Meet ROAD from ITRI: a remotely operated autonomous drone that can be used to complete out-of-sight missions using LTE. The drone has 3 channels and gives users multiple options to recover from a disconnection. It multiple drones and charging systems can be managed from one place. These drones are smart enough to return to their charging station.
ROAD comes with a 30x optical HD camera and real-time streaming. Operators can use thermal imaging to monitor things at night. With its Intelligent multiple-flight fleet management system, operators can simultaneously display the positions of all drones on a map. ITRI has more info here.