Xiao Xu

Title: Innovations by Inventor Xiao Xu

Introduction

Xiao Xu is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of traffic data management through his innovative patent. His work focuses on enhancing the efficiency of traffic data stream processing, which is crucial for modern transportation systems.

Latest Patents

Xiao Xu holds a patent for a "Traffic data stream aggregate query method and system." This invention includes a comprehensive approach to acquiring spatial-temporal information of mobile objects to generate a traffic data stream. The method involves dividing data space into cells, grouping adjacent cells with similar frequencies into buckets, and calculating Kalman gains based on these frequencies. Additionally, it utilizes a binary partition tree to form a BPT index for the current timestamp, which is serialized to create a historical index. The system is designed to perform aggregate queries effectively, optimizing the estimation of bucket frequencies.

Career Highlights

Xiao Xu is affiliated with Hohai University, where he contributes to research and development in traffic data systems. His expertise in this area has led to advancements that benefit both academic and practical applications in transportation.

Collaborations

Xiao Xu collaborates with colleagues such as Jun Feng and Zhixian Tang, who contribute to his research endeavors and innovations.

Conclusion

Xiao Xu's work exemplifies the intersection of technology and transportation, showcasing how innovative methods can improve traffic data management. His contributions are vital for the advancement of smart transportation systems.