Editing Closed-circuit television (section)

=== Body-worn cameras ===
{{Main|Body worn video}}
In recent years, the use of [[body worn video|body-worn video]] cameras has been introduced for a number of uses. For example, as a new form of surveillance in law enforcement, there are surveillance cameras that are worn by the police officer and are usually located on a police officer's chest or head.<ref>{{cite book|last1=Bayley|first1=David H.|last2=Stenning|first2=Philip C.|title=Governing the Police: Experience in Six Democracies|date=2016|publisher=Transaction Publishers|isbn=978-1412862318|url=https://books.google.com/books?id=klW5CwAAQBAJ&pg=PT100}}</ref><ref name=Hung>{{cite web|last1=Hung |last2=Babin |last3=Coberly |first1=Vivian |first2=Steven |first3=Jacqueline|title=A Market Survey on Body Worn Camera Technologies|url=https://www.ncjrs.gov/pdffiles1/nij/grants/250381.pdf |archive-url=https://ghostarchive.org/archive/20221009/https://www.ncjrs.gov/pdffiles1/nij/grants/250381.pdf |archive-date=2022-10-09 |url-status=live|website=The Department of Justice's National Institute of Justice|publisher=Johns Hopkins University Applied Physics Laboratory}}</ref> According to the [[Bureau of Justice Statistics]] (BJS), in the United States, in 2016, about 47% of the 15,328 general-purpose [[Law enforcement in the United States|law enforcement]] agencies had acquired body-worn cameras.<ref>{{Cite web |last=S. Hyland |first=Shelley |date=November 2018 |title=Body-Worn Cameras in Law Enforcement Agencies, 2016, NCJ 251775 |url=https://bjs.ojp.gov/content/pub/pdf/bwclea16.pdf |publisher=Bureau of Justice Statistics}}</ref>