Company Filing History:
Years Active: 2000-2020
Title: Rafael Zack: Innovator in Personal Emergency Response Systems
Introduction
Rafael Zack is a notable inventor based in Kiryat Ono, Israel. He has made significant contributions to the field of personal emergency response systems, holding a total of 6 patents. His work focuses on advanced technologies that enhance human safety and health monitoring.
Latest Patents
One of Rafael Zack's latest patents is titled "Human respiration feature extraction in personal emergency response systems and methods." This innovative architecture for a non-wearable Personal Emergency Response System (PERS) utilizes RF interferometry with synthetic aperture antenna arrays. The system derives ultra-wideband echo signals that are analyzed and processed by a two-stage human state classifier and abnormal states pattern recognition. The technology transmits ultra-wideband radio frequency signals and receives echo signals from the environment. It processes these signals to yield a range-bin-based slow signal, which is spatially characterized over multiple range bins. By analyzing this slow signal, the system estimates respiration parameters of individuals. The antennas can be arranged in various linear baselines and set into multiple communicating sub-arrays. A classifier uses respiration and other derived features to determine the state of the individuals, followed by a decision process that includes local and global decision-making based on the human state.
Career Highlights
Rafael Zack has worked with several companies throughout his career, including Echocare Technologies Ltd and Dspc Israel Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies for emergency response systems.
Collaborations
Rafael has collaborated with notable individuals in his field, including Omer Hadad and Michael Harash. These partnerships have furthered his research and development efforts in personal emergency response technologies.
Conclusion
Rafael Zack is a pioneering inventor whose work in personal emergency response systems has the potential to save lives and improve safety. His innovative approaches and collaborations continue to drive advancements in this critical field.