Spotlight mounted motion detector

Details Spotlight mounted motion detector Spotlight mounted motion detector

2006-06-22

2008-08-12

Epps, Georgia Y. (Department: 2878)

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

C340S436000, C340S901000

Reexamination Certificate

active

07411175

ABSTRACT:
An object-detection system for use with a police vehicle that is operative to provide an alarm to the police officer sitting in the vehicle of an approaching object. The system includes an object-detection device and at least one alarm generator in communication with the object-sensing device wherein the alarm generator is operative to generate an alarm upon receiving an electrical signal from the object-sensing device indicative of an object approaching a police vehicle.

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patent: 2006/0163455 (2006-07-01), Lewin et al.
patent: 2006033945 (2006-03-01), None

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