Someone that built a smart garage stoplight that can help with parking, and the whole thing is powered by an Arduino board that controls a couple of sensors ...

So the whole thing works pretty much just like any regular parking sensor, only that it’s built at home using nothing more than cheap parts and an Arduino board.

The smart parking industry continues to evolve. While the deployment of sensor technologies continues to be core to the development of smart parking, a wide variety of other technology innovations ...

Edge computing improves the driver experience The Tokyo Institute of Technology's smart parking lot projects demonstrate the great value and potential of smart parking systems.

What gives? The secret is that smart parking is really a kind of Trojan horse for capping the build-out of more parking–and creating disincentives for driving.