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Law Enforcement Technologies

The Future of 
First Responder
 Communications

February 1, 2013
By Rita Boland

Public safety personnel are standing at the beginning of a new era in communications as plans unfurl to create a nationwide broadband network dedicated to their needs. With many questions yet to be resolved, organizations must contend with making the right choices for today even as they prepare to take advantage of advanced future offerings.

The Nationwide Public Safety Broadband Network will be based on a single, national network architecture and is intended to help police, firefighters, emergency medical service professionals and other public safety officials perform their jobs better. The First Responder Network Authority (FirstNet), an independent authority under the National Telecommunications and Information Administration (NTIA), will hold the spectrum license for the network along with responsibility to build, deploy and operate it, in consultation with federal, state, tribal and local public safety entities and other key stakeholders. “The burden is on FirstNet to bring public safety a robust and rich network that meets responders’ needs, and this must be done in a manner that’s very cost effective,” says Sam Ginn, chairman of the FirstNet Board. “That’s our goal and mission, and we intend to succeed for public safety.”

Better Visibility for Border Security

February 1, 2013
By Rita Boland

U.S. officials tasked with securing routes into and out of the country are beginning to employ a technology that will pull together disparate information in a way that could save their lives or the lives of others. Though it was not designed exclusively for agents trying to control international movements, these personnel are early adopters, using the system to prevent illicit goods, undesirable persons or rampant violence from making its way over national boundaries.

The Global Information Network Architecture (GINA) is a system of systems that draws in information from many stovepiped sources regardless of their coding or programming. Originally, GINA was developed through a Cooperative Research and Development Agreement (CRADA) with the Naval Postgraduate School (NPS) and Xslent LLC Technologies. The work since has transferred to a CRADA between Big Kahuna Technologies LLC and the U.S. Army Corps of Engineers Engineering Research and Development Center. The NPS now works with GINA through a version licensed to the U.S. government or through a standing contract with Big Kahuna Technologies for the DOD [Defense Department] Information Assurance Certification and Accreditation Process version.

GINA employs a hybrid methodology that leverages model-based architecture and component-based development—two major approaches to contemporary software development. According to a paper titled “GINA: System Interoperability for Enabling Smart Mobile System Services in Network Decision Support Systems,” written by project personnel, both approaches aim at reducing, if not eliminating, the amount of coding required to develop a system.

Software Supports the Case for Computerizing Law Enforcement

April 1999
By Mark H. Kagan

Field operatives can share the capabilities of their headquarters counterparts to access and cross-reference law enforcement data from large archives or active files. Software capable of running on commercial off-the-shelf hardware allows collection and dissemination of vital police information from diverse sources without overwhelming its user.

Data Technology Changes the Face of On-Site Criminal Investigations

April 1999
By Michelle L. Hankins

New data collection technology can provide a virtual image of a crime scene to give a visual representation of the scenario in criminal cases. This technology, which uses a pen-based computer, is being developed with input from law enforcement communities to help investigators and officers in the field.

Cyberspace Sleuths Uncover Covert Connections

May 2002
By Maryann Lawlor

The Federal Bureau of Investigation is turning to 21st century tools to solve today's crimes and move from a primarily reactive law enforcement approach to one that will allow agents to anticipate, then prevent, illegal acts. Data management capabilities will enable bureau personnel to identify relationships between cases as well as various sources of criminal activities.

Federal Government Equips First Responders

May 2002
By Henry S. Kenyon

The U.S. government is researching technologies to help state and local police, along with public safety organizations, coordinate and manage resources and personnel in the event of a terrorist attack or natural disaster. These applications are being selected through an interagency effort designed to provide nonfederal entities with the latest systems and equipment.

Sound Surveillance Locates Shooters

June 2003
By Sharon Berry

The Washington, D.C., Beltway sniper shootings, military campaigns abroad and steadily increasing terrorist alerts have inspired the creation of a law enforcement tool that promises to improve security in local jurisdictions and on the battlefield.

Navigating Against Terrorism

June 2003
By Henry S. Kenyon

The U.S. Coast Guard is using a nautical tracking and collision avoidance system to monitor cargo ships entering American ports. Operating on internationally accepted standards, the technology permits law enforcement and intelligence agencies to automatically query data such as a vessel's cargo, crew roster, port of origin and destination.

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