Abstract: In one embodiment, an apparatus comprises a top-view sensing device to capture sensor data associated with an environment below the top-view sensing device. The apparatus further comprises a processor to: obtain the sensor data captured by the top-view sensing device; generate, based on the sensor data, a visual representation of the environment below the top-view sensing device; determine that the visual representation comprises a representation of a person; identify one or more features associated with the representation of the person; and identify demographic information associated with the person based on the one or more features.

Abstract: Techniques for monitoring the health of a device comprising a motor or generator are described. An apparatus to monitor the health of the device includes a plurality of sensors to detect root-mean-square (RMS) current values for a plurality of stator windings of the device. The apparatus also includes a processor to receive the RMS current values from the plurality of sensors and compute a fault indicator based on the RMS current values. The fault indicator represents a level of current imbalance between the plurality of stator windings due to winding faults.