Surveillance under Surveillance
40 surveillance nodes area: public • country: US • all types all years • month: July Your browser is not able to display SVG graphics.
dome cam 27 nodes 67.50% fixed cam 9 nodes 22.50% camera 3 nodes 7.50% guard 1 node 2.50% Your browser is not able to display SVG graphics.
dome camera
usually observing a 360° area
67.50% • 27 nodes
fixed camera
usually observing a limited area
22.50% • 9 nodes
camera
no further information
7.50% • 3 nodes
guard
e.g. an employee of a security service
2.50% • 1 node
dome cam • 67.50% • 27 nodes fixed cam • 22.50% • 9 nodes camera • 7.50% • 3 nodes guard • 2.50% • 1 node 1410.573.50 200820092010201120122013201420152016201720182019202020212022July Your browser is not able to display SVG graphics.
area: public • country: US • all types
all years • month: July
200820092010201120122013201420152016201720182019202020212022
200820092010201120122013201420152016201720182019202020212022
 
dome camera • 67.50% • 27 nodes
00000001402010010
 
fixed camera • 22.50% • 9 nodes
000000000005040
 
camera • 7.50% • 3 nodes
000000000101010
 
guard • 2.50% • 1 node
000000000100000
 
Total • 100% • 40 nodes
00000001404016060