警方如何在刑事调查中使用闭路电视录像?

IF 2 Q1 CRIMINOLOGY & PENOLOGY

Trends and Issues in Crime and Criminal Justice Pub Date : 2019-04-01 DOI:10.52922/ti32016

Christopher Dowling, Anthony Morgan, Alexandra Gannoni, P. Jorna

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引用次数: 7

摘要

本研究探讨警方如何在刑事调查中使用闭路电视录像。对新南威尔士州警察部队的146名宣誓成员进行了结构化采访，他们最近要求从新南威尔士州铁路系统的闭路电视摄像机网络中获取视频。调查人员非常重视录像。十分之九的调查人员报告说，在可以获得视频时使用了它，三分之二的人能够出于他们要求的原因使用它。三分之一的调查人员遇到了与图像质量或覆盖范围有关的问题;然而，三分之二的调查人员获得了嫌疑人的录像，三分之一的调查人员获得了正在调查的事件的录像。与先前的研究一致，使用和有用性因犯罪类型而异，在攻击犯罪中观察到最积极的结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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How do police use CCTV footage in criminal investigations?

This study examines how police use CCTV footage in criminal investigations. Structured interviews were conducted with 146 sworn members of the NSW Police Force who had recently requested footage from the NSW rail system’s network of CCTV cameras. Footage is highly valued by investigators. Nine in 10 investigators reported using the footage when it was available, and two-thirds were able to use it for the reason they had requested it. One in three investigators encountered issues related to image quality or coverage; however, two-thirds of investigators were provided with footage of a suspect and one-third with footage of the incident under investigation. Consistent with prior research, the use and usefulness varied between offence types, with the most positive results observed for assault offences.

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来源期刊

Trends and Issues in Crime and Criminal Justice CRIMINOLOGY & PENOLOGY-

CiteScore

3.20

自引率

11.10%

发文量