(19)
(11) EP 3 471 014 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
published in accordance with Art. 153(4) EPC

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
31.07.2019 Bulletin 2019/31

(43) Date of publication:
17.04.2019 Bulletin 2019/16

(21) Application number: 17812429.3

(22) Date of filing: 30.03.2017
(51) International Patent Classification (IPC): 
G06Q 10/10(2012.01)
G06K 9/00(2006.01)
(86) International application number:
PCT/CN2017/078781
(87) International publication number:
WO 2017/215315 (21.12.2017 Gazette 2017/51)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(30) Priority: 12.06.2016 CN 201610409161

(71) Applicant: Hangzhou Hikvision System Technology Co., Ltd.
Zhejiang 310051 (CN)

(72) Inventor:
  • CHEN, Denghang
    Hangzhou Zhejiang 310051 (CN)

(74) Representative: Liebetanz, Michael 
Isler & Pedrazzini AG Giesshübelstrasse 45 Postfach 1772
8027 Zürich
8027 Zürich (CH)


(56) References cited: : 
   
       


    (54) ATTENDANCE MONITORING METHOD, SYSTEM AND APPARATUS FOR TEACHER DURING CLASS


    (57) 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.