[Skip to Content]
Share This Photo:
Sensors for informing the citizens about the public transportation's arrival time
Thessaloniki,Greece
Georgakis A
Georgakis A Updated: May 06, 2013
Sensors for informing the citizens about the public transportation's arrival time
Thessaloniki,Greece

I've seen these sensors...

Often 6
Occasionally 1
Rarely 2
Never 0
What is it? 0
1 Comment     9 Tags
Similar Photos: CCTV camera in Dhaka city Piezoelectric Energy-Generating “Scene Sensor” - James Murray and Shota Vashakmadze Motion activated landscape lights. Saves electricity for when it's needed.

Idea Collaboration by  MindMixer