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. 23, 2021
Filed:
Dec. 21, 2016
China Communication Technology Co., Ltd., Shenzhen, CN;
Shenzhen Institute of Terahertz Technology and Innovation, Shenzhen, CN;
Hanjiang Chen, Shenzhen, CN;
Tiansheng Zhang, Shenzhen, CN;
Chunchao Qi, Shenzhen, CN;
Shukai Zhao, Shenzhen, CN;
CHINA COMMUNICATION TECHNOLOGY CO., LTD., Shenzhen, CN;
SHENZHEN INSTITUTE OF TERAHERTZ TECHNOLOGY AND INNOVATION, Shenzhen, CN;
Abstract
A terahertz security check method and system may include: a terahertz scanning device collecting a terahertz original image of a human body under test, and sending the same to a central server that identifies the terahertz original image, and determines whether the human body under test carries an article. If so, the image is marked with the position of the article and sent to a monitoring terminal. The monitoring terminal correspondingly marking the position of the article on a pre-stored human body cartoon image, and displaying the terahertz original images before and after marking to monitoring personnel, so that the monitoring personnel determine whether the central server has an identification error; and if so, the monitoring terminal changing a marker on the human body cartoon image, and sending the changed cartoon image to a client of security check personnel for displaying.