Marie Van Brittan Brown

Marie Van Brittan Brown, born in Queens, NY, invented the first home security system inspired by the high crime rate in her neighborhood. She filed a patent in 1966, which was approved in 1969. Her invention, which included features like video monitoring and two-way communication, laid the foundation for modern security systems. Brown's work gained recognition and influenced many inventors, with her patent being referenced by others as recently as 2013.

How did Marie Van Brittan Brown's invention influence modern home security systems?

What features of modern security systems can be traced back to Brown's invention?