Qihao Sun

Title: Qihao Sun: Inventor in Aerial Remote Sensing and Railway Safety

Introduction

Qihao Sun is an inventor based in Tianjin, China. His work includes inventions for collecting aerial remote-sensing data and detecting foreign objects on railway tracks. He is associated with China Railway Design Corporation and China Railway Design Group Co., Ltd. Sun holds 2 patents.

Latest Patents

Sun’s listed patents address data acquisition for aerial surveys and railway safety.

“Acquisition Apparatus, Acquisition System, and Control Method for Multi-Source Aerial Remote Sensing Data” describes equipment mounted on a flight platform. Its components include a compact integrated multi-sensor device, an onboard synchronization control device, and a GNSS receiving antenna. The system is designed to collect data from multiple remote-sensing sources, while the control device manages the operation of the sensor equipment.

“Method and System for Detecting Railway Foreign Object Intrusion, Device and Medium” describes a method for identifying foreign objects in railway images. It compares a current image with a template image using a prediction model, then applies a moving-object filter to distinguish potential intrusions from moving objects.

Career Highlights

Sun’s listed professional affiliations connect his work with railway design organizations. His patent topics reflect applications of sensing and image analysis to infrastructure monitoring and transportation safety.

Collaborations

Sun’s listed coworkers include Guiwei Liu and Fei Wang. The provided information does not specify their roles in the patents or their working relationship with Sun.

Conclusion

Qihao Sun’s patent portfolio, as described here, focuses on aerial remote-sensing data acquisition and railway foreign-object detection, linking sensing technologies with infrastructure applications.