Randy A Doblar

Title: Innovations in Urban Security by Randy A. Doblar

Introduction

Randy A. Doblar is an accomplished inventor based in Alexandria, VA (US). He has made significant contributions to urban security through his innovative inventions. With a total of 2 patents, Doblar's work focuses on enhancing safety in urban environments.

Latest Patents

Doblar's latest patents include a "System for Effective Control of Urban Environment Security." This security system is designed for detecting gunshot events. It features a dense grid of pole units, each equipped with a microphone and a signal conditioning and thresholding unit. The system outputs a detection signal when the microphone's output exceeds a peak background average. A data acquisition and signal processing unit is connected to the signal conditioning unit, allowing for the discrimination of gunshot events. This unit conserves energy by remaining in a powered-down standby mode until a detection signal is received. The system can identify gunshot events by measuring initial pulse time duration and subsequent pulse pattern features. A central processor is linked to the communication system, enabling it to receive data from the pole units and effectively detect and locate gunshot events.

Career Highlights

Randy A. Doblar is associated with Alliant Techsystems Inc., where he has contributed to the development of advanced security technologies. His work has been pivotal in creating systems that enhance public safety in urban areas.

Collaborations

Doblar has collaborated with notable colleagues, including J. Brian Sharkey and Frank E. Bothwell. Their combined expertise has furthered the development of innovative security solutions.

Conclusion

Randy A. Doblar's contributions to urban security through his patents demonstrate his commitment to enhancing public safety. His innovative systems are vital in addressing the challenges of urban environments.