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. 03, 2026
Filed:
Sep. 30, 2021
Tsinghua University, Beijing, CN;
Nuctech Company Limited, Beijing, CN;
Zhiqiang Chen, Beijing, CN;
Ziran Zhao, Beijing, CN;
Yingkang Jin, Beijing, CN;
Xiaoyi He, Beijing, CN;
Mengjiao Zhao, Beijing, CN;
Zhimin Zheng, Beijing, CN;
Yihai Zhang, Beijing, CN;
Yaning Li, Beijing, CN;
Xiaoxiao Feng, Beijing, CN;
Tsinghua University, Beijing, CN;
NUCTECH COMPANY LIMITED, Beijing, CN;
Abstract
A method and a system of performing security inspection of human body based on millimeter-wave. The method includes: displaying, by a first display device, information related to a designated posture to a person to be inspected before the person enters an inspection channel defined by a millimeter-wave human body security inspection instrument, the designated posture being expected to be taken by the person when scanning the person with the instrument; guiding the person to enter the inspection channel and stand at a designated standing position within the inspection channel in a standing posture substantially complying with the designated posture; scanning, by the instrument, the person, to obtain millimeter-wave scanning data; and performing, by a workstation, a reconstruction of millimeter-wave scanning image of the person, a confirmation for the standing posture of the person, and a recognition of a suspected item of the person, based on the millimeter-wave scanning data.