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Law enforcement

News and Updates

Technology Demonstrations at 5x5

Do you have an innovative, cutting-edge, or emerging technology that has the potential to advance public safety communications? NIST Public Safety

Blog Posts

Drones in Disaster Zones: How Advanced 3D Mapping Technology Can Help First Responders Save Lives

Speeding Up the Wheels of Justice: How NIST Resources Can Help Crime Labs Work Faster

Facing the Facts to Keep Our Biometrics Secure

Events

Projects and Programs

Standards Development to Ensure Reliable Breath Analysis in the Field

Ongoing
Numerous volatile organic compounds (VOCs) have been identified in human breath. These compounds can be produced by the body or by organisms in the body (e.g., bacteria or viruses) and provide a non-invasive window into human health. Inexpensive point-of-care devices are being developed to diagnose

Fingerprint Chemistry

Ongoing
Verification Test Materials (VTMs) for Fingerprint Developing Reagents The forensic community has no quantifiable QA/QC method for determining the efficacy of fingerprint developing reagents prior to use in casework. Reagents can be exposed to environmental conditions in the field that can expedite

Metrologies for Non-linear Materials in Impact Mitigation

Ongoing
Overview This project develops fundamental structure-property measurements on model materials and novel material chemistries from quasi-static to dynamic rates. The goal is to foster a materials by design approach for novel energy dissipation and force re-direction mechanisms. Processing-Structure

Public Safety Communications Research

Ongoing
Too often in critical situations communications the data exchanges between law enforcement and public safety agencies are hampered by equipment incompatibilities. In large part these incompatibilities are due to a lack of standards to provide a common, nationwide approach to telecommunications and

Publications

Field-Deployable Devices

Author(s)
Thomas P. Forbes, Raychelle Burks
Reductions in instrument size, weight, and power continue to facilitate the development and application of field-deployable devices for investigative purposes

Tools and Instruments

Large Aperture Scanner

The Large Aperture Scanner (LAS) scans a radar transceiver over a 5 meter by 20 meter aperture. Image reconstruction techniques enable a three-dimensional

Cabinet x-ray system

The Smiths Detection 6046si cabinet x-ray system was designed for security screening of bags, parcels and other objects of similar size. The system runs at 160

X-ray Backscatter Systems

X-ray backscatter systems are used for the screening of personnel for hidden weapons and other contraband. Unlike conventional radiographic x-ray systems

Reference Ballistic Chronograph

The NIST-developed reference ballistic chronograph (RBC) provides repeatable measurements of the speed of a bullet that will impact a test article, such as