透過您的圖書館登入
IP:13.58.112.1
  • 學位論文

警察機關建置CCTV對竊盜犯罪預防之效用

The Crime Prevention Effects Of Police-Installed CCTV On Thefts

指導教授 : 許春金
若您是本文的作者,可授權文章由華藝線上圖書館中協助推廣。

摘要


常見新聞媒體以轉載監視錄影系統畫面的方式報導犯罪的偵查作業,而許多的民調與研究也顯示出大部分的民眾相當肯定監視錄影系統應用於犯罪預防的效用,認為監視錄影系統能有效的預防犯罪、增加安全感,而近年來政府更將CCTV的建置工作列為主要的治安政策之一,平均每年編列11億的經費於此,促使本研究思考到如此資源分配的合適性,加上目前國內探討CCTV應用於犯罪防制之效用的研究中,多數仍以調查、訪談民眾、警察人員或鄰里長等相關人員對於CCTV的認知與態度為研究方式,實證研究則較為缺乏,因此,本研究以1.了解國內監視錄影系統使用概況 2.了解目前監視錄影系統應用於犯罪預防、偵查的情況。3.以準實驗法進行,了解政府或警方於公共場增設監視錄影系統,對於竊盜犯罪預防的成效。4.提出建議促發更多對於相關議題的思考與討論。等四點為研究目的並進行探討。   在文獻探討的部份,首先整理了國內CCTV的設置概況、經費配制與整合情況;接著了解監視錄影系統應用於犯罪預防、犯罪偵查的情況,並比較國內外研究的不同發現;最後以理性選擇理論、犯罪型態理論、日常活動理論進行討論。研究方法為準實驗法,以竊盜犯罪率代表變項「監視錄影系統之竊盜犯罪預防效用」,考量環境型態、交通情況和發展特性等各項條件下選出設置監視錄影系統之區域為實驗組,未置設監視錄影系統之區域為控制組,並結合GIS以選出的觀察點為中心,劃出半徑為50公尺和半徑100的圓為觀測範圍,接著分析實驗組前後測的變化、不同範圍下監視錄影系統之犯罪預防效用的差異;以及實驗組與控制組之竊盜犯罪率的差異。分析結果發現,半徑50公尺範圍之竊盜犯罪率與半徑100公尺範圍之竊盜犯罪率達顯著差異,支持假設、驗證CCTV之犯罪預防效益受範圍所影響;惟,實驗前後測,以及實驗組與控制組的檢定皆未達顯著,無法驗證CCTV的犯罪預防效用。

並列摘要


The government has been dedicated to improving the security by installing Closed Circuit Television (CCTV) in recent years. Many surveys revealed a high level of public consider installing CCTV is a good way to reduce the crime and showed that the presence of cameras in the city has made people feel safer. The policy of installing CCTV has received widespread support. In Taiwan, it is estimated that the government spent an average of 1.1 billion dollars to install and repair CCTV system every year. This shows that the crime prevention effect of CCTV is an important issue and deserves our careful confirmation. Currently, many studies assess the crime prevention effects of CCTV by interviewing police and citizen however a few study used quantitative methods.   The purpose of the study is to evaluate the crime prevention effects of CCTV on thefts and residential burglary in Taipei. A quasi-experimental research design, the study select 3 experimental and 3 control groups after taking account of environmental characteristic and development pattern. Using geographical information system (GIS) to mark off the experimental area. These experimental areas cover the shopping, business and residential areas of the city. Crime data was sourced from Taipei City Police Department, covering theft and residential burglary taking place from July 2008 to the end of December 2011, for 42 months before and after camera installation dates.   Finally, there was no significant difference on theft and residential burglary crime between experimental group and control group. Examining the relationship between crime means before and after CCTV installation. As a result, there was no significant difference after installing CCTV. However, an independent samples t test of the experimental group, within the 50 and 100 meter buffers reach statistical significance.

並列關鍵字

CCTV

參考文獻


何正光,2008,《從防衛空間探討錄影監視系統設置管理之研究-以台北市為例》,國立臺北大學犯罪學研究所碩士論文。
吳坤旭,2011,《監視錄影系統之犯罪預防實證研究-以桃園為例》,臺北大學犯罪學研究所碩士論文。
邱靖方,2008,《臺灣地區家戶特性與區域特性對於住宅竊盜被害風險之影響》,國立臺北大學犯罪學研究所碩士論文。
黃慧娟,2008,<設置防犯監視器之犯罪學理論基礎>。《警察行政管理學報》。4:85-114。
Armitage, Rachel, Smyth, Graham and Pease, Ken. 1999. Burnley CCTV Evaluation.New York, 225-250.

被引用紀錄


温基信(2017)。從攝影機視角探討安全層級之研究-以國立台灣大學(校總區)安全走廊為例〔碩士論文,國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU201702937
邱錦堂(2013)。機車竊盜犯罪區位特性之研究〔碩士論文,國立臺北大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0023-0109201322291700
朱庭亞(2014)。監視錄影系統於犯罪偵查、起訴與定罪之效益檢驗:以臺北市為例〔碩士論文,國立臺北大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0023-2811201414214903
張畯盛(2014)。臺北市警察人員對犯罪預防之認知與執行經驗〔碩士論文,國立臺北大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0023-2811201414215317
陳芳振(2014)。警察設置CCTV犯罪偵查效能之研究〔碩士論文,國立臺北大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0023-2811201414215006

延伸閱讀