Key:surveillance:type

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

Values

Value	Description	Useful combinations	Count
camera	A camera is surveying; what it feeds is unspecified. The most common.	camera:*=* contact:webcam=*
guard	A (human) guard. Where the sensitivity of the location justifies the cost.	building=guardhouse amenity=security_booth
ALPR	Automatic license-plate recognition, a.k.a. number-plate recognition in the UK (ANPR): a system which automatically reads license plates on vehicles. In parking entries, for example.	camera:*=*
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=*
• surveillance:*=*
• supervised=*
• lifeguard=*

Related terms: ‹ ANPR › ‹ ALPR › ‹ LAPI ›