[Skip to Content]
Share This Photo:
Liverpool's Bold Street is pedestrian, but allows some traffic. These bollards are motion activated and allow passage at certain times.
Joe M30
Joe M30 May 09, 2013
Liverpool's Bold Street is pedestrian, but allows some traffic. These bollards are motion activated and allow passage at certain times.

I've seen these sensors...

Often 1
Occasionally 6
Rarely 5
Never 2
What is it? 0
1 Comment     14 Tags
Similar Photos: lighting detection sensor Phill House for Entire Family http://faculty.desig<wbr/><span class="wbr"></span>n.umn.edu/dunne/curr<wbr/><span class="wbr"></span>ent_projects/garment<wbr/><span class="wbr"></span>_integrated_sensing.<wbr/><span class="wbr"></span>html

Idea Collaboration by  MindMixer