NCJ Number
200341
Date Published
February 2003
Length
67 pages
Annotation
This document discusses the use of a new technology called Augmented Reality (AR) in law enforcement.
Abstract
Advanced AR overlays virtual (computer-generated) images onto a person’s real-world field of vision or into a real-world experience in a way that improves and enhances the ability to accomplish a variety of tasks and assignments. Situational awareness is greatly improved, allowing one person equipped with AR technology to do the same amount of work as three unequipped individuals. Wearable AR units are currently under development for use on the battlefield as an enhancement of combat capability by gathering and displaying real-time intelligence, overlaying surrounding geographic information, and maintaining constant communications with team members and headquarters. A possible AR application for policing is, for patrol purposes, real-time language translation along with data on cultural customs and traditions; notification of officers of any local contamination and recommending protective measures; and patrol car operator data and regional traffic management information on a heads-up display. For SWAT operations, AR can be useful in improving situational awareness during dangerous incidents; advanced optics to provide zoom, thermal, and infrared imaging for the location of criminals; and interfacing of human-machine components extending human capabilities to remote locations. AR can aid in criminal investigation by enhancing the ability to gather information and follow leads; providing speaker recognition capability; and coordinating the use of robots, unmanned aerial vehicles, and police officers during surveillance activities. AR can be used to provide realistic training scenarios to simulate dangerous police environments while blending real-world equipment and fellow trainees into the scenario. Supervision can be enhanced by AR in real-time monitoring of patrol activities and during critical incident response to include the monitoring of the physiological status of all personnel. There are still technological hurdles to be overcome before AR can be used as a viable policing asset. 64 references