Hailong Yin

Title: Hailong Yin: Innovator in Sewer Pipe Diagnosis Technology

Introduction

Hailong Yin is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of sewer pipe diagnostics through his innovative methods. His work focuses on utilizing advanced technology to improve the efficiency and accuracy of diagnosing inflow and infiltration issues in sewer systems.

Latest Patents

Hailong Yin holds a patent for a "Sewer pipe inflow and infiltration diagnosis method based on distributed fiber-optic temperature measurement system." This method involves several steps, including transmitting an original optical signal through a temperature sensing fiber-optic cable in a sewer pipe. The system then feeds back a modulated optical signal, which is subjected to photoelectric conversion to acquire binary information. This information is converted into decimal format, allowing for the creation of a spatiotemporal map of water temperature. The method effectively identifies abnormal water temperature points, determining inflow and infiltration points within the sewer pipe.

Career Highlights

Hailong Yin is affiliated with Tongji University, where he continues to advance his research and development in the field of environmental engineering. His innovative approach has garnered attention and respect within the academic and engineering communities.

Collaborations

Hailong has collaborated with notable colleagues, including Zuxin Xu and Longtian Guo. Their combined expertise contributes to the ongoing development of effective solutions for sewer diagnostics.

Conclusion

Hailong Yin's contributions to sewer pipe diagnosis technology exemplify the impact of innovation in addressing environmental challenges. His patented methods represent a significant advancement in the field, showcasing the importance of research and collaboration in developing effective solutions.