"camera:mount"=>"pole","surveillance"=>"outdoor","surveillance:type"=>"camera","surveillance:zone"=>"canal;shipping"
"camera:mount"=>"pole","surveillance"=>"outdoor","surveillance:type"=>"camera","surveillance:zone"=>"bridge"
"camera:mount"=>"pole","surveillance"=>"outdoor","surveillance:type"=>"camera","surveillance:zone"=>"bridge"
"camera:mount"=>"pole","surveillance"=>"outdoor","surveillance:type"=>"camera","surveillance:zone"=>"canal;shipping"
"camera:mount"=>"pole","surveillance"=>"outdoor","surveillance:type"=>"camera","surveillance:zone"=>"canal;shipping"