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:
Jul. 28, 2026
Filed:
Jun. 29, 2022
Zhejiang Uniview Technologies Co., Ltd., Hangzhou, CN;
Ning Jiang, Zhejiang, CN;
Ningning Cao, Zhejiang, CN;
ZHEJIANG UNIVIEW TECHNOLOGIES CO., LTD., Hangzhou, CN;
Abstract
Provided are a method and apparatus for calibrating an installation error in a pitch angle of a traffic radar, and a storage medium. The method includes changing the frequency of a traffic radar according to a preset strategy within a preset frequency range; acquiring energy values of echo signals of a preset target at different frequencies in sequence; and in response to determining that the acquired energy values of the echo signals satisfy a preset condition, determining the frequency corresponding to the maximum echo signal energy value as the operating frequency of the traffic radar to calibrate the installation error in the pitch angle of the traffic radar. The preset target is disposed on the ground.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile