1. A managed notification system for selectively notifying notification recipients, the system comprising: a video camera for capturing an image in a video camera frame including a primary captured content and a secondary captured content; cases stored in a library and a computing device for accessing the library; in the library, plural primary content cases with respective primary content and plural secondary content cases with respective secondary content; in each primary content case, the primary content associated with a case group selected from a list of multiple case groups; in each secondary content case, the secondary content associated with a label; a comparison module of the computing device for identifying a primary match when indicia derived from the primary captured content are matched with indicia included in a library case; the comparison module of the computing device for identifying a secondary match when indicia corresponding to the secondary captured content are matched with indicia included in a library case; wherein an image that results in both primary and secondary matches causes the system to test whether there is authorization for the combination of the primary captured content and the secondary captured content; and, wherein failure of the authorization test results in a notification component varying with one or both of the primary and secondary matched cases being sent to intended recipients identified via (i) links between case groups and user groups such that one or more user groups intended to receive the notification component can be identified and (ii) links between receiving nodes and user groups so that one or more of plural receiving nodes that serve the intended recipients can be identified.