Inventor of CCTV
Marie Van Brittan Brown was the inventor of the first home security system. She is also credited with the invention of the first closed circuit TV. Brown was born in Queens,
New York, on October 22, 1922, and resided there until her death on February 2, 1999, at age seventy-six.
Her father was born in Massachusetts and her mother was from Pennsylvania .
The patent for the invention was filed in 1966, and it later influenced modern home security systems that we still use today. Brown’s invention was inspired by the security risk that her home faced in the neighborhood where she lived. Marie Brown worked as a nurse and her husband, Albert Brown, worked as an electronics technician. Their work hours were not the standard 9-5, and the crime rate in their Queens, New York City neighborhood was very high.
Even when the police were contacted in the event of an emergency, the response time tended to be slow.
As a result, Brown looked for ways to increase her level of personal security. She needed to create a system that would allow her to know who was at her home and contact relevant authorities as quickly as possible.
Brown’s security system was the basis for the two-way communication and surveillance features of modern security. Her original invention was comprised of peepholes, a camera, monitors, and a two-way microphone. The final element was an alarm button that could be pressed to contact the police immediately.