Henry Xianghong Liu

Title: The Innovative Mind of Henry Xianghong Liu

Introduction

Henry Xianghong Liu is a notable inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of traffic management through his innovative patent. His work focuses on optimizing traffic signal timing, which is crucial for improving urban mobility and reducing congestion.

Latest Patents

Henry Liu holds a patent for a system that optimizes traffic signal timing using vehicle telemetry data. This system includes wirelessly connected devices (WCDs) and traffic operations centers (TOCs) that control traffic signals. The control modules store and execute control logic in a closed loop, continuously processing real-time telemetry data to match it with physical locations. The system aggregates processed telemetry data to determine WCD trajectories and selectively performs time-of-day (TOD), offset, and green split optimizations. The optimized signal plan generated from this data increases traffic throughput by decreasing total delays and the number of stops.

Career Highlights

Henry Liu has worked with prominent organizations such as GM Global Technology Operations LLC and the University of Michigan. His experience in these institutions has allowed him to develop and refine his innovative ideas in traffic management and technology.

Collaborations

Henry has collaborated with talented individuals like Xingmin Wang and Zachary Jerome, contributing to the advancement of his projects and ideas.

Conclusion

Henry Xianghong Liu's work in optimizing traffic signal timing showcases his innovative spirit and dedication to improving urban transportation systems. His contributions are vital for enhancing traffic flow and reducing congestion in cities.