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It is commonly used by police to check the speed of moving vehicles while conducting traffic enforcement, and in professional sports to measure speeds such as those of baseball pitches, [1] tennis serves, and cricket bowls. [2] A radar speed gun is a Doppler radar unit that may be handheld, vehicle-mounted, or static.
A police officer accessing a mobile data terminal in a police car. A mobile data terminal (MDT) or mobile digital computer (MDC) is a computerized device used in emergency services, public transport, taxicabs, package delivery, roadside assistance, and logistics, among other fields, to communicate with a central dispatcher. They are also used ...
Jeremy Dunn (Laser Technology Inc.) developed a police lidar device in 1989, [3] and in 2004 10% of U.S. sales of traffic enforcement devices were lidar rising to 30% in 2006, [1] given the advantages of lidar it appears likely that the majority of current sales are lidar, although sophisticated radar units are still being sold.
Swedish police with a Bell 429 A Eurocopter AS365 N3 Dauphin 2 of the Victoria Police Air Wing.. Police aviation is the use of aircraft in police operations. Police services commonly use aircraft for traffic control, ground support, search and rescue, high-speed car pursuits, observation, air patrol and control of large-scale public events and/or public order incidents.
Nov. 24—While discussing auto theft numbers earlier this month, the Albuquerque Police Department touted a new crime-fighting tool: the Grappler Police Bumper, a device used to stop fleeing ...
"Anonymity is a shield from the tyranny of the majority," wrote Supreme Court Justice John Paul Stevens in a 1995 ruling affirming Americans' constitutional right to engage in anonymous political ...
A wide range of equipment is carried in police cars, used to make police work easier or safer. The installation of this equipment in a police car partially transforms it into a desk. Police officers use their car to fill out different forms, print documents, type on a computer or a console, and examine different screens, all while driving.
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