James Nagel

Title: James Nagel - Innovator in Boundary Detection Technology

Introduction

James Nagel is an accomplished inventor based in Valparaiso, Indiana. He has made significant contributions to the field of boundary detection technology. His innovative approach has led to the development of a unique passive infrared device that enhances the detection of boundary crossings.

Latest Patents

Nagel holds a patent for a passive infrared device designed for the detection of boundary crossings. This device utilizes a dual element pyro-electric infrared (PIR) sensor, which is engineered with a specialized lens that provides a narrow field of view. The sensor generates a waveform with two voltage swings of opposite polarity when a warm object passes by. This waveform is then filtered and amplified before being sent to a comparator. The comparator triggers based on the extremes of each waveform, providing two outputs that indicate changes in infrared radiation. A processor estimates the boundary crossing time based on the first comparator output, making this device a valuable tool in various applications.

Career Highlights

James Nagel is currently employed at Home Data Source, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of boundary detection systems.

Collaborations

Nagel has collaborated with notable colleagues, including Brian C Dougherty and Robert Bunch. Their combined expertise has contributed to the success of their projects and innovations.

Conclusion

James Nagel's contributions to boundary detection technology exemplify his dedication to innovation. His patented device showcases his ability to create practical solutions that enhance safety and efficiency. His work continues to influence the field and inspire future advancements.