Abstract: A device, system, and method for electronic access control to reunify persons is provided. A device determines, using electronic data, a modality of an incident associated with a premises. The device determines: one or more routes associated with the premises and the modality; and electronic reunification data associated with the modality, the electronic reunification data defining one or more first persons and one or more second persons that are to meet in association with the incident and in accordance with the one or more routes. The device controls access points at the premises, along the one or more routes, to one or more of unlock, lock, open, or close. The device transmits one or more notifications to one or more communication devices, indicative of the electronic reunification data.

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.

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.

Abstract: A method and system of providing content differentiation between thumbnails. One method includes receiving a first video and selecting a first thumbnail from the first video. The method includes receiving a second video and selecting a second thumbnail from the second video. The method includes determining whether a first scene of the first video matches a second scene of the second video. The method includes comparing the first thumbnail and the second thumbnail to determine a thumbnail similarity when the first scene of the first video matches the second scene of the second video. The method includes selecting a new thumbnail to replace either the first thumbnail or the second thumbnail when the thumbnail similarity meets or exceeds a predetermined threshold. The method includes displaying the new thumbnail and the other of the first thumbnail and the second thumbnail.

Abstract: A method and system of providing content differentiation between thumbnails. One method includes receiving a first video and selecting a first thumbnail from the first video. The method includes receiving a second video and selecting a second thumbnail from the second video. The method includes determining whether a first scene of the first video matches a second scene of the second video. The method includes comparing the first thumbnail and the second thumbnail to determine a thumbnail similarity when the first scene of the first video matches the second scene of the second video. The method includes selecting a new thumbnail to replace either the first thumbnail or the second thumbnail when the thumbnail similarity meets or exceeds a predetermined threshold. The method includes displaying the new thumbnail and the other of the first thumbnail and the second thumbnail.