Showing posts with label gridlock. Show all posts
Showing posts with label gridlock. Show all posts

Monday, September 18, 2017

Exodus


The recent exodus from Florida before hurricane Irma was messy ... primarily from evacuation-routes' traffic jams, long lines for gasoline refills and gasoline shortages. This has got me musing about what an exodus would be like a number of years from now when all we have are autonomous and all-electric cars:

- How far can all-electric cars go then when they are stuck in traffic with their air conditioners going?

- How will autonomous cars handle long lines at charging stations?

- Cars running out of charge likely will be more numerous than cars now running out of gas (which might be carrying extra). Will this be a big enough difference to cause massive gridlock?

- Will charging stations have more plug-in sires than current gasoline pumps per location? What number will turn out to be economical for the charging station owners?

- Electric car charging stations won't run out of power in the same way that gas stations run out of petrol during such a surge in demand ... unless, of course, the electric power grid goes down ... which is likely to happen.

- Then what happens? Obviously (and ironically) gas-run generators won't be able to produce enough output to meet the huge potential demand.

- How will all-electric utility repair trucks keep doing their jobs if the electric grid is down? Once out of power, they will likely be stranded.

Will any of these issues be show-stoppers? I am not sanguine about such a dire scenario.

Wednesday, February 04, 2015

Driver-less Cars


There is an exciting meme circulating in techie land ... and that is driver-less cars ... first Google then Über and now Apple ... see: Tech Times Story.

I think that this technology will probable succeed except for one small issue ... the human driver in the other car. I know that I often look to the driver of the other car for visual cues as to what to do ... the eyes, the hand gestures, the demeanor (passive or aggressive). I think that it is unlikely that computer algorithms will ever be able to pick up such subtle visual cues. And, at least initially, seeing a driver-less car approach may cause mishaps just from the shock itself. Thus, while driver-less cars may not run into things, things may run into them.

Also, what happens when two or more driver-less cars converge? Will their defense protocols cause them to hesitate causing an infernal gridlock?

It's bound to be an insurance company nightmare.