Nan Lv

Title: The Innovative Contributions of Nan Lv

Introduction

Nan Lv is a notable inventor based in Chongqing, China. He has made significant strides in the field of data acquisition technology, particularly in situations where Global Navigation Satellite System (GNSS) signals are unavailable. His work is characterized by a commitment to advancing the capabilities of point cloud data acquisition methods.

Latest Patents

Nan Lv holds a patent for a "Point cloud data acquisition method and device under situation of no GNSS signal." This invention provides a comprehensive approach to acquiring point cloud data when GNSS signals are not accessible. The method involves re-sampling line data from a topographic map, generating a full-second Pulse Per Second (PPS) pulse, and utilizing a distance measuring instrument to calculate position information. The process includes simulating a GNSS satellite protocol to achieve time synchronization and controlling a LiDAR system for point cloud data acquisition. Additionally, it records attitude determination positioning data in real-time to optimize the accuracy of the acquired data.

Career Highlights

Throughout his career, Nan Lv has worked with prominent organizations such as the Chongqing Survey Institute and Chongqing Cybercity Sci-tech Co., Ltd. His experience in these institutions has contributed to his expertise in data acquisition technologies and has facilitated the development of his innovative patent.

Collaborations

Nan Lv has collaborated with notable colleagues, including Hanxin Chen and Zejun Xiang. Their combined efforts in research and development have further enhanced the advancements in point cloud data acquisition methods.

Conclusion

Nan Lv's contributions to the field of data acquisition technology are significant and impactful. His innovative patent addresses critical challenges in environments lacking GNSS signals, showcasing his dedication to advancing technology. His work continues to influence the industry and inspire future innovations.