Marie Van Brittan Brown

Marie Van Brittan Brown made a significant difference by inventing the first home security system, revolutionizing personal safety and security measures.

Marie Van Brittan Brown was an African-American inventor who made a groundbreaking contribution to home security. In 1966, she invented the first home security system, which laid the foundation for modern security systems used today. Her invention was born out of necessity, as she lived in a high-crime area in Queens, New York, and wanted to ensure her family's safety.

Brown's system included a set of peepholes, a camera, monitors, and a two-way microphone. The camera could slide up and down to look through each peephole, and the images were displayed on the monitors inside the home. The two-way microphone allowed residents to communicate with visitors without opening the door. Additionally, the system included an alarm button that could be pressed to alert the police or a security service.

Her invention was revolutionary because it provided a way for people to monitor their homes remotely, a concept that was unheard of at the time. This innovation not only enhanced personal safety but also paved the way for the development of more advanced security technologies. Brown's system was granted a patent in 1969, making her one of the first African-American women to receive a patent for an invention.

Marie Van Brittan Brown's contribution to home security has had a lasting impact. Her invention is considered the precursor to modern CCTV systems and has influenced the development of smart home technologies. By addressing a critical need for safety and security, Brown made a difference that continues to benefit millions of people worldwide.

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