RT Research Data T1 Evaluating the Crime Control and Cost-Benefit Effectiveness of License Plate Recognition (LPR) Technology in Patrol and Investigations, United States, 2014 A1 Lum, Cynthia M. A2 Koper, Christopher S. A2 Willis, James LA English PP Erscheinungsort nicht ermittelbar PB [Verlag nicht ermittelbar] YR 2018 UL https://krimdok.uni-tuebingen.de/Record/1840041501 AB These data are part of NACJD's Fast Track Release and are distributed as they were received from the data depositor. The files have been zipped by NACJD for release, but not checked or processed except for the removal of direct identifiers. Users should refer to the accompanying readme file for a brief description of the files available with this collection and consult the investigator(s) if further information is needed. This study, through a national survey and field studies in both patrols and investigations, examined the crime control and cost-effectiveness of the use of license plate readers (LPRs) within police agencies in the United States. The collection contains 1 SPSS data file (Data-file-for-2013-IJ-CX-0017.sav (n=329; 94 variables)). A demographic variable includes an agency's number of authorized full time personnel. K1 Arrests K1 Auto Theft K1 automobile license plates K1 Crime K1 Crime Prevention K1 Law Enforcement K1 law enforcement agencies K1 National security K1 Police K1 police departments K1 police equipment K1 Police officers K1 Technology K1 traffic K1 Forschungsdaten DO 10.3886/ICPSR37049.v1