公开(公告)号：US20190258865A1

公开(公告)日：2019-08-22

申请号：US15902626

申请日：2018-02-22

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Suzanne E. ERNESTI ,  Jody A. STOWELL

IPC: G06K9/00 ,  G06Q50/26 ,  G08B21/04 ,  H04N7/18

Abstract: A device, system and method for controlling a communication device to provide alerts. One or more computing devices determine, using multimedia data received from one or more multimedia devices at a location of a commanding person, that an aural command has been directed from the commanding person to a target person. The one or more computing devices identify, using video data received from the one or more multimedia devices, one or more barriers to the target person hearing the aural command. The one or more computing devices determine, based on the one or more barriers that are identified using the video data, a likelihood that the target person has not heard the aural command. When the likelihood that the target person has not heard the aural command meets a threshold condition, the one or more computing devices cause a communication device associated with the commanding person to provide an alert.