I had one of those yesterday. At the roundabout I see that the exit was blocked due to construction. Drove out and tried find some other way around but it was the only way out of the peninsular I could see on the map so I drove back to the roundabout to have a look. Saw an orange sign saying ”tutti direzioni” which I thought should translate to ~all directions in Italian(I was in Switzerland but they speak Italian there, btw Swiss is not even a language that google translate recognizes). Had to follow like 5 of those orange signs and take a large detour to finally get out.What I'm confused about is what will a robotaxi do when a situation arises that even a human does not know what to do. e.g. crash ahead in the rain and police signalling to go some other direction than planned. Will they have someone in the mothership connect to the car and resolve as a remote driver? Can someone explain the plan?
The bad news is that current path finding algorithms are not there and that it will require a lot of more general intelligence in the neural network to solve the problem the way I did. Not only does the neural network need to be able to read letters in images, it needs to be able to translate words and figure out the instructions in them and also know if they are relevant or not. GPT3 might be able to do one of these steps, combining this into the visual neural network will be tricky, and then we are talking 175B parameters, which might be tricky to run on an embedded computer today. There are some really clever people working on this I remember this podcast:
In many countries the traffic authorities will inform the map providers and automakers of these road blocks. The good news is that if there is enough Teslas on the road, there is a likelihood that one Tesla had driven the same detour as me before me. At some point I assume that Tesla will use all their vehicles for map making to make their own maps.
Third Row Tesla Podcast
@thirdrowtesla
Apr 13
Theoretically it should be possible to improve smart summon’s routing algorithms if Tesla had their own database of GPS points and driving data for Teslas in parking lots then they could just query to get a sense of where the lanes are, as long as Teslas have driven through
Elon Musk
@elonmusk
Apr 13
This will happen
Tesla today are using MapBox for maps. Tesla’s board member Ehrenpreis also is a board member of MapBox. Maybe Tesla should just aquire them, $1B market cap. I assume that Tesla could improve their business using their fleet and at some point just the value of the data that all Tesla cars gather will be a huge asset in itself.