1. A method comprising: receiving a sequence of images from a video device monitoring a secured area; analyzing the sequence of images to detect a presence of a first human and a second human in the sequence of images; when the presence of the first human and the second human is detected in the sequence of images, analyzing the sequence of images to detect one of a plurality of contexts that requires an action in the sequence of images; when the one of the plurality of contexts that requires the action is detected in the sequence of images and the first human or the second human is recognized as an authorized user of a security system protecting the secured area, transmitting a high priority signal to execute the action; and when the one of the plurality of contexts that requires the action is detected in the sequence of images and neither the first human nor the second human is recognized as the authorized user of the security system protecting the secured area, transmitting a low priority signal to execute the action, wherein each of the plurality of contexts includes a respective act performed by the first human or the second human or a respective condition of the first human or the second human, and wherein each of the plurality of contexts is detectable independently of movement of the first human or the second human within the sequence of images.