公开(公告)号：US09922255B2

公开(公告)日：2018-03-20

申请号：US14996901

申请日：2016-01-15

Applicant: Cisco Technology, Inc.

Inventor： Santosh G. Pandey ,  Anshul Tyagi ,  Brian D. Hart ,  Andrew F. Myles

IPC: G06K9/00 ,  G06T7/00 ,  G06K9/46

CPC classification number: G06K9/00711 ,  G06K9/00778 ,  G06K9/46 ,  G06K2009/4666 ,  G06T7/00 ,  G06T2207/30196 ,  G06T2207/30242

Abstract: Systems, methods, and computer program products to perform an operation comprising receiving, from a video monitoring system, a count of people detected at a first location, wherein the video monitoring system comprises a camera configured to capture video of the first location, receiving a count of wireless devices detected in a second location, and applying a first correction factor to the count of wireless devices detected at the second location to determine a number of people present in the second location, wherein the first correction factor is based on the count of people detected by the video monitoring system and a count of wireless devices in the first location.