People Trackers (Radar / WiFi Scanners) - Experiences?

[arjanvanb (Arjan)]

@onehorse

LoRaWAN-enabled People Counter

This is a small device based on Murata’s CMWX1ZZABZ-078 that uses two IR sensors to detect passage of people across a threshold, like a doorway. The device is capable of detecting the direction of threshold crossing, so keeps track of ingress and egress events seperately. Applications include monitoring human traffic, keeping track of room occupancy, intrusion detection, etc.

See also @onehorse’s very nice article and video on Hackaday.io.

(But for Corona: how to know if people are from the same family, which counts as a single party in some countries?)