Driving with low carbon emission can only mean driving with a speed that is (much) smaller then the allowed maximum speed outside of cities. E.g. 80km/h (or even 70) instead of the allowed 100km/h in Germany. This way I can reduce my fuel consumption by at least 30%. With Google Maps driving and reaching the ETA is very stressful (and burns a lot of gas) as you often have to "max out" the speed limits. I guess the AI…
Redefining what a map can be with new information and AI
261–270 of 293 posts
Re: Redefining what a map can be with new information and AI
#262Earlier quoted context omitted.
If I say to hell with the CO2 emissions and pick the fastest route always, will YouTube and Search direct me toward more climate change-oriented content? :-D
Keep in mind that your car emits CO2 mainly from burning fuel. Even if you don't care about CO2, you might want to care about burning less fuel. That stuff ain't free. (And the beauty of CO2 taxes would be that they make worrying about fuel costs equivalent (or equivalent enough) to worrying about emissions.)
The beauty of CO2 taxes is that I pay more at the pump (at least till I can afford a Tesla) and the state gets an incentive to grift off of climate change.
Re: Redefining what a map can be with new information and AI
#263[1] Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS, and WebGL2 - https://github.com/google/filament
Re: Redefining what a map can be with new information and AI
#264It's also the cheapest route to drive, as it's optimizing for lower fuel consumption: With insights from the U.S. Department of Energy’s National Renewable Energy Lab, we’re building a new routing model that optimizes for lower fuel consumption based on factors like road incline and traffic congestion. Provided that the few extra minutes aren't critical to one's wallet, it's a cost savings. For me those extra minutes…
> If I could, I'd usually choose the lowest stress route! Apple Maps sometimes features alternate routes that are "simpler" or with "fewer turns", which I think is a very nice feature. I'd rather not cut through small side streets just to save 1-2 minutes.
Re: Redefining what a map can be with new information and AI
#265Earlier quoted context omitted.
I almost always take the simpler route, especially in areas I’m not familiar with. It’s a very nice quality of life feature that doesn’t get mentioned much.
I haven't heard it mentioned often as a nice feature. However, it used to be a regular complaint from people I know that GPS would send you on awkward routes through tiny streets with many turns. That's something I haven't heard in a while.
Re: Redefining what a map can be with new information and AI
#266Earlier quoted context omitted.
You are right, but most people want navigational aid, not map. Maps were popular because they were good navigational aid, not because they help building mental model. If better navigational aid becomes available, most people will gladly abandon map's mental model building feature.
Disagree. A navigational aid such as Google Maps is only good as long as you know your exact destination in advance. If for some reason you can't, or you need to orient yourself in an area, or even understand the route you're on, or - God forbid - plan a trip involving multiple destinations - Google Maps is incredibly hard to use.
Re: Redefining what a map can be with new information and AI
#267Earlier quoted context omitted.
Efficiency drops sharply at high speed.
For long distance driving speed is key. Highways can be faster even when they are indirect. This is what the OSMAnd "Fuel Efficient Way" routing is based on. It biases towards the shortest routes that may have lower speed limits. This is nice for road trips and bicycling, but can be quirky with city driving.
Re: Redefining what a map can be with new information and AI
#268Earlier quoted context omitted.
Going up and down mountains should be mostly a wash, apart from these small losses. What's really eating into your battery in a way you can't recover with regenerative breaking ever is wind resistance. Routes that make you drive faster for longer cost more energy. (And given the way wind resistance works, for the same average speed, a variable speed is more expensive than a constant one.)
Optimal regenerative braking recovers like 2/3 of the energy lost, and suboptimal braking -- for instance, if you need to decelerate more rapidly because of a bend in the road -- is worse. Every 100 feet of elevation change amounts to ~1% of the battery capacity of a Chevy Volt; a couple of small mountains, with lots of ups and downs, and it's easy to lose 5-10% of your range versus taking a more level route, 5% if y…
Re: Redefining what a map can be with new information and AI
#269Earlier quoted context omitted.
You can't turn it off in the EU. The configuration is reset as soon as you power off the car. Considering this, assuming your claim is true, there should be vast amounts of damage to vehicles in the EU, which there isn't. In other words, the stop-start system causing significant damage is just one of the many myths popular among motorists.
I've heard only two things about start/stop systems: 1. I don't like it (Folks didn't have a clear answer. Maybe ego?). 2. Batteries are too expensive (Which I think is acceptable for such tech).
It wasn't so bad with a manual transmission (~2016 Mini Cooper) as I often start to ease off of the brake pedal as I start to depress the clutch, so once it's time to give it some gas, the engine is probably running.
That lag felt extremely annoying and potentially dangerous in an automatic ~2018 Volvo S90 though. Maybe I move my feet faster than the average person, but if I quickly moved my foot from the brake to the gas, the car would just sit there for a split second ... wait for the engine to start ... and then start moving. I know it's a low probability, but I definitely felt as though that car would give me a lesser chance of a making a successful evasive maneuver if, say, I noticed an out-of-control vehicle hurtling towards me.
Re: Redefining what a map can be with new information and AI
#270Earlier quoted context omitted.
I have no issue with this. The bigger issue I have with Google Maps is that it makes zero effort to avoid dangerous routes. If two routes for a ~45 min drive are within 30 seconds of another, why would I want to risk death by taking the one with an extremely dangerous left turn through oncoming traffic? It makes zero sense.
This looks like a governmental issue in my eyes: it's the government's responsibility to ensure that the roads are reasonable safe and the traffic reasonable regulated, not Google's. If a route is dangerous, something should be done with the route itself (not the suggestion). But if Maps' suggestions breaks regulations and propose an illegal route, I agree!