Company Filing History:
Years Active: 2006
Title: Valeri Stepanov: Innovator in Occupant Presence Detection Technology.
Introduction
Valeri Stepanov is a notable inventor based in Kitchener, Canada. He has made significant contributions to the field of occupant presence detection technology. His innovative approach has led to the development of a device that enhances safety and efficiency in various modes of transportation.
Latest Patents
Valeri Stepanov holds a patent for an occupant presence detection device. The purpose of this invention is to sense the presence of a seated occupant in vehicles such as automobiles, planes, trains, or buses, as well as in rooms where it is essential to detect if seats are occupied. The device consists of a single seat-mounted electrode, an oscillator circuit, a bridge circuit, a detection circuit, and a circuit for processing the detected signals. The oscillator circuit excites the electrode, and if an occupant is present, additional capacitance from the human body is introduced into the bridge via the electrode. This creates differences in voltage and phase of the waveform in each arm of the bridge circuit, which are amplified by a differential amplifier. The signal is then converted to a DC voltage that, when above a predetermined threshold, outputs a signal indicating the presence of an occupant. This capacitive occupant sensing device is less complex and less expensive than previous models, while still providing failsafe functionality.
Career Highlights
Valeri Stepanov is associated with Intelligent Mechatronic Systems Inc., where he continues to innovate in the field of mechatronics. His work focuses on developing advanced technologies that improve safety and user experience in various applications.
Collaborations
Valeri has collaborated with notable colleagues, including Vladimir Filippov and Kristopher Desrochers. Their combined expertise has contributed to the success of their projects and innovations.
Conclusion
Valeri Stepanov's contributions to occupant presence detection technology exemplify the impact of innovative thinking in enhancing safety and efficiency. His work continues to influence the field and pave the way for future advancements.