Smart lighting and city sensor

An Internet of Thing (IoT) device, comprising:

• a light source enclosed in an enclosure placeable into a light socket;
• sensors including a camera and a microphone array in the enclosure;
• a processor coupled to the light source and the sensor in the enclosure;
• a graphics processor with a plurality of graphics processing units (GPUs) in the enclosure coupled to the processor to process video captured by the camera to identify one or more faces or cars on location as an edge node;
• and
• a wireless transceiver coupled to the processor to communicate the identified faces or cars detected at the edge node to a cloud computer.