Are you not running FSD beta? That's the subject at hand here. And FWIW: my car sees and honors lit school zone signs in my neighborhood.
> How does a self driving car make that determination?
How does a human driver make that determination? They don't. Those signs don't work, they never have and never will, and they certainly won't in the age of autonomy. Frankly if you *did* want to come up with a solution to this problem, I'd bet on it working better as a data management problem (i.e. do exactly what you said and then geocode the results for the car to interpret) than as a signage problem (i.e. trust people to honor rules that they'll never understand).
> How does a self driving car make that determination?
How does a human driver make that determination? They don't. Those signs don't work, they never have and never will, and they certainly won't in the age of autonomy. Frankly if you *did* want to come up with a solution to this problem, I'd bet on it working better as a data management problem (i.e. do exactly what you said and then geocode the results for the car to interpret) than as a signage problem (i.e. trust people to honor rules that they'll never understand).