How Might Surveillance Measures Reduce Crime?
How Might Surveillance Measures Reduce Crime?
This chapter investigates how surveillance measures can reduce crime. It explains that public-area surveillance falls under the category of situational-crime prevention, which stands apart from these other strategies by its singular focus on the setting or place in which criminal acts take place, as well as its crime-specific focus. The chapter discusses the core assumption of both opportunity and informal social-control models of prevention that criminal opportunities and risks are influenced by environmental conditions in interaction with resident and offender characteristics. Thus, though street lighting, closed-circuit television (CCTV) cameras, and some physical design changes to buildings and parks do not constitute a physical barrier to crime, they can act as a catalyst to stimulate crime reduction through a change in the perceptions, attitudes, and behavior of residents and potential offenders.
Keywords: surveillance measures, public-area surveillance, situational-crime prevention, criminal opportunities, street lighting, CCTV cameras, crime reduction
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