Industrial plant - perimeter and process cameras

What international research shows

Published findings on this kind of intervention elsewhere, not results measured on this site.

• The same 40-year meta-analysis found CCTV was associated with about 16% lower odds of property crime and about 16% lower odds of vehicle crime, the offence types where cameras have the clearest effect.

  Source: Piza, Welsh, Farrington & Thomas (2019), CCTV surveillance for crime prevention: a 40-year systematic review with meta-analysis, Criminology & Public Policy, as summarised by the US National Institute of Justice's CrimeSolutions

• Video PPE detection is still new and has little independent outcome research of its own. The closest evidence is on behaviour-based safety, which observes work and feeds back on unsafe acts: a meta-analysis of 73 programmes across the paper, petroleum, chemical and food industries found incident rates kept falling over five years after introduction.

  Source: Krause, Seymour & Sloat (1999), Long-term evaluation of a behavior-based method for improving safety performance: a meta-analysis of 73 interrupted time-series replications, Safety Science 32(1)