The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 13, 2026
Filed:
Nov. 18, 2024
Shenzhen Urban Transport Planning Center Co., Ltd., Shenzhen, CN;
Tao Lin, Shenzhen, CN;
Xiaochun Zhang, Shenzhen, CN;
Xing Liu, Shenzhen, CN;
Anxin Meng, Shenzhen, CN;
Ziyi Zhou, Shenzhen, CN;
Zhenwu Chen, Shenzhen, CN;
Jinqing Qin, Shenzhen, CN;
SHENZHEN URBAN TRANSPORT PLANNING CENTER CO., LTD., Shenzhen, CN;
Abstract
The present application discloses a method for identifying the spatial-temporal load distribution of a bridge group based on multi-source data fusion, and belongs to the technical field of bridge group load distribution identification. Based on the vehicle correlation and time correlation between vehicle positioning data and vehicle load detection data and combining the characteristics of the vehicle load being unchanged within a certain period of time, the present application takes a vehicle load detection point as a node, divides a vehicle trajectory into a plurality of load segments, obtains the load segment where the bridge is located, and simultaneously performs correlation matching on the vehicle positioning data and the vehicle load detection point data in the load segment where the bridge is located according to the vehicle ID and the vehicle load point detection time to obtain the actual load data when the vehicle passes through the bridge.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile