Robert Allan Scragg

Title: Innovations of Robert Allan Scragg

Introduction

Robert Allan Scragg is a notable inventor based in Vancouver, Canada. He has made significant contributions to the field of acoustic technology, holding a total of 2 patents. His work focuses on enhancing safety and efficiency in various applications, particularly in railway systems and emergency response.

Latest Patents

Scragg's latest patents include innovative technologies such as the "Control signal coding and detection in the audible and inaudible ranges." This invention features a coded siren sound generator and a corresponding detector module that can uniquely identify coded tone patterns. The system is designed to operate at both audible and ultrasonic frequencies, allowing for specific sirens to activate the detector module based on predetermined programming. Another significant patent is the "Audio railway crossing detector," which provides a means of detecting the presence of a train while also determining its speed and direction. This invention aims to improve the control of railway crossing gates and reduce false activations caused by natural events or vandalism.

Career Highlights

Throughout his career, Scragg has worked with various companies, including Unity Wireless Systems Corporation and Sonic Systems, Inc. His experience in these organizations has contributed to his expertise in developing advanced acoustic technologies.

Collaborations

One of his notable collaborators is Peter Robert McConnell, with whom he has worked on various projects in the field of acoustic detection.

Conclusion

Robert Allan Scragg's innovative patents and career achievements highlight his significant contributions to acoustic technology. His work continues to influence safety measures in emergency response and railway systems.