Abstract: A computer-implemented method includes making an analytics-based determination that a water vessel has moved from one region to another region. The computer-implemented method also includes changing, within a security system and responsive to the determining, security monitoring of the water vessel from a first monitoring mode to a second monitoring mode, and the second monitoring mode being more sensitive than the first monitoring mode in relation to a measured velocity of the water vessel being a conditionally defined trigger for at least one analytics-based alarm within the security system.

Abstract: A device, system, and method for causing electronic actions for categories of persons-of-interest (POI) is provided. A device maintains an attendee list of persons located within a given area using images received from cameras monitoring the given area. In response to determining that the given area meets a given condition the device: uses a current version of the attendee list to generate a POI list of POIs within the given area; categorizes, using the images received from the cameras, the POIs into given categories based on: whether a POI is being monitored by the cameras; whether a location associated with the POI is determined; and, the location associated with the POI, when determined; and causes one or more respective electronic actions to occur in relation to respective POIs associated with a given category into which the respective POIs are categorized.