The rest of it is point-to-point wireless networking antennas. Not sure which technology but it’s probably something specific to emergency alert/law enforcement.
The rectangular box in the back is a standard NEMA box that houses the electronics/power supplies for the other components.
The squarish thing pointing down is most likely a radiation detector:
https://www.hsaj.org/articles/14715
The rest of it is point-to-point wireless networking antennas. Not sure which technology but it’s probably something specific to emergency alert/law enforcement.
The rectangular box in the back is a standard NEMA box that houses the electronics/power supplies for the other components.
oh that radiation detection would be really interesting
The article you linked is all conceptual. It’s most likely just a wireless network like ricochet, nothing to do with law enforcement.