I was thinking about this for other reasons (it is beneficial for the auto-car to know about road closures), but a reasonable implementation has the vehicle interpreting rules data provided by the governments where it is operating, so you can do certification by making sure the vehicle 'correctly' interprets a given data set.
Having the rules data provided by the government is a fairly straightforward way for the vehicles to work even after the builder repudiates maintenance (maybe that is better said as 'to continue to work longer after', but whatever).
(I'm not worried about the cloud, hand-wringing and paranoia are going to make these things at least function independently or keep them off the road altogether)
Having the rules data provided by the government is a fairly straightforward way for the vehicles to work even after the builder repudiates maintenance (maybe that is better said as 'to continue to work longer after', but whatever).
(I'm not worried about the cloud, hand-wringing and paranoia are going to make these things at least function independently or keep them off the road altogether)