When.com Web Search

  1. Ads

    related to: police observation devices for teachers free images

Search results

  1. Results From The WOW.Com Content Network
  2. Use of unmanned aerial vehicles in law enforcement - Wikipedia

    en.wikipedia.org/wiki/Use_of_unmanned_aerial...

    In March 2014, Sussex Police announced a pilot project using an Aeryon Skyranger for three months at Gatwick Airport. [43] The project was funded by the Association of Chief Police Officers to test the effectiveness of the technology in policing. [43] The equipment cost £35,000 with the training of four police officers costing £10,000. [43]

  3. AN/PVS-17 - Wikipedia

    en.wikipedia.org/wiki/AN/PVS-17

    The AN/PVS-17 is a Generation III Night Vision Device, and uses the OMNI IV MX 10160 3rd generation image intensifier tube, it can also be used as a handheld observation device. The designation AN/PVS translates to Army/Navy Portable Visual Search, according to Joint Electronics Type Designation System guidelines.

  4. Lidar traffic enforcement - Wikipedia

    en.wikipedia.org/wiki/LIDAR_traffic_enforcement

    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.

  5. Night-vision device - Wikipedia

    en.wikipedia.org/wiki/Night-vision_device

    A night-vision device (NVD), also known as a night optical/observation device (NOD) or night-vision goggle (NVG), is an optoelectronic device that allows visualization of images in low levels of light, improving the user's night vision.

  6. Use of vehicle-stopping device poses questions from police ...

    www.aol.com/vehicle-stopping-device-poses...

    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 ...

  7. Traffic enforcement camera - Wikipedia

    en.wikipedia.org/wiki/Traffic_enforcement_camera

    The company later started supplying these devices as police speed enforcement tools. [125] The first systems introduced in the late 1960s used film cameras to take their pictures. [ 126 ] Gatsometer introduced the first red light camera in 1965, the first radar for use with road traffic in 1971 and the first mobile speed traffic camera in 1982 ...