Patent attributes
An apparatus in an illustrative embodiment comprises at least one processing device comprising a processor coupled to a memory. The processing device is configured to determine a physical layout of at least a portion of an area that includes a set of sensor devices of a sensor network, to receive data generated by at least a subset of the set of sensor devices, the subset comprising at least a first sensor device of a first type and a second sensor device of a second type different than the first type, to compute one or more predicates based at least in part on the physical layout and the received data, and to take at least one automated action based at least in part on the one or more computed predicates. Other illustrative embodiments include methods and computer program products.