"camera:mount"=>"wall","camera:type"=>"dome","surveillance"=>"indoor","surveillance:type"=>"camera","surveillance:zone"=>"public_transport_platform"
"camera:mount"=>"wall","camera:type"=>"dome","surveillance"=>"public","surveillance:type"=>"camera","surveillance:zone"=>"public_transport_platform"
"camera:type"=>"dome","camera:mount"=>"ceiling","surveillance"=>"public","surveillance:type"=>"camera","surveillance:zone"=>"shop"
"camera:type"=>"dome","camera:mount"=>"ceiling","surveillance"=>"public","surveillance:type"=>"camera","surveillance:zone"=>"shop"