Jinqing Qin

Title: Jinqing Qin and Bridge-Group Load Identification

Introduction

Jinqing Qin is an inventor based in Shenzhen, China. His patent work addresses the use of multi-source data to identify how vehicle loads are distributed across groups of bridges over time and space.

Latest Patents

Qin is associated with 1 patent: “Method for Identifying Spatial-Temporal Load Distribution of Bridge Group Based on Multi-Source Data Fusion.” The disclosed method combines vehicle positioning data with vehicle load detection data, using vehicle and time correlations to match records. It treats load-detection points as nodes and divides vehicle trajectories into load segments. By matching vehicle IDs and detection times within the segment containing a bridge, the method identifies vehicle load data for the time a vehicle crosses that bridge.

Career Highlights

Qin works at Shenzhen Urban Transport Planning Center Co., Ltd. His patent focuses on bridge-group load distribution identification, a technical area that can support analysis of vehicle loads as they move through transportation infrastructure.

Collaborations

The provided information lists Tao Lin and Xiaochun Zhang as Qin’s coworkers. It does not specify their roles in the patent or any other collaboration.

Conclusion

Jinqing Qin’s disclosed invention applies multi-source data fusion to identify vehicle loads across bridge groups, connecting vehicle trajectories and load measurements to bridge-crossing events.