Body worn video (police equipment) prepared for the United States Department of Justice in 2016 is that body worn cameras "are cameras with at least one microphone and internal data storage, and allow audio/video footage to be stored and analyzed with compatible software. The cameras are typically located on the police officer's chest or head". Wearable cameras are often utilized by law enforcement to record their interactions with the public or gather video evidence at crime scenes. Current body cameras are much lighter and smaller than the first experiments with wearable cameras as early as 1998. There are several types of body cameras made by
Body worn video Body worn video Body worn video (BWV), also known as body cameras and body-worn cameras, or wearable cameras is a wearable audio, video, or photographic recording system. Body worn video has a range of uses and designs, of which two well-known uses are Google Glasses and as a part of policing equipment. Other uses include action cameras for social and recreational (including cycling), within commerce, in healthcare and medical use (for example as a memory prosthetic for conditions that affect the memory), in military use, journalism, citizen sousveillance and covert surveillance. Nascent research on the impact of body-worn cameras in