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:
Sep. 07, 2021
Filed:
Mar. 30, 2017
Hangzhou Hikvision System Technology Co., Ltd., Zhejiang, CN;
Denghang Chen, Zhejiang, CN;
Abstract
Embodiments of the present application disclose a method, a system and an apparatus for monitoring attendance of a teacher in class, so as to simplify the process of monitoring the attendance of the teacher and to ensure the accuracy and efficiency of acquiring the attendance of the teacher. The method comprises: acquiring an image of the platform area captured by the image capture device installed in the classroom during at least one time period of any one of class hours; determining whether a face image is contained in the image; if the face image is contained in the image, acquiring at least one picture by the image capture device; for each picture, based on a similarity between a to-be-recognized face image in this picture and an image in a face comparison database, determining an attendance result of the teacher corresponding to the classroom during this time period; and, based on the attendance result of the teacher corresponding to this classroom during each of the time periods, determining the attendance result of the teacher corresponding to this classroom during this class hour.