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:
Feb. 24, 2026
Filed:
Sep. 10, 2021
Purple Mountain Laboratories, Jiangsu, CN;
Jia Xu, Jiangsu, CN;
Xiaodong Li, Jiangsu, CN;
Wangdong Qi, Jiangsu, CN;
Yongming Huang, Jiangsu, CN;
Yi Guo, Jiangsu, CN;
Shaolei Wang, Jiangsu, CN;
PURPLE MOUNTAIN LABORATORIES, Jiangsu, CN;
Abstract
Provided are a positioning calibration system and method, and a storage medium. The positioning calibration system includes a movable platform () and a background processing device (). The movable platform () includes a movable apparatus (), and a positioning component () and a data processing apparatus (); the positioning module () includes at least two different types of positioning sensors (); the data processing apparatus () is configured to acquire wireless positioning information of the movable platform () in real time and acquire the original calibration information; the wireless positioning information and the original calibration information both include a position coordinate of the movable platform () with a corresponding time stamp when the position coordinate is acquired; the background processing device () includes a storage module () and a positioning trajectory demonstration module ().