the magnets don't directly move the vehicle, the field it generates is just measured by the sensor on the car to be able to get reliably accurate position data iirc
gps definitely can't provide that level of accuracy reliably
This is a self driving tram provided by the Korean Railroad Research Institute to this research project. As so often, these “autonomous” vehicles merely follow a special trail that is embedded in the tarmac, often with an indicator colour on top. The rail-ish thing you mentioned is just too far away from the vehicle, and there’s only one.
So only one question remains: is it a car? Maybe.
A neat little taxi, the fact that it's safe and quiet enough to go inside large buildings/complexes is also neat. Just confused why it's called a "mini-tram", considering that it doesn't even remotely fit the definition. I mean it's not like it'll ever fill the role of a tram in any capacity, it'll always just be a fancy private taxi for shortish distances.
It's not a tram, it's not the first ever vehicle to be able to move vertically with an elevator either. If any it resembles a car in a car elevator. It's something but it's definitely not a tram. Autonomous magnetically guided minibus.
I think it might be autonomous. At least, it looks exactly like some driverless vehicles that are being tested in my city. They can't navigate just anywhere though. They use cameras to follow a prescribed route. My guess is that this one follows the painted red line and uses cameras for collision avoidance.
22 Comments
onion@feddit.de · 35 pts · 2y
That's a car not a tram
Tabula_stercore@lemmy.world · 19 pts · 2y
Mini bus, not a car
aeronmelon@lemmy.world · 11 pts · 2y
It's a cram.
Hawk@lemmy.dbzer0.com · 9 pts · 2y
It runs on rails, which is called a tram or streetcar
mondoman712@lemmy.ml · 19 pts · 2y
I don't see any rails in the image?
Hawk@lemmy.dbzer0.com · 17 pts · 2y
Top left, the rest are magnetic rails under the red line
mondoman712@lemmy.ml · 7 pts · 2y
If it's not steel on steel it's not a tram.
something_random_tho@lemmy.world · 5 pts · 2y
Ok that's awesome. I didn't know something like that existed.
hsdkfr734r@feddit.nl · 4 pts · 2y
So, the tram has tyres? Like a bus?
Or is it maglev, which would be nice?
lud@lemm.ee · 9 pts · 2y
It probably just uses the magnetic "rail" to guide it on the road.
onion@feddit.de · 2 pts · 2y
SoI I'm guessing it could be replaced by a 5$ GPS reciever
Swedneck@discuss.tchncs.de · 1 pts · 2y
or like, the same fucking wires used for robot mowers
Jumuta@sh.itjust.works · 1 pts · 2y
the magnets don't directly move the vehicle, the field it generates is just measured by the sensor on the car to be able to get reliably accurate position data iirc
gps definitely can't provide that level of accuracy reliably
nightwatch_admin@feddit.nl · 3 pts · 2y
I think it runs on a rail - my guess is the red line hides a track that the machine follows.
alcoholicorn@lemmy.ml · 8 pts · 2y
The red line is pavement. But it looks like there's a bit of very narrow gauge track that the car actually runs on to the left
nightwatch_admin@feddit.nl · 2 pts · 2y
This is a self driving tram provided by the Korean Railroad Research Institute to this research project. As so often, these “autonomous” vehicles merely follow a special trail that is embedded in the tarmac, often with an indicator colour on top. The rail-ish thing you mentioned is just too far away from the vehicle, and there’s only one.
So only one question remains: is it a car? Maybe.
Jumuta@sh.itjust.works · 1 pts · 2y
isn't it the same thing as a car but it just uses magnets rather than paint for road markings
LANIK2000@lemmy.world · 10 pts · 2y
A neat little taxi, the fact that it's safe and quiet enough to go inside large buildings/complexes is also neat. Just confused why it's called a "mini-tram", considering that it doesn't even remotely fit the definition. I mean it's not like it'll ever fill the role of a tram in any capacity, it'll always just be a fancy private taxi for shortish distances.
ID411@lemmy.dbzer0.com · 7 pts · 2y
Oisteink@feddit.nl · 1 pts · 2y
https://english.seoul.go.kr/worlds-first-vertically-movable-mini-tram-developed-in-korea/
freebee@sh.itjust.works · 3 pts · 2y
It's not a tram, it's not the first ever vehicle to be able to move vertically with an elevator either. If any it resembles a car in a car elevator. It's something but it's definitely not a tram. Autonomous magnetically guided minibus.
twelverabbits@lemmy.world · 1 pts · 2y
I think it might be autonomous. At least, it looks exactly like some driverless vehicles that are being tested in my city. They can't navigate just anywhere though. They use cameras to follow a prescribed route. My guess is that this one follows the painted red line and uses cameras for collision avoidance.
Jumuta@sh.itjust.works · 1 pts · 2y
this one follows magnets embedded in the ground