• 专利标题:   Classroom automatic attendance device has student management attendance device main housing which is provided with stainless steel heat-dissipating shutters on both sides, and graphene battery pack which is provided inside host housing.
  • 专利号:   CN207380764-U
  • 发明人:   WANG L
  • 专利权人:   WANG L
  • 国际专利分类:   G07C001/10, G06K009/00
  • 专利详细信息:   CN207380764-U 18 May 2018 G07C-001/10 201839 Pages: 6 Chinese
  • 申请详细信息:   CN207380764-U CN21045711 15 Aug 2017
  • 优先权号:   CN21045711

▎ 摘  要

NOVELTY - The utility model claims a classroom attendance device, comprising a turning cover; wherein the turning cover is connected with student attendance management device main machine shell through a rotating shaft, the upper surface of the cover is embedded with a flexible solar photovoltaic film; the student attendance management device main machine shell is installed with a face recognition camera, and the face recognition camera is provided for the display image of the liquid crystal display screen, two sides of said liquid crystal display screen is provided with a functional key and below the liquid crystal display screen is provided with display attendance information for electronic ink screen. The utility model adopts the flexible solar photovoltaic film to realize self-charging, so there is no line connection, which is convenient for moving and carrying through the high definition CCD camera for recognizing face, fingerprint recognition and three program reads student card student identity confirmation, solving the problem of making a profit in troubled situation of students, improving the speed and efficiency of attendance, strong practicability, which is convenient to popularize and use in the existing school.