skip navigation

PUBLICATIONS

Register for Latest Research

Stay Informed
Register with NCJRS to receive NCJRS's biweekly e-newsletter JUSTINFO and additional periodic emails from NCJRS and the NCJRS federal sponsors that highlight the latest research published or sponsored by the Office of Justice Programs.

NCJRS Abstract

The document referenced below is part of the NCJRS Virtual Library collection. To conduct further searches of the collection, visit the Virtual Library. See the Obtain Documents page for direction on how to access resources online, via mail, through interlibrary loans, or in a local library.

 

NCJ Number: 98719 Find in a Library
Title: Patrol Car Allocation Model - Executive Summary
Author(s): J M Chaiken; W E Walker
Corporate Author: Rand Corporation
United States of America
Date Published: 1985
Page Count: 18
Sponsoring Agency: Bureau of Justice Statistics (BJS)
Washington, DC 20531
National Institute of Justice/
Rockville, MD 20849
NCJRS Photocopy Services
Rockville, MD 20849-6000
Rand Corporation
Santa Monica, CA 90407-2138
US Dept of Justice NIJ Pub
Washington, DC 20531
Grant Number: 81-IJ-CX-0088
Sale Source: Rand Corporation
1776 Main Street
P.O. Box 2138
Santa Monica, CA 90407-2138
United States of America

National Institute of Justice/
NCJRS paper reproduction
Box 6000, Dept F
Rockville, MD 20849
United States of America

NCJRS Photocopy Services
Box 6000
Rockville, MD 20849-6000
United States of America
Document: Agency Summary|PDF|PDF
Agency Summary: http://www.rand.org/pubs/reports/R3087.1/ 
Language: English
Country: United States of America
Annotation: This nontechnical report describes the Patrol Car Allocation Model (PCAM85), a computer program to help police agencies determine the number of patrol cars to have on duty in each of their geographical commands.
Abstract: The report indicates PCAM can be used to analyze any policy question related to the number of patrol cars or patrol officers to have on duty as well as the times of day at which patrol cars should begin work. Typical applications of the model are determining the total number of patrol officers a department should have, allocating a fixed number of patrol officers among geographical commands, and assigning patrol cars to geographical commands at the start of each tour. Examples of dispatching practices that cannot be studied using PCAM are listed. PCAM's descriptive capabilities permit displaying quantitative information about any allocation of patrol cars by time of day and geographical command. Prescriptive capabilities specify allocations that best meet the performance standards established by the user. An explanation of data needed to use the program is provided covering geographical commands, patrol car operations, and anticipated number and length of service calls per each for each day in each geographical command. A discussion or resources needed for PCAM considers characteristics of the required computer system, cost, the effort in preparing a data base, and staff requirements. The appendix lists names, addresses, and phone numbers of persons who can provide further information on the model. Twenty-three references are listed. For the user's guide to PCAM and program description, see NCJ 98720-21.
Index Term(s): Computer software; Management Information Systems; Models; Patrol; Police resource allocation
To cite this abstract, use the following link:
http://www.ncjrs.gov/App/publications/abstract.aspx?ID=98719

*A link to the full-text document is provided whenever possible. For documents not available online, a link to the publisher's website is provided. Tell us how you use the NCJRS Library and Abstracts Database - send us your feedback.