Key:surveillance:type

surveillance:type=* specifies the type of surveillance being undertaken.

Values

• camera: A camera is surveying; what it feeds is unspecified. The most common.
• guard: A (human) guard. Where the sensitivity of the location justifies the cost.
• ALPR: Automatic license-plate recognition: a system which automatically reads license plates on vehicles. In parking entries, for example.
• gunshot_detector: One of a series of microphones used to pinpoint the source of detected gunshots in a given area

See also

• man_made=surveillance
• surveillance=*
• surveillance:zone=*
• supervised=*
• lifeguard=*