3 ms·

> we’re talking about basically AEB (automatic emergency braking) for trains How far ahead does AEB look? Because trains take miles to stop. The system is diff

• zaroth 7y ago
  Yeah, in a 2D problem space, with every vehicle already reporting position back to the network! The two dimensions being track offset (distance from start of line), and time. This isn’t even obstacle detection. This is a) obeying the speed limit, and b) not asking two known entities to occupy the same length of track at the same time. It does not, for example, detect a car stuck on the tracks at the next railroad crossing.
  • deleted 7y ago
    [deleted]