyung university
Daegu, South Korea


Keimyung university

Keimyung university
Daegu, South Korea