公开(公告)号：US11798331B2

公开(公告)日：2023-10-24

申请号：US17653927

申请日：2022-03-08

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Woei Chyuan Tan ,  Zehong Au ,  Kok Soon Hong ,  Anoop Sehgal Paras Ram

IPC: G07C9/00 ,  G06V20/52 ,  H04N7/18 ,  G16Y40/35

CPC classification number: G07C9/00309 ,  G06V20/52 ,  G07C2009/00404 ,  G16Y40/35 ,  H04N7/181

Abstract: A method and apparatus for increasing security at access points for a room or facility is provided herein. During operation, a security level at an access point will be increased during a lockdown situation. The increased security at the access point will require permission from those behind the access point prior to granting entry to any individual.