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
Shako for the shako in 1844-45 but returned to the latter headdress in 1855, before adopting a form of kepi in 1864. Following the Franco-Prussian War of 1870, military fashions changed and cloth or leather helmets based on the German headdress began to supersede the shako in many armies. Although the mid-19th century shako was impressive in appearance and added to the height of the wearer, it was also heavy and by itself provided little protection against bad weather as most models were made of cloth or felt material over a leather body and peak. Many armies countered this by utilising