Mengliu Yang

Title: Innovations by Mengliu Yang in Subway Construction

Introduction

Mengliu Yang is a notable inventor based in Chengdu, China. He has made significant contributions to the field of construction technology, particularly in subway construction. His innovative methods have the potential to enhance the efficiency and accuracy of construction projects.

Latest Patents

Mengliu Yang holds a patent for a "Method and system for three-dimensional positioning in subway construction site." This method involves establishing a 3D coordinate system corresponding to a shaft area. It includes determining the coordinates of each UWB base station set in different layers of the shaft area. The process also involves ranging a positioning label through each UWB base station, filtering and discarding error data from the ranging data, and dividing the 3D coordinate system into equal cube grids. By selecting a preset number of UWB base stations based on filtered results, the method determines a position record of the positioning label in each cube grid. Finally, it concludes the coordinate of the positioning label by voting based on the position records of each cube grid.

Career Highlights

Mengliu Yang is currently employed at China Railway Engineering Services Co., Ltd. His work focuses on developing innovative solutions that improve construction processes. His expertise in 3D positioning technology is particularly valuable in the context of subway construction.

Collaborations

Mengliu Yang collaborates with talented coworkers, including Ke Chen and Suimei Liu. Their combined efforts contribute to advancing construction technology and enhancing project outcomes.

Conclusion

Mengliu Yang's innovative methods in subway construction demonstrate his commitment to improving construction practices. His patent for 3D positioning technology is a testament to his expertise and dedication to the field.