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Proceedings Paper

Critical event management with geographic information system technology
Author(s): John F. Booth; Jeffrey M. Young
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Paper Abstract

Critical event management at the Los Angeles County Regional Criminal Information Clearinghouse (LACRCIC) provides for the deconfliction of operations, such as reverse stings, arrests, undercover buys/busts, searches, surveillances, and site surveys in the Los Angeles, Orange, Riverside, and San Bernardino county area. During these operations, the opportunity for officer-to-officer confrontation is high, possibly causing a worse case scenario -- officers drawing on each other resulting in friendly fire injuries or casualties. In order to prevent local, state, and federal agencies in the Los Angeles area from experiencing this scenario, the LACRCIC provides around the clock critical event management services via its secure war room. The war room maintains a multicounty detailed street-level map base and geographic information system (GIS) application to support this effort. Operations are telephoned in by the participating agencies and posted in the critical event management system by war room analysts. The application performs both a proximity search around the address and a commonality of suspects search. If a conflict is found, the system alerts the analyst by sounding an audible alarm and flashing the conflicting events on the automated basemap. The analyst then notifies the respective agencies of the conflicting critical events so coordination or rescheduling can occur.

Paper Details

Date Published: 18 February 1997
PDF: 6 pages
Proc. SPIE 2938, Command, Control, Communications, and Intelligence Systems for Law Enforcement, (18 February 1997); doi: 10.1117/12.266725
Show Author Affiliations
John F. Booth, Graphic Data Systems Corp. (United States)
Jeffrey M. Young, Graphic Data Systems Corp. (United States)


Published in SPIE Proceedings Vol. 2938:
Command, Control, Communications, and Intelligence Systems for Law Enforcement
Edward M. Carapezza; Donald Spector, Editor(s)

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