Abstract: A system to implement an aerial security network utilizing unmanned aerial vehicles (“UAVs”) to provide security surveillance, suspicious activity/target detection and tracking, and deterrence actions for a protected area. The system includes one or more UAVs to capture images or videos of a protected area, a plurality of sensors to provide sensor information, one or more aerial security hubs (ASHs) to receive sensor information from the plurality of sensors, and an aerial security service to detect a suspicious activity in the protected area based on the sensor information. Upon detecting the suspicious activity by the aerial security service, one or more ASHs may instruct one or more UAVs to collect evidence of detected suspicious activity and/or perform defensive actions to deter the suspicious activity. One or more users may be notified of the suspicious activity, may receive a real-time view of the suspicious activity, and may remotely control the UAVs.

Abstract: Described herein are systems, methods, storage media, and computer programs for tracking user Internet activities in a residential network. In one embodiment, information on a plurality of time sequences of packets that are generated from the user's Internet activities is obtained at a first electronic device. The information on the plurality of time sequences is converted into a plurality of time vector sequences by the first electronic device. Information on a plurality of Internet activities by the user is then derived from the plurality of time vector sequences based on one or more categorization parameters learned from information obtained from a plurality of residential gateways on time sequences of packets, and the information on the plurality of Internet activities is provided to an application of a second electronic device.